CN213983281U - Hanging lamp with adjustable space - Google Patents
Hanging lamp with adjustable space Download PDFInfo
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- CN213983281U CN213983281U CN202022712916.3U CN202022712916U CN213983281U CN 213983281 U CN213983281 U CN 213983281U CN 202022712916 U CN202022712916 U CN 202022712916U CN 213983281 U CN213983281 U CN 213983281U
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Abstract
The application discloses a hanging lamp with adjustable space, which comprises a lamp body and hanging rods, wherein the lamp body at least comprises a lamp frame and a light source component arranged on the lamp frame; at least one of the hanging rods is a movable hanging rod, the bottom end of the movable hanging rod is connected with the hanging seat, and when one hanging seat slides relative to the lamp frame, the movable hanging rod connected with the hanging seat correspondingly changes the distance between the movable hanging rod and the adjacent hanging rod. The hanging lamp is simple in structure, the distance between the two hanging rods can be adjusted, and the requirements of different installation environments are met.
Description
Technical Field
The application relates to the field of lamps, in particular to a hanging lamp with an adjustable interval.
Background
In the prior art, a lamp frame in a hanging lamp forms a sealed or semi-sealed installation chamber, a lamp source assembly capable of emitting light is installed in the installation chamber, the lamp frame can fix the lamp source assembly and also can prevent foreign matters from entering the lamp source assembly, and the lamp frame and the lamp source assembly form a complete lamp body. In order to expand the illumination range of the lamp body, a hanging rod is generally used to fix the lamp body on the top of the room. Usually, the distance between the hanging rods is fixed and unchanged, and sometimes a constructor finds the most suitable position for installing the lamp body, because the problem of the distance between the hanging rods cannot avoid obstacles such as a cross beam, other positions can only be found for installation.
Disclosure of Invention
In order to solve the technical problem, the application discloses simple structure's lamp that hangs can adjust the distance between the pole of hanging, satisfies different installation environment's needs.
The hanging lamp with the adjustable space comprises a lamp body and hanging rods, wherein the lamp body at least comprises a lamp frame and a light source component arranged on the lamp frame, a hanging seat is slidably and positionally arranged on the top side of the lamp frame, the hanging rods are at least two, and the arrangement direction of the hanging rods is parallel to the sliding direction of the hanging seat;
at least one of the hanging rods is a movable hanging rod, the bottom end of the movable hanging rod is connected with the hanging seat, and when one hanging seat slides relative to the lamp frame, the movable hanging rod connected with the hanging seat correspondingly changes the distance between the movable hanging rod and the adjacent hanging rod.
Several alternatives are provided below, but not as an additional limitation to the above general solution, but merely as a further addition or preference, each alternative being combinable individually for the above general solution or among several alternatives without technical or logical contradictions.
Optionally, the top side of the lamp frame is provided with two parallel guide rails, the hanging base is provided with a length direction, and two ends of the hanging base in the length direction are respectively matched with one of the guide rails.
Optionally, the guide rail has a guide surface to which the hanging base is attached, a positioning groove having a same extending direction as the guide rail is formed in the guide surface, fasteners extending into the corresponding positioning grooves are respectively installed at two ends of the hanging base in the length direction, and the hanging base is positioned on the top side of the lamp frame through the fasteners.
Optionally, the fastener has an external thread and is in tight fit with the groove wall of the positioning groove through the external thread.
Optionally, the number of the hanging rods is two, the hanging rods are movable, and the hanging seats are correspondingly provided with two hanging rods.
Optionally, the hanging seat is cut and bent by itself to form two oppositely arranged connecting lugs, and the bottom of the movable hanging rod is hinged between the two connecting lugs.
Optionally, the hanging seat is of an integral structure, the cross section of the hanging seat is shaped like a Chinese character 'ji', the connecting lugs are located at the top of the hanging seat, the bottom of the hanging seat is provided with two connecting strips which are arranged oppositely, and the two ends of each connecting strip in the length direction of the hanging seat are respectively provided with a positioning hole for the fastener to penetrate through.
Optionally, the lamp frame includes:
the central area of the outer frame is an installation chamber for accommodating the light source component;
the cover plate is fixed on the outer frame and shields the top of the installation chamber, and the two guide rails are arranged on two opposite sides of the outer frame.
Optionally, the outer frame is provided with a first step and a second step in sequence in the direction towards the installation chamber, the heights of the first step and the second step are reduced in sequence, the outer edge of the light source assembly is fixed on the second step, and the outer edge of the cover plate is fixed on the first step.
Optionally, the light source assembly includes a back plate, a light-tight plate, a light guide plate, a light diffusion plate and a prismatic crystal plate which are sequentially stacked and fixed from top to bottom, a light-emitting strip is arranged on the side face of the light guide plate, and the prismatic crystal plate is pressed on the top face of the second step.
The utility model provides a hang lamps and lanterns adjusts the distance between the hanging rod through the slip of connecting strip on the guide rail, adjusting device simple structure, simple to operate to fixing hanging seat through the fastener with the constant head tank cooperation of seting up, can not causing the damage to other parts of hanging lamps and lanterns.
Drawings
FIG. 1 is a schematic view of the overall structure of a hanging lamp;
FIG. 2 is a side view of a hanging lamp;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic view of a light source module of the hanging lamp;
FIG. 5 is a schematic view of an outer frame structure of the hanging lamp;
FIG. 6 is a schematic view of a hanging seat for hanging a lamp;
FIG. 7 is an enlarged view of portion C of FIG. 6;
fig. 8 is an enlarged view of a portion B in fig. 2.
The reference numerals in the figures are illustrated as follows:
100. a light fixture;
200. a lamp body;
300. a hanging rod; 301. a mounting seat;
400. a hanging seat; 401. a connecting strip; 402. positioning holes;
500. connecting lugs; 501. a first through hole; 502. a second through hole; 503. a pin; 504. an anti-drop part;
600. a lamp frame; 601. an outer frame; 602. an installation chamber; 603. a first step; 604. a second step; 605. a third step; 606. a first limit groove; 607. a second limit groove;
700. a light source assembly; 701. a back plate; 702. a light-impermeable plate; 703. a light guide plate; 704. a light diffusion plate; 705. a prismatic crystal plate; 706. a light emitting strip; 707. a fixing strip;
800. a cover plate; 801. a controller;
900. a guide rail; 901. a guide surface; 902. positioning a groove; 903. a fastener; 904. an external thread; 905. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, 2 and 6, the present application discloses a hanging lamp with adjustable distance, which includes a lamp body 200 and hanging rods 300, wherein the lamp body 200 at least includes a lamp frame 600 and a light source assembly 700 mounted on the lamp frame 600, a hanging seat 400 is mounted on the top side of the lamp frame 600 in a sliding and positioning manner, at least two hanging rods 300 are provided, and the arrangement direction of each hanging rod 300 is parallel to the sliding direction of the hanging seat 400;
at least one of the hanging rods 300 is a movable hanging rod 300, the bottom end of the movable hanging rod 300 is connected with the hanging seats 400, and when one hanging seat 400 slides relative to the lamp frame 600, the movable hanging rod connected with the hanging seat 400 correspondingly changes the distance between the movable hanging rod and the adjacent hanging rod 300.
The top of the hanging rod 300 is provided with a mounting seat 301 fixed on a wall, a ceiling or a ceiling, and the mounting seat 301 is fixedly connected with the ceiling or the ceiling through screws.
The lamp frame 600 serves to fix the respective parts of the lamp body 200 and to provide a corresponding space for the sliding of the hanger base 400.
The light source assembly 700 is installed inside the bezel 600 to emit light.
The hanging rods 300 are connected with the hanging seats 400, when the hanging seats 400 slide on the top sides of the lamp frames 600, the hanging rods 300 can be driven to move, the purpose of changing the distance between the adjacent hanging rods 300 is achieved, the hanging lamp is more flexible to install, and the hanging lamp can adapt to different installation environments.
Referring to fig. 5, the cooperation between the lamp frame 600 and the hanger base 400 is achieved by the guide rail 900. The top side of the lamp frame 600 is provided with two parallel guide rails 900, the hanging base 400 has a length direction, and two ends of the hanging base 400 in the length direction are respectively matched with one of the guide rails 900. The guide rail 900 is disposed in the same direction as the arrangement direction of the hanging rods 300.
Referring to fig. 3, the hanger bracket 400 can be slid on the top side of the lamp housing 600 and can be fixed at any position by cooperating with the guide rail 900. The guide rail 900 has a guide surface 901 to which the hanging base 400 is attached, a positioning groove 902 is formed in the guide surface 901 and has a same extending direction as the guide rail 900, and fastening members 903 extending into the corresponding positioning grooves 902 are respectively installed at both ends of the hanging base 400 in the length direction and are positioned on the top side of the lamp frame 600 by the fastening members 903.
The hanging seat 400 can be fixed at any position by matching the positioning groove 902 with the fastener 903, so that stepless adjustment is realized. In the installation process, the hanging seat 400 is only required to be lapped on the guide surface 901 and fixed through the fastener 903, and the installation is simple and convenient.
And the positioning slot 902 is a continuous through slot, so the hanging base 400 can be fixed at any position on the positioning slot 902, and the stepless adjustment of the distance between the hanging rods 300 is realized.
The fastener 903 is provided with external threads 904, and the external threads 904 are tightly matched with the groove wall of the positioning groove 902.
In order to improve the flexibility of adjusting the distance between the hanging rods 300. Preferably, there are two hanging rods 300, and both are movable hanging rods 300, and two hanging seats 400 are correspondingly configured.
Referring to fig. 6 to 8, in order to make the connection between the hanging rod 300 and the hanging seat 400 more firm, the hanging seat 400 is cut and bent by itself to form two oppositely arranged connection lugs 500, and the bottom of the movable hanging rod 300 is hinged between the two connection lugs 500.
The bottom of the two engaging lugs 500 and the bottom of the hanging rod 300 are provided with first through holes 501 which are arranged in a matching way, and a second through hole 502 is arranged between the two engaging lugs 500. The hanging rod 300 and the hanging seat 400 can be connected together by the pin 503 passing through the first through hole 501, the installation is easy and the connection strength is improved, and the anti-slip part 504 formed for outward expansion at one end of the pin 503 prevents the pin 503 from slipping off.
The shape of the hanging seat 400 and the connection relationship between the hanging seat 400 and each component are that the hanging seat 400 is of an integral structure, the cross section of the hanging seat is of a shape like a Chinese character 'ji', the connecting lug 500 is positioned at the top of the hanging seat 400, the bottom of the hanging seat 400 is provided with two connecting strips 401 which are oppositely arranged, and two ends of each connecting strip in the length direction of the hanging seat 400 are respectively provided with a positioning hole 402 for a fastener 903 to penetrate through.
Referring to fig. 2 to 3, in order to improve protection of the light source assembly 700. The lamp frame 600 includes: an annular outer frame 601, a central region of the outer frame 601 being an installation chamber 602 for accommodating the light source assembly 700; a cover plate 800 fixed to the housing 601 and covering the top of the installation chamber 602, and two guide rails 900 disposed at opposite sides of the housing 601.
The periphery of the edge of the cover plate 800 is provided with a fixed limiting hole, the outer frame 601 is provided with a first limiting groove 606 matched with the limiting hole, and the cover plate 800 is fixed through a bolt 905 penetrating through the limiting hole and the first limiting groove 606. The cover plate 800 is located at the lower end of the hanging seat 400, other components such as the controller 801 can be arranged on the cover plate 800, and the controller 801 can adjust signals transmitted to the light source assembly 700, so that the light source assembly 700 can work normally.
The hanging seat 400 having a zigzag shape is spaced apart from the cover plate 800 by a certain distance, so that the cover plate 800 is not damaged when the hanging rod 300 passes through the second through hole 502. Each connecting strip is parallel to the cover plate 800, so that the connecting strips 401 can be tightly attached to the guide surface 901, and the hanging seat 400 can stably run when sliding.
The outer frame 601 may fix the light source assembly 700 and the cover plate 800. The outer frame 601 is sequentially provided with a first step 603 and a second step 604 in a direction toward the installation chamber 602, the heights of the first step 603 and the second step 604 are sequentially reduced, the outer edge of the light source assembly 700 is fixedly overlapped on the second step 604, and the outer edge of the cover plate 800 is fixedly overlapped on the first step 603.
The height of the guiding surface 901 is higher than that of the first step 603, and different parts are respectively placed on each step for strengthening the fixation of each part. Preferably, the frame is provided with a guide rail 900, a first step 603, a first limit groove 606, a second limit groove 607, a third step 605 and a second step 604 in sequence in the direction of the installation chamber 602.
Referring to fig. 4, the light source assembly 700 includes a back plate 701, a light-proof plate 702, a light guide plate 703, a light diffusion plate 704, and a prismatic crystal plate 705, which are stacked and fixed from top to bottom, wherein a light-emitting strip 706 is disposed on a side surface of the light guide plate 703, and the prismatic crystal plate 705 is pressed against a top surface of the second step 604.
The light source emitted by the light emitting strip 706 enters the light guide plate 703 and then is diffused at various angles, so that the light guide plate 703 emits light uniformly, the light-impermeable plate 702 reflects the light source emitted to the top end of the lamp 100 to the opposite direction, and the light diffusion plate 704 is arranged at the light outlet side of the light guide plate 703 and prevents light from being dazzled together with the prism plate 705, so that the light is softer. As a preferable scheme, the hanging seat 400 is fixed on the guide rail 900 and can slide along the guide rail 900, the cover plate 800 is overlapped on the first step 603 and is fixed by matching with the first limit groove 606 through the bolt 905, the second limit groove 607 is provided with a fixing strip 707 for reinforcing the fixation of the light source assembly 700, the third step 605 is provided with the light emitting strip 706, the light emitting strip 706 faces the light guide plate 703, and the second step 604 is fixed with the prism plate.
When the distance between the hanging rods 300 needs to be adjusted, the hanging seats 400 can be moved on the guide surfaces 901 to be adjusted, when the hanging seats 400 are adjusted to proper positions, the hanging seats 400 are fixed through the fasteners 903, and in the using process, the distance between the hanging rods 300 is fixed.
The speed measuring device can be independently applied, and can also be applied as a redundancy design of an existing system for measuring the speed and/or the position of the car.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features. When technical features in different embodiments are represented in the same drawing, it can be seen that the drawing also discloses a combination of the embodiments concerned.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application.
Claims (10)
1. The hanging lamp with the adjustable space comprises a lamp body and hanging rods, wherein the lamp body at least comprises a lamp frame and a light source component arranged on the lamp frame;
at least one of the hanging rods is a movable hanging rod, the bottom end of the movable hanging rod is connected with the hanging seats, and when one hanging seat slides relative to the lamp frame, the distance between the movable hanging rod connected with the hanging seat and the adjacent hanging rod is correspondingly changed.
2. The hanging lamp with adjustable distance as claimed in claim 1, wherein the top side of the lamp frame has two parallel guide rails, the hanging base has a length direction, and two ends of the hanging base in the length direction are respectively matched with one of the guide rails.
3. The hanging lamp with the adjustable distance as claimed in claim 2, wherein the guiding rail has a guiding surface against which the hanging base is attached, a positioning groove is formed at the guiding surface and has a direction consistent with the extending direction of the guiding rail, and fasteners extending into the corresponding positioning grooves are respectively installed at two ends of the hanging base in the length direction and are positioned at the top side of the lamp frame through the fasteners.
4. The hanging lamp with adjustable spacing according to claim 3, wherein the fastening member has an external thread, and the external thread is tightly fitted with the groove wall of the positioning groove.
5. The hanging lamp with adjustable spacing according to claim 1, wherein there are two hanging rods, and both of them are the movable hanging rods, and there are two hanging seats.
6. The hanging lamp with adjustable distance as claimed in claim 3, wherein the hanging base is cut and bent to form two connecting lugs arranged oppositely, and the bottom of the movable hanging rod is hinged between the two connecting lugs.
7. The hanging lamp with adjustable distance according to claim 6, wherein the hanging seat is an integral structure and has a cross section in a shape of a Chinese character ji, the connecting lug is arranged at the top of the hanging seat, the bottom of the hanging seat is provided with two oppositely arranged connecting strips, and the two ends of each connecting strip in the length direction of the hanging seat are respectively provided with a positioning hole for the fastener to pass through.
8. The hanging lamp of claim 1, wherein the bezel comprises:
the central area of the outer frame is an installation chamber for accommodating the light source component;
and the cover plate is fixed on the outer frame and shields the top of the installation chamber, and the two guide rails are arranged on two opposite sides of the outer frame.
9. The hanging lamp with adjustable distance as claimed in claim 8, wherein the outer frame is sequentially provided with a first step and a second step in a direction towards the installation chamber, the heights of the first step and the second step are sequentially reduced, the outer edge of the light source assembly is fixed on the second step, and the outer edge of the cover plate is fixed on the first step.
10. The hanging lamp with adjustable spacing according to claim 9, wherein the light source assembly comprises a back plate, a light-proof plate, a light guide plate, a light diffusion plate and a prismatic crystal plate, which are sequentially stacked and fixed from top to bottom, wherein a light-emitting strip is disposed on a side surface of the light guide plate, and the prismatic crystal plate is pressed against a top surface of the second step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022712916.3U CN213983281U (en) | 2020-11-19 | 2020-11-19 | Hanging lamp with adjustable space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022712916.3U CN213983281U (en) | 2020-11-19 | 2020-11-19 | Hanging lamp with adjustable space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213983281U true CN213983281U (en) | 2021-08-17 |
Family
ID=77266146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022712916.3U Active CN213983281U (en) | 2020-11-19 | 2020-11-19 | Hanging lamp with adjustable space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213983281U (en) |
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2020
- 2020-11-19 CN CN202022712916.3U patent/CN213983281U/en active Active
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