A lamp hoisting installation structure

Abstract

The utility model provides a kind of lamp hoisting installation structure, including lamp housing, boom support, square tube and hanging plate support, boom support includes first installation part and first hoisting part;Square tube is close to the inner surface of one end of lamp housing and the outer surface of first hoisting part are adapted, and square tube is fixedly connected together by pin with first hoisting part, and the outer surface of one end of square tube away from lamp housing is provided with notch;Hanging plate support includes second installation part and second hoisting part, second installation part is used to install on ceiling, the thickness of second hoisting part is adapted with the height of notch, and notch is provided with gap on second hoisting part, and notch is adapted with the notch place of square tube.The utility model's square tube both ends do not need to be treated with tapping, and the both ends of square tube are not in the mode of threaded connection.Therefore, even in square tube surface spray plastic paint, it also does not bring inconvenience in operation to lamp housing by square tube hoisting to concrete ceiling, so as to facilitate lamp hoisting on concrete ceiling.

Description

Technical Field

[0001] This utility model relates to the field of lighting installation technology, specifically to a lighting fixture hoisting and installation structure. Background Technology

[0002] Currently, some light fixtures are installed on the ceiling using hanging brackets. When installing pendant light fixtures, the light panel is mounted on the ceiling via a corresponding round tube from the hanging bracket. During this process, the end of the round tube needs to be tapped, allowing the two ends to be connected to the ceiling and the back of the light housing via threads. For aesthetic reasons, the tapped round tube is then coated with plastic paint. However, this coating thickens the thread root, making it difficult to tighten the tube when it is threaded into the hole. Utility Model Content

[0003] The purpose of this utility model is to improve and innovate upon the shortcomings and problems existing in the background technology, and to provide a lighting fixture hoisting and installation structure.

[0004] This utility model provides a lamp hanging installation structure, including: Lamp housing; A boom support, the boom support comprising a first mounting part and a first lifting part; A square tube, wherein the inner surface of the end of the square tube near the lamp housing is adapted to the outer surface of the first hoisting part, and the square tube is fixedly connected to the first hoisting part by a pin, and a groove is opened on the outer surface of the end of the square tube away from the lamp housing; The mounting bracket includes a second mounting part and a second hoisting part. The second mounting part is used to install on the ceiling. The thickness of the second hoisting part is adapted to the height of the groove, and a notch is provided on the second hoisting part. The notch is adapted to the groove of the square tube.

[0005] A further design is that both the boom bracket and the hanging plate bracket are in a Z-shape.

[0006] A further embodiment is that the first hoisting part has a first through hole, and the square tube has a second through hole corresponding to the first through hole, and the pin is used to pass through the first through hole and the second through hole.

[0007] A further option is to provide a third through hole on the second mounting part.

[0008] A further solution is that the width of the notch is adapted to the width of the slot in the square tube, the depth of the notch is greater than the thickness of the slot in the square tube, and a positioning spring buckle is provided on the second hoisting part at the notch, which is used to hold the square tube after being bent.

[0009] A further option is to have hollowed-out sections at both ends of the square tube.

[0010] A further option is to provide two square tubes, symmetrically installed on both sides of the lamp housing.

[0011] Compared with existing technologies, the advantages of this utility model are as follows: This utility model provides a lamp hanging and installation structure, wherein one end of the square tube near the lamp housing is fitted onto the hanging rod bracket and securely connected using a pin; while the other end of the square tube away from the lamp housing is directly snapped onto the hanging plate bracket. Neither end of the square tube requires tapping, and neither end uses a threaded connection. Therefore, even if plastic paint is sprayed onto the surface of the square tube, it will not cause inconvenience in suspending the lamp housing onto the concrete ceiling via the square tube, thus facilitating the hanging of lamps on concrete ceilings. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a three-dimensional structural diagram of a lamp hoisting and installation structure provided in an embodiment of the present utility model; Figure 2 Provided for the embodiments of this utility model Figure 1 A magnified view of the structure at point A in the middle; Figure 3 Provided for the embodiments of this utility model Figure 1 A magnified schematic diagram of the structure at point B in the middle; Figure 4 A three-dimensional structural diagram of the square tube provided in an embodiment of this utility model; Figure 5 A three-dimensional structural diagram of the hanger bracket provided in an embodiment of this utility model; Figure 6 This is a three-dimensional structural diagram of the hanging plate bracket provided in an embodiment of the present utility model.

[0014] Reference numerals: 1. Lamp housing; 2. Hanging rod bracket; 201. First mounting part; 202. First hoisting part; 2021. First through hole; 3. Square tube; 301. Second through hole; 302. Hollowed-out part; 303. Groove; 4. Hanging plate bracket; 401. Second mounting part; 4011. Third through hole; 402. Second hoisting part; 4021. Positioning spring clip; 4022. Notch. Detailed Implementation

[0015] To make the objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0016] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0017] Unless otherwise defined, 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 invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0018] Please see Figures 1-6 This utility model provides a lamp hanging installation structure, including: Lamp housing 1; The hanging rod bracket 2 includes a first mounting part 201 and a first lifting part 202; wherein, the hanging rod bracket 2 is mounted on the back of the lamp housing 1 through the first mounting part 201; and the hanging rod bracket 2 is shaped like a "Z", with the first mounting part 201 connected to both ends of the first lifting part 202. The square tube 3 has an inner surface at one end near the lamp housing 1 that is adapted to the outer surface of the first hoisting part 202. The square tube 3 is fixedly connected to the first hoisting part 202 by a pin. A slot 303 is provided on the outer surface at one end of the square tube 3 away from the lamp housing 1. The mounting bracket 4 includes a second mounting part 401 and a second hanging part 402, and the mounting bracket 4 is also in the shape of a "Z". The second hanging part 402 is connected to the second mounting part 401 at both ends. The second mounting part 401 is used to install on the ceiling. The thickness of the second hanging part 402 is adapted to the height of the groove 303, and a notch 4022 is opened on the second hanging part 402. The notch 4022 is adapted to the groove 303 of the square tube 3. In this way, the end of the square tube 3 away from the lamp housing 1 can be snapped onto the mounting bracket 4.

[0019] It should be noted that, since the end of the square tube 3 closest to the lamp housing 1 is fitted onto the hanging rod bracket 2 and fixed to it with a pin, and the end of the square tube 3 furthest from the lamp housing 1 is snapped onto the hanging plate bracket 4, neither end of the square tube 3 needs to be tapped, and neither end of the square tube 3 is connected by a thread; therefore, even if plastic paint is sprayed on the surface of the square tube 3, it will not affect the lamp housing 1 being suspended from the concrete ceiling through the square tube 3, thus facilitating the installation of the light fixture on the concrete ceiling.

[0020] It should be further explained that, in this embodiment, two square tubes 3 are provided, which are symmetrically installed on both sides of the lamp housing 1, so that the lamp can be stably installed on the concrete ceiling.

[0021] Specifically, the first hoisting part 202 has a first through hole 2021, and the square tube 3 has a second through hole 301 corresponding to the first through hole 2021. The pin is used to pass through the first through hole 2021 and the second through hole 301, thereby fixing the square tube 3 and the first hoisting part 202 together. The pin is not shown in the figure, and the pin can be a conventional cylindrical pin.

[0022] The second mounting part 401 has a third through hole 4011. In order to install the mounting bracket 4 on the concrete ceiling, a hole can be drilled in the ceiling first, and then an expansion plug can be inserted into the hole. Then, a self-tapping screw is inserted through the third through hole 4011 and installed in the expansion plug. The end of the self-tapping screw presses the second mounting part 401 against the concrete ceiling, thereby realizing the installation of the mounting bracket 4 on the concrete ceiling.

[0023] Preferably, the width of the notch 4022 is adapted to the width of the slot 303 in the square tube 3, and the depth of the notch 4022 is greater than the thickness of the slot 303 in the square tube 3. Therefore, by aligning the slot 303 of the square tube 3 with the notch 4022, the square tube 3 can be secured to the second lifting part 402. In addition, a positioning spring buckle 4021 is provided on the second lifting part 402 located at the notch 4022. The positioning spring buckle 4021 can be bent upward or downward to abut against the square tube 3, preventing the square tube 3 from slipping out of the notch 4022, thereby securing the square tube 3 securely to the hanging plate bracket 4.

[0024] Preferably, both ends of the square tube 3 are provided with hollow portions 302. Since the inside of the square tube 3 is hollow, the lead wires of the lamp can be routed through the square tube 3, avoiding the lead wires of the lamp being exposed to the outside, making the lamp more aesthetically pleasing.

[0025] The working principle of this utility model is as follows: In specific use, one end of the square tube 3 is fitted onto the first lifting part 202, and then a pin is passed through the first through hole 2021 on the first lifting part 202 and the second through hole 301 on the square tube 3, thereby fixing the square tube 3 and the first lifting part 202 together; a hole is drilled in the ceiling, and then an expansion plug is inserted into the hole. The mounting bracket 4 is then installed in the expansion plug using self-tapping screws, thereby securely installing the mounting bracket 4 onto the concrete ceiling; the slot 303 of the square tube 3 is aligned with the notch 4022 on the mounting bracket 4, and the square tube 3 is snapped into the second lifting part 402. 2. Bend the positioning spring clip 4021 upwards or downwards to hold the square tube 3 in place, preventing the square tube 3 from slipping out of the notch 4022, thus securing the square tube 3 firmly to the hanging bracket 4. Since the end of the square tube 3 closest to the lamp housing 1 is fitted onto the hanging rod bracket 2 and fixed to it with a pin, and the end of the square tube 3 furthest from the lamp housing 1 is secured to the hanging bracket 4, neither end of the square tube 3 needs to be tapped, and neither end of the square tube 3 is connected by a thread. Therefore, even if plastic paint is sprayed on the surface of the square tube 3, it will not affect the lamp housing 1 being suspended from the concrete ceiling through the square tube 3, thus facilitating the installation of the light fixture on the concrete ceiling.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the utility model.

[0027] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0028] Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. The reference to "embodiment" herein means that a specific feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily indicate the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application. Although embodiments of this utility model have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A lighting fixture hoisting and installation structure, characterized in that, Comprising: Lamp housing (1); Hanging rod bracket (2), the hanging rod bracket (2) includes a first mounting portion (201) and a first hoisting portion (202); Square tube (3), the inner surface of one end of the square tube (3) close to the lamp housing (1) is adapted to the outer surface of the first hoisting portion (202), the square tube (3) is fixedly connected to the first hoisting portion (202) by a pin, and a notch (303) is provided on the outer surface of the end of the square tube (3) far from the lamp housing (1); Hanging plate bracket (4), the hanging plate bracket (4) includes a second mounting portion (401) and a second hoisting portion (402), the second mounting portion (401) is used for mounting on the ceiling, the thickness of the second hoisting portion (402) is adapted to the height of the notch (303), and a notch (4022) is provided on the second hoisting portion (402), and the notch (4022) is adapted to the position where the notch (303) is provided on the square tube (3).

2. The lighting fixture hoisting and installation structure according to claim 1, characterized in that: Both the hanging rod bracket (2) and the hanging plate bracket (4) are in a U-shape.

3. The lighting fixture hoisting and installation structure according to claim 1, characterized in that: A first through hole (2021) is provided on the first hoisting portion (202), a second through hole (301) corresponding to the first through hole (2021) is provided on the square tube (3), and the pin is used to pass through the first through hole (2021) and the second through hole (301).

4. The lighting fixture hoisting and installation structure according to claim 1, characterized in that: A third through hole (4011) is provided on the second mounting portion (401).

5. The lighting fixture hoisting and installation structure according to claim 1, characterized in that: The width of the notch (4022) is adapted to the width of the position where the notch (303) is provided on the square tube (3), the depth of the notch (4022) is greater than the thickness of the position where the notch (303) is provided on the square tube (3), and a positioning spring buckle (4021) is provided on the second hoisting portion (402) at the notch (4022), and the positioning spring buckle (4021) is bent to abut against the square tube (3).

6. The lighting fixture hoisting and installation structure according to claim 1, characterized in that: Hollow portions (302) are provided at both ends of the square tube (3).

7. The lighting fixture hoisting and installation structure according to claim 1, characterized in that: The number of the square tubes (3) is two, and they are symmetrically installed on both sides of the lamp housing (1).

Images