chandelier

Abstract

The utility model discloses a chandelier, comprising a lamp body shell formed by an upper shell and a lower shell being clamped together; the upper shell and the lower shell enclose a power cavity for accommodating a power source; a lighting groove for accommodating a lighting lamp is formed on the lower surface of the lower shell; the lighting groove is separated from the power cavity; and the power source is electrically connected to the lighting lamp and is spaced apart from the upper surface of the lighting lamp; end caps are provided at both ends of the lamp body shell, at least one of the end caps is provided with a sensor, the sensor is located on the lower surface of the lower shell and is perpendicular to the setting direction of the lighting lamp. The beneficial effects of the utility model are embodied in that the lamp body shell is composed of a lamp body shell composed of an upper shell and a lower shell that are separately arranged, the upper shell and the lower shell are separately processed, and after processing, they are clamped together to form a complete lamp body shell, thereby reducing the difficulty of processing and molding, that is, the precision requirements of the equipment, and improving the production and processing efficiency and the yield rate.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting fixtures, in particular to a chandelier. Background Art

[0002] Linear chandelier lamps are widely used in the field of modern architectural lighting technology. They can create more ideal lighting effects and artistic decoration effects according to user needs. Therefore, the demand and usage of linear lamps are relatively large.

[0003] Most of the existing chandelier structures are like the "multifunctional linear lighting fixture" structure disclosed in patent CN210398485U. Specifically, the existing technologies including this structure all use an integrally formed bracket to make the lamp body shell. Since the inside and outside of the shell need to cooperate with different parts, the bending, folding or deformation degree of different parts is different. And since the lamp body shell is integrally formed, this requires high precision of the processing equipment. Once a part of the processing process is bent or folded in a way that does not meet the forming requirements, it will cause the overall structure of the lamp body shell. Therefore, this processing method will produce defective products due to various reasons during the production process, greatly reducing production efficiency. In addition, most of the existing technologies including the above patents place the power supply of the lighting lamp on the top of the lighting lamp. Since there is no protective shell around the power supply, this lighting lamp can only be used for indoor lighting. However, whether it is indoor or outdoor lighting, this design structure will cause certain safety hazards due to problems such as power aging or exposed wires when used, reducing user safety.

[0004] In order to solve the above problems, designing a chandelier is an important technical problem that the technicians in this field need to solve. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems existing in the prior art and to provide a chandelier.

[0006] The purpose of the utility model is achieved through the following technical solutions:

[0007] A chandelier, comprising a lamp body shell formed by an upper shell and a lower shell being snap-connected; the upper shell and the lower shell enclose a power supply cavity for accommodating a power supply; a lighting groove for accommodating a lighting lamp is formed on the lower surface of the lower shell; the lighting groove is separated from the power supply cavity; and the power supply is electrically connected to the lighting lamp and is spaced apart from the upper surface of the lighting lamp; end covers are provided at both ends of the lamp body shell, at least one of the end covers is provided with a sensor, and the sensor is located on the lower surface of the lower shell and is perpendicular to the setting direction of the lighting lamp.

[0008] Preferably, a bent buckle matching the upper slot of the lower shell is formed at the opening of the upper shell.

[0009] Preferably, a C-shaped bolt groove is formed on the top inner wall of the upper shell; its length is consistent with the length of the upper shell; the end cover is connected to the upper shell by bolts, and the bolts are inserted into the bolt groove; the top two ends of the power supply are connected to the bolt groove through a screw structure.

[0010] Preferably, at least one external card slot is formed on the top outer wall of the upper shell, and the external card slot is connected to the suspension rope through a card joint.

[0011] Preferably, a connecting block connected to a ceiling or steel is fixed to the top of the suspension rope.

[0012] Preferably, second bolt grooves connected to the bolts on the end cover are provided on both sides of the upper opening of the lower shell.

[0013] Preferably, reinforcement plates are formed on both sides of the lower shell, the reinforcement plates are spaced apart from the main body of the lower shell and are equivalent to the inner contour of the end cover.

[0014] Preferably, the sensor and the lighting lamp are arranged in parallel at the output end of the power supply.

[0015] Preferably, a through hole is formed at one end of the top of the upper shell away from the sensor for the input wire of the power supply to pass through.

[0016] The advantages of the technical solution of the utility model are mainly reflected in:

[0017] The lamp housing is composed of an upper housing and a lower housing which are separately arranged. The upper housing and the lower housing are processed separately and then connected to each other after processing to form a complete lamp housing, thereby reducing the difficulty of processing and molding, that is, the precision requirement of the equipment, and improving the production and processing efficiency and the yield rate;

[0018] The power supply is arranged in the upper shell and connected to the top surface of the upper shell, and is arranged at a distance from the lamp body, so as to reduce the heat accumulation caused by heat generation between the two during the lighting process, improve the heat dissipation efficiency of the lighting lamp, and improve the safety of the lighting lamp;

[0019] By adding reinforcing plates on both sides of the lower shell to increase the width of the lamp body shell, the bearing capacity of the lamp body shell can be improved, and the lamp body shell as a whole is in a trapezoidal shape with narrow upper part and wide lower part, thereby further enhancing the stability of the lighting lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 : A three-dimensional diagram of a preferred embodiment of the utility model;

[0021] Figure 2 : Bottom view of the preferred embodiment of the utility model;

[0022] Figure 3 : A cross-sectional view of a preferred embodiment of the utility model;

[0023] Figure 4 : The utility model Figure 3 Enlarged view of part A. DETAILED DESCRIPTION

[0024] The purpose, advantages and features of the present invention will be illustrated and explained through the non-limiting description of the following preferred embodiments. These embodiments are only typical examples of the application of the technical solution of the present invention, and any technical solution formed by equivalent replacement or equivalent transformation falls within the scope of protection claimed by the present invention.

[0025] In the description of the scheme, it should be noted that the terms "center", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of description and simplified description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. Moreover, in the description of the scheme, with the operator as a reference, the direction close to the operator is the proximal end, and the direction away from the operator is the distal end.

[0026] like Figures 1 to 4 As shown, the utility model discloses a chandelier, including a lamp body shell 10 formed by an upper shell 1 and a lower shell 2 being clamped together. End caps 3 are provided at both ends of the lamp body shell 10. Specifically, a bending buckle 101 matching the upper clamping groove 201 of the lower shell 2 is formed at the opening of the upper shell 1. The lamp body shell is composed of an upper shell and a lower shell that are separately arranged, and the upper shell and the lower shell are separately processed and clamped together to form a complete lamp body shell after processing, thereby reducing the difficulty of processing and molding, that is, the equipment precision requirement, and improving the production and processing efficiency and yield rate.

[0027] like Figure 3 to Figure 4As shown, the upper shell 1 and the lower shell 2 enclose a power cavity 110 for accommodating the power supply 11. A C-shaped bolt groove 102 is formed on the top inner wall of the upper shell 1; its length is consistent with the length of the upper shell 1. The end cover 3 is connected to the upper shell 1 by bolts, and the bolts are inserted into the bolt groove 102; the top two ends of the power supply 11 are connected to the bolt groove 102 by a screw structure; that is, the two ends of the bolt groove 102 are connected to the bolts on the end cover 3, and the middle part of the bolt groove 102 is connected to the power supply 11 by a screw.

[0028] The top outer wall of the upper shell 1 is formed with at least one external card slot 103, and the external card slot 103 is connected to the hanging rope 5 through a card joint 51. A connecting block 52 connected to the ceiling or steel is fixed on the top of the hanging rope 5. Figure 1 and Figure 3 As shown, in the present application, two external card slots 103 are preferably provided, each of the external card slots 103 corresponds to one of the connecting blocks 52 , and a groove is formed on the connecting block 52 to engage with the opening of the external card slot 103 .

[0029] like Figure 3 As shown, the upper opening of the lower shell 2 is provided with second bolt grooves 202 connected with the bolts on the end cover 3 on both sides. The lower surface of the lower shell 2 is formed with an illumination groove 210 for accommodating the illuminating lamp 21. The illumination groove 210 is separated from the power cavity 110; and the power supply 11 is electrically connected to the illuminating lamp 21 and is spaced apart from the upper surface of the illuminating lamp 21; that is, the height of the power cavity 110 is greater than the height of the power supply 11. The power supply is arranged in the upper shell, connected to the top surface of the upper shell, and spaced apart from the lamp body, so as to reduce the heat accumulation caused by heat generation between the two during the lighting process, improve the heat dissipation efficiency of the illuminating lamp, and improve the safety of the use of the illuminating lamp.

[0030] like Figures 2 to 3 As shown, the illuminating lamp 21 is connected to the lower housing 2 by bolts, and the bolts penetrate the lower housing 2 and do not contact the power source 11. A light-transmitting plate is provided on the lower surface of the illuminating lamp 21, and the light-transmitting plate is fixed to the lower housing 2 by bolts.

[0031] Furthermore, reinforcing plates 22 are formed on both sides of the lower shell 2, and the reinforcing plates 22 are spaced apart from the main body of the lower shell 2 and are equivalent to the inner contour of the end cover 3. The reinforcing plates 22 increase the width of the lamp housing 1 and improve the bearing capacity of the lamp housing 1. By increasing the width of the lamp housing 1, the lamp housing 1 is in a trapezoidal shape with a narrow top and a wide bottom, thereby further enhancing the stability of the lighting lamp.

[0032] like Figures 1 to 3As shown, at least one of the end caps 3 is provided with a sensor 4, the sensor 4 is located at the end of the illuminating lamp 21, and is arranged in parallel with the illuminating lamp 21 at the output end of the power supply 11. Further, the sensor 4 is located on the lower surface of the lower shell 2 and is perpendicular to the setting direction of the illuminating lamp 21. The sensor 4 can be a sensor type disclosed in the prior art such as an infrared sensor or a light sensor. Since its structure is a known prior art, it is not described here. In the present application, the sensor 4 can be used for inductive lighting, effectively reducing the waste of power resources.

[0033] like Figure 1 to Figure 2 As shown, a through hole is formed at one end of the top of the upper shell 1 away from the sensor 4 for the input wire of the power supply 11 to pass through.

[0034] There are many implementation methods of the utility model, and all technical solutions formed by equivalent transformation or equivalent transformation fall within the protection scope of the utility model.

Claims

1. A chandelier, characterized in that: The invention comprises a lamp housing (10) formed by snapping an upper housing (1) and a lower housing (2); the upper housing (1) and the lower housing (2) enclose a power cavity (110) for accommodating a power source (11); a lighting groove (210) for accommodating a lighting lamp (21) is formed on the lower surface of the lower housing (2); the lighting groove (210) is separated from the power cavity (110); and the power source (11) is electrically connected to the lighting lamp (21) and is spaced from the upper surface of the lighting lamp (21); end covers (3) are provided at both ends of the lamp housing (10), and a sensor (4) is provided on at least one of the end covers (3); the sensor (4) is located on the lower surface of the lower housing (2) and is perpendicular to the setting direction of the lighting lamp (21).

2. The chandelier according to claim 1, characterized in that: A bent buckle (101) matching the upper clamping groove (201) of the lower shell (2) is formed at the opening of the upper shell (1).

3. The chandelier according to claim 2, characterized in that: A C-shaped bolt groove (102) is formed on the top inner wall of the upper shell (1); the length of the C-shaped bolt groove is consistent with the length of the upper shell (1); the end cover (3) is connected to the upper shell (1) via bolts, and the bolts are inserted into the bolt groove (102); the top two ends of the power supply (11) are connected to the bolt groove (102) via a screw structure.

4. The chandelier according to claim 3, characterized in that: At least one external card slot (103) is formed on the top outer wall of the upper shell (1), and the external card slot (103) is connected to the suspension rope (5) via a card joint (51).

5. The chandelier according to claim 4, characterized in that: A connection block (52) connected to a ceiling or steel is fixed on the top of the suspension rope (5).

6. The chandelier according to claim 5, characterized in that: Second bolt grooves (202) connected to the bolts on the end cover (3) are provided on both sides of the upper opening of the lower shell (2).

7. The chandelier according to claim 6, characterized in that: Reinforcement plates (22) are formed on both sides of the lower shell (2); the reinforcement plates (22) are spaced apart from the main body of the lower shell (2) and are equivalent to the inner contour of the end cover (3).

8. The chandelier according to claim 7, characterized in that: The sensor (4) and the lighting lamp (21) are arranged in parallel at the output end of the power supply (11).

9. The chandelier according to claim 8, characterized in that: A through hole is formed at one end of the top of the upper housing (1) away from the sensor (4) to facilitate the input wire of the power source (11) to pass through.

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