Mounting assembly and linear lamp

Abstract

The utility model provides an installation assembly and a linear lamp. The linear lamp comprises a shell, and the installation assembly is arranged at the end, arranged in the longitudinal direction, of the shell and used for fixing the shell to an installation foundation. The installation assembly comprises a shell, the shell comprises an installation face facing the installation foundation, an elastic arm is arranged on the installation face, the elastic arm comprises a fixed end and a free end which are oppositely arranged, the fixed end is connected with the installation face, and the free end is arranged away from the installation face; the fixed end comprises a first face facing the installation foundation, the free end comprises a second face facing the installation foundation, a first distance is formed between the first face and the installation foundation, a second distance is formed between the second face and the installation foundation, and the second distance is smaller than the first distance. According to the linear lamp, the elastic arm is arranged on the installation assembly, the friction force between the installation assembly and the track is increased, meanwhile, the elastic arm and the buckling part on the installation assembly form counter-acting force, and therefore the linear lamp can be firmly fixed to the track when applied on the vertical face, and sliding is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a mounting component and a linear lamp. Background Art

[0002] In modern lighting systems, linear lamps are widely used in commercial, household and industrial lighting fields due to their high flexibility and good lighting effects. However, there is a common problem that when linear lamps are installed on a vertical track, due to the influence of gravity and external environmental factors (such as vibration, wind, etc.), relative sliding is likely to occur between the lamp and the vertical installation track, resulting in the displacement of the lamp position, the decline of lighting effect, and even potential safety hazards. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a mounting component for stably installing a linear lamp on a track and a linear lamp using the mounting component.

[0004] To achieve the above purpose, the technical solution of the utility model provides a mounting component, which is applied to a linear lamp. The linear lamp includes a housing, and the mounting component is arranged at the longitudinally arranged end of the housing and configured to fix the housing to a mounting base; the mounting component includes:

[0005] A housing, the housing includes a mounting surface facing the mounting base, and an elastic arm is arranged on the mounting surface. The elastic arm includes a fixed end and a free end arranged oppositely. The fixed end is connected to the mounting surface, and the free end is arranged away from the mounting surface;

[0006] Wherein, the fixed end includes a first surface facing the mounting base, the free end includes a second surface facing the mounting base, there is a first distance between the first surface and the mounting base, there is a second distance between the second surface and the mounting base, and the second distance is less than the first distance.

[0007] Optionally, in the direction perpendicular to the mounting surface, the fixed end has a first thickness, and the end of the free end away from the fixed end has a second thickness, and the first thickness is greater than the second thickness.

[0008] Optionally, a connecting inclined surface is arranged between the first surface and the second surface, and the connecting inclined surface gradually approaches the mounting base from the first surface to the second surface; when the mounting component is installed on the mounting base, the first surface, the second surface and the connecting inclined surface are all in contact with the mounting base.

[0009] Optionally, an avoidance groove is arranged at the position of the housing corresponding to the elastic arm.

[0010] Optionally, the avoidance groove has a groove bottom surface, the fixed end includes a third surface facing the avoidance groove, the free end includes a fourth surface facing the avoidance groove; there is a third distance between the third surface and the groove bottom surface, there is a fourth distance between the fourth surface and the second surface, and the third distance is greater than the fourth distance.

[0011] Optionally, a reinforcing portion is further provided between the fixed end and the avoidance groove. One end of the reinforcing portion is connected to the third surface, and the other end is connected to the groove bottom surface.

[0012] Optionally, the elastic arm and the housing are integrally formed.

[0013] Optionally, it includes a buckle assembly. The buckle assembly is disposed inside the housing and at least partially exposed outside the housing, and is configured to snap the housing to the installation base.

[0014] A linear lamp includes a track, a lighting assembly, a housing, and an installation assembly according to any one of the claims. The installation assembly is disposed at the longitudinally arranged end of the housing, and the housing is connected to the lighting assembly; the lighting assembly is detachably connected to the track through the installation assembly.

[0015] Optionally, the track includes an installation groove. At least part of the housing is received in the installation groove and is snapped to the installation groove through the buckle assembly on the installation assembly; a protruding portion protruding into the installation groove is provided on the top wall of the installation groove. The protruding portion includes a bottom surface facing the housing; the installation surface of the housing abuts against the bottom surface, and the elastic arm is in interference connection with the bottom surface.

[0016] Compared with the prior art, the technical solution of the present utility model has the following beneficial effects:

[0017] The linear lamp in the embodiment of the present utility model includes a housing, and the installation assembly fixes the housing to the installation base. An elastic arm is provided on the installation surface of the housing of the installation assembly. The elastic arm includes a fixed end and a free end arranged oppositely. Among them, the fixed end includes a first surface facing the installation base, and the free end includes a second surface facing the installation base. There is a first distance between the first surface and the installation base, and a second distance between the second surface and the installation base. The second distance is less than the first distance, and the free end protrudes towards the installation base relative to the fixed end. When the elastic arm is subjected to a force from the installation base, it will undergo elastic deformation, causing the free end to move towards the direction close to the housing until the installation base abuts against the installation surface. When the linear lamp is applied vertically, the elastic arm is in interference abutment with the installation base through it, so that the installation assembly can significantly increase the friction force between the lamp and the vertical track, thereby effectively preventing the lamp from sliding under the action of external factors such as gravity, vibration or wind force, and ensuring the stability of the lamp position. Description of the Drawings

[0018] Figure 1 is a three-dimensional structure diagram of a linear lamp according to an embodiment of the present utility model;

[0019] Figure 2 is Figure 1 the cross-sectional view of the linear lamp shown;

[0020] Figure 3It is a schematic diagram of the installation base and the installation component;

[0021] Figure 4 It is a three-dimensional structure diagram of the installation component;

[0022] Figure 5 It is a sectional view of the installation component;

[0023] Figure 6 It is Figure 5 the partial enlarged view at the circled part in

[0024] Figure 7 the exploded view of the installation component.

[0025] Explanation of reference numerals in the drawings:

[0026] Linear lamp 100;

[0027] Installation base 200, installation groove 210, top wall 2101, convex part 2102, bottom surface 2121;

[0028] Installation component 300, installation surface 310, elastic arm 320, fixed end 3201, free end 3202, first surface 3203, second surface 3204, connecting inclined surface 3205, third surface 3206, fourth surface 3207, strengthening part 3208, avoidance groove 330, groove bottom surface 3301, buckle assembly 340, pressing part 3401, pressing plate 3411, push rod assembly 3412, eight-shaped chute 3413, housing 3402, bayonet 3421, clamping part 3404, sliding column 3441, buckling part 3442, return spring 3405;

[0029] Housing 400; connecting part 500;

[0030] Steering component 600, first steering mechanism 610, second steering mechanism 620, first mounting seat 6101, first steering shaft 6102, second mounting seat 6201, second steering shaft 6202;

[0031] Illumination component 700, illumination housing 710, light source component 720. Detailed implementation manners

[0032] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be described in detail below with reference to the drawings and specific embodiments.

[0033] Here, it should be noted that in order to avoid obscuring the present utility model due to unnecessary details, only the structures and / or processing steps closely related to the solution of the present utility model are shown in the drawings, while other details less related to the present utility model are omitted.

[0034] In addition, it should be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0035] Please refer to Figures 1 to 2 As shown, the linear lamp 100 of the embodiment of the present utility model is shown. The linear lamp 100 includes a track, a mounting assembly 300, a housing 400 and a lighting assembly 700. The mounting assembly 300 is disposed at an end of the housing 400 arranged longitudinally, and the mounting assembly 300 fixes the housing 400 to the mounting base 200. The housing 400 is connected to the lighting assembly 700. When the linear lamp 100 is applied vertically, the lighting assembly 700 is mounted to the vertical track through the mounting assembly 300.

[0036] Please refer to Figure 3 As shown, the track serves as the mounting base 200, and an installation groove 210 for accommodating the mounting assembly 300 is provided inside the track, and at least a part of the housing 400 is received in the installation groove 210. The lighting assembly 700 is detachably connected to the track through the mounting assembly 300. The mounting assembly 300 firmly fixes the lighting assembly 700 on the track and allows it to be rotationally adjusted within a certain range.

[0037] A convex portion 2102 is provided on the top wall 2101 of the installation groove 210. The convex portion 2102 is connected to the top wall 2101 and protrudes into the installation groove 210. The convex portion 2102 includes a bottom surface 2121 facing the housing 400. The mounting assembly 300 includes a housing 3402. One side of the housing 3402 facing the mounting base 200 is a mounting surface 310, and the mounting surface 310 is in close contact with the bottom surface 2121 of the convex portion 2102.

[0038] Please refer to Figures 4 to 6 As shown, an elastic arm 320 is provided on the mounting surface 310. The elastic arm 320 includes a fixed end 3201 and a free end 3202 arranged oppositely. The fixed end 3201 is connected to the mounting surface 310, and the free end 3202 is arranged away from the mounting surface 310 relative to the mounting surface 310. The free end 3202 can undergo elastic deformation when subjected to an external force to achieve interference contact between the elastic arm 320 and the bottom surface 2121, thereby enhancing the fastening of the installation.

[0039] In the direction perpendicular to the mounting surface 310, the fixed end 3201 has a first thickness, and the end of the free end 3202 far from the fixed end 3201 has a second thickness, and the first thickness is greater than the second thickness. The thicker design of the fixed end 3201 increases the contact area and connection strength between it and the mounting surface 310, enabling the elastic arm 320 to withstand greater forces. The thinner design of the free end 3202 makes this part more likely to deform when subjected to an external force.

[0040] The fixed end 3201 includes a first surface 3203 facing the mounting base 200, and the free end 3202 includes a second surface 3204 facing the mounting base 200. There is a first distance between the first surface 3203 and the mounting base 200, and a second distance between the second surface 3204 and the mounting base 200, and the second distance is less than the first distance. That is to say, the free end 3202 protrudes towards the mounting base 200 relative to the fixed end 3201.

[0041] A connecting inclined surface 3205 is provided between the first surface 3203 and the second surface 3204. The connecting inclined surface 3205 smoothly connects the first surface 3203 and the second surface 3204. The connecting inclined surface 3205 gradually approaches the mounting base 200 from the first surface 3203 to the second surface 3204.

[0042] When the mounting component 300 is mounted on the mounting base 200, the first surface 3203, the second surface 3204, and the connecting inclined surface 3205 all form effective abutments with the mounting base 200, which not only increases the contact area between the elastic arm 320 and the mounting base 200, improves the mounting stability, but also disperses the stress concentration phenomenon through multi-point force application, and extends the service life of the mounting component 300.

[0043] A relief groove 330 is provided at the position of the housing 3402 of the mounting component 300 corresponding to the elastic arm 320. When the elastic arm 320 is subjected to the reaction force of the mounting base 200, it can generate sufficient deformation, and the free end 3202 moves towards the relief groove 330 relative to the mounting base 200, thereby achieving the effect of interference abutment.

[0044] The relief groove 330 has a groove bottom surface 3301. The fixed end 3201 includes a third surface 3206 facing the relief groove 330, and the free end 3202 includes a fourth surface 3207 facing the relief groove 330. There is a third distance between the third surface 3206 and the groove bottom surface 3301, and a fourth distance between the fourth surface 3207 and the second surface 3204, and the third distance is greater than the fourth distance. Such a setting ensures that the elastic arm 320 has sufficient space for deformation. When the elastic arm 320 is subjected to the force applied by the mounting base 200, the elastic arm 320 can be completely pressed into the relief groove 330.

[0045] There is also a reinforcing portion 3208 provided between the fixed end 3201 and the avoidance groove 330. One end of the reinforcing portion 3208 is connected to the third surface 3206, and the other end is connected to the groove bottom surface 3301. As an additional support structure, the reinforcing portion 3208 tightly connects the fixed end 3201 and the groove bottom surface 3301, enhancing the rigidity and load-bearing capacity of the elastic arm 320. During the continuous connection and disconnection of the installation component 300 to and from the installation base 200, the elastic arm 320 bears external forces for a long time and is prone to fatigue failure. Cracks may occur at the fixed end 3201. The existence of the reinforcing portion 3208 can reduce the probability of such fatigue cracks and extend the service life of the elastic arm 320.

[0046] When the installation component 300 is installed on the installation base 200, the elastic arm 320 abuts against the protruding portion 2102 of the top wall 2101 of the installation groove 210. When the elastic arm 320 receives the reaction force from the bottom surface 2121 of the protruding portion 2102, the free end 3202 of the elastic arm 320 deforms and moves towards the avoidance groove 330 until the bottom surface 2121 of the protruding portion 2102 abuts against the installation surface 310.

[0047] When the installation component 300 is removed from the installation base 200, as the installation base 200 gradually moves away, the free end 3202 of the elastic arm 320 gradually moves away from the avoidance groove 330 under its own elastic force until it returns to its original position.

[0048] In this embodiment, the elastic arm 320 and the housing 3402 are integrally formed. The integrally formed design not only simplifies the installation steps but also improves the overall structural compactness and aesthetics, and can reduce the structural weaknesses caused by gaps or poor joints between the elastic arm 320 and the housing 3402, thereby enhancing the overall strength and stability of the installation component 300.

[0049] In other embodiments, the elastic arm 320 and the housing 3402 may not be integrally formed. For example, the elastic arm 320 and the housing 3402 can be connected by means of screw fixation, snap connection, welding, etc.

[0050] The installation component 300 includes a snap component 340. The snap component 340 is disposed inside the housing 3402 and at least partially exposed outside the housing 3402, and is configured to snap the housing 400 onto the installation base 200. The installation surface 310 is the installation surface 310 provided on the housing 3402 of the snap component 340. The snap component 340 firmly fixes the housing 400 on the installation base 200 through its unique snap structure, further enhancing the stability and security of the installation.

[0051] Specifically, please refer to Figure 7As shown, the buckle assembly 340 includes a pressing member 3401, a housing 3402, a buckle plate 3403, and two engaging members 3404. The pressing member 3401 includes a pressing plate 3411 and a push rod assembly 3412. The plane where the pressing plate 3411 is located is defined as the first plane. The push rod assembly 3412 is connected to the pressing plate 3411 and extends along a first direction substantially perpendicular to the first plane. The housing 3402 and the buckle plate 3403 are snap-fitted together to form a receiving cavity (not shown). A return spring 3405 is provided in the receiving cavity. The two ends of the return spring 3405 are respectively abutted against the push rod assembly 3412 and the buckle plate 3403. The push rod assembly 3412 is elastically reset and disposed in the receiving cavity. Bayonet openings 3421 are provided on both sides of the housing 3402 in the same direction as the extension direction of the first direction. The push rod assembly 3412 includes an "eight"-shaped chute 3413. The engaging member 3404 includes a sliding column 3441. The sliding column 3441 of the engaging member 3404 slides in the "eight"-shaped chute 3413. The pressing member 3401 moves relative to the housing 3402 along the first direction or the direction opposite to the first direction. Through the linkage cooperation of the sliding column 3441 and the "eight"-shaped chute 3413, the two engaging members 3404 are driven to slide into or out of the bayonet openings 3421 along a second direction.

[0052] When the buckle assembly 340 is installed on the installation base 200, press the pressing plate 3411 until the buckle portion 3442 of the engaging member 3404 is aligned with the installation base 200. Release the pressing plate 3411. The return spring 3405 drives the push rod assembly 3412 to move in the direction opposite to the first direction under the action of its own elastic force, driving the sliding columns 3441 of the two engaging members 3404 to move away from each other along the second direction in the "eight"-shaped chute 3413, so that the engaging members 3404 expand outward, thereby enabling the buckle portion 3442 of the engaging member 3404 to be snap-fitted with the installation base 200 and fixing the buckle assembly 340 on the installation base 200.

[0053] When the buckle assembly 340 is removed from the installation base 200, press the pressing plate 3411. The return spring 3405 is compressed. The push rod assembly 3412 moves relative to the housing 3402 along the first direction, driving the sliding columns 3441 of the two engaging members 3404 to move towards each other along the second direction in the "eight"-shaped chute 3413, so that the buckle portion 3442 of the engaging member 3404 contracts, thereby disengaging from the installation base 200.

[0054] The installation of the buckle assembly 340 and the housing 3402 also cooperates with each other. When the buckle assembly 340 is firmly snapped onto the installation base 200, the elastic arm 320 undergoes elastic deformation under the reaction force of the installation base 200. When the linear lamp 100 is applied vertically, the presence of the elastic arm 320 can increase the frictional force between the installation assembly 300 and the installation base 200. At the same time, the acting force of the elastic arm 320 on the installation base 200 is opposite to the acting force of the buckle portion 3442 on the installation base 200, making the connection between the installation assembly 300 and the installation base 200 more secure and effectively preventing the linear lamp 100 from sliding on the track.

[0055] Please refer to Figure 2 As shown, the linear lamp 100 includes a connecting portion 500. The connecting portion 500 connects the installation assembly 300 and the lighting assembly 700 to achieve the assembly of the overall structure.

[0056] The linear lamp 100 further includes a steering assembly 600. The connecting portion 500 is rotatably connected to the lighting assembly 700 through the steering assembly 600, configured to enable the lighting assembly 700 to rotate relative to the installation assembly 300 in at least two degrees of freedom, so that the user can easily adjust the lighting angle and position according to actual needs to achieve a more personalized lighting effect.

[0057] Specifically, the steering assembly 600 includes a first steering mechanism 610 and a second steering mechanism 620. The first steering mechanism 610 includes a first mounting seat 6101 and a first steering shaft 6102 disposed on the first mounting seat 6101 and arranged along a first direction. The first mounting seat 6101 is rotatably connected to the housing 400.

[0058] The second steering mechanism 620 includes a second mounting seat 6201 and a second steering shaft 6202 disposed on the second mounting seat 6201 and arranged along a second direction. The first steering shaft 6102 connects the first mounting seat 6101 and the second mounting seat 6201, and the second steering shaft 6202 is rotatably connected to the lighting assembly 700.

[0059] Wherein, the first direction and the second direction intersect with each other to allow the lighting assembly 700 to adjust the irradiation direction in a manner that can move in at least two different degrees of freedom.

[0060] The connecting part 500 is arranged inside the housing 400 and fixedly connected to the housing 400. The first mounting seat 6101 extends into the housing 400 and is rotatably connected to the connecting part 500, driving the lighting assembly 700 to circumferentially rotate relative to the mounting assembly 300 around the first steering axis 6102. The lighting assembly 700 includes a lighting housing 710 and a light source assembly 420 arranged inside the lighting housing 710. The lighting housing 710 includes a rotating part (not shown) rotatably connected to the second steering axis 6202 and a clamping groove (not shown) arranged between the two rotating parts. The second mounting seat 6201 is arranged in the clamping groove. The lighting housing 710 rotates around the second steering axis 6202 through the rotating part. Through the mutual cooperation between the steering assemblies 600, the direction and angle of the light can be easily adjusted to meet diverse lighting requirements.

[0061] In summary, the linear lamp 100 of the embodiment of the present invention significantly increases the friction between the linear lamp 100 and the vertical track by arranging the elastic arm 320 on the mounting surface 310 and using its interference abutment with the mounting base 200, and at the same time forms a reaction force with the buckle part 3442 on the mounting assembly 300, thereby effectively preventing the linear lamp 100 from sliding under the action of external factors such as gravity, vibration or wind force, and ensuring the stability of the position of the linear lamp 100.

[0062] The above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. An installation component, applied to linear lamps, characterized in that, The linear lamp (100) includes a housing (400). The mounting assembly (300) is provided at an end of the housing (400) arranged longitudinally and is configured to fix the housing (400) to a mounting base (200). The mounting assembly (300) includes: A housing (3402). The housing (3402) includes a mounting surface (310) facing the mounting base (200). An elastic arm (320) is provided on the mounting surface (310). The elastic arm (320) includes a fixed end (3201) and a free end (3202) arranged oppositely. The fixed end (3201) is connected to the mounting surface (310), and the free end (3202) is arranged away from the mounting surface (310). Wherein, the fixed end (3201) includes a first surface (3203) facing the mounting base (200), and the free end (3202) includes a second surface (3204) facing the mounting base (200). There is a first distance between the first surface (3203) and the mounting base (200), and a second distance between the second surface (3204) and the mounting base (200). The second distance is less than the first distance.

2. The mounting assembly according to claim 1, characterized in that In a direction perpendicular to the mounting surface (310), the fixed end (3201) has a first thickness, and an end of the free end (3202) away from the fixed end (3201) has a second thickness. The first thickness is greater than the second thickness.

3. The mounting assembly according to claim 1, wherein, A connecting inclined surface (3205) is provided between the first surface (3203) and the second surface (3204). The connecting inclined surface (3205) gradually approaches the mounting base (200) from the first surface (3203) to the second surface (3204). When the mounting assembly (300) is mounted on the mounting base (200), the first surface (3203), the second surface (3204), and the connecting inclined surface (3205) are all in contact with the mounting base (200).

4. The mounting assembly according to claim 1, wherein The housing (3402) is provided with an avoidance groove (330) corresponding to the position of the elastic arm (320).

5. The mounting assembly according to claim 4, characterized in that, The avoidance groove (330) has a groove bottom surface (3301). The fixed end (3201) includes a third surface (3206) facing the avoidance groove (330), and the free end (3202) includes a fourth surface (3207) facing the avoidance groove (330). There is a third distance between the third surface (3206) and the groove bottom surface (3301), and a fourth distance between the fourth surface (3207) and the second surface (3204). The third distance is greater than the fourth distance.

6. The mounting assembly according to claim 5, characterized in that: A reinforcing portion (3208) is further provided between the fixed end (3201) and the avoidance groove (330). One end of the reinforcing portion (3208) is connected to the third surface (3206), and the other end is connected to the groove bottom surface (3301).

7. The mounting assembly according to claim 1, characterized in that: The elastic arm (320) and the housing (3402) are integrally formed.

8. The mounting assembly according to claim 1, wherein: It includes a snap component (340) which is disposed within the housing (3402) and at least partially exposed outside the housing (3402), and is configured to snap the housing (400) onto the mounting base (200).

9. A linear lighting fixture, characterized in that, It includes a track, a lighting component (700), a housing (400), and a mounting component (300) according to any one of claims 1 to 8. The mounting component (300) is provided at an end of the housing (400) arranged longitudinally. Moreover, the housing (400) is connected to the lighting component (700); the lighting component (700) is detachably connected to the track through the mounting component (300).

10. The linear lamp according to claim 9, characterized in that, The track includes a mounting groove (210). At least part of the housing (400) is received in the mounting groove (210) and is snap-connected to the mounting groove (210) through the snap component (340) on the mounting component (300). A protruding portion (2102) protruding into the mounting groove (210) is provided on the top wall (2101) of the mounting groove (210). The protruding portion (2102) includes a bottom surface (2121) facing the housing (400). The mounting surface (310) of the housing (3402) abuts against the bottom surface (2121), and the elastic arm (320) is in interference connection with the bottom surface (2121).

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