CN213299816U - Spring assembly and lamp - Google Patents

Abstract

The utility model provides a spring assembly and a lamp, wherein the spring assembly comprises a detachable fixing frame and a spring; the spring comprises a spring body and a first spring arm; the top end of the fixing frame is provided with a mounting groove; the spring body is accommodated and fixed in the mounting groove; the first spring arm extends outwardly of the mounting slot. Above-mentioned technical scheme is through providing a spring unit, through the mounting groove structure who forms the spring body on spring unit's mount, among the spring installation, directly arrange the spring body of spring in the mounting groove can accomplish the installation of spring to be formed with the first spring arm that extends to the mounting groove outside on the spring, it is used for being connected with first spring arm complex external installation target. The problem that the generation efficiency is low due to the fact that the assembly difficulty of a spring structure on a lamp is large in the existing lamp structure is solved; and the exposed spring structure influences the integral aesthetic property of the lamp.

Description

Spring assembly and lamp

Technical Field

The utility model relates to a lamps and lanterns field, it is specific relates to a spring unit and lamps and lanterns.

Background

The down lamp is a concealed lamp embedded in a ceiling, and has the greatest characteristic of keeping the whole unity and perfectness of architectural decoration, and the perfect unity of ceiling art cannot be damaged due to the arrangement of the lamp. The down lamp does not occupy space, can increase the soft atmosphere of space, and is favored by designers and users. In the installation and use process, the lamp tube acts on the spring fastener of the down lamp through the metal installation spring arranged on the lamp. However, springs of lamps in the existing market are all exposed structures, and the difficulty in assembling the springs on the lamps in the lamp generating process is high, so that the generating efficiency is low; and the exposed spring structure affects the overall aesthetic property of the lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spring assembly and lamps and lanterns, the spring of having solved lamps and lanterns on the existing market all is for exposing the structure, and the degree of difficulty is great on assembling lamps and lanterns with the spring in lamps and lanterns generation process, leads to generating inefficiency and this exposed spring structure influence the whole aesthetic property's of lamps and lanterns problem.

In order to achieve the purpose, the utility model provides a spring assembly, which comprises a fixed frame and a detachable spring arranged on the fixed frame; the spring comprises a spring body and a first spring arm; the upper part of the fixing frame is provided with a mounting groove; the spring body is embedded in the mounting groove; the first spring arm extends outwards from the spring body to the outside of the mounting groove.

Above-mentioned technical scheme is through providing a spring unit, through the mounting groove structure who forms the spring body on spring unit's mount, among the spring installation, directly arrange the spring body of spring in the mounting groove can accomplish the installation of spring to be formed with the first spring arm that extends to the mounting groove outside on the spring, it is used for being connected with first spring arm complex external installation target. The problem that the generation efficiency is low due to the fact that the assembly difficulty of a spring structure on a lamp is large in the existing lamp structure is solved; and the exposed spring structure influences the integral aesthetic property of the lamp.

Optionally, the upper portion of the fixing frame forms a first mounting portion, the mounting groove is formed on the first mounting portion, and the mounting groove extends along the left-right direction of the fixing frame.

Optionally, a second mounting portion is formed at a lower portion of the fixing frame, a fixing hole is formed in the second mounting portion, the fixing hole extends along a front-rear direction of the fixing frame, and the fixing hole is used for fixing the fixing frame with an external mounting target of the fixing frame through a fastening component.

Optionally, the first mounting portion is formed with a first side wall along a length extending direction of the mounting groove, the second mounting portion is formed with a second side wall along the length extending direction of the mounting groove, the first side wall and the second side wall form a front wall of the fixing frame, a front wall surface of the first side wall and a front wall surface of the second side wall form a front wall surface of the fixing frame, the mounting groove is hidden behind the first side wall, and the fixing hole forms a through hole extending along a front-rear direction of the fixing frame on the second side wall.

Optionally, the front wall surface of the first side wall and the front wall surface of the second side wall are in the same plane.

Optionally, the thickness of the first mounting portion in the extending direction of the fixing hole is larger than the thickness of the second mounting portion in the extending direction of the fixing hole.

Optionally, the mounting groove enables the spring body to be hidden and accommodated in the mounting groove.

Optionally, the mounting groove is a channel-shaped groove, the mounting groove is formed with an opening at the first spring arm side, and the first spring arm extends outwards from the opening to the outside of the mounting groove.

Optionally, the spring further comprises a second spring arm, and the spring is fixed in the mounting groove through the second spring arm.

Optionally, the second spring arm extends to the bottom of the mounting groove, and a clamping groove matched with the second spring arm is formed at the bottom of the mounting groove.

Optionally, the spring is a plurality of, and a plurality of springs are set in the mounting groove.

Alternatively, the first spring arms of the plurality of springs are connected together to form a unitary frame-type structure.

Optionally, a partition portion for partitioning the plurality of springs is formed in the mounting groove.

A lamp is provided with the spring assembly, a fixing groove is formed in the lamp, and a fixing frame of the spring assembly is embedded in the fixing groove.

A lamp is provided with the spring assembly, a fixing groove and a mounting hole are formed in the lamp, the fixing groove is used for being embedded in a fixing frame, and the mounting hole is used for being fixedly connected with the fixing hole in the spring assembly fixing frame.

Optionally, the fixing groove is formed with a first stepped groove and a second stepped groove, the first stepped groove is used for being connected with the first mounting portion in a matched manner, and the second stepped groove is used for being connected with the second mounting portion in a matched manner.

Optionally, the spring assembly is mounted on the fixing groove, and the front wall surface of the fixing frame is matched with the notch of the mounting groove.

Optionally, the lamp includes a heat sink, the fixing groove and the mounting hole are formed in the heat sink, and the first spring arm extends to the outside of the surface of the heat sink.

Optionally, the spring assemblies are arranged in pairs on both sides of the lamp.

The utility model provides a spring assembly, through the mounting groove structure who forms the spring body on spring assembly's mount, among the spring installation, directly arrange the spring body of spring in the mounting groove and can accomplish the installation of spring to be formed with the first spring arm that extends to the mounting groove outside on the spring, it is used for being connected with first spring arm complex spring assembly external mounting target. The problem that the generation efficiency is low due to the fact that the assembly difficulty of a spring structure on a lamp is large in the existing lamp structure is solved; and the exposed spring structure influences the integral aesthetic property of the lamp. Further pass through to pass through the mount with above-mentioned spring unit and fix on the fixed slot of lamps and lanterns, compare in prior art directly with the spring setting on lamps and lanterns, greatly reduced installs the degree of difficulty. And through the cooperation setting with mounting bracket and fixed slot, make the spring unit on the lamps and lanterns only need set up in the lamps and lanterns outside with the first spring arm of external connection to make lamps and lanterns structure simpler and pleasing to the eye.

Drawings

Fig. 1 is an exploded view of a lamp structure according to an embodiment of the present invention;

FIG. 2 is a diagram of a spring assembly according to an embodiment of the present invention;

FIG. 3 is a structural view of a fixing frame according to an embodiment of the present invention;

FIG. 4 is a top view of a spring assembly according to an embodiment of the present invention;

FIG. 5 is a diagram of a lamp without a spring assembly according to an embodiment of the present invention;

FIG. 6 is a diagram of a lamp with a spring assembly according to an embodiment of the present invention;

100-a lamp; 110-a fixed slot; 111-a first recess; 112-a second groove; 120-mounting holes; 200-a spring assembly; 210-a mount; 211-a mounting groove; 212-a first mounting portion; 2121-a first side wall; 213-a second mount; 2131-fixing holes; 2132 a second side wall; 214-card slot; 215-a partition; 220-a spring; 221-a spring body; 222-a first spring arm; 223-a second spring arm;

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. 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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The down lamp is a concealed lamp embedded in a ceiling, and has the greatest characteristic of keeping the whole unity and perfectness of architectural decoration, and the perfect unity of ceiling art cannot be damaged due to the arrangement of the lamp. However, springs of lamps in the existing market are all exposed structures, and the difficulty in assembling the springs on the lamps in the lamp generating process is high, so that the generating efficiency is low; and the exposed spring structure affects the overall aesthetic property of the lamp. The utility model provides a spring unit and lamps and lanterns has solved above-mentioned technical problem, will combine figure and specific embodiment to come the detailed description below the utility model discloses.

Example 1

The embodiment aims to provide the spring assembly, and solves the problems that springs of lamps in the existing market are all exposed structures, and the difficulty in assembling the springs on the lamps in the lamp generating process is high, so that the generating efficiency is low; and the exposed spring structure influences the integral aesthetic property of the lamp.

The specific spring assembly 200 comprises a fixed frame 210 and a spring 220 which is detachably arranged on the fixed frame; the spring 220 includes a spring body 221 and a first spring arm 222; the upper part of the fixing frame 210 is formed with a mounting groove 211; the spring body 221 is embedded in the mounting groove 211; the first spring arm 222 extends outward from the spring body 221 to the outside of the mounting groove 211.

Above-mentioned technical scheme provides a spring unit, and through the mounting groove structure that forms the spring body on spring unit's mount upper portion, among the spring installation, the installation that can accomplish the spring directly places the spring body of spring in the mounting groove to be formed with the first spring arm that extends to the mounting groove outside on the spring, it is used for being connected with first spring arm complex spring unit external installation target. The problem that the generation efficiency is low due to the fact that the assembly difficulty of a spring structure on a lamp is large in the existing lamp structure is solved; and the exposed spring structure influences the integral aesthetic property of the lamp. In the specific implementation process, the shape of the bottom of the mounting groove can be set to be matched with the spring body, and the height of the mounting groove is slightly higher than the diameter of the section of the spring body.

In a specific implementation process, a first mounting portion 212 is formed at an upper portion of the fixing frame 210, a mounting groove 211 is formed on the first mounting portion 212, and the mounting groove 211 extends along a left-right direction of the fixing frame 210. The fixing groove 110 is formed on the first mounting part 212 at the upper part of the fixing frame 210, so that the notch of the mounting groove 211 faces the upper part of the fixing frame 210, the spring body 221 of the spring 220 is directly arranged in the mounting groove 211, the mounting of the spring 220 can be completed, the spring assembly 200 can be further detachably mounted on the lamp 100, and the mounting difficulty is greatly reduced; a second mounting portion 213 is formed at a lower portion of the fixing frame 210, a fixing hole 2131 is formed in the second mounting portion 213, the fixing hole 2131 extends in the front-rear direction of the fixing frame 210, and the fixing hole 2131 is used for fixing the fixing frame 210 to an external mounting object of the fixing frame 210 by a fastening member. Through staggering the position of fixed orifices 2131 and the position of mounting groove 211 from top to bottom, make the demountable installation structure of spring assembly 200 can not cause the interact with mounting groove 211 structure, further can not influence the convenient inlaying of spring 220 to establish in mounting groove 211 because of the setting of fixed orifices 2131 and with the design of fixed orifices 2131 complex mounting structure.

Preferably, in order to fix the spring assembly 200 to the lamp 100 without affecting the aesthetic appearance of the entire lamp 100 due to the exposed structure of the spring 220, the first mounting portion 212 is formed with a first side wall 2121 along the longitudinal extension direction of the mounting groove 211, the second mounting portion 213 is formed with a second side wall 2132 along the longitudinal extension direction of the mounting groove 211, the first side wall 2121 and the second side wall 2132 form a front wall of the fixing frame 210, the front wall of the first side wall 2121 and the front wall of the second side wall 2132 form a front wall of the fixing frame 210, the mounting groove 211 is hidden behind the first side wall 2121, and the fixing hole 2131 forms a through hole extending along the front-rear direction of the fixing frame 210 on the second side wall 2132. In a specific implementation process, when the spring assembly 200 is fixed on the lamp 100, the front wall of the fixing frame 210 is configured to be disposed on the outer surface of the lamp 100, and in order to ensure the overall consistency of the lamp 100, the front wall of the fixing frame 210 is configured to be a structure adapted to the outer surface of the lamp 100; specifically, the front wall surface of the first side wall 2121 and the front wall surface of the second side wall 2132 are in the same plane, so that the front wall surface of the fixing frame 210 is a horizontal plane.

Preferably, the thickness of the first mounting portion 212 in the direction in which the fixing hole 2131 extends is greater than the thickness of the second mounting portion 213 in the direction in which the fixing hole 2131 extends. In the specific fixing and mounting process, the position of the fixing hole 2131 and the position of the mounting groove 211 are staggered up and down, and meanwhile, the thickness of the second mounting part 213 in the extending direction of the fixing hole 2131 is smaller than that of the first mounting part 212, so that the fixing frame 210 can form an inverted 'h' structure with the mounting groove 211, the used materials in the generation process of the spring assembly 200 are greatly saved, and the thickness of the second mounting part 213 is smaller, so that the fixing of the spring assembly 200 can be completed through a fastening part with a smaller structure.

In the specific implementation process, the spring body 221 can be hidden and accommodated in the mounting groove 211 by the mounting groove 211; further, the spring body 221 may be completely disposed inside the mounting groove 211.

Further preferably, the mounting groove 211 is formed with an opening at a first spring arm 222 side of the spring 220, the first spring arm 222 extending from the opening to outside the mounting groove 211. In a specific implementation process, the spring body 221 of the spring 220 is fixed on the mounting groove 211, and the first spring arm 222 arranged on the spring 220 extends from the notch of the mounting groove 211 to the outside of the mounting groove 211 so as to achieve the purpose of connecting with an external mounting target of the spring assembly 200; in the embodiment, the angle of the first spring arm 222 extending out of the mounting groove 211 is further optimized, that is, an opening extending outwards from the first spring arm 222 is correspondingly formed according to the position relationship between the first spring arm 222 and the connecting part outside the spring assembly 200 in the implementation process. The external installation target of the spring assembly 200 in the specific installation process may be a ceiling, and specifically, a slot or a socket is formed on the ceiling, so that the lamp 100 with the spring assembly 200 of the embodiment installed thereon is fixed on the ceiling through the first spring arm 222. In particular embodiments, the angle of the opening corresponds to the relationship between the first spring arm 222 and the target location of the exterior mounting of the spring assembly 200. In the implementation process, the extending direction of the first spring arm 222 is different from the extending direction of the channel-shaped mounting groove 211.

In a specific implementation process, the mounting groove 211 extends towards two sides, and two sides of the fixing frame 210 of the spring assembly 200 are both provided with openings. In other words, the mounting groove 211 is connected to both sides of the fixing frame 210 of the spring assembly 200 to form a channel structure with both ends open, and the first spring arm 222 extends from the openings formed at both sides of the fixing frame 210 to the outside of the mounting groove 211.

Preferably, the present embodiment is further limited with respect to the connection relationship between the spring 220 and the fixing frame 210, specifically, a second spring arm 223 is formed on a side of the spring 220 away from the first spring arm 222; the spring 220 is fixed in the mounting groove 211 by the second spring arm 223. In a specific implementation process, the second spring arm 223 extends towards the bottom of the mounting groove 211; a catching groove 214 engaged with the second spring arm 223 is formed at the bottom of the mounting groove 211. The fixation of the spring 220 is formed by the fixation of the second spring arm 223 in the catch 214. And then when first spring arm 222 received external force and takes place elastic deformation, through the fixed action that sets up the second spring arm 223 at the opposite side that corresponds with first spring arm 222 to when making first spring arm 222 atress, the power that receives can transmit whole spring body 221, makes the whole atress of spring body 221 take place deformation, has prevented through whole atress that the easy problem that takes place unrecoverable deformation that spring 220 local atress leads to.

In the actual use process, there are a plurality of springs 220, and the plurality of springs 220 are embedded in the mounting grooves 211. Further preferably, the first spring arms 222 of the plurality of springs 220 are connected together to form a unitary frame-type structure. By fixing the plurality of springs 220 in the mounting groove 211, an opening is further formed on the mounting groove 211 for the first spring arm 222 of the plurality of springs 220 to extend to the outside of the mounting groove 211, i.e. a plurality of spring arms matched with the outside are formed on the spring assembly 200, thereby greatly increasing the stability of the connection of the spring assembly 200 with the outside. In particular implementations, the first spring arms 222 of the plurality of springs 220 may be connected together to form a unitary frame-type structure, thereby integrally connecting with an external mounting target.

In the specific implementation process, when the second spring arms 223 of the plurality of springs 220 extend downwards and are fixed to the slots 214 at the bottom of the mounting groove 211, when the springs 220 are stressed, the force transmitted from the springs 220 is finally transmitted to the inside of the slots 214 through the springs 220, so that the fixing frame 210 may be broken, therefore, in the plurality of springs 220, a partition 215 is formed between every two springs 220, a reinforcing effect is formed on the structure of the mounting groove 211 of the fixing frame 210, and the risk of breaking the fixing frame 210 is further prevented.

Preferably, the springs 220 disposed in the mounting groove 211 are two springs, and each spring includes a first spring and a second spring, the first spring and the second spring are symmetrically disposed in the mounting groove 211, and the first spring arms 222 of the first spring and the second spring are connected together to form a frame-shaped structure. Through the optimization of the scheme, the two springs are symmetrically arranged to form a symmetrical structure; and connect the first spring arm 222 of the first spring and the second spring to make the first spring and the second spring form a frame-shaped structure, specifically a frame-shaped spring buckle, further insert the frame-shaped spring buckle into the slot provided on the mounting member, thereby achieving the fixing effect. Further preferably, a partition 215 for partitioning the first spring and the second spring is formed in the mounting groove 211. When the second spring arms 223 of the first spring and the second spring both extend downwards and are fixed on the clamping grooves 214 at the bottom of the mounting groove 211, because the first spring and the second spring are symmetrically arranged, the clamping grooves 214 are arranged in the middle of the mounting groove 211, and when the spring 220 is stressed, the force transmitted from the spring 220 is finally transmitted to the inside of the clamping grooves 214 through the spring 220, if the two clamping grooves 214 are close to each other, the fixing frame 210 is likely to be broken from the middle, so that the separating part 215 is formed between the two springs 220, and the first spring and the second spring are separated while a reinforcing effect is formed on the mounting groove 211 structure of the fixing frame 210, thereby further preventing the risk of breakage of the fixing frame 210.

This embodiment provides a spring unit, through the mounting groove structure that forms the spring body on spring unit's mount, among the spring installation, directly place the spring body of spring in the mounting groove can accomplish the installation of spring to be formed with on the spring and extend to the outside first spring arm of mounting groove and be used for being connected with first spring arm complex external mounting target. The problem that the generation efficiency is low due to the fact that the assembly difficulty of a spring structure on a lamp is large in the existing lamp structure is solved; and the exposed spring structure influences the integral aesthetic property of the lamp.

Example 2

The present embodiment provides a lamp 100, wherein a fixing groove 110 is formed on the lamp 100, the spring assembly 200 described in embodiment 1 is fixed on the fixing groove 110, and a fixing frame 210 of the spring assembly 200 is embedded on the fixing groove 110. In the actual installation process, the lamp 100 is formed with an installation hole 120, and the spring assembly 200 is fixed on the lamp 100 through the installation hole 120; in a specific implementation process, when the fixing hole 2131 is formed in the mounting frame of the spring assembly 200, the spring assembly 200 is fixed to the lamp 100 by fastening the mounting hole 120 to the fixing hole 2131.

Further preferably, the spring assembly 200 can be engaged with the fixing groove 110 to form various engagement relationships, such as: the fixing groove 110 is smaller than the spring assembly 200, so that a part of the spring assembly 200 is left outside the lamp 100 after the installation is completed or the fixing groove 110 is larger than the spring assembly 200, so that the spring assembly 200 is fixed inside the fixing groove 110.

Preferably, the spring assembly 200 includes a first mounting portion 212 and a second mounting portion 213, the fixing groove 110 is formed with a structure matched with the first mounting portion 212 and the second mounting portion 213, specifically, the fixing groove 110 is formed with a first groove 111 and a second groove 112 having a step shape, the first mounting portion 212 is matched and connected with the first groove 111, and the second mounting portion 213 is matched and connected with the second groove 112. In a specific implementation process, because the first mounting portion 212 is provided with the mounting groove 211, and the second mounting portion 213 is only used for being connected and fixed with the lamp 100, the thickness of the second mounting portion 213 in the extending direction of the fixing hole 2131 is smaller than that of the first mounting portion 212, so that the fixing frame 210 can form an inverted "h" structure with a wide top and a narrow bottom, and the mounting groove 211 is formed, the corresponding fixing groove 110 forms a groove structure corresponding to the inverted "h" structure, the groove structure comprises a first groove 111 matched with the first mounting portion 212 and a second groove 112 matched with the second mounting portion 213, the first mounting portion 212 is matched and connected with the first groove 111, and the second mounting portion 213 is matched and connected with the second groove 112. Preferably, the spring assembly 200 is formed with a front wall surface of the fixing frame 210 at the other side away from the side abutting against the groove structure, and the front wall surface of the fixing frame 210 is configured at the notch of the mounting groove 211 after the spring assembly 200 is mounted on the mounting groove 211. Through the optimized installation scheme, the spring assembly 200 is further installed on the installation groove 211 through the matching of the structure of the spring assembly 200 and the structure of the fixed groove 110, the front wall surface of the rear fixed frame 210 is configured and arranged at the notch of the installation groove 211, the first plane and the plane formed with the structure of the fixed groove 110 are approximately on the same plane, and the overall aesthetic property of the lamp 100 is ensured. In a specific implementation process, when the mounting groove 211 of the spring assembly 200 extends towards two sides and openings are formed on two sides of the fixing frame 210 of the spring assembly 200, the first spring arm 222 of the spring assembly 200 extends outwards from the openings formed on the two sides, so that in a specific mounting process, in a process of mounting the spring assembly 200 in cooperation with the fixing groove 110, a gap is required to be formed at a joint provided with the first spring arm 222, so that the first spring arm 222 can extend to the outside of the lamp 100.

In a specific implementation, the fixing groove 110 and the mounting hole 120 may be formed on a heat sink of the lamp 100 due to the structural limitation of the lamp 100, and the first spring arm 222 may be disposed outside the surface of the heat sink. The lamp 100 is fixedly installed by forming the fixing groove 110 for installing the spring assembly 200 on the heat sink, fixing the assembly structure of the spring assembly 200 with the spring body 221 on the fixing groove 110, and placing the first spring arm 222 outside the surface of the lamp heat sink for connection with the installation member for installing the lamp 100. Further, the heat sink of the lamp 100 has heat dissipation structures formed on the surface thereof at intervals, and when the spring assembly 200 is disposed on the surface of the heat sink, the first spring arms 222 may extend from the gaps of the heat dissipation structures at intervals to the outside of the heat sink.

How the spring assembly 200 is mounted on the mounting groove 211 of the lamp 100, there may be various schemes, such as a snap-fit manner, a plug-in manner, etc.; in a specific implementation process, the fixing frame 210 may be directly formed on the lamp 100. The embodiment provides an optimized connection mode, and particularly, a matching hole matched with a screw is formed on the first side surface, and the spring assembly 200 is fixed on the lamp 100 through the screw. In the implementation process, the spring assemblies 200 may be arranged on both sides of the luminaire 100 in pairs, as in the installation position of the spring 220 of the existing luminaire 100.

This embodiment is through passing through the mount with above-mentioned spring unit and fixing on the fixed slot of lamps and lanterns, compares in prior art directly with the spring setting on lamps and lanterns, greatly reduced the installation degree of difficulty. And through the cooperation setting with mounting bracket and fixed slot, make the spring unit on the lamps and lanterns only need set up in the lamps and lanterns outside with the first spring arm of external connection to make lamps and lanterns structure simple more and pleasing to the eye.

The utility model provides a spring assembly, through the mounting groove structure who forms the spring body on spring assembly's mount, among the spring installation, the installation that can accomplish the spring directly arranges the spring body of spring in the mounting groove to be formed with the first spring arm that extends to the mounting groove outside on the spring, it is used for being connected with the externally mounted target. The problem that the generation efficiency is low due to the fact that the assembly difficulty of a spring structure on a lamp is large in the existing lamp structure is solved; and the exposed spring structure influences the integral aesthetic property of the lamp. Further pass through to pass through the mount with above-mentioned spring unit and fix on the fixed slot of lamps and lanterns, compare in prior art directly with the spring setting on lamps and lanterns, greatly reduced the installation degree of difficulty. And through the cooperation setting with mounting bracket and fixed slot, make the spring unit on the lamps and lanterns only need set up in the lamps and lanterns outside with the first spring arm of external connection to make lamps and lanterns structure simple more and pleasing to the eye.

The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.

Claims (12)

1. A spring assembly comprises a fixed frame (210) and a spring (220) which is detachably arranged on the fixed frame; characterized in that the spring (220) comprises a spring body (221) and a first spring arm (222); the upper part of the fixed frame (210) is provided with a mounting groove (211); the spring body (221) is embedded in the mounting groove (211); the first spring arm (222) extends outwards from the spring body (221) to the outside of the mounting groove (211).

2. The spring assembly according to claim 1, wherein the upper portion of the holder (210) forms a first mounting portion (212), the mounting groove (211) is formed on the first mounting portion (212), and the mounting groove (211) extends in a left-right direction of the holder (210); the fixing frame (210) is provided with a second mounting part (213) at the lower part thereof, the second mounting part (213) is provided with a fixing hole (2131), the fixing hole (2131) extends along the front-back direction of the fixing frame (210), and the fixing hole (2131) is used for fixing the fixing frame (210) with an external mounting target of the fixing frame (210) through a fastening component.

3. The spring assembly according to claim 2, wherein the first mounting portion (212) is formed with a first sidewall (2121) along a longitudinal extension direction of the mounting groove (211), the second mounting portion (213) is formed with a second sidewall (2132) along the longitudinal extension direction of the mounting groove (211), the first sidewall (2121) and the second sidewall (2132) constitute a front wall of the holder (210), a front wall surface of the first sidewall (2121) and a front wall surface of the second sidewall (2132) constitute a front wall surface of the holder (210), the mounting groove (211) is hidden behind the first sidewall (2121), and the fixing hole (2131) forms a through hole extending in a front-rear direction of the holder (210) in the second sidewall (2132).

4. A spring assembly according to claim 3, wherein the front wall surface of the first side wall (2121) and the front wall surface of the second side wall (2132) are in the same plane; the thickness of the first mounting portion (212) in the direction in which the fixing hole (2131) extends is greater than the thickness of the second mounting portion (213) in the direction in which the fixing hole (2131) extends.

5. The spring assembly according to any one of claims 1 to 4, wherein the mounting groove (211) allows the spring body (221) to be concealably received in the mounting groove (211).

6. The spring assembly of claim 5, wherein the mounting groove (211) is a channel-shaped groove, the mounting groove (211) is formed with an opening at the first spring arm (222) side, and the first spring arm (222) extends outward from the opening to the outside of the mounting groove (211).

7. The spring assembly according to claim 6, wherein the spring (220) further comprises a second spring arm (223), the second spring arm (223) extends towards the bottom of the mounting groove (211), a clamping groove (214) matched with the second spring arm (223) is formed at the bottom of the mounting groove (211), and the spring (220) is fixed in the mounting groove (211) through the second spring arm (223).

8. The spring assembly according to any one of claims 1 to 4 and 6 to 7, wherein the number of the springs (220) is plural, and the plural springs (220) are embedded in the mounting groove (211); the first spring arms (222) of the plurality of springs (220) are connected together to form a unitary frame-type structure; a partition part (215) for partitioning the plurality of springs (220) is formed in the mounting groove (211).

9. The spring assembly of claim 8, wherein the springs (220) are two in number and comprise a first spring and a second spring, the first spring and the second spring are symmetrically disposed in the mounting groove (211), and first spring arms (222) of the first spring and the second spring are connected together to form a frame-shaped structure.

10. A lamp, characterized in that the lamp (100) is provided with the spring assembly (200) as claimed in any one of the preceding claims 1 to 9, the lamp (100) is formed with a fixing groove (110) and a mounting hole (120), the fixing groove (110) is used for embedding the fixing frame (210), and the mounting hole (120) is used for fastening with the fixing hole (2131) of the fixing frame (210) of the spring assembly (200).

11. A lamp as claimed in claim 10, characterized in that the fixing groove (110) is formed with a first groove (111) and a second groove (112) in a stepped shape, the first groove (111) is used for being matched and connected with the first mounting part (212), and the second groove (112) is used for being matched and connected with the second mounting part (213); after the spring assembly (200) is installed on the fixing groove (110), the front wall surface of the fixing frame (210) is matched with the notch of the installation groove (211).

12. A light fixture as claimed in any one of claims 10 to 11, characterized in that the light fixture (100) comprises a heat sink, the fixing slots (110) and the mounting holes (120) being formed in the heat sink, the first spring arms (222) extending outside the heat sink; the spring assemblies (200) are arranged in pairs on both sides of the heat sink.

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