Elastic embedded structure

Abstract

The utility model relates to the technical field of down lamps, in particular to an elastic embedding structure for installing a down lamp. The down lamp comprises a lamp panel and a power panel electrically connected with the lamp panel. The elastic embedding structure comprises an installation piece and an elastic piece connected with the installation piece. The mounting part comprises a substrate and a fixing plate connected with the substrate, the substrate is provided with a first side face used for mounting the power panel and a second side face used for mounting the lamp panel, and a first included angle is formed in the direction, facing the second side face, of the fixing plate relative to the substrate. The elastic piece comprises a fixing part matched with the fixing plate, an elastic part connected with the fixing part and a bent part connected with the elastic part, a second included angle is formed between the fixing part and the elastic part, and a third included angle is formed in the direction, away from the down lamp, of the bent part relative to the elastic part. Due to the design of the elastic embedded structure, the down lamp can be matched with to-be-installed grooves of different sizes, and the installation process is simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of downlights, in particular to an elastic embedded structure for installing downlights. Background Art

[0002] Recessed downlights are a type of light-emitting lighting fixture that is embedded in the slot to be installed. This type of downlight can maintain the overall unity of the building decoration and reduce the sense of space oppression. The recessed downlights on the market usually require operators to press with great force during installation, and the size of the slot to be installed that the downlight can adapt to is relatively single. Therefore, when the size of the slot to be installed changes, the downlight often cannot be fixed in the slot to be installed well, and it is very easy to cause problems such as loosening and slipping.

[0003] Therefore, there is an urgent need for an elastic embedding structure that can adapt to installation slots of different sizes and is easy to install. Utility Model Content

[0004] Based on this, the utility model provides an elastic embedded structure so that the downlight can adapt to slots to be installed in different sizes and is easy to install.

[0005] An elastic embedded structure is used to install a downlight, wherein the downlight comprises a light board and a power board electrically connected to the light board.

[0006] The elastic embedded structure includes a mounting piece and an elastic piece connected to the mounting piece;

[0007] The mounting member comprises a base plate and a fixing plate connected to the base plate, the base plate is provided with a first side surface for mounting the power board and a second side surface for mounting the light board, and the fixing plate forms a first angle relative to the base plate in a direction toward the second side surface;

[0008] The elastic member includes a fixing portion matched with the fixing plate, an elastic portion connected to the fixing portion, and a bending portion connected to the elastic portion, the fixing portion and the elastic portion form a second angle, and the bending portion forms a third angle relative to the elastic portion in a direction away from the downlight.

[0009] Preferably, there are at least two groups of the fixing plates, and the two groups of the fixing plates are symmetrically arranged at two ends of the base plate.

[0010] Preferably, a positioning pin is provided on the fixing plate, and a positioning opening matched with the positioning pin is provided on the fixing portion.

[0011] Preferably, fasteners for accommodating the main body plate of the fixing part are further provided at both ends of the fixing plate.

[0012] Preferably, the fixing portion further comprises an edge plate connected to the main body plate, and the edge plate and the main body plate form a fourth angle matching the first angle.

[0013] Preferably, the elastic portion is provided in sequence with a bending plate for connecting the main body plate, a first straight plate connecting the bending plate, a first curved plate connecting the first straight plate, a second curved plate connecting the first curved plate, and a second straight plate connecting the second curved plate; the bending plate is bent toward the first side surface, the first curved plate is bent toward the first straight plate, the second curved plate is bent toward the second straight plate, and the bending directions of the first curved plate and the second curved plate are opposite.

[0014] Preferably, the battery panel is provided with a mounting bayonet, and the first side surface of the base plate is provided with a mounting buckle matched with the mounting bayonet, and the mounting buckles are provided in at least two groups and are respectively provided at two ends of the base plate.

[0015] Preferably, the base plate is provided with a plurality of mounting holes, and the lamp board is fixedly mounted on the second side surface of the base plate by a first locking member.

[0016] Preferably, the downlight further comprises a cylinder body with an installation position provided on the inner side wall, a mounting block matching the installation position is provided on the first side surface of the substrate, and the substrate is fixedly mounted on the bottom of the cylinder body.

[0017] Preferably, the downlight further includes a reflector matched with the light panel, a lampshade connected to the reflector, and a surface cover connected to the lampshade.

[0018] The beneficial effects of the utility model are: an elastic embedded structure for installing a downlight, the downlight includes a light board and a power board electrically connected to the light board, the elastic embedded structure includes a mounting member and an elastic member connected to the mounting member; the mounting member includes a base plate and a fixing plate connected to the base plate, the base plate is provided with a first side surface for installing the power board and a second side surface for installing the light board, the fixing plate forms a first angle relative to the base plate in the direction of the second side surface; the elastic member includes a fixing portion matched with the fixing plate, an elastic portion connected to the fixing portion, and a bending portion connected to the elastic portion, the fixing portion and the elastic portion form a second angle, and the bending portion forms a third angle relative to the elastic portion in the direction away from the downlight. Among them, the design of the first angle can avoid the influence of the elastic member on the downlight during the extrusion process; by changing the size of the second angle, the downlight can be installed in slots to be installed of different sizes; the third angle can effectively increase the stability of the downlight; the design of the elastic embedded structure in the above scheme not only makes the downlight adapt to slots to be installed of different sizes, but also simplifies the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the downlight of the utility model;

[0020] Figure 2 This is an exploded schematic diagram of the downlight of the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the installation structure of the utility model;

[0022] Figure 4 It is an exploded schematic diagram of the installation structure of the utility model.

[0023] The meanings of the symbols in the accompanying drawings are:

[0024] 100-elastic embedded structure; 10-downlight; 11-power board; 12-lamp board; 20-mounting piece; 21-base plate; 2111-mounting block; 2112-positioning buckle; 211-first side; 212-second side; 22-fixing plate; 220-positioning pin; 221-fastener; 30-elastic piece; 31-fixing part; 310-positioning opening; 311-main body plate; 312-edge plate; 32-elastic part; 321-bending plate; 322-first straight plate; 32 3-first curved plate; 324-second curved plate; 325-second straight plate; 33-bending portion; 110-mounting bayonet; 210-mounting buckle; 2100-mounting hole; 2101-support plate; 2102-hook; 1100-cylinder; 1101-mounting position; 1102-positioning frame; 120-reflector; 1201-first locking member; 130-lampshade; 140-face cover; 151-first rubber ring; 152-second rubber ring; 160-terminal; 170-rubber cover. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0028] like Figures 1 to 4 As shown, it is an elastic embedded structure 100 of the utility model, which is used to install a downlight 10. The downlight 10 includes a light board 12 and a power board 11 electrically connected to the light board 12.

[0029] The elastic embedded structure 100 includes a mounting member 20 and an elastic member 30 connected to the mounting member 20;

[0030] The mounting member 20 includes a base plate 21 and a fixing plate 22 connected to the base plate 21. The base plate 21 is provided with a first side surface 211 for mounting the power board 11 and a second side surface 212 for mounting the light board 12. The fixing plate 22 forms a first angle with respect to the base plate 21 in the direction of the second side surface 212.

[0031] The elastic member 30 includes a fixing portion 31 matched with the fixing plate 22, an elastic portion 32 connected to the fixing portion 31, and a bending portion 33 connected to the elastic portion 32. The fixing portion 31 and the elastic portion 32 form a second angle, and the bending portion 33 forms a third angle relative to the elastic portion 32 in a direction away from the downlight 10. The design of the first angle can avoid the elastic member 30 from affecting the downlight 10 during the squeezing process; the downlight 10 can be installed in slots of different sizes by changing the size of the second angle; the third angle can effectively increase the stability of the downlight 10; the design of the elastic embedded structure 100 in the above scheme not only makes the downlight 10 adapt to slots of different sizes to be installed, but also simplifies the installation process.

[0032] In a preferred embodiment, there are at least two groups of fixing plates 22, and the two groups of fixing plates 22 are symmetrically arranged at both ends of the substrate 21. This symmetrical design can make the pressure on the downlight 10 when it is squeezed by the elastic member 30 more balanced, which helps to enhance the stability of the downlight 10 after installation. If there is only one group, the downlight 10 is easy to lean to one side, affecting the appearance. Optionally, three groups of fixing plates 22 can also be provided. In this case, the center point of the substrate 21 is taken as the center of the circle, and the three groups of fixing plates 22 are 120 degrees apart from each other. Preferably, based on the considerations of production cost and installation stability, two groups of fixing plates 22 are a more preferred design.

[0033] In a preferred embodiment, a positioning pin 220 is provided on the fixing plate 22, and a positioning opening 310 matching with the positioning pin 220 is provided on the fixing portion 31. The size of the first angle remains unchanged, and the design of the positioning pin 220 and the positioning opening 310 can fix the relative positions of the mounting member 20 and the elastic member 30, so that the elastic member 30 can use the fixing plate 22 as a force fulcrum. In a preferred embodiment, fasteners 221 for accommodating the main plate 311 of the fixing portion 31 are also provided at both ends of the fixing plate 22. The design of the fastener 221 can further fix the main plate 311 on the fixing plate 22, thereby avoiding the dispersion of elastic force caused by movement. The overall structure is more stable.

[0034] In a preferred embodiment, the fixing portion 31 further includes an edge plate 312 connected to the main plate 311, and the edge plate 312 and the main plate 311 form a fourth angle that matches the first angle. The first angle and the fourth angle are of the same size. Preferably, the first angle is 90 degrees. The design of the edge plate 312 can make the elastic member 30 and the mounting member 20 relatively stable, and prevent the fixing portion 31 from sliding relative to the fixing plate 22.

[0035] In a preferred embodiment, the elastic part 32 is provided with a bending plate 321 for connecting the main body plate 311, a first straight plate 322 connecting the bending plate 321, a first curved plate 323 connecting the first straight plate 322, a second curved plate 324 connecting the first curved plate 323 and a second straight plate 325 connecting the second curved plate 324 in sequence; the bending plate 321 is bent toward the first side surface 211, the first curved plate 323 is bent toward the first straight plate 322, the second curved plate 324 is bent toward the second straight plate 325, and the bending directions of the first curved plate 323 and the second curved plate 324 are opposite. The function of the bending plate 321 is to enable the elastic part 32 to move with the fixed part 31 as the force fulcrum by connecting the main body plate 311 and the first straight plate 322 respectively. Here, the bending plate 321 mainly plays a better role in force transmission; during the installation process, the operator can press the outer side of the first straight plate 322 to apply pressure,

[0036] In a preferred embodiment, Figure 2 As shown, the power board 11 is provided with a mounting bayonet 110, and the first side surface 211 of the substrate 21 is provided with a mounting buckle 210 matched with the mounting bayonet 110, and at least two groups of mounting buckles 210 are respectively provided at both ends of the substrate 21. Specifically, the mounting buckle 210 includes a support sheet 2101 perpendicular to the substrate 21 and a hook 2102 provided at one end of the support sheet 2101. The design of the support sheet 2101 can prevent the power board 11 from directly contacting the substrate 21 to prevent leakage. The hook 2102 helps to ensure the relative fixation between the power board 11 and the substrate 21.

[0037] In a preferred embodiment, Figure 2As shown, the base plate 21 is provided with a plurality of mounting holes 2100, and the lamp board 12 is fixedly mounted on the second side surface 212 of the base plate 21 through the first locking member 1201. No space is required between the lamp board 12 and the base plate 21, and the lamp board 12 is installed and fixed close to the base plate 21, and the base plate 21 protects the lamp board 12.

[0038] In a preferred embodiment, the downlight 10 further comprises a barrel 1100 having a mounting position 1101 on the inner side wall, a mounting block 2111 matching the mounting position 1101 is provided on the first side surface 211 of the substrate 21, and the substrate 21 is fixedly mounted on the bottom of the barrel 1100. A positioning frame 1102 corresponding to the mounting position 1101 is also provided on the barrel 1100, and a positioning buckle 2112 corresponding to the positioning frame 1102 is also provided on the substrate 21. By matching the mounting position 1101 with the mounting block 2111, the substrate 21 is fixedly mounted on the barrel 1100, and the height of the mounting block 2111 relative to the substrate 21 is the same as the height of the mounting position 1101 on the barrel 1100 relative to the bottom of the barrel 1100. At this time, the substrate 21 just abuts against the bottom of the barrel 1100. Further, the positioning frame 1102 matches the positioning buckle 2112, which helps to stably mount the substrate 21 on the barrel 1100.

[0039] In a preferred embodiment, the downlight 10 further includes a reflector 120 matched with the lamp board 12, a lampshade 130 connected to the reflector 120, and a cover 140 connected to the lampshade 130. The reflector 120 can enhance the light emitted by the lamp board 12, and the lampshade 130 protects the reflector 120 to prevent dust accumulation from affecting the reflective effect; the design of the cover 140 helps to evenly radiate the light and achieve a softer lighting effect. Among them, the bottom outer ring of the lampshade 130 is provided with a first rubber ring 151, and the bottom outer ring of the cover 140 is provided with a second rubber ring 152, and the first rubber ring 151 and the second rubber ring 152 both play a sealing role. Among them, the top of the barrel 1100 is also equipped with a terminal 160 that can be used for an external power supply and a rubber cover 170 connected to the terminal 160, the terminal 160 can be used to supply power to the power board 11, and the rubber cover 170 plays a sealing role.

[0040] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The above embodiments only express the preferred implementation of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An elastic embedded structure for installing a downlight, wherein the downlight comprises a light board and a power board electrically connected to the light board, characterized in that: The elastic embedded structure includes a mounting piece and an elastic piece connected to the mounting piece; The mounting member comprises a base plate and a fixing plate connected to the base plate, the base plate is provided with a first side surface for mounting the power board and a second side surface for mounting the light board, and the fixing plate forms a first angle relative to the base plate in a direction toward the second side surface; The elastic member includes a fixing portion matched with the fixing plate, an elastic portion connected to the fixing portion, and a bending portion connected to the elastic portion, the fixing portion and the elastic portion form a second angle, and the bending portion forms a third angle relative to the elastic portion in a direction away from the downlight.

2. The elastic embedded structure according to claim 1, characterized in that: There are at least two groups of fixing plates, and the two groups of fixing plates are symmetrically arranged at two ends of the base plate.

3. The elastic embedded structure according to claim 1, characterized in that: The fixing plate is provided with a positioning pin, and the fixing portion is provided with a positioning opening matched with the positioning pin.

4. The elastic embedded structure according to claim 1, characterized in that: Both ends of the fixing plate are also provided with fasteners for accommodating the main body plate of the fixing part.

5. The elastic embedded structure according to claim 4, characterized in that: The fixing portion further comprises an edge plate connected to the main body plate, wherein the edge plate and the main body plate form a fourth angle matching the first angle.

6. The elastic embedded structure according to claim 4, characterized in that: The elastic part is provided with a bending plate for connecting the main body plate, a first straight plate connecting the bending plate, a first curved plate connecting the first straight plate, a second curved plate connecting the first curved plate and a second straight plate connecting the second curved plate in sequence; the bending plate is bent toward the first side surface, the first curved plate is bent toward the first straight plate, the second curved plate is bent toward the second straight plate, and the bending directions of the first curved plate and the second curved plate are opposite.

7. The elastic embedded structure according to claim 1, characterized in that: The power board is provided with a mounting bayonet, and the first side surface of the base plate is provided with a mounting buckle matched with the mounting bayonet. The mounting buckles are at least two groups and are respectively arranged at two ends of the base plate.

8. The elastic embedded structure according to claim 1, characterized in that: The base plate is provided with a plurality of mounting holes, and the lamp board is fixedly mounted on the second side surface of the base plate through a first locking member.

9. The elastic embedded structure according to claim 1, characterized in that: The downlight also includes a barrel with an inner wall provided with a mounting position, a mounting block matching the mounting position is provided on the first side surface of the base plate, and the base plate is fixed to the bottom of the barrel.

10. The elastic embedded structure according to claim 1, characterized in that: The downlight also includes a reflector matched with the lamp panel, a lampshade connected to the reflector, and a surface cover connected to the lampshade.

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