Down lamp

Abstract

The invention provides a down lamp. The down lamp comprises a lamp body and a face ring. A first clamping part and a second clamping part are arranged on the lamp body; the lamp body is connected with the spring piece in a matched mode through the first clamping part or the second clamping part. The lamp body is detachably connected with the face ring. According to the down lamp, the first clamping part or the second clamping part on the lamp body is connected with the spring piece in a matched mode, flexible installation of various sizes is achieved, and the down lamp can be compatible with 5-inch and 6-inch installation barrels at the same time; through the detachable connection mode of the lamp body and the face ring, the split structure of the face ring and the down lamp body is achieved, and the packaging and transporting size is greatly saved; and meanwhile, by arranging the limiting-free clamping piece structures on the lamp body and the face ring, 360-degree buckling installation is achieved, and the down lamp is firmer in structure and more convenient to install.

Description

Technical Field

[0001] The invention belongs to the technical field of lamps, and in particular relates to a downlight. Background Art

[0002] With the development of the times, people's living standards have gradually improved, and people's pursuit of lighting has become higher and higher. LED downlights are a kind of lighting fixtures embedded in the ceiling and emitting light downwards. They are generally installed on the ceilings around bedrooms, living rooms, and bathrooms. Downlights can achieve different lighting effects by using different light sources, light guides, and diffusers. And downlights do not take up space, which can increase the soft atmosphere of the space. If you want to create a warm feeling, you can try to install multiple downlights to reduce the sense of oppression in the space.

[0003] In traditional technology, one of the installation methods of downlights is replacement installation. The main application scenario of this installation method is to replace the original downlights to achieve the original decoration effect. In the market, for safety and fire protection reasons, downlights are installed in an iron installation barrel, and the interior of the installation barrel is simple, so a decorative ring is added to the edge of the installation barrel. The decorative ring and the downlight on the market are currently integrated, which will cause the size of the entire lamp body to be larger and difficult to replace. In addition, the installation barrels on the market are available in two sizes: 5 inches and 6 inches. The existing downlights are not compatible with both 5-inch and 6-inch installation barrels. Summary of the invention

[0004] The object of the present invention is to provide a downlight for solving the problem that the existing downlights are not compatible with 5-inch and 6-inch installation barrels.

[0005] In a first aspect, the present invention provides a downlight comprising a lamp body and a face ring; the lamp body is provided with a first clamping portion and a second clamping portion; the lamp body is matched and connected with a spring member through the first clamping portion or the second clamping portion; the lamp body and the face ring are detachably connected.

[0006] In the present invention, by matching and connecting the first clamping portion or the second clamping portion on the lamp body with the spring member, flexible installation of various sizes is achieved, so that the downlight can be compatible with both 5-inch and 6-inch installation barrels; by providing a detachable connection method between the lamp body and the face ring, a separate structure of the face ring and the downlight body is achieved, which greatly saves packaging and transportation volume.

[0007] In an implementation of the first aspect, the lamp body is an open lamp body; the first clamping portion and the second clamping portion are sequentially arranged on the outer side of the lamp body bottom plate; a connecting ear is provided at the outer edge of the lamp body bottom plate; the connecting ear, the first clamping part and the second clamping part are on the same axis.

[0008] In an implementation manner of the first aspect, the first clamping portion and the second clamping portion are buckle structures.

[0009] In an implementation manner of the first aspect, the first clamping portion is a protruding clamping structure; and the second clamping portion is a protruding clamping structure.

[0010] In an implementation of the first aspect, the first clamping portion is a protruding clamping structure; the second clamping portion is a U-shaped protruding clamping structure; the first clamping portion is located inside the second clamping portion; the length of the first clamping portion is smaller than the width of the second clamping portion.

[0011] In an implementation manner of the first aspect, at least two groups of the first clamping portions, the second clamping portions, and the connecting ears are provided on the lamp body.

[0012] In an implementation of the first aspect, the spring component is an L-shaped structural spring component; the spring component includes a spring body and two elastic walls extending outward along both ends of the spring body; the spring body is provided with a spring fixing frame; the spring fixing frame is formed by bending the spiral ring on the spring body outward; the spring fixing frame is matched and connected with the first clamping portion or the second clamping portion through the connecting ear.

[0013] In an implementation of the first aspect, a first connecting portion is provided on the outer side of the lamp body tube wall; the first connecting portion is a circular structure and is evenly distributed on the outer side of the lamp body tube wall; the lamp body is matched and connected to the face ring through the first connecting portion.

[0014] In an implementation of the first aspect, a second connecting portion is provided on the face ring; the second connecting portion is in a circular structure and is evenly distributed on the inner wall of the face ring; the second connecting portion is matched and connected with the first connecting portion on the lamp body.

[0015] In an implementation of the first aspect, the first connection portion is a buckle, which is disposed at the lower end of the outer side of the lamp body tube wall; the second connection portion is a slot, which is disposed at the upper end of the inner wall of the face ring.

[0016] In an implementation of the first aspect, the first connection portion is a buckle, which is disposed at the lower end of the outer side of the lamp body tube wall; the second connection portion is a slot, which is disposed at the upper end of the inner wall of the face ring.

[0017] In an implementation of the first aspect, the face ring is a concave structure face ring.

[0018] As described above, the downlight of the present invention has the following beneficial effects:

[0019] 1. In the present invention, the first clamping part or the second clamping part on the lamp body is matched and connected with the spring member, so that flexible installation of various sizes is achieved, so that the downlight can be compatible with both 5-inch and 6-inch installation barrels, solving the problem that the existing downlight is not compatible with 5-inch and 6-inch installation barrels.

[0020] 2. In the present invention, by providing a detachable connection between the lamp body and the face ring, a separate structure of the face ring and the downlight body is achieved, which greatly saves the packaging and transportation volume; at the same time, by providing an unlimited position card connector structure on the lamp body and the face ring, a 360-degree snap-fit ​​installation is achieved, making the downlight structure more reliable and easier to install.

[0021] 3. The noodle rings in the present invention are designed as noodle rings with an inwardly concave structure, which can be stacked during transportation, thus saving packaging and transportation volume.

[0022] 4. The spring member in the present invention is designed as an L-shaped structure spring, which realizes that the spring does not need to be fixed with screws, and achieves the purpose of high point fixing and low point limiting, realizes the change of the buckle design position, and solves the installation height problem of the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 Shown is a schematic diagram of the exploded structure of the downlight according to the embodiment of the present invention.

[0024] Figure 2a Shown is a schematic diagram of the lamp body structure according to an embodiment of the present invention.

[0025] Figure 2b Shown is a schematic diagram of a lamp body structure according to another embodiment of the present invention.

[0026] Figure 3 It is a schematic diagram of the spring structure according to an embodiment of the present invention.

[0027] Figure 4a It is a schematic diagram of the structure of a downlight according to the first embodiment of the present invention.

[0028] Figure 4b Display as Figure 4a Schematic diagram of DD cross section.

[0029] Figure 4c Display as Figure 4b Enlarged schematic diagram of section II of DD.

[0030] Figure 4d Display as Figure 4a Enlarged schematic diagram of part III.

[0031] Figure 5a It is a schematic diagram of the structure of a downlight according to the second embodiment of the present invention.

[0032] Figure 5b Display as Figure 5a Schematic diagram of the front structure of the downlight described in.

[0033] Figure 5c Display as Figure 5a Schematic diagram of the downlight body structure.

[0034] Figure 5d Display as Figure 5a Schematic diagram of the connection structure between the lamp body and the spring part.

[0035] Figure 6 Shown is a schematic diagram of a lamp body structure according to another embodiment of the present invention.

[0036] Figure 7 Shown is a schematic diagram of the facial ring structure according to an embodiment of the present invention.

[0037] Figure 8a Shown is a schematic diagram of the structure of a downlight according to another embodiment of the present invention.

[0038] Figure 8b Display as Figure 8a Schematic diagram of the GG cross section.

[0039] Figure 8c Display as Figure 8b Schematic diagram of the enlarged portion of section I of GG.

[0040] Component number description

[0041] 1 Downlight

[0042] 11 Lamp body

[0043] 111, 111a first clamping portion

[0044] 112, 112a second clamping portion

[0045] 113, 113a Connecting ears

[0046] 114 First connection

[0047] 115 First fixing hole

[0048] 116 Second fixing hole

[0049] 12 Face Ring

[0050] 121 Second connection

[0051] 13 Spring parts

[0052] 131 Spring body

[0053] 1311 Spring fixing frame

[0054] 132 Bullet Wall

[0055] 14 Lamp holder

[0056] 15 DIP switch

[0057] 16 Aluminum substrate

[0058] 17 Reflective cup

[0059] 18 Diffuser Plate DETAILED DESCRIPTION

[0060] The following describes the embodiments of the present invention by specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0061] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0062] The following embodiments of the present invention provide a downlight, which solves the problem that the existing downlight is not compatible with 5-inch and 6-inch installation barrels, and the downlight body and the face ring cannot be separated, resulting in excessive packaging and transportation volume.

[0063] The principle and implementation of a downlight of this embodiment will be described in detail below in conjunction with the accompanying drawings so that those skilled in the art can understand the downlight of this embodiment without creative work.

[0064] See also Figure 1 As shown, this embodiment provides a downlight structure, wherein the downlight 1 includes a lamp body 11 and a face ring 12; see Figure 2a As shown, the lamp body 11 is provided with a first clamping portion 111 and a second clamping portion 112 ; the lamp body 11 is matched and connected with the spring member 13 via the first clamping portion 111 or the second clamping portion 112 ; the lamp body 11 and the face ring 12 are detachably connected.

[0065] The present invention realizes flexible installation of various sizes by matching and connecting the first clamping part or the second clamping part on the lamp body with the spring part, so that the downlight can be compatible with both 5-inch and 6-inch installation buckets, solving the problem that the existing downlights are not compatible with 5-inch and 6-inch installation buckets; the present invention realizes a separate structure of the face ring and the downlight body by arranging a detachable connection method between the lamp body and the face ring, which greatly saves the packaging and transportation volume; at the same time, by arranging an unlimited position clamping part structure on the lamp body and the face ring, a 360-degree snap-fit ​​installation is realized, making the downlight structure more reliable and the installation more convenient.

[0066] See also Figure 2a As shown, in one embodiment of the present invention, the lamp body 11 is an open lamp body; the first clamping portion 111 and the second clamping portion 112 are sequentially arranged on the outer side of the lamp body bottom plate; a connecting ear 113 is provided at the outer edge of the lamp body bottom plate; the connecting ear 113, the first clamping portion 111 and the second clamping portion 112 are on the same axis.

[0067] Specifically, there is a certain distance between the first clamping portion and the second clamping portion, and the distance can be adjusted according to the size of the installation barrel. For example, the installation barrels currently on the market are 5 inches and 6 inches. The distance between the first clamping portion and the second clamping portion is adjusted so that when the spring member is matched with the first clamping portion, the downlight is matched with the 6-inch installation barrel, and when the second clamping portion is matched with the spring member, the downlight is matched with the 5-inch installation barrel. The present invention achieves flexible installation of various sizes by matching the first clamping portion or the second clamping portion on the lamp body with the spring member, so that the downlight can be compatible with both 5-inch and 6-inch installation barrels, solving the problem that the existing downlight is not compatible with 5-inch and 6-inch installation barrels.

[0068] In one embodiment of the present invention, the first clamping portion and the second clamping portion are buckle structures.

[0069] Specifically, the first clamping portion and the second clamping portion are a buckle structure, and its shape matches the spring mounting frame of the spring member. Figure 2a and Figure 2b Take this as an example to illustrate.

[0070] See also Figure 2a As shown, in one embodiment of the present invention, the first clamping portion 111 is a protruding clamping structure; the second clamping portion 112 is a protruding clamping structure.

[0071] Specifically, the first clamping portion 111 and the second clamping portion 112 are both right-angled trapezoidal snap-on structures; wherein, the inclined surface of the right-angled trapezoid of the first clamping portion 111 faces the inclined surface of the right-angled trapezoid away from the second clamping portion 112, and the inclined surface of the right-angled trapezoid of the second clamping portion 112 faces the vertical surface of the first clamping portion 111.

[0072] See also Figure 2b As shown, in one embodiment of the present invention, the first clamping portion 111a is a protruding clamping structure; the second clamping portion 112a is a U-shaped protruding clamping structure; the first clamping portion is located inside the second clamping portion; the length of the first clamping portion is slightly smaller than the width of the second clamping portion.

[0073] Specifically, the first clamping portion 111a is a right-angled trapezoidal clamping structure, and the inclined surface of the right-angled trapezoid faces the U-shaped edge away from the second clamping portion 112a; the second clamping portion 112a is a U-shaped protruding clamping structure, and the U-shaped edge is parallel to the first clamping portion 111a.

[0074] Specifically, the shapes of the first clamping portion and the second clamping portion described in the embodiment of the present invention are not limited to Figure 2a and Figure 2b As shown, any Figure 2a and Figure 2b All structural deformations fall within the protection scope of the present invention.

[0075] The following are respectively Figure 2a and Figure 2b The structural description of the first clamping part and the second clamping part and the connection principle and implementation method of the spring member enable those skilled in the art to understand the downlight of this embodiment without creative work.

[0076] See also Figure 2a As shown, in one embodiment of the present invention, at least two groups of the first clamping parts 111 , the second clamping parts 112 and the connecting ears 113 are provided on the lamp body 11 .

[0077] For details, please refer to Figure 2a As shown, two groups of the first clamping portion 111, the second clamping portion 112 and the connecting ear 113 components are provided on the lamp body, the first clamping portion 111 is a protruding buckle structure; the second clamping portion 112 is a protruding buckle structure, wherein the first clamping portion 111 and the second clamping portion 112 are parallel;

[0078] In one implementation, the two groups of the first clamping portion 111, the second clamping portion 112 and the connecting ear 113 components provided on the lamp body are symmetrically distributed on the outer sides of the bottom plate of the lamp body; in another implementation, the two groups of the first clamping portion 111, the second clamping portion 112 and the connecting ear 113 components provided on the lamp body are asymmetrically distributed on the outer sides of the bottom plate of the lamp body. The number of the first clamping portion 111, the second clamping portion 112 and the connecting ear 113 components on the lamp body is set to at least two groups, and can also be more than three groups, which can be set according to actual needs.

[0079] See also Figure 2b As shown, in another implementation, two groups of the first clamping portion 111a, the second clamping portion 112a and the connecting ear 113a components are provided on the lamp body, the first clamping portion 111a is a protruding buckle structure; the second clamping portion 112a is a U-shaped protruding buckle structure; the first clamping portion is located inside the second clamping portion; the length of the first clamping portion is slightly smaller than the width of the second clamping portion; wherein the first clamping portion is parallel to the U-shaped annular edge of the second clamping portion;

[0080] In one implementation, the two groups of the first clamping portion 111a, the second clamping portion 112a and the connecting ear 113a components on the lamp body are symmetrically distributed on the outer sides of the bottom plate of the lamp body; in another implementation, the two groups of the first clamping portion 111a, the second clamping portion 112a and the connecting ear 113a components on the lamp body are asymmetrically distributed on the outer sides of the bottom plate of the lamp body. The number of the first clamping portion 111a, the second clamping portion 112a and the connecting ear 113a components on the lamp body is set to at least two groups, and can also be more than three groups, which can be set according to actual needs.

[0081] The spring clip components such as the first clip part and the second clip part provided on the lamp body of the present invention neither affect the opening size nor require screw fixation, and can directly realize installation spacing of two sizes, thereby enabling users to freely install.

[0082] See also Figure 3 As shown, in one embodiment of the present invention, the spring member 13 is an L-shaped structure spring member; the spring member 13 includes a spring body 131 and two elastic walls 132 extending outwardly along the two ends of the spring body; the spring body 131 is provided with a spring fixing frame 1311; the spring fixing frame 1311 is formed by bending the spiral ring on the spring body 131 outward; the spring fixing frame 1311 is matched and connected with the first clamping portion (111 / 111a) or the second clamping portion (112 / 112a) through the connecting ear (113 / 113a).

[0083] The following Figure 2a The structures of the first clamping part and the second clamping part in the figure describe in detail the connection principle with the spring member.

[0084] See also Figure 4a FIG. 1 is a schematic diagram of a downlight according to an embodiment of the present invention, wherein the DD direction is the direction of dividing the downlight along the central axis of the spring member, see FIG. Figure 4b As shown, it is shown as Figure 4aSchematic diagram of the cross section of the downlight cut along DD, where II represents the cross section of the first clamping part, the second clamping part and the connection ear on the lamp body connected with the spring member, please refer to Figure 4c As shown, it is shown as Figure 4b In the cross-sectional diagram of II, the spring fixing frame 1311 of the spring member 13 passes through the connecting ear 113 and matches and connects with the first clamping portion 111, so that the downlight can be installed in a 6-inch installation barrel; if you want to install the downlight in a 5-inch installation barrel, push the spring member into the lamp body so that the spring fixing frame 1311 matches and connects with the second clamping portion 112.

[0085] It should be noted that the width of the spring mounting frame 1311 matches the width of the connecting ear.

[0086] See also Figure 4d As shown, it shows Figure 4a As shown in the schematic diagram of part III, a spiral coil is provided on the spring body 131, and the spring fixing frame 1311 is formed by bending the spiral coil on the spring body 131 outward; the spring fixing frame 1311 is matched and connected with the first clamping portion 111 or the second clamping portion 112 through the connecting ear 113.

[0087] The following Figure 2b The structures of the first clamping part and the second clamping part in the figure describe in detail the connection principle with the spring member.

[0088] See also Figure 5a-5b As shown, it is shown as Figure 2b Schematic diagram of the downlight structure with the first clamping part and the second clamping part structure.

[0089] See also Figure 5c As shown, it is shown as Figure 5a-5b In the lamp body structure diagram in FIG. 1 , two groups of the first clamping portion 111a, the second clamping portion 112a and the connecting ear 113a components are arranged on the lamp body, the first clamping portion 111a is a protruding clamping structure; the second clamping portion 112a is a U-shaped protruding clamping structure; the first clamping portion is located inside the second clamping portion; the length of the first clamping portion is less than the width of the second clamping portion; wherein the first clamping portion is parallel to the U-shaped annular edge of the second clamping portion;

[0090] See also Figure 5d As shown, it is shown as Figure 5a-5bDetailed diagram of the connection between the middle lamp body and the spring member, a groove is formed between the first clamping portion 111a and the second clamping portion 112a, and the spring fixing frame 1311 on the spring member moves in the groove. When the spring fixing frame 1311 on the spring member moves to the U-shaped edge of the second clamping portion 112a, the downlight can be installed in a 5-inch installation barrel. When the spring fixing frame 1311 on the spring member moves to one side of the first clamping portion 111a facing the U-shaped edge of the second clamping portion 112b, the downlight can be installed in a 6-inch installation barrel.

[0091] Specifically, compared with the spring connection method in traditional technology, the matching connection method between the spring part and the lamp body in the present invention does not require screw fixation, thereby realizing that the spring does not need to be fixed with screws, and achieves the purpose of high point fixation and low point limitation, thereby realizing the change of the buckle design position.

[0092] for Figure 2a and Figure 2b The two types of lamp body structures have the same installation principle as the face ring. Figure 2a The lamp body structure in the figure is described in detail with the connection principle of the face ring. Figure 2b The connection principle between the lamp body structure and the face ring will not be described in detail.

[0093] See also Figure 6 As shown, in one embodiment of the present invention, a first connecting portion 114 is provided on the outer side of the tube wall of the lamp body 11; the first connecting portion 114 is a circular structure and is evenly distributed on the outer side of the tube wall of the lamp body 11; the lamp body 11 is matched and connected with the face ring 12 through the first connecting portion 114.

[0094] Specifically, the first connection portion 114 is evenly distributed on the outer side of the tube wall of the lamp body 11 in a ring shape.

[0095] See also Figure 7 As shown, in one embodiment of the present invention, a second connecting portion 121 is provided on the face ring 12; the second connecting portion 121 is a circular structure and is evenly distributed on the inner wall of the face ring 12; the second connecting portion 121 is matched and connected with the first connecting portion 114 on the lamp body 11.

[0096] Specifically, the second connecting portion 121 and the first connecting portion 114 are both circular structures, the second connecting portion 121 is evenly distributed on the inner wall of the face ring 12, and the first connecting portion 114 is evenly distributed on the outer side of the tube wall of the lamp body 11; when the first connecting portion is matched with the second connecting portion, a 360-degree installation without dead ends can be achieved, and no limiting structure is required, making the installation more convenient and quick, thereby improving the installation efficiency of the downlight.

[0097] In one embodiment of the present invention, the first connection portion 114 is a buckle, disposed at the lower end of the outer side of the tube wall of the lamp body 11 ; the second connection portion 121 is a slot, disposed at the upper end of the inner wall of the face ring 12 .

[0098] In one embodiment of the present invention, the first connection portion 114 is a buckle, disposed at the lower end of the outer side of the tube wall of the lamp body 11 ; the second connection portion 121 is a slot, disposed at the upper end of the inner wall of the face ring 12 .

[0099] See also Figure 7 As shown, in one embodiment of the present invention, the face ring 12 is a face ring with a concave structure.

[0100] Specifically, the present invention realizes a separate structure of the face ring and the downlight body by providing a detachable connection between the lamp body and the face ring. During transportation, the face ring and other components of the downlight can be packaged separately, and multiple face rings can be stacked, which greatly saves packaging and transportation volume.

[0101] See also Figure 8a The figure shows a schematic diagram of a downlight according to another embodiment of the present invention, wherein GG represents the direction along the central axis of the two groups of the first clamping portion 111, the second clamping portion 112 and the connecting ear 113 components on the lamp body, see Figure 8b As shown, it is shown as Figure 8a Schematic diagram of the cross section of the downlight in the GG direction, where part I represents the cross section of the connection between the lamp body and the face ring, please refer to Figure 8c As shown, it shows Figure 8b The schematic cross-sectional diagram of the downlight in part I, wherein the first connecting portion on the lamp body is a slot, and the second connecting portion on the face ring is a buckle, and the two are matched and connected to achieve 360-degree installation without dead ends, and do not require a limiting structure, making the installation more convenient and quick, thereby improving the installation efficiency of the downlight.

[0102] It should be noted that there are multiple implementation methods for the structural arrangement of the first connecting part on the lamp body and the second connecting part on the face ring. In one implementation method, the first connecting part is a slot and the second connecting part is a buckle; in another implementation method, the first connecting part is a buckle and the second connecting part is a slot.

[0103] There are also multiple ways to set the positions of the first connection part on the lamp body and the second connection part on the face ring. In one way, the first connection part is set on the outside of the lamp body wall, and the second connection part is set on the inside of the inner wall of the face ring; in another way, the first connection part is set on the inside of the lamp body wall, and the second connection part is set on the outside of the inner wall of the face ring. As long as the lamp body and the face ring are connected by a snap-fit ​​without a limiting structure and can be installed 360 degrees without dead angles, there is no specific restriction on the structure and position setting of the first connection part on the lamp body and the second connection part on the face ring. At the same time, other components in the downlight are set accordingly according to the connection method between the lamp body and the face ring.

[0104] See also Figure 1 As shown, in one embodiment of the present invention, the downlight further includes a lamp holder 14 and a dip switch 15, wherein the lamp holder 14 is electrically connected to the light source assembly of the downlight through a first fixing hole 115 on the lamp body 11, wherein the lamp holder 14 and the light source assembly are electrically connected through a wiring terminal; the dip switch 15 is electrically connected to the light source assembly of the downlight through a second fixing hole 116 on the lamp body 11, and a user can adjust the color temperature gear of the downlight through the dip switch 15.

[0105] See also Figure 1 As shown, in one embodiment of the present invention, the downlight further includes an aluminum substrate 16, a reflective cup 17 and a diffuser plate 18, and the aluminum substrate 16, the reflective cup 17 and the diffuser plate 18 constitute a light source assembly of the downlight, and the aluminum substrate 16, the reflective cup 17 and the diffuser plate 18 are sequentially placed in a receiving groove formed by connecting the lamp body 11 and the face ring 12.

[0106] In summary, the downlight described in the embodiment of the present invention realizes flexible installation of various sizes by matching and connecting the first clamping part or the second clamping part on the lamp body with the spring part, so that the downlight can be compatible with 5-inch and 6-inch installation buckets at the same time, solving the problem that the existing downlight is not compatible with 5-inch and 6-inch installation buckets; by setting a detachable connection method between the lamp body and the face ring, a separate structure of the face ring and the downlight body is realized, which greatly saves the packaging and transportation volume; at the same time, by setting an unlimited clamping part structure on the lamp body and the face ring, a 360-degree snap-fit ​​installation is achieved, making the downlight structure more reliable and easier to install; the face ring in the present invention is designed as an inwardly concave structure face ring, which can be stacked during transportation, saving packaging and transportation volume; the spring part in the present invention is designed as an L-shaped structure spring, which realizes that the spring does not need to be fixed with screws, and realizes the purpose of high point fixing and low point limiting, realizes the change of the buckle design position, and solves the problem of the installation height of the spring.

[0107] The descriptions of the processes or structures corresponding to the above-mentioned figures have different emphases. For parts that are not described in detail in a certain process or structure, please refer to the relevant descriptions of other processes or structures.

[0108] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A downlight, characterized in that: The downlight comprises a lamp body and a face ring; The lamp body is provided with a first clamping portion and a second clamping portion; the lamp body is matched and connected with the spring member through the first clamping portion or the second clamping portion; The lamp body is detachably connected to the face ring.

2. The downlight according to claim 1, characterized in that: The lamp body is an open lamp body; the first clamping part and the second clamping part are arranged on the outer side of the lamp body bottom plate in sequence; a connecting ear is provided at the outer edge of the lamp body bottom plate; the connecting ear, the first clamping part and the second clamping part are on the same axis.

3. The downlight according to claim 2, characterized in that: The first clamping portion and the second clamping portion are buckle structures.

4. The downlight according to claim 3, characterized in that: The first clamping portion is a protruding clamping structure; the second clamping portion is a protruding clamping structure.

5. The downlight according to claim 3, characterized in that: The first clamping portion is a protruding clamping structure; the second clamping portion is a U-shaped protruding clamping structure; the first clamping portion is located inside the second clamping portion; the length of the first clamping portion is smaller than the width of the second clamping portion.

6. The downlight according to claim 2, characterized in that: The lamp body is provided with at least two groups of the first clamping parts, the second clamping parts and the connecting ears.

7. The downlight according to claim 2, characterized in that: The spring component is an L-shaped structure spring component; the spring component includes a spring body and two elastic walls extending outward along the two ends of the spring body; the spring body is provided with a spring fixing frame; the spring fixing frame is formed by bending the spiral ring on the spring body outward; the spring fixing frame is matched and connected with the first clamping part or the second clamping part through the connecting ear.

8. The downlight according to claim 2, characterized in that: A first connecting portion is provided on the outer side of the lamp body tube wall; the first connecting portion is in a circular structure and is evenly distributed on the outer side of the lamp body tube wall; the lamp body is matched and connected with the face ring through the first connecting portion.

9. The downlight according to claim 8, characterized in that: The face ring is provided with a second connection portion; the second connection portion is in a circular structure and is evenly distributed on the inner wall of the face ring; the second connection portion is matched and connected with the first connection portion on the lamp body.

10. The downlight according to claim 9, characterized in that: The first connection part is a buckle, which is arranged at the lower end of the outer side of the lamp body tube wall; the second connection part is a slot, which is arranged at the upper end of the inner wall of the face ring.

11. The downlight according to claim 9, characterized in that: The first connection part is a buckle, which is arranged at the lower end of the outer side of the lamp body tube wall; the second connection part is a slot, which is arranged at the upper end of the inner wall of the face ring.

12. The downlight according to claim 1, characterized in that: The face ring is a concave structure face ring.

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