Embedded down lamp easy to install

Abstract

The embedded down lamp easy to install comprises an installation base, a light source and a lamp body, and the light source is arranged in the lamp body. At least one mounting base connecting clamping block which can be telescopically arranged on the inner side of the mounting base is arranged on the inner side face of the mounting base, a U-shaped lamp body connecting clamping groove with the width matched with that of the mounting base connecting clamping block is formed in the side face of the lamp body, and the mounting base connecting clamping block can be clamped at one end of the lamp body connecting clamping groove and can leave from the other end of the lamp body connecting clamping groove. And the lamp body can be clamped on the mounting seat through the cooperation of the mounting seat connecting clamping block and the lamp body connecting clamping groove. And the functions of quick mounting and quick dismounting are realized.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to an easy-to-install embedded downlight. Background Art

[0002] Existing pre-buried downlights mainly consist of a mounting base and a lamp body. The mounting base is first pre-installed on the ceiling, and then the lamp body is connected and set in the mounting base. The lamp body can be fixedly connected to the mounting base by snapping or magnetic attraction.

[0003] As for the snap-on method, one method is to provide a bullet-shaped connecting block on one side of the lamp body or the mounting base, and a ring-shaped connecting groove on the other side. The lamp body is snapped into the mounting base through the cooperation of the connecting groove and the connecting block. With this design, the lamp body can be snapped into the mounting base from the top and bottom of the mounting base, but this design still has risks in long-term use.

[0004] The other is to change the design of the connecting block so that the top of the connecting block is curved and the bottom is square, so that the lamp body can be connected to the mounting base in one direction. This design is simpler to install and safer to use, but it is relatively troublesome to disassemble. Once installed, the entire lamp often needs to be disassembled.

[0005] The other method is to set an L-shaped groove and match it with the connecting block. This structure seems to be simple to install and disassemble, but the design is less safe and requires a fall-proof line to be connected to the lamp body, which makes the actual installation and disassembly relatively inconvenient. Utility Model Content

[0006] The main purpose of the utility model is to provide an easy-to-install embedded downlight which has a simple structure, is easy to install and disassemble, and has high safety.

[0007] The utility model provides an easy-to-install embedded downlight, comprising a mounting base, a light source and a lamp body, wherein the light source is arranged in the lamp body;

[0008] At least one mounting base connection block is provided on the inner side surface of the mounting base and can be telescopically provided on the inner side of the mounting base. A U-shaped lamp body connection slot with a width adapted to the mounting base connection block is provided on the side surface of the lamp body. One end of the lamp body connection slot is connected to the top of the lamp body.

[0009] The lamp body is clamped on the mounting seat by arranging the mounting seat connecting clamp block in the other end of the lamp body connecting clamp groove.

[0010] Preferably, the lamp body connecting slot includes a connecting slot at the bottom and a first vertical slot and a second vertical slot provided on both sides of the connecting slot;

[0011] The top of the first vertical groove is connected to the top of the lamp body, a baffle is provided between the second vertical groove and the connecting groove, and a baffle inclined surface is provided on a side of the baffle close to the second vertical groove;

[0012] The lower side of the mounting seat connecting block is provided with a connecting block inclined surface adapted to the baffle inclined surface, and the top of the lamp body cooperates with the mounting seat connecting block, so that the mounting seat connecting block can be pressed into the mounting seat until it enters the second vertical groove;

[0013] The cooperation between the inclined surface of the baffle and the inclined surface of the connecting block enables the connecting block of the mounting seat to enter the connecting groove from the second vertical groove and then leave the first vertical groove.

[0014] Preferably, an entry groove is provided on the top of the second vertical groove, and the depth of the entry groove is smaller than the lamp body connecting groove.

[0015] Preferably, it also includes a reset spring and an external fixing member, a mounting seat fixing hole is relatively provided on the side surface of the mounting seat, the mounting seat connecting block is provided in the mounting seat fixing hole, the reset spring is provided on the outer side of the rear side of the mounting seat connecting block, the external fixing member is connected and provided on the outer side of the mounting seat fixing hole, and the mounting seat fixing hole is closed by the external fixing member.

[0016] Preferably, an external fixing through hole is provided on the external fixing member, and the rear side of the mounting seat connecting block extends out from the external fixing through hole; the inner opening of the mounting seat fixing hole is smaller than the outer opening of the mounting seat fixing hole, and a connecting block limiting protrusion is provided on the side of the mounting seat connecting block, and the travel of the mounting seat connecting block can be limited by the connecting block limiting protrusion.

[0017] Preferably, cantilever hooks are provided on opposite sides of the mounting seat, and the mounting seat is connected to the external structure through the cantilever hooks.

[0018] Preferably, a mounting seat connecting groove is provided on the side of the mounting seat, and a mounting seat rotation hole connected to the mounting seat connecting groove is provided at the bottom of the mounting seat. A fixing screw passes through the mounting seat rotation hole and is connected in the mounting seat connecting groove. One end of the cantilever hook is fixedly connected to the fixing screw, and the cantilever hook can be driven to rotate by rotating the fixing screw.

[0019] Preferably, the lamp body includes a base, a lampshade and an anti-glare cover, the lampshade is threadedly connected to the bottom of the base, the light source is screwed to the inner side of the bottom of the base, and the anti-glare cover is clamped between the base and the lampshade.

[0020] Preferably, a heat dissipation grille is provided on the top of the base.

[0021] The beneficial effects of the easy-to-install embedded downlight of the utility model are:

[0022] 1. By providing a U-shaped lamp body connecting slot and a mounting seat connecting block adapted to the lamp body connecting slot, the lamp body can be snap-connected and set on the mounting seat, and the connection is firm.

[0023] 2. By setting a baffle, the connection between the lamp body and the mounting base can be made more stable.

[0024] 3. By providing the through hole of the external fixing part and cooperating with the connecting block of the mounting seat, the movement direction of the connecting block of the mounting seat can be restricted. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a structural diagram of the easy-to-install embedded downlight of the utility model;

[0026] Figure 2 This is a cross-sectional view of the easy-to-install embedded downlight of the present utility model;

[0027] Figure 3 This is a three-dimensional diagram of the mounting base of the easy-to-install embedded downlight of the present invention;

[0028] Figure 4 This is a structural diagram of the connection block of the mounting base for the easy-to-install embedded downlight of the utility model;

[0029] Figure 5 This is a three-dimensional diagram of the lamp body of the easy-to-install embedded downlight of the present invention;

[0030] Numbers in the figure: 1. Mounting base, 2. Lamp body, 11. Mounting base shell, 12. Mounting base connecting block, 13. External fixing part, 14. Return spring, 15. Fixing screw, 16. Cantilever hook, 21. Base, 22. Lamp cover, 23. Anti-glare cover, 24. Light source, 25. Lamp body connecting slot, 111. Mounting base connecting slot, 112. Mounting base rotation hole, 113. Shell through hole, 114. Mounting base fixing hole, 121. Connecting block connecting rod, 122. Connecting block inclined surface, 123. Connecting block limiting protrusion, 211. Heat dissipation grille, 251. Communication slot, 252. First vertical slot, 253. Second vertical slot, 254. Entry slot, 255. Baffle.

[0031] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0033] Reference Figures 1 to 5 , an embodiment of the easy-to-install embedded downlight of the utility model is proposed:

[0034] An easy-to-install embedded downlight comprises a mounting base 1 and a lamp body 2.

[0035] Mounting base 1 includes a mounting base housing 11, a mounting base connecting block 12, an external fixing member 13, a return spring 14, a cantilever hook 16, and a fixing screw 15. A housing through-hole 113 is centrally located within housing 11. An opposing mounting base fixing hole 114 is located on the inner side of housing through-hole 113. The inner opening of mounting base fixing hole 114 is smaller than the outer opening of mounting base fixing hole 114. External fixing member 13 is connected to the outer side of mounting base fixing hole 114, thereby sealing the outer side of mounting base fixing hole 114.

[0036] The mounting base connecting block 12 is positioned within the mounting base fixing hole 114, and the external fixing member 13 is provided with an external fixing member through-hole. A connecting block connecting rod 121 is provided on the rear side of the mounting base connecting block 12, and a return spring 14 is disposed outside the connecting block connecting rod 121. The connecting block connecting rod 121 is positioned within the mounting base fixing hole 114 and can extend from the external fixing member through-hole to compress the return spring 14. Connecting block limiting protrusions 123 are provided on the left and right sides of the mounting base connecting block 12, which limit the extent to which the mounting base connecting block 12 can extend within the mounting base 1. A connecting block inclined surface 122 is provided on the bottom front side of the mounting base connecting block 12.

[0037] A mounting seat connecting groove 111 is provided on the side of the mounting seat shell 11, and a mounting seat rotation hole 112 connected to the mounting seat connecting groove 111 is provided at the bottom of the mounting seat 1. The fixing screw 15 passes through the mounting seat rotation hole 112 and is connected in the mounting seat connecting groove 111. One end of the cantilever hook 16 is fixedly connected to the top of the side of the fixing screw 15. By rotating the fixing screw 15, the cantilever hook 16 can be driven to rotate.

[0038] The lamp body 2 includes a base 21, a light source 24, a lampshade 22, and an anti-glare cover 23. The lampshade 22 is threadedly connected to the bottom of the base 21, and the light source 24 is screwed to the inner side of the bottom of the base 21. The anti-glare cover 23 is clamped between the base 21 and the lampshade 22, thereby being disposed on the bottom of the light source 24. A heat dissipation grille 211 is provided on the top of the base 21.

[0039] Two U-shaped lamp body connection slots 25 are provided on opposite sides of the base 21. These slots 25 include a connecting slot 251 at the bottom, and a first vertical slot 252 and a second vertical slot 253 on either side of the connecting slot 251. An entry slot 254 is provided at the top of the second vertical slot 253. The entry slot 254 and the second vertical slot 253 together have the same length as the first vertical slot 252. The entry slot 254 is less deep than the connecting slot 251, the first vertical slot 252, and the second vertical slot 253. A baffle 255 is provided between the second vertical slot 253 and the connecting slot 251. The baffle 255 has an inclined surface on the side closest to the second vertical slot 253. The baffle 255 has a straight surface on the side closest to the connecting slot 251. The second vertical slot 253 also has a straight surface on the side closest to the entry slot 254. The mounting seat connecting block 12 can enter from the entry slot 254 and be locked in the second vertical slot 253 , and can enter the connecting slot 251 through the baffle 255 and then exit from the first vertical slot 252 .

[0040] During installation, after the lamp body 2 is electrically connected to the external circuit, it is inserted into the mounting base 1 through the mounting base fixing hole 114. At this time, the mounting base connecting block 12 can enter from the entry groove 254 and be clamped in the second vertical groove 253, thereby clamping and fixing the mounting base 1 and the lamp body 2. When disassembly is required, the lamp body 2 is first pushed upward so that the mounting base connecting block 12 passes through the baffle 255 and enters the connecting groove 251, and then the lamp body 2 is rotated so that the mounting base connecting block 12 enters the first vertical groove 252 and then the lamp body 2 is pulled out from the mounting base 1. Since it is necessary to push upward before the lamp body 2 can be removed, the safety of the connection between the lamp body 2 and the mounting base 1 is improved, and the overall installation and disassembly process is also relatively simple, thereby achieving the design purpose.

[0041] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. An easy-to-install embedded downlight, characterized in that: It comprises a mounting base, a light source and a lamp body, wherein the light source is arranged in the lamp body; At least one mounting base connection block is provided on the inner side surface of the mounting base and can be telescopically provided on the inner side of the mounting base. A U-shaped lamp body connection slot with a width adapted to the mounting base connection block is provided on the side surface of the lamp body. One end of the lamp body connection slot is connected to the top of the lamp body. The lamp body is clamped on the mounting seat by arranging the mounting seat connecting clamp block in the other end of the lamp body connecting clamp groove.

2. The easy-to-install embedded downlight according to claim 1, characterized in that: The lamp body connecting slot includes a connecting slot at the bottom and a first vertical slot and a second vertical slot arranged on both sides of the connecting slot; The top of the first vertical groove is connected to the top of the lamp body, a baffle is provided between the second vertical groove and the connecting groove, and a baffle inclined surface is provided on a side of the baffle close to the second vertical groove; The lower side of the mounting seat connecting block is provided with a connecting block inclined surface adapted to the baffle inclined surface, and the top of the lamp body cooperates with the mounting seat connecting block, so that the mounting seat connecting block can be pressed into the mounting seat until it enters the second vertical groove; The cooperation between the inclined surface of the baffle and the inclined surface of the connecting block enables the connecting block of the mounting seat to enter the connecting groove from the second vertical groove and then leave the first vertical groove.

3. The easy-to-install embedded downlight according to claim 2, characterized in that: An entry groove is provided on the top of the second vertical groove, and the depth of the entry groove is smaller than the lamp body connecting groove.

4. The easy-to-install embedded downlight according to claim 1, characterized in that: It also includes a reset spring and an external fixing member. A mounting seat fixing hole is arranged on the side surface of the mounting seat, the mounting seat connecting block is arranged in the mounting seat fixing hole, the reset spring is arranged on the outer side of the rear side of the mounting seat connecting block, and the external fixing member is connected to the outer side of the mounting seat fixing hole, and the mounting seat fixing hole is closed by the external fixing member.

5. The easy-to-install embedded downlight according to claim 4, characterized in that: An external fixing through hole is provided on the external fixing member, and the rear side of the mounting seat connecting block extends out from the external fixing through hole; the inner opening of the mounting seat fixing hole is smaller than the outer opening of the mounting seat fixing hole, and a connecting block limiting protrusion is provided on the side of the mounting seat connecting block, and the travel of the mounting seat connecting block can be limited by the connecting block limiting protrusion.

6. The easy-to-install embedded downlight according to claim 1, characterized in that: Cantilever hooks are provided on the opposite sides of the mounting seat, and the mounting seat is connected to the external structure through the cantilever hooks.

7. The easy-to-install embedded downlight according to claim 6, characterized in that: A mounting seat connecting groove is provided on the side of the mounting seat, and a mounting seat rotation hole connected to the mounting seat connecting groove is provided at the bottom of the mounting seat. A fixing screw passes through the mounting seat rotation hole and is connected in the mounting seat connecting groove. One end of the cantilever hook is fixedly connected to the fixing screw, and the cantilever hook can be driven to rotate by rotating the fixing screw.

8. The easy-to-install embedded downlight according to claim 1, characterized in that: The lamp body includes a base, a lampshade and an anti-glare cover. The lampshade is threadedly connected to the bottom of the base. The light source is screwed to the inner side of the bottom of the base. The anti-glare cover is clamped between the base and the lampshade.

9. The easy-to-install embedded downlight according to claim 8, characterized in that: A heat dissipation grille is provided on the top of the base.

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