CN218993219U - Lamp connected in rotation clamping mode - Google Patents
Lamp connected in rotation clamping mode Download PDFInfo
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- CN218993219U CN218993219U CN202223305167.8U CN202223305167U CN218993219U CN 218993219 U CN218993219 U CN 218993219U CN 202223305167 U CN202223305167 U CN 202223305167U CN 218993219 U CN218993219 U CN 218993219U
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- lens
- groove
- clamping
- lamp
- bottom shell
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Abstract
The utility model provides a lamp which is connected in a rotating and clamping mode, comprising a panel assembly, a lamp assembly and a bottom shell, wherein the panel assembly is connected with the bottom shell, a mounting cavity is formed between the panel assembly and the bottom shell, the lamp assembly is mounted in the mounting cavity, a clamping block is arranged at the inner wall of the panel assembly, a clamping groove is formed at the outer edge of the bottom shell, the clamping groove comprises a vertical clamping groove and a transverse clamping groove, a notch is formed at one end of the vertical clamping groove and faces to the clamping block, the other end of the vertical clamping groove is communicated with one end of the transverse clamping groove, and the other end of the transverse clamping groove extends along the circumferential direction of the bottom shell. The panel assembly is connected with the bottom shell in a rotation clamping mode, so that the panel assembly and the bottom shell are connected stably, and the panel assembly is convenient to assemble and disassemble, and convenient to overhaul, replace and the like of the lamp assembly.
Description
Technical Field
The utility model relates to the technical field of lamps, in particular to a lamp with rotary clamping connection.
Background
The panel and the bottom shell of the existing lamp are connected in a screw or welding mode, and the connection mode is stable in connection, but when the lamp assembly inside the lamp assembly is damaged after long-time use, the panel is inconvenient to detach from the bottom shell, and the lamp assembly is inconvenient to overhaul and replace.
Disclosure of Invention
The utility model solves one of the problems existing in the related art to a certain extent, and therefore, the utility model aims to provide the lamp which is connected in a rotating and clamping way, and the panel assembly and the bottom shell are stable in connection, convenient to assemble and disassemble and convenient to overhaul.
The above object is achieved by the following technical scheme:
the utility model provides a lamps and lanterns that rotatory chucking is connected, includes panel components, lamps and lanterns subassembly and drain pan, panel components with the drain pan is connected, and panel components with form the installation cavity between the drain pan, the lamps and lanterns subassembly is installed in the installation cavity panel components's inner wall department is equipped with the fixture block the outward flange department of drain pan forms the draw-in groove, the draw-in groove includes vertical draw-in groove and horizontal draw-in groove, the one end of vertical draw-in groove forms the notch, just the notch orientation the fixture block, the other end of vertical draw-in groove with the one end of horizontal draw-in groove is to the intercommunication, just the other end of horizontal draw-in groove is followed the circumferencial direction of drain pan extends the setting.
As a further improvement of the utility model, the cross section of the clamping groove is L-shaped.
As a further improvement of the utility model, a transition inclined plane is formed at the joint of the vertical clamping groove and the transverse clamping groove, and the transition inclined plane is downwards and obliquely arranged from one end close to the vertical clamping groove to one end close to the transverse clamping groove.
As a further development of the utility model, the groove height at the end of the transverse detent corresponds to the height of the detent.
As a further improvement of the utility model, the lamp component comprises a light reflecting cup, a first clamping hook is formed at the bottom of the light reflecting cup, a first clamping hole matched with the first clamping hook is formed at the bottom shell, and the light reflecting cup is connected with the bottom shell by buckling the first clamping hook with the first clamping hole.
As a further improvement of the utility model, a mounting hole is formed in the middle of the reflective cup, a second clamping hook is arranged at one end of the mounting hole facing the bottom shell, a second clamping hole matched with the second clamping hook is arranged at the bottom shell, and the reflective cup is connected with the bottom shell by buckling the second clamping hook with the second clamping hole.
As a further improvement of the utility model, the lamp component further comprises a lens and a lens fixing ring, wherein a first extending edge is formed by extending outwards at the peripheral edge of the lens, a first buckling piece is formed by extending downwards at the bottom of the lens fixing ring, the bottom of the lens fixing ring abuts against the first extending edge, and the first buckling piece is buckled with the first extending edge so as to mount the lens on the lens fixing ring.
As a further improvement of the utility model, the lens and the lens fixing ring are both arranged at the mounting hole, a second extending edge is formed by extending inwards at the edge of one end of the inner wall of the mounting hole, which is close to the panel assembly, the lens and the lens fixing ring are received by the second extending edge, the second extending edge comprises a plurality of receiving edges, the receiving edges are arranged at intervals, and the first buckling piece is arranged between the adjacent receiving edges
As a further improvement of the present utility model, the first fastening member includes a first fastening portion and a second fastening portion, and a gap is formed between the first fastening portion and the second fastening portion.
As a further improvement of the utility model, a second buckling piece is arranged at the mounting hole, the second buckling piece is formed by extending upwards from the inner wall of the mounting hole and is used for clamping the first extending edge of the lens, and when the lens and the lens fixing ring are mounted at the mounting hole, the second buckling piece extends upwards through a gap between the first buckling part and the second buckling part and is clamped with the first extending edge.
Compared with the prior art, the utility model at least comprises the following beneficial effects:
1. the utility model provides a lamp with rotary clamping connection, a panel assembly is connected with a bottom shell in a rotary clamping mode, so that the panel assembly and the bottom shell are stably connected, and the lamp is convenient to assemble and disassemble and convenient to overhaul, replace and the like.
Drawings
FIG. 1 is an exploded view of a swivel clip connection light fixture according to an embodiment;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is a cross-sectional view of a swivel clip connection light fixture in an embodiment;
FIG. 5 is another exploded view of a swivel clip connection light fixture according to an embodiment;
FIG. 6 is an exploded view of a reflector cup, a PCB light panel, and a bottom case according to an embodiment;
FIG. 7 is a cross-sectional view of a reflector cup, lens and lens retaining ring according to an embodiment;
FIG. 8 is an enlarged view of FIG. 7 at C;
FIG. 9 is a schematic diagram showing the connection of a lens and a lens-fixing ring according to an embodiment;
fig. 10 is a cross-sectional view showing the connection of the lens and the lens fixing ring in the embodiment.
Detailed Description
The following examples illustrate the utility model, but the utility model is not limited to these examples. Modifications and equivalents of some of the technical features of the specific embodiments of the present utility model may be made without departing from the spirit of the present utility model, and they are all included in the scope of the claimed utility model.
1-10, a lamp of rotatory chucking connection, including panel components 1, lamp components 2 and drain pan 3, panel components 1 with drain pan 3 is connected, and panel components 1 with form the installation cavity between the drain pan 3, lamp components 2 installs in the installation cavity panel components 1's inner wall department is equipped with fixture block 11 the outward flange department of drain pan 3 forms draw-in groove 31, draw-in groove 31 includes vertical draw-in groove 311 and horizontal draw-in groove 312, the one end of vertical draw-in groove 311 forms the notch, just the notch orientation fixture block 11, the other end of vertical draw-in groove 311 with the one end of horizontal draw-in groove 312 is to the intercommunication, just the other end of horizontal draw-in groove 312 is followed the circumference direction extension setting of drain pan 3.
The utility model provides a lamp with rotary clamping connection, when a panel assembly 1 is installed with a bottom shell 3, a clamping block 11 of the panel assembly 1 extends into the bottom of the vertical clamping groove 311 through a notch of the vertical clamping groove 311, and at the moment, the clamping block 11 enters into a transverse clamping groove 312 from the vertical clamping groove 311 through rotating the panel assembly 1, so that the clamping block 11 of the panel assembly 1 is clamped through the transverse clamping groove 312, and the panel assembly 1 is stably installed on the bottom shell 3. The panel assembly 1 is connected with the bottom shell in a rotating clamping manner, so that the panel assembly 1 and the bottom shell 3 are stably connected, and the panel assembly is convenient to assemble and disassemble, and convenient to overhaul, replace and the like of an internal lamp assembly
In some embodiments, the cross section of the slot 31 is "L" shaped. I.e. the cross section of the transverse clamping groove 312 is unchanged from the end close to the vertical clamping groove 311 to the end far from the vertical clamping groove 311.
In some embodiments, the cross section of the transverse clamping groove 312 gradually decreases from one end close to the vertical clamping groove 311 to one end far away from the vertical clamping groove 311, so as to clamp the clamping block 11 through the transverse clamping groove 312.
The connection between the vertical clamping groove 311 and the horizontal clamping groove 312 forms a transition inclined plane 313, and the transition inclined plane 313 extends from one end close to the vertical clamping groove 311 to one end close to the horizontal clamping groove 312 in a downward inclined manner. The vertical clamping groove 311 is connected with the horizontal clamping groove 312 in a smooth manner.
In an embodiment, the slot height at the end of the lateral slot 312 corresponds to the height of the latch 11.
In some embodiments, the height of the end of the lateral clamping groove 312 near the vertical clamping groove 311 is greater than the height of the clamping block 11, and the height of the end of the lateral clamping groove 312 far from the vertical clamping groove 311 is equal to or slightly less than the height of the clamping block 11.
The lamp assembly 2 comprises a reflective cup 21, a first clamping hook 211 is formed at the bottom of the reflective cup 21, a first clamping hole 301 matched with the first clamping hook 211 is formed at the bottom shell 3, and the reflective cup 21 is connected with the bottom shell 3 by buckling the first clamping hook 211 with the first clamping hole 301.
The middle part of the reflector cup 21 is provided with a mounting hole 210, one end of the mounting hole 210 facing the bottom shell 3 is provided with a second clamping hook 212, the bottom shell 3 is provided with a second clamping hole 302 matched with the second clamping hook 212, and the reflector cup 21 is connected with the bottom shell 3 by buckling the second clamping hook 212 with the second clamping hole 302.
The first hook 211 is disposed at the periphery of the second hook 212.
The LED lamp further comprises a PCB lamp panel 24, wherein the PCB lamp panel 24 is arranged between the reflecting cup 21 and the bottom shell 3, a first through hole 241 and a second through hole 242 are arranged on the PCB, the first through hole 241 and the first clamping hole 301 are correspondingly arranged, and the first clamping hook 211 passes through the first through hole 241 and is buckled with the first clamping hole 301; the second through hole 242 is disposed corresponding to the second fastening hole 302, and the second hook 212 passes through the second through hole 242 and is fastened to the second fastening hole 302. So as to mount the reflector cup 21 and the PCB lamp panel 24 on the bottom chassis 3.
The lamp assembly 2 further comprises a lens 22 and a lens fixing ring 23, wherein a first extending edge 221 is formed by extending outwards at the peripheral edge of the lens 22, a first buckling piece 231 is formed by extending downwards at the bottom of the lens fixing ring 23, the bottom of the lens fixing ring 23 abuts against the first extending edge 221, and the first buckling piece 231 is buckled with the first extending edge 221 so as to mount the lens 22 on the lens fixing ring 23. When the first fastening member 231 is fastened to the first extending edge 221, the first fastening member 231 is fastened to the lower end of the first extending edge 221.
The lens 22 and the lens fixing ring 23 are both mounted at the mounting hole 210, a second extending edge 2101 is formed by extending inward at the edge of one end of the inner wall of the mounting hole 210, which is close to the panel assembly 1, the lens 22 and the lens fixing ring 23 are received by the second extending edge 2101, the second extending edge 2101 comprises a plurality of receiving edges, the receiving edges are arranged at intervals, and the first fastening members 231 are adjacent between the receiving edges.
The first fastening member 231 includes a first fastening portion 2311 and a second fastening portion 2312, and a gap is formed between the first fastening portion 2311 and the second fastening portion 2312.
A second fastening member 2102 is further disposed at the mounting hole 210, the second fastening member 2102 is formed by extending upward from the inner wall of the mounting hole 210, the second fastening member 2102 is configured to engage with the first extending edge 221 of the lens 22, when the lens 22 and the lens fixing ring 23 are mounted at the mounting hole 210, the second fastening member 2102 extends upward through a gap between the first fastening portion 2311 and the second fastening portion 2312 and engages with the first extending edge 221, that is, when the second fastening member 2102 engages with the first extending edge 221, the second fastening member 2102 is fastened with an upper end surface of the first extending edge 221.
The lens 22 is restrained from moving downward at the mounting hole 210 by the second extending edge 2101 and the first snap 231, and the lens 22 is restrained from moving upward at the mounting hole 210 by the second snap 2102 to firmly mount the lens 22 at the mounting hole 210.
In this embodiment, the panel assembly 1 includes a panel frame and a transparent panel, a connection hole is formed in the middle of the panel frame, the transparent panel is installed at the connection hole, the transparent panel includes a panel body and a first clamping edge formed by extending the panel body outwards, a first step portion is formed between the first clamping edge and the panel body, the panel frame includes a frame body and a second clamping edge formed by extending the frame body inwards, a second step portion is formed between the second clamping edge and the wide body, and the second clamp Bian Dajie is above the first clamping edge to limit the transparent panel to be separated from the panel frame.
The above-mentioned preferred embodiments should be regarded as illustrative examples of embodiments of the present application, and all such technical deductions, substitutions, improvements and the like which are made on the basis of the embodiments of the present application, are considered to be within the scope of protection of the present patent.
Claims (10)
1. The utility model provides a lamps and lanterns that rotatory chucking is connected, its characterized in that, includes panel components, lamp components and drain pan, panel components with the drain pan is connected, and panel components with form the installation cavity between the drain pan, lamp components installs in the installation cavity panel components's inner wall department is equipped with the fixture block the outward flange department of drain pan forms the draw-in groove, the draw-in groove includes vertical draw-in groove and horizontal draw-in groove, the one end of vertical draw-in groove forms the notch, just the notch orientation the fixture block, the other end of vertical draw-in groove with the one end of horizontal draw-in groove is to the intercommunication, just the other end of horizontal draw-in groove is followed the circumferencial direction extension setting of drain pan.
2. The rotationally clamped luminaire of claim 1, wherein the slot has an "L" shaped cross section.
3. The lamp of claim 1, wherein a transition slope is formed at the connection between the vertical clamping groove and the horizontal clamping groove, and the transition slope extends from one end close to the vertical clamping groove to one end close to the horizontal clamping groove in a downward inclined manner.
4. A rotationally clamped luminaire as claimed in claim 1, characterized in that the groove height at the end of the transverse clamping groove corresponds to the height of the clamping block.
5. The lamp of claim 1, wherein the lamp assembly comprises a reflector cup, a first hook is formed at the bottom of the reflector cup, a first clamping hole matched with the first hook is formed at the bottom shell, and the reflector cup is connected with the bottom shell by buckling the first hook with the first clamping hole.
6. The lamp of claim 5, wherein a mounting hole is formed in the middle of the reflective cup, a second hook is disposed at one end of the mounting hole facing the bottom shell, a second fastening hole matched with the second hook is disposed at the bottom shell, and the reflective cup is connected with the bottom shell by fastening the second hook with the second fastening hole.
7. The fixture of claim 6, wherein the fixture assembly further comprises a lens and a lens retaining ring, wherein the lens is formed with a first extending edge extending outwardly from a peripheral edge of the lens, wherein the lens retaining ring is formed with a first snap member extending downwardly from a bottom of the lens retaining ring, wherein the bottom of the lens retaining ring abuts the first extending edge, and wherein the first snap member is snapped onto the first extending edge to mount the lens on the lens retaining ring.
8. The light fixture of claim 7 wherein the lens and the lens retaining ring are mounted in the mounting hole with the inner wall of the mounting hole extending inwardly adjacent an edge of the panel assembly to form a second extending edge through which the lens and the lens retaining ring are received, and wherein the second extending edge includes a plurality of receiving edges, the receiving edges being spaced apart, and wherein the first snap member is positioned between adjacent receiving edges.
9. The rotationally clamped luminaire of claim 8, wherein the first fastener includes a first fastener portion and a second fastener portion, a gap being formed between the first fastener portion and the second fastener portion.
10. The rotationally clamped luminaire of claim 9, wherein a second fastener is further provided at the mounting hole, the second fastener extending upwardly from the inner wall of the mounting hole, the second fastener being adapted to engage the first extending edge of the lens, the second fastener extending upwardly through the gap between the first fastener and the second fastener and engaging the first extending edge when the lens and the lens retaining ring are mounted at the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223305167.8U CN218993219U (en) | 2022-12-09 | 2022-12-09 | Lamp connected in rotation clamping mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223305167.8U CN218993219U (en) | 2022-12-09 | 2022-12-09 | Lamp connected in rotation clamping mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218993219U true CN218993219U (en) | 2023-05-09 |
Family
ID=86223662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223305167.8U Active CN218993219U (en) | 2022-12-09 | 2022-12-09 | Lamp connected in rotation clamping mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218993219U (en) |
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2022
- 2022-12-09 CN CN202223305167.8U patent/CN218993219U/en active Active
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