CN211118982U - Down lamp of joint equipment - Google Patents
Down lamp of joint equipment Download PDFInfo
- Publication number
- CN211118982U CN211118982U CN202020041730.7U CN202020041730U CN211118982U CN 211118982 U CN211118982 U CN 211118982U CN 202020041730 U CN202020041730 U CN 202020041730U CN 211118982 U CN211118982 U CN 211118982U
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- Prior art keywords
- mounting ring
- collar
- clamping
- snap
- groove
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- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 15
- 239000002184 metal Substances 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses a down lamp of joint equipment, including lamp body (1), go up collar (2), well collar (3) and collar (4) down, lamp body (1) joint is on last collar (2), go up collar (2) through the rotatable setting of radial pivot on well collar (3), well collar (3) joint is on collar (4) down. Each part of this down lamp assembles together through the mode of joint to improve the packaging efficiency of down lamp, reduce the cost of down lamp, provide the market competition of down lamp.
Description
Technical Field
The utility model relates to a lamps and lanterns technical field, concretely relates to mode through joint realizes fast assembly's down lamp.
Background
The down lamp is a lighting lamp embedded in a ceiling for installation, and is a lamp with good hidden property due to the fact that the down lamp is embedded in the ceiling for installation, so that the whole space is more attractive, and the down lamp is widely used in families, public places and the like. The down lamp generally includes a plurality of collars, luminous lamp body and reflector lamp part, and the collar of present down lamp, luminous lamp body and reflector generally all are in the same place through the screw installation, form an overall structure's down lamp, and the assembly efficiency is low when the down lamp of this kind of structure not only is processed the equipment in mill, also need dismantle the screw and install when the down lamp is installed to the user space, also influences the installation effectiveness of lamps and lanterns.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem to not enough in the background art, provide a down lamp that can solve.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a down lamp of joint equipment, includes the lamp body, goes up collar, well collar and collar down, the lamp body joint is on last collar, go up the collar and pass through the rotatable setting of radial pivot on well collar, well collar joint is on the collar down.
Furthermore, an elastic sheet is arranged on the periphery of the middle mounting ring, the elastic sheet extends to the lower part of the middle mounting ring, and a first clamping block is arranged on the elastic sheet; the inner wall of the lower mounting ring is provided with a first clamping groove, and the first clamping block can be clamped into the first clamping groove.
Furthermore, the lamp body is of a cylindrical structure, and the upper mounting ring, the middle mounting ring and the lower mounting ring are all of circular structures; the periphery of the middle mounting ring is also provided with an elastic lug, the inner wall of the lower mounting ring is also provided with a toothed ring, and the elastic lug can be abutted against the toothed ring.
Further, a second clamping groove structure is arranged on the periphery of the upper mounting ring, a second clamping block structure is arranged on the inner wall of the lamp body, and the second clamping block structure can be clamped into the second clamping groove structure.
Further, the second clamping groove structure comprises a bayonet and a fixing groove, the bayonet and the upper mounting ring are axially arranged on the periphery of the upper mounting ring in parallel, and the bayonet is opened on the upper side of the upper mounting ring; the fixing groove is perpendicular to the bayonet and is arranged on the periphery of the upper mounting ring.
Further, the second clamping groove structure further comprises an elastic block, and the elastic block is arranged between the bayonet and the fixing groove.
Further, the lamp body comprises a radiating piece, an inner reflecting cover and a lens, the inner reflecting cover is arranged in the radiating piece, a third clamping block is arranged on the inner reflecting cover, a third clamping groove is formed in the lens, and the third clamping block can be clamped into the third clamping groove.
Further, still include outer reflector, outer reflector outer wall is provided with the fourth draw-in groove, the collar inner wall is provided with the fourth fixture block down, the fourth fixture block can be blocked in the fourth draw-in groove.
Furthermore, the periphery of the lower mounting ring is at least provided with two clamping pieces, and the clamping pieces are uniformly arranged on the periphery of the lower mounting ring.
Furthermore, two first connecting sheets are arranged on the lower portion of the middle mounting ring, two second connecting sheets are arranged on the lower portion of the upper mounting ring, each first connecting sheet corresponds to one second connecting sheet, and the first connecting sheets are connected with the second connecting sheets through rotating shafts.
The utility model discloses the beneficial effect who realizes mainly has following several: all parts of the down lamp are connected in a clamping manner, and the clamping is a rapid mounting and dismounting manner, so that the down lamp can be rapidly assembled from all parts to an integral structure, and the assembly efficiency of the down lamp is improved; and the down lamp can also be fast disassembled the parts needing to be disassembled when being installed on the ceiling, and can be fast installed on the ceiling, thereby realizing the improvement of the installation efficiency of the down lamp, reducing the cost of the down lamp and improving the market competitiveness of the down lamp. Go up the collar through the rotatable setting of radial pivot on well collar, and well collar is together fixed with collar down, and lower collar is used for when the down lamp installation fixed with the ceiling, and the lamp body is together fixed with last collar, and the down lamp installation is accomplished the back lamp body and can be rotated on the ceiling from this on the ceiling to rotate certain angle through the lamp body and adjust the luminous direction of shining of down lamp, adapt to different light-emitting angle's demand.
Drawings
Fig. 1 is a schematic view of an overall structure of a snap-fit assembled down lamp according to an embodiment of the present invention;
fig. 2 is an exploded schematic view of a snap-fit assembled down lamp according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a heat sink of a snap-fit assembled down lamp according to an embodiment of the present invention;
fig. 4 is a schematic structural view of an inner reflecting cover of a bayonet-assembled down lamp according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a lens of a snap-fit assembled down lamp according to an embodiment of the present invention;
fig. 6 is a schematic structural view of an upper mounting ring and a middle mounting ring of a snap-fit assembled down lamp according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a lower mounting ring of a snap-fit assembled down lamp according to an embodiment of the present invention;
fig. 8 is a schematic structural view of an outer reflector of a first middle snap-fit assembled down lamp according to the present invention.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.
Detailed Description
To facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples.
Example one
Referring to fig. 1-8, the overall structure of the clamping assembled down lamp is assembled in a clamping mode without screws, so that the rapid assembly can be realized, the down lamp comprises a lamp body 1, an upper mounting ring 2, a middle mounting ring 3 and a lower mounting ring 4, the lamp body 1 is a light emitting part of the down lamp and is provided with L ED light source, a heat radiating part, a reflecting cover, a lens and other structures, and the light emitting and the adjustment of the light emitting angle of the down lamp are realized.
Referring to fig. 1, 2 and 6, the upper mounting ring 2 is rotatably disposed on the middle mounting ring 3 through a rotating shaft 6 in a radial direction (the down lamp is generally configured as a cylinder and vertically mounted on a ceiling, in which the vertical direction is axial and the horizontal direction is radial), the down lamp of the present embodiment adopts a cylindrical structure, the lamp body 1 is configured as a cylinder, and the upper mounting ring 2, the middle mounting ring 3 and the lower mounting ring 4 are all in a circular structure, two first connecting pieces 34 may be disposed at the lower part of the middle mounting ring 3, two second connecting pieces 22 are disposed at the lower part of the upper mounting ring 2, each first connecting piece 34 corresponds to one second connecting piece 22, and then the two sets of first connecting pieces 34 and second connecting pieces 22 are connected together through the two rotating shafts 6, thereby the upper mounting ring 2 can rotate on the middle mounting ring 3, and the middle mounting ring 3 and the lower mounting ring 4 are fixed together, lower collar 4 is used for fixing with the ceiling when the down lamp installation, and lamp body 1 is together fixed with last collar 2, and lamp body 1 can rotate on the ceiling after the installation of down lamp on the ceiling is accomplished from this to rotate the luminous direction of shining of down lamp through certain angle of lamp body 1 rotation, adapt to different light-emitting angle's demand.
Referring to fig. 1-8, the lamp body 1 is clamped on the upper mounting ring 2, the upper mounting ring 2 is rotatably connected to the middle mounting ring 3 through a radial rotating shaft 6, the middle mounting ring 3 is clamped on the lower mounting ring 4, so that all parts of the down lamp are connected in a clamping manner, and the clamping is a rapid mounting and dismounting manner, so that the down lamp can be rapidly assembled from all parts to an integral structure, and the assembly efficiency of the down lamp is improved; and the down lamp can also be fast disassembled the parts needing to be disassembled when being installed on the ceiling, and can be fast installed on the ceiling, thereby realizing the improvement of the installation efficiency of the down lamp.
Referring to fig. 2, 6 and 7, the engagement of the middle mounting ring 3 with the lower mounting ring 4 may be implemented as follows: the periphery of the middle mounting ring 3 is provided with an elastic sheet 31, the elastic sheet 31 extends to the lower part of the middle mounting ring 3, and a first clamping block 32 is arranged on the elastic sheet 31; the inner wall of the lower mounting ring 4 is provided with a first locking groove 41, and the first locking block 32 can be locked into the first locking groove 41. Therefore, when the down lamp is assembled, the elastic sheet 31 can be pressed to enable the first clamping block 32 to be clamped into the first clamping groove 41, the elastic sheet 31 is loosened after the first clamping block 32 of the middle mounting ring 3 is mounted in place in the first clamping groove 41 of the lower mounting ring 4, and the first clamping block 32 can be clamped in the first clamping groove 41; when the down lamp is installed on the ceiling and needs to be disassembled, the mounting ring 4 is disassembled, the elastic sheet 31 can be pressed before installation, so that the first clamping block 32 is loosened from the first clamping groove 41, and then the down lamp is pulled out. The first latch 32 is preferably provided with an even number, for example, two, four, etc., and two of the first latches 32 are arranged oppositely, so that the oppositely arranged first latches 32 can be more stably latched in the first latching grooves 41. First draw-in groove 41 sets up the round at 4 inner walls of collar down best, be the ring channel of 4 inner walls of collar down promptly to do not need special position to come the counterpoint when making first fixture block 32 and 41 joints of first draw-in groove, arbitrary position can joint fast in annular first draw-in groove 41, improves the packaging efficiency of down lamp. The lower mounting ring 4 and the middle mounting ring 3 are generally made of injection-molded plastic parts, and the first clamping groove 41, the elastic sheet 31 and the first clamping block 32 can be integrally molded during injection molding.
Referring to fig. 6 and 7, as a further preferred solution, an elastic bump 33 is further disposed on the periphery of the middle mounting ring 3; the inner wall of the lower mounting ring 4 is further provided with a toothed ring 42, namely a circle of toothed structure on the inner wall of the lower mounting ring 4. When the middle mounting ring 3 and the lower mounting ring 4 are mounted, the elastic lug 33 can be abutted with the toothed ring 42, so that when the lower mounting ring 4 is mounted on the middle mounting ring 3 and needs to rotate, the elastic lug 33 is abutted with the toothed ring 42, the damping between the lower mounting ring 4 and the middle mounting ring 3 can be improved, and the situation that the mounting between the lower mounting ring 4 and the middle mounting ring 3 is too loose is avoided; and whether the first clamping block 32 and the first clamping groove 41 are clamped in place can be confirmed through the friction sound of the elastic lug 33 and the gear ring 42 during rotation, so that the installation reliability of the lower installation ring 4 and the middle installation ring 3 of the down lamp is ensured. The toothed ring 42 and the elastic lugs 33 can also be integrally formed during the injection molding of the lower mounting ring 4 and the middle mounting ring 3.
Referring to fig. 2, 3 and 6, the snap-fit between the upper mounting ring 2 and the lamp body 1 may adopt the following structure: the periphery of the upper mounting ring 2 is provided with a second clamping groove structure 21, the inner wall of the lamp body 1 is provided with a second clamping block structure 11, and the second clamping block structure 11 can be clamped into the second clamping groove structure 21, so that the upper mounting ring 2 is clamped with the lamp body 1. The second card slot structure 21 comprises a bayonet 211 and a fixing groove 213, the bayonet 211 is axially parallel to the upper mounting ring 2 and is arranged on the periphery of the upper mounting ring 2, and the bayonet 211 is opened on the upper side of the upper mounting ring 2; the fixing groove 213 and the bayonet 211 are vertically arranged on the periphery of the upper mounting ring 2, so that when the upper mounting ring 2 is clamped with the lamp body 1, the second fixture block structure 11 is clamped from the bayonet 211, and then the lamp body 1 is further rotated to transfer the second fixture block structure 11 into the fixing groove 213, so that the second fixture block structure 11 can be clamped and fixed in the fixing groove 213, namely the upper mounting ring 2 and the lamp body 1 are clamped and fixed together; the lamp body 1 can be reversely rotated when the upper mounting ring 2 and the lamp body 1 need to be detached.
Referring to fig. 5 and 6, as a further preferred solution, the second card slot structure 21 further includes an elastic block 212, and the elastic block 212 is disposed between the bayonet 211 and the fixing slot 213. Therefore, when the second latch structure 11 is rotated out of the fixing groove 213, the elastic block 212 is blocked, and the second latch structure cannot be easily rotated out, so that the reliability of the clamping connection between the upper mounting ring 2 and the lamp body 1 is ensured; and the elastic block 212 has elasticity, so that the second latch structure 11 can be rotated out of or into the fixing groove 213 under a certain external force, and the detachment and installation of the upper mounting ring 2 and the lamp body 1 can still be ensured. The bayonet 211, the elastic block 212 and the fixing groove 213 can be integrally formed when the upper mounting ring 2 is injection molded; the second latch structure 11 is generally disposed on the metal heat sink 12 of the lamp body 1, and may be reserved when the heat sink 12 is molded.
Referring to fig. 1 to 5, the lamp body 1 includes a heat sink 12, an inner reflector 13, a lens 14 and a L ED lamp (not shown in the figure), the L ED lamp is fixed in the heat sink 12, heat generated by the L ED lamp during light emission is dissipated through the heat sink 12, the heat sink 12 is a metal member and is provided with a plurality of heat dissipation fins, so that heat dissipation capacity of the heat sink is improved, and service life of the L ED lamp is ensured.
Referring to fig. 1, 2, 7 and 8, in order to further improve the luminous effect of down lamp, it is outside to the down lamp to give out light more reflection with the down lamp to improve the utilization ratio of light, still be provided with outer reflector 5, outer reflector 5 sets up in collar 4 down, is located the below of lens 14, and is outside to the down lamp with light reflection after light is adjusted through lens 14. The outer wall of the outer reflector 5 is provided with a fourth clamping groove 51, the inner wall of the lower mounting ring 4 is provided with a fourth clamping block 43, the fourth clamping block 43 can be clamped into the fourth clamping groove 51, and the fourth clamping block 43 can be clamped into the fourth clamping groove 51 through relative rotation of the outer reflector 5 and the lower mounting ring 4, so that the reflector 5 and the lower mounting ring 4 are clamped and fixed together, and the assembly efficiency of the down lamp is further improved. The fourth locking groove 51 and the fourth locking block 43 may also be integrally formed when the outer reflector 5 and the lower mounting ring 4 are injection molded.
Referring to fig. 1 and 7, at least two clamping pieces 44 are arranged on the periphery of the lower mounting ring 4, and each clamping piece 44 is uniformly arranged on the periphery of the lower mounting ring 4, so that the down lamp is clamped inside the ceiling through the clamping piece 44 when the down lamp is required to be mounted on the ceiling; when the fixing device is installed, the clamping piece 44 is pressed on the periphery of the lower mounting ring 4 and is plugged into the opening on the ceiling together, and then the clamping piece 44 can be naturally clamped in the ceiling. The card 44 may be a metal spring sheet, and is fixed to the periphery of the lower mounting ring 4 by riveting or the like.
When the down lamp of the embodiment is assembled, the lens 14 is firstly clamped on the inner reflecting cover 13, then the integral structure formed by the lens 14 and the inner reflecting cover is placed in the heat dissipation member 12, and at the moment, the upper mounting ring 2 is clamped with the heat dissipation member 12, so that the lens 14 and the inner reflecting cover 13 can be limited in the heat dissipation member 12; and then, the lower mounting ring 4 and the middle mounting ring 3 are clamped together, and the outer reflecting shade 5 is clamped in the lower mounting ring 4. When the down lamp is installed on the ceiling, the angle between the upper mounting ring 2 and the middle mounting ring 3 is adjusted, then the part above the lower mounting ring 4 of the down lamp is plugged into the opening on the ceiling, and the whole down lamp is clamped and fixed on the ceiling through the clamping piece 44.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a down lamp of joint equipment which characterized in that: including lamp body (1), go up collar (2), well collar (3) and collar (4) down, lamp body (1) joint is on last collar (2), go up collar (2) and pass through the rotatable setting of radial pivot on well collar (3), well collar (3) joint is on collar (4) down.
2. A snap-assembled downlight according to claim 1 wherein: an elastic sheet (31) is arranged on the periphery of the middle mounting ring (3), the elastic sheet (31) extends to the lower part of the middle mounting ring (3), and a first clamping block (32) is arranged on the elastic sheet (31); the inner wall of the lower mounting ring (4) is provided with a first clamping groove (41), and the first clamping block (32) can be clamped into the first clamping groove (41).
3. A snap-assembled downlight according to claim 2, wherein: the lamp body (1) is of a cylindrical structure, and the upper mounting ring (2), the middle mounting ring (3) and the lower mounting ring (4) are of circular structures; the periphery of the middle mounting ring (3) is further provided with an elastic lug (33), the inner wall of the lower mounting ring (4) is further provided with a toothed ring (42), and the elastic lug (33) can be abutted against the toothed ring (42).
4. A snap-assembled downlight according to claim 3, wherein: go up the collar (2) periphery and be provided with second draw-in groove structure (21), lamp body (1) inner wall is provided with second fixture block structure (11), second fixture block structure (11) can be gone into in second draw-in groove structure (21) by the card.
5. A snap-fit assembled downlight according to claim 4 wherein: the second clamping groove structure (21) comprises a bayonet (211) and a fixing groove (213), the bayonet (211) and the upper mounting ring (2) are axially arranged on the periphery of the upper mounting ring (2) in parallel, and the bayonet (211) is opened on the upper side of the upper mounting ring (2); the fixing groove (213) and the bayonet (211) are vertically arranged on the periphery of the upper mounting ring (2).
6. A snap-fit assembled downlight according to claim 5 wherein: the second card slot structure (21) further comprises an elastic block (212), and the elastic block (212) is arranged between the bayonet (211) and the fixing groove (213).
7. A down lamp of joint equipment according to any one of claims 1-6, characterized in that: the lamp body (1) comprises a heat dissipation piece (12), an inner reflecting cover (13) and a lens (14), wherein the inner reflecting cover (13) is arranged in the heat dissipation piece (12), the inner reflecting cover (13) is provided with a third clamping block (131), the lens (14) is provided with a third clamping groove (141), and the third clamping block (131) can be clamped into the third clamping groove (141).
8. A snap-assembled downlight according to claim 7, wherein: still include outer reflector (5), outer reflector (5) outer wall is provided with fourth draw-in groove (51), collar (4) inner wall is provided with fourth fixture block (43) down, fourth fixture block (43) can be gone into in fourth draw-in groove (51) by the card.
9. A snap-assembled downlight according to claim 7, wherein: the periphery of the lower mounting ring (4) is at least provided with two clamping pieces (44), and each clamping piece (44) is uniformly arranged on the periphery of the lower mounting ring (4).
10. A snap-assembled downlight according to claim 7, wherein: two first connecting sheets (34) are arranged on the lower portion of the middle mounting ring (3), two second connecting sheets (22) are arranged on the lower portion of the upper mounting ring (2), each first connecting sheet (34) corresponds to one second connecting sheet (22), and the first connecting sheets (34) are connected with the second connecting sheets (22) through rotating shafts (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020041730.7U CN211118982U (en) | 2020-01-09 | 2020-01-09 | Down lamp of joint equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020041730.7U CN211118982U (en) | 2020-01-09 | 2020-01-09 | Down lamp of joint equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211118982U true CN211118982U (en) | 2020-07-28 |
Family
ID=71710394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020041730.7U Active CN211118982U (en) | 2020-01-09 | 2020-01-09 | Down lamp of joint equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211118982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377854A (en) * | 2020-12-10 | 2021-02-19 | 广东恒裕灯饰股份有限公司 | Embedded lamp convenient to disassemble and assemble |
-
2020
- 2020-01-09 CN CN202020041730.7U patent/CN211118982U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377854A (en) * | 2020-12-10 | 2021-02-19 | 广东恒裕灯饰股份有限公司 | Embedded lamp convenient to disassemble and assemble |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A clamp assembled tube lamp Granted publication date: 20200728 Pledgee: Guangdong Nanyue Bank Co.,Ltd. Huizhou Branch Pledgor: GUANGDONG HENGYU LIGHTING Co.,Ltd. Registration number: Y2024980019027 |