CN213480025U - Adjustable down lamp adjusting mechanism and down lamp device - Google Patents
Adjustable down lamp adjusting mechanism and down lamp device Download PDFInfo
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- CN213480025U CN213480025U CN202022647330.3U CN202022647330U CN213480025U CN 213480025 U CN213480025 U CN 213480025U CN 202022647330 U CN202022647330 U CN 202022647330U CN 213480025 U CN213480025 U CN 213480025U
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Abstract
The application provides an adjustment mechanism and a down lamp device of down lamp with adjustable. The adjusting mechanism of the adjustable down lamp comprises a down lamp fixing component, a detachable connecting component and a clamping component. The down lamp fixing assembly comprises a first sleeve, a first blocking ring and a torsional spring fixing piece, the first blocking ring is connected with the end portion of the first sleeve, and the torsional spring fixing piece is connected with the outer wall of the first sleeve. The detachable connecting assembly comprises a second retaining ring and a lamp body mounting part, and the second retaining ring is abutted to the first retaining ring. When the artificial pulling second kept off the ring, the screens portion of screens shell fragment was drawn in and got into first telescopic inside to first telescopic center, and the lamp body installation department has lost the joint effect of screens shell fragment this moment, can leave first telescopic inside under the drive of second fender ring, can dismantle the maintenance to the lamp body of lamp body installation department. Because need not to operate the torsional spring mounting, and then play the ceiling of protection and make the more simple and convenient effect of dismantlement maintenance process.
Description
Technical Field
The utility model relates to a down lamp technical field especially relates to an adjustment mechanism and down lamp device of down lamp with adjustable.
Background
The LED down lamp is a product developed by improving the traditional down lamp by applying a novel LED lighting source, and has the following advantages compared with the traditional down lamp: energy saving, low carbon, long service life, good color rendering and high response speed. The LED down lamp is more attractive and light in design, the whole unification and perfection of architectural decoration can be kept during installation, the arrangement of the lamp is not damaged, the light source is hidden inside the architectural decoration, the light source is not exposed, glare is avoided, and the visual effect of people is soft and uniform.
Traditional down lamp is generally the both sides face through the common centre gripping ceiling of base edge and torsional spring mounting for the down lamp is fixed to be set up in ceiling department, when needs dismantle the maintenance to the down lamp, can only be through downward pulling down lamp, it rotates and makes the down lamp lose the joint effect of torsional spring to drive the torsional spring, and then outside pulling out the ceiling with the down lamp, however because the torsion of torsional spring is great and this dismantlement mode needs the wide-angle torsion spring of rotating, and then lead to the in-process of pulling out the down lamp, the torsional spring acts on the pressure on the ceiling great, damage the ceiling easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, provide an adjustment mechanism and down lamp device of down lamp with adjustable dismantle with the damage degree of maintenance down lamp in-process to the ceiling lower, convenient to detach and installation down lamp body and be convenient for overhaul the lamp body of down lamp.
The purpose of the utility model is realized through the following technical scheme:
an adjustment mechanism of an adjustable down lamp, comprising:
the down lamp fixing assembly comprises a first sleeve, a first blocking ring and a torsional spring fixing piece, wherein the first blocking ring is connected with the end part of the first sleeve, and the torsional spring fixing piece is connected with the outer wall of the first sleeve;
the detachable connecting assembly comprises a second retaining ring and a lamp body mounting part, the second retaining ring is abutted against the first retaining ring, the lamp body mounting part is connected with the second retaining ring, and the lamp body mounting part is positioned in the first sleeve;
the joint subassembly, the joint subassembly includes two screens shell fragments, each the screens shell fragment includes elasticity portion and screens portion, elasticity portion with screens portion is connected, two elasticity portion all with the second keeps off the ring and connects and two elasticity portion all is located in the first sleeve, two elasticity portion with the second keeps off the central point of ring and is the symmetry setting, screens portion with first sleeve is kept away from the second keeps off the tip butt of ring, so that the lamp body installation department with first sleeve joint.
In one embodiment, the lamp body mounting portion includes a second sleeve and a lamp holder, the second sleeve is connected with the second retaining ring, and the lamp holder is rotatably connected with the second sleeve.
In one embodiment, the lamp body mounting portion further includes two threaded fasteners and two rotating connection pieces, the two rotating connection pieces are symmetrically connected to two sides of the lamp holder, each rotating connection piece is provided with a through hole, two sides of the second sleeve are respectively provided with a threaded hole, the two threaded holes are communicated with the two through holes in a one-to-one correspondence manner, the two threaded fasteners penetrate through the two through holes in a one-to-one correspondence manner, and the two threaded fasteners are screwed with the two threaded holes in a one-to-one correspondence manner, so that two sides of the lamp holder are screwed with two sides of the second sleeve respectively.
In one embodiment, the inner wall of the second sleeve is connected with a frosted layer.
In one embodiment, the down lamp fixing assembly further comprises a first magnetic sheet connected with the first retaining ring, the detachable connecting assembly further comprises a second magnetic sheet connected with the second retaining ring, and the first magnetic sheet is magnetically attracted with the second magnetic sheet.
In one embodiment, the first retaining ring is provided with a first groove, and the first magnetic sheet is embedded in the first groove.
In one embodiment, the second retaining ring is provided with a second groove, and the second magnetic sheet is embedded in the second groove.
In one embodiment, the first sleeve and the first baffle ring are of an integrally formed structure.
In one embodiment, an anti-slip rubber ring is connected to an end of the first sleeve far away from the second baffle ring, and the clamping portion abuts against the anti-slip rubber ring.
A down lamp device comprises an adjusting mechanism of the adjustable down lamp in any embodiment.
Compared with the prior art, the utility model discloses at least, following advantage has:
when the artificial pulling second kept off the ring, the screens portion of screens shell fragment was drawn in and got into first telescopic inside to first telescopic center, and at this moment, the lamp body installation department has lost the joint effect of screens shell fragment, can leave first telescopic inside under the drive of second fender ring, can dismantle the maintenance to the lamp body of lamp body installation department. In the process of dismantling and overhauling the down lamp, the torsional spring fixing piece is not required to be operated, so that the damage of the torsional spring fixing piece to the ceiling in the dismantling and maintaining process of the traditional down lamp can be avoided, and the effects of protecting the ceiling and enabling the dismantling and overhauling process to be simpler and more convenient are achieved
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of an adjusting mechanism of an adjustable downlight according to an embodiment;
fig. 2 is a schematic structural diagram of another view angle of the adjusting mechanism of the adjustable down lamp shown in fig. 1.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, an adjusting mechanism 10 of an adjustable downlight according to an embodiment includes a downlight fixing assembly 100, a detachable connecting assembly 200, and a clamping assembly 300. The down lamp fixing assembly 100 comprises a first sleeve 110, a first blocking ring 120 and a torsion spring fixing piece 130, wherein the first blocking ring 120 is connected with the end of the first sleeve 110, and the torsion spring fixing piece 130 is connected with the outer wall of the first sleeve 110. The detachable connection assembly 200 includes a second retaining ring 210 and a lamp body mounting portion 220, the second retaining ring 210 abuts against the first retaining ring 120, the lamp body mounting portion 220 is connected to the second retaining ring 210, and the lamp body mounting portion 220 is located in the first sleeve 110. The joint subassembly 300 includes two screens shell fragment 310, each the screens shell fragment 310 includes elasticity portion 311 and screens portion 312, elasticity portion 311 with screens portion 312 is connected, two elasticity portion 311 all with second fender ring 210 is connected and two elasticity portion 311 all is located in first sleeve 110, two elasticity portion 311 with the second keeps off the central point of ring 210 and is the symmetry setting, screens portion 312 with first sleeve 110 is kept away from the tip butt that the second kept off ring 210, so that lamp body installation department 220 with first sleeve 110 joint.
In this embodiment, the adjusting mechanism 10 of adjustable down lamp includes the fixed subassembly 100 of down lamp, removable coupling assembling 200 and joint subassembly 300, and wherein, the fixed subassembly 100 of down lamp mainly used with down lamp fixed connection on the ceiling, removable coupling assembling 200 is used for being connected with the lamp body and through being connected with joint subassembly 300, make removable coupling assembling 200 can be fast convenient carry out the dismouting with the fixed subassembly 100 of down lamp. The down lamp fixing component 100 comprises a first sleeve 110, a first blocking ring 120 and a torsion spring fixing piece 130, wherein the first sleeve 110 is used for being connected with the first blocking ring 120 and the torsion spring fixing piece 130 respectively, the first blocking ring 120 abuts against the decorative surface of the ceiling, the torsion spring fixing piece 130 abuts against the exposed surface of the ceiling, the first blocking ring 120 and the torsion spring fixing piece 130 abut against the two side surfaces of the ceiling respectively to form a clamping effect, and the down lamp fixing component 100 is fixed and arranged at the ceiling. The detachable connecting assembly comprises a second retaining ring 210 and a lamp body mounting part 220, the lamp body mounting part 220 is connected with the second retaining ring 210, and the lamp body mounting part 220 is used for being connected with a lamp body of the down lamp. The clamping assembly 300 includes two clamping spring plates 310, each of the clamping spring plates 310 includes an elastic portion 311 and a clamping portion 312, the elastic portion 311 is connected to the clamping portion 312, the elastic portion 311 has elasticity, and the elastic portions 311 of the two clamping spring plates 310 are symmetrically connected to the second retainer ring 210.
Further, when the detachable component is assembled with the down lamp fixing component 100, the two locking spring pieces 310 are folded toward the center of the second retaining ring 210, so that the locking spring pieces 310 can be inserted into the first sleeve 110 together, then the lamp body mounting portion 220 is inserted into the first sleeve 110, after the above components are all inserted into the first sleeve 110, the second retaining ring 210 is moved toward the first retaining ring 120, in this process, the locking portions 312 of the two locking spring pieces 310 respectively abut against the inner wall of the first sleeve 110 and are gradually moved to the end portion of the first sleeve 110 far away from the first retaining ring 120, when the second retaining ring 210 abuts against the first retaining ring 120, the locking portions 312 of the two locking spring pieces 310 just separate from the first sleeve 110, and since the elastic portions 311 of the locking spring pieces 310 have elasticity, the elastic portions 311 of the two locking spring pieces 310 drive the locking portions to move toward the direction far away from the central axis 312 of the first sleeve 110, the clamping portions 312 of the two clamping resilient sheets 310 are abutted against the end of the first sleeve 110 far from the first retaining ring 120, at this time, the second retaining ring 210 is abutted against the end of the first sleeve 110 connected to the first retaining ring 120, the clamping portions 312 of the two clamping resilient sheets 310 are abutted against the end of the first sleeve 110 far from the first retaining ring 120, and the first retaining ring 120 is fixedly connected with the two clamping resilient sheets 310 and the lamp body mounting portion 220, so that the lamp body mounting portion 220 is clamped with the first sleeve 110.
Furthermore, after the down lamp is installed on the ceiling, when the lamp body of the down lamp needs to be disassembled and maintained, the second retaining ring 210 can be pulled to move away from the first retaining ring 120, in this process, although the clamping portions 312 of the two clamping spring pieces 310 are both abutted against the end portion of the first sleeve 110 to achieve the effect of clamping, when the second retaining ring 210 is pulled manually, the clamping portions 312 of the two clamping spring pieces 310 both have a tendency of being drawn towards the center of the first sleeve 110 and entering the inside of the first sleeve 110, and because the elastic portion 311 of the clamping spring piece 310 has elasticity, the elastic portion 311 of the clamping spring piece 310 deforms under the condition that the second retaining ring 210 is pulled manually, so as to drive the clamping portions 312 of the clamping spring piece 310 to be drawn towards the center of the first sleeve 110 and enter the inside of the first sleeve 110, at this time, the lamp body installation portion 220 loses the clamping effect of the clamping spring piece 310, and can leave the inside of the first sleeve 110 under the drive of the second retaining ring 210, the lamp body of the lamp body mounting portion 220 can be disassembled for maintenance. Dismantle the in-process of overhauing to the down lamp at the aforesaid, need not to operate torsional spring mounting 130, and then can avoid the dismantlement maintenance in-process torsional spring mounting 130 of traditional down lamp to the damage of ceiling, and then play the protection ceiling and make and dismantle the more simple and convenient effect of maintenance process.
As shown in fig. 1 and 2, in one embodiment, the lamp body mounting portion 220 includes a second sleeve 221 and a lamp holder 222, the second sleeve 221 is connected to the second retaining ring 210, and the lamp holder 222 is rotatably connected to the second sleeve 221. Be used for being connected with the lamp body when lamp body installation department 220, and lamp body installation department 220 fixed connection is on second fender ring 210, consequently, the lamp body can't take place relative motion with the ceiling, the light angle of the lamp body can't be adjusted promptly, for the convenience make down lamp have more angle of illumination selections, in order to satisfy diversified user demand, in this embodiment, lamp body installation department 220 includes second sleeve 221 lamp stand 222, second sleeve 221 and second fender ring 210 rigid coupling, the lamp body is installed on lamp stand 222, lamp stand 222 and second sleeve 221 swivelling joint, because can rotation between lamp stand 222 and the second sleeve 221, consequently, can drive the lamp body together motion, and then change the light angle of lamp body, satisfy the user and change the demand of light angle.
As shown in fig. 1 and 2, in one embodiment, the lamp body mounting portion 220 further includes two threaded fasteners 224 and two rotating connection pieces 223, the two rotating connection pieces 223 are symmetrically connected to two sides of the lamp holder 222, each rotating connection piece 223 is provided with a through hole, two sides of the second sleeve 221 are respectively provided with a threaded hole, the two threaded holes are in one-to-one correspondence communication with the two through holes, the two threaded fasteners 224 are correspondingly provided with the two through holes, and the two threaded fasteners 224 are screwed with the two threaded holes in one-to-one correspondence, so that two sides of the lamp holder 222 are respectively screwed with two sides of the second sleeve 221. The lamp holder 222 and the second sleeve 221 are rotatably connected, so that the effect of changing the light angle of the lamp body is achieved, in the embodiment, the two sides of the lamp holder 222 are both connected with the rotating connecting pieces 223, the lamp holder 222 is in threaded connection with the two sides of the second sleeve 221 through the rotating connecting pieces 223 on the two sides, and then the effect of rotating connection between the lamp holder 222 and the second sleeve 221 is achieved.
In one embodiment, as shown in fig. 1 and 2, a frosted layer is attached to the inner wall of the second sleeve 221. When the lamp body sent light, partial light can shine at the inner wall of second sleeve 221, light that sends for the lamp body of down lamp is softer, prevent light dazzling, in this embodiment, the inner wall connection of second sleeve 221 has the dull polish layer, the dull polish layer is the dull polish structure of second sleeve 221 inner wall, the dull polish surface structure is rougher for the mirror surface, the light of down lamp jets out the back, shine at the light of dull polish surface and will form diffuse reflection, avoid light to form specular reflection and cause and dazzle, light also becomes softer, it is better to shine the effect.
As shown in fig. 1 and 2, in one embodiment, the down lamp fixing assembly 100 further includes a first magnetic sheet connected to the first retaining ring 120, the detachable connection assembly 200 further includes a second magnetic sheet connected to the second retaining ring 210, and the first magnetic sheet and the second magnetic sheet are magnetically connected. In order to increase the joint strength of lamp body installation department 220 when with first sleeve 110 joint, prevent that lamp body installation department 220 from dropping when the artificial pulling of non-, in this embodiment, first fender ring 120 is connected with first magnetic sheet, the second keeps off ring 210 and connects the second magnetic sheet, when first fender ring 120 and second fender ring 210 butt, first magnetic sheet and second magnetic sheet contact, and carry out the magnetism and inhale the connection, make first fender ring 120 and second fender ring 210 have the effort of inter combination, and then it is more stable when can making lamp body installation department 220 and first sleeve 110 joint, prevent that lamp body installation department 220 from dropping when no manual operation.
As shown in fig. 1 and 2, in one embodiment, the first retaining ring 120 has a first groove, and the first magnetic sheet is embedded in the first groove. In order to make the structure of down lamp compacter, the volume is more small and exquisite and the appearance is more pleasing to the eye, in this embodiment, first magnetic sheet inlays and puts in the first recess that first fender ring 120 was seted up, helps reducing the thickness that first fender ring 120 and second fender ring 210 butt position to can hide first magnetic sheet in first fender ring 120, make in the outward appearance more brief pleasing to the eye.
As shown in fig. 1 and 2, in one embodiment, the second retaining ring 210 defines a second groove, and the second magnetic sheet is embedded in the second groove. In order to make the structure of down lamp compacter, the volume is more small and exquisite and the appearance is more pleasing to the eye, in this embodiment, the second magnetic sheet is inlayed and is put in the second recess that second fender ring 210 was seted up, helps reducing the thickness that first fender ring 120 and second fender ring 210 butt position to can hide the second magnetic sheet in second fender ring 210, make in the outward appearance more succinctly pleasing to the eye.
As shown in fig. 1 and 2, in one embodiment, the first sleeve 110 and the first retainer ring 120 are formed as a single piece. Because torsional spring mounting 130 supports the exposed surface at the ceiling, first fender ring 120 supports the decorative cover at the ceiling, and torsional spring mounting 130 and first fender ring 120 all are connected with first sleeve 110, under torsional spring mounting 130's effect, first fender ring 120 and the trend that has alternate segregation between the first sleeve 110, in this embodiment, first sleeve 110 and first fender ring 120 are the integrated into one piece structure, consequently, first sleeve 110 and first combination department of keeping off ring 120 have higher joint strength, difficult emergence is damaged under the long-term use, and then improved down lamp fixed subassembly 100's life.
As shown in fig. 1 and fig. 2, in one embodiment, an anti-slip rubber ring 140 is connected to an end of the first sleeve 110 away from the second retainer 210, and the positioning portion 312 abuts against the anti-slip rubber ring 140. In order to increase the connection strength when the lamp body mounting part 220 is clamped with the first sleeve 110, prevent the lamp body mounting part 220 from falling off when not pulled manually, in this embodiment, the end of the first sleeve 110 away from the second retaining ring 210 is connected with the anti-slip rubber ring 140, and when the lamp body mounting portion 220 is engaged with the first sleeve 110, the clamping parts 312 of the two clamping spring pieces 310 are abutted against the anti-skid rubber ring 140, the comparing position 312 abuts the anti-slip rubber ring 140 and the position-locking part 312 abuts the second sleeve 221, when the second retainer 210 is pulled, the friction force between the locking spring 310 and the anti-slip rubber ring 140 is greater than the friction force between the locking spring 310 and the first sleeve 110, thereby achieving an effect of increasing a click force between the lamp body mounting part 220 and the first sleeve 110, the lamp body mounting portion 220 is difficult to drop by oneself under the condition of no manual operation, and then makes the joint effect between lamp body mounting portion 220 and the first sleeve 110 more stable.
The application also provides a down lamp device, and the down lamp device comprises the adjusting mechanism of the adjustable down lamp in any one of the embodiments. As shown in fig. 1 and 2, the adjusting mechanism 10 of the adjustable down lamp includes a down lamp fixing assembly 100, a detachable connecting assembly 200 and a clamping assembly 300. The down lamp fixing assembly 100 comprises a first sleeve 110, a first blocking ring 120 and a torsion spring fixing piece 130, wherein the first blocking ring 120 is connected with the end of the first sleeve 110, and the torsion spring fixing piece 130 is connected with the outer wall of the first sleeve 110. The detachable connection assembly 200 includes a second retaining ring 210 and a lamp body mounting portion 220, the second retaining ring 210 abuts against the first retaining ring 120, the lamp body mounting portion 220 is connected to the second retaining ring 210, and the lamp body mounting portion 220 is located in the first sleeve 110. The joint subassembly 300 includes two screens shell fragment 310, each the screens shell fragment 310 includes elasticity portion 311 and screens portion 312, elasticity portion 311 with screens portion 312 is connected, two elasticity portion 311 all with second fender ring 210 is connected and two elasticity portion 311 all is located in first sleeve 110, two elasticity portion 311 with the second keeps off the central point of ring 210 and is the symmetry setting, screens portion 312 with first sleeve 110 is kept away from the tip butt that the second kept off ring 210, so that lamp body installation department 220 with first sleeve 110 joint.
In this embodiment, when the detachable component is assembled with the down lamp fixing component 100, the two locking spring pieces 310 are folded toward the center of the second retaining ring 210, so that the locking spring pieces 310 can be inserted into the first sleeve 110 together, then the lamp body mounting portion 220 is inserted into the first sleeve 110, after all the components are inserted into the first sleeve 110, the second retaining ring 210 is moved toward the first retaining ring 120, in this process, the locking portions 312 of the two locking spring pieces 310 respectively abut against the inner wall of the first sleeve 110 and are gradually moved to the end of the first sleeve 110 away from the first retaining ring 120, when the second retaining ring 210 abuts against the first retaining ring 120, the locking portions 312 of the two locking spring pieces 310 just separate from the first sleeve 110, and since the elastic portions 311 of the locking spring pieces 310 have elasticity, the elastic portions 311 of the two locking spring pieces 310 drive the locking portions to move toward the direction away from the central axis 312 of the first sleeve 110, the clamping portions 312 of the two clamping resilient sheets 310 are abutted against the end of the first sleeve 110 far from the first retaining ring 120, at this time, the second retaining ring 210 is abutted against the end of the first sleeve 110 connected to the first retaining ring 120, the clamping portions 312 of the two clamping resilient sheets 310 are abutted against the end of the first sleeve 110 far from the first retaining ring 120, and the first retaining ring 120 is fixedly connected with the two clamping resilient sheets 310 and the lamp body mounting portion 220, so that the lamp body mounting portion 220 is clamped with the first sleeve 110.
Furthermore, after the down lamp is installed on the ceiling, when the lamp body of the down lamp needs to be disassembled and maintained, the second retaining ring 210 can be pulled to move away from the first retaining ring 120, in this process, although the clamping portions 312 of the two clamping spring pieces 310 are both abutted against the end portion of the first sleeve 110 to achieve the effect of clamping, when the second retaining ring 210 is pulled manually, the clamping portions 312 of the two clamping spring pieces 310 both have a tendency of being drawn towards the center of the first sleeve 110 and entering the inside of the first sleeve 110, and because the elastic portion 311 of the clamping spring piece 310 has elasticity, the elastic portion 311 of the clamping spring piece 310 deforms under the condition that the second retaining ring 210 is pulled manually, so as to drive the clamping portions 312 of the clamping spring piece 310 to be drawn towards the center of the first sleeve 110 and enter the inside of the first sleeve 110, at this time, the lamp body installation portion 220 loses the clamping effect of the clamping spring piece 310, and can leave the inside of the first sleeve 110 under the drive of the second retaining ring 210, the lamp body of the lamp body mounting portion 220 can be disassembled for maintenance. Dismantle the in-process of overhauing to the down lamp at the aforesaid, need not to operate torsional spring mounting 130, and then can avoid the dismantlement maintenance in-process torsional spring mounting 130 of traditional down lamp to the damage of ceiling, and then play the protection ceiling and make and dismantle the more simple and convenient effect of maintenance process.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides an adjustment mechanism of down lamp with adjustable which characterized in that includes:
the down lamp fixing assembly comprises a first sleeve, a first blocking ring and a torsional spring fixing piece, wherein the first blocking ring is connected with the end part of the first sleeve, and the torsional spring fixing piece is connected with the outer wall of the first sleeve;
the detachable connecting assembly comprises a second retaining ring and a lamp body mounting part, the second retaining ring is abutted against the first retaining ring, the lamp body mounting part is connected with the second retaining ring, and the lamp body mounting part is positioned in the first sleeve;
the joint subassembly, the joint subassembly includes two screens shell fragments, each the screens shell fragment includes elasticity portion and screens portion, elasticity portion with screens portion is connected, two elasticity portion all with the second keeps off the ring and connects and two elasticity portion all is located in the first sleeve, two elasticity portion with the second keeps off the central point of ring and is the symmetry setting, screens portion with first sleeve is kept away from the second keeps off the tip butt of ring, so that the lamp body installation department with first sleeve joint.
2. An adjusting mechanism of an adjustable down lamp according to claim 1, wherein the lamp body mounting portion comprises a second sleeve and a lamp holder, the second sleeve is connected with the second baffle ring, and the lamp holder is rotatably connected with the second sleeve.
3. An adjusting mechanism of an adjustable down lamp according to claim 2, wherein the lamp body mounting portion further comprises two threaded fasteners and two rotating connecting pieces, the two rotating connecting pieces are symmetrically connected to two sides of the lamp holder, each rotating connecting piece is provided with a through hole, two sides of the second sleeve are respectively provided with a threaded hole, the two threaded holes are communicated with the two through holes in a one-to-one correspondence manner, the two threaded fasteners penetrate through the two through holes in a one-to-one correspondence manner, and the two threaded fasteners are screwed with the two threaded holes in a one-to-one correspondence manner, so that two sides of the lamp holder are respectively screwed with two sides of the second sleeve.
4. An adjusting mechanism of an adjustable down lamp according to claim 2, wherein the inner wall of the second sleeve is connected with a frosted layer.
5. An adjusting mechanism of an adjustable down lamp according to claim 1, wherein the down lamp fixing assembly further comprises a first magnetic sheet connected with the first retaining ring, the detachable connecting assembly further comprises a second magnetic sheet connected with the second retaining ring, and the first magnetic sheet and the second magnetic sheet are connected in a magnetic attraction manner.
6. An adjusting mechanism of an adjustable down lamp according to claim 5, wherein the first baffle ring is provided with a first groove, and the first magnetic sheet is embedded in the first groove.
7. An adjusting mechanism of an adjustable down lamp according to claim 5, wherein the second retaining ring is provided with a second groove, and the second magnetic sheet is embedded in the second groove.
8. An adjustable mechanism for an adjustable down lamp according to claim 1, wherein the first sleeve and the first stop ring are of an integrally formed structure.
9. An adjusting mechanism of an adjustable down lamp according to claim 1, wherein an end of the first sleeve away from the second baffle ring is connected with an anti-slip rubber ring, and the clamping portion is abutted against the anti-slip rubber ring.
10. A downlight apparatus comprising an adjustment mechanism for an adjustable downlight according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022647330.3U CN213480025U (en) | 2020-11-16 | 2020-11-16 | Adjustable down lamp adjusting mechanism and down lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022647330.3U CN213480025U (en) | 2020-11-16 | 2020-11-16 | Adjustable down lamp adjusting mechanism and down lamp device |
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| Publication Number | Publication Date |
|---|---|
| CN213480025U true CN213480025U (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022647330.3U Active CN213480025U (en) | 2020-11-16 | 2020-11-16 | Adjustable down lamp adjusting mechanism and down lamp device |
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