CN219797061U - Rotatory quick installation device is inhaled to magnetism - Google Patents
Rotatory quick installation device is inhaled to magnetism Download PDFInfo
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- CN219797061U CN219797061U CN202321236653.0U CN202321236653U CN219797061U CN 219797061 U CN219797061 U CN 219797061U CN 202321236653 U CN202321236653 U CN 202321236653U CN 219797061 U CN219797061 U CN 219797061U
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- magnetic attraction
- frame lamp
- ring frame
- disc
- attraction body
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- 238000009434 installation Methods 0.000 title claims abstract description 30
- 230000005389 magnetism Effects 0.000 title claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 238000013459 approach Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 241000700647 Variola virus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a magnetic rotary quick installation device which comprises a disc bracket, a positioning magnetic attraction body, a ring frame lamp holder, a guide magnetic attraction body, hanging buckle assemblies and installation grooves, wherein the disc bracket is used for being installed on a roof and provided with a circular ring type skirt edge, the positioning magnetic attraction body is arranged at the center of the bottom surface of the disc bracket, the ring frame lamp holder is fixed on the back surface of a disc lamp body and can be sleeved on the skirt edge, the guide magnetic attraction body is arranged at the center of the ring frame lamp holder and is used for conducting centering guide attraction with the positioning magnetic attraction body, the hanging buckle assemblies are circumferentially and uniformly distributed on the disc bracket, the installation grooves are circumferentially and uniformly distributed on the inner side of the ring frame lamp holder, and the hanging buckle assemblies comprise elastic tongue buckles which penetrate through the circular ring type skirt edge and extend into the installation grooves in a matching mode and can be elastically compressed along the radial direction of the disc bracket. The positioning magnetic attraction body positioned at the center of the disc support and the guide magnetic attraction body centered at the center of the ring frame lamp holder attract each other, so that the centers of the ring frame lamp holder and the disc support are aligned and overlapped with each other to realize automatic guide, and therefore, the ceiling lamp and similar products can be quickly assembled without tools.
Description
Technical Field
The utility model relates to a mounting technology of ceiling lamps and similar products, in particular to a magnetic rotary quick mounting device.
Background
The current lamps and lanterns in the market are inhaled a installation and are installed after installing the smallpox bottom surface with the support usually, attack tooth support and enclose limit bayonet joint at the side and cooperate lock screw and install, and the size phase difference is little at lamp body and base support, under the condition that the lamp body increases little, it is still convenient to twist the installation through the screwdriver. However, for material saving, the transverse span of the lamp holder support is only half of the lamp body part, even only about one third of the transverse dimension. Because the lamp body part extends to obstruct the sight, the surrounding clamping opening is difficult to align and simultaneously clamps into a plurality of mounting bayonets on the periphery, and even if the clamping opening is clamped, the mounting and the fixing are carried out by means of a slender screwing tool, so that the operation is very inconvenient. In addition, the disassembly is also by means of similar tools, so that the disassembly, assembly and maintenance are inconvenient in normal times.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide the magnetic rotary quick installation device which can be used for quickly installing ceiling lamps and similar products without tools.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a rotatory quick installation device is inhaled to magnetism, its including be used for installing to the roof and have the disc support of ring type shirt rim, locate the location magnetism of disc support bottom surface central point put inhale the body, be fixed in the disc lamp body back and can overlap in the ring frame lamp stand of shirt rim, be located ring frame lamp stand central point put and with the body is inhaled to the location magnetism is gone on leading positive magnetism of leading the direction attraction, circumference equipartition locate a plurality of string of disc support detain the subassembly, circumference equipartition in a plurality of mounting grooves of ring frame lamp stand inboard, hang detain the subassembly including wearing out ring type shirt rim and matching stretch into the mounting groove and can be followed the radial elasticity compressed bullet tongue of disc support and detained.
As an improvement of the technical scheme of the magnetic rotary quick installation device, the bottom surface of the disc support is provided with a guide sleeve which limits the positioning magnetic body to move axially and vertically, the guide sleeve is provided with an inner cavity for retracting in the positioning magnetic body, and the upper end part of the positioning magnetic body is provided with a limiting side bulge which prevents the positioning magnetic body from sliding out of the guide sleeve.
As an improvement of the technical scheme of the magnetic attraction rotating quick installation device, the inner cavity of the guide sleeve is also provided with a pressure spring for pushing the positioning magnetic attraction body to extend out of the guide sleeve.
As an improvement of the technical scheme of the magnetic rotary quick installation device, the limiting side bulge is a convex ring or a bolt crossing the top end of the positioning magnetic body.
As an improvement of the technical scheme of the magnetic rotary quick installation device, the positioning magnetic attraction body comprises a sliding part with a cylindrical middle upper part and a magnetic attraction part at the bottom, and the guide sleeve is matched with the sliding part for guiding.
As an improvement of the technical scheme of the magnetic rotary quick installation device, the retractable distance of the positioning magnetic attraction body is larger than the sum of the height difference between the installation groove and the top surface of the ring frame lamp holder plus the height difference between the top surface of the spring tongue buckle and the bottom surface of the disc support.
As an improvement of the technical scheme of the magnetic rotary quick mounting device, the hanging buckle assembly comprises a guide sliding seat mounted on the skirt edge of the disc bracket, the rear part of the spring tongue buckle can be radially and slidably mounted on the guide sliding seat, a pressure spring pushing the spring tongue buckle to extend out of the skirt edge is arranged in the guide sliding seat, and a blocking clamp protrusion preventing the spring tongue buckle from sliding out of the guide sliding seat is arranged in the middle of the spring tongue buckle.
As an improvement of the technical scheme of the magnetic rotary quick mounting device, the inner side of the ring frame lamp holder is provided with an inner ring surface with equal diameter corresponding to the top surface of the mounting groove, the radius of the inner ring surface is smaller than the maximum extension size of the spring tongue buckle, and one end of the mounting groove is provided with a guiding slope extending from the bottom surface to the inner ring surface.
As an improvement of the technical scheme of the magnetic rotary quick mounting device, the other end of the mounting groove is provided with a buckling groove which is adapted to hold the front end part of the latch buckle tightly, an arc-shaped arched locking clamp is arranged between the buckling groove and a main body sliding groove of the mounting groove, the arched top of the locking clamp is lower than the depth of the mounting groove, and the distance between the arched top and the central shaft of the ring frame lamp holder is smaller than the maximum extension size of the latch buckle.
The utility model has the beneficial effects that: the roof seat body of the magnetic attraction rotating quick installation device is a disc bracket, a ring frame lamp holder on the back of the lamp body is installed in a matched mode with the skirt edge of the disc bracket, a positioning magnetic attraction body located at the center position of the disc bracket and a guide magnetic attraction body arranged at the center position of the ring frame lamp holder are attracted to each other, so that centers of the ring frame lamp holder and the disc bracket are aligned and overlapped with each other, the lamp body, the ring frame lamp holder and the disc bracket are close to each other, automatic guide can be achieved under the condition that the center positions of the lamp body and the ring frame lamp holder are close to each other, then the lamp body is pushed upwards to rotate again, and lamp installation can be completed, and therefore quick assembly of ceiling lamps and similar products can be achieved without tools.
Drawings
Fig. 1 is a schematic perspective view showing an opened state of a magnetic rotary quick mounting device according to the present utility model.
Fig. 2 is an exploded side sectional view of the magnetic rotary quick-install device shown in fig. 1.
Fig. 3 is a schematic perspective view of a magnetic attraction body and a guide sleeve for disassembling and positioning a disc bracket in the magnetic attraction rotary quick mounting device shown in fig. 1.
Fig. 4 is a schematic perspective view of a partially exploded structure of a disc bracket and a ring frame lamp holder in the magnetic rotary quick mounting device shown in fig. 1, and further includes a duplicated and detached hanging buckle assembly.
Fig. 5 is a schematic perspective view of the hanging buckle assembly shown in fig. 4, and the compression spring and the latch buckle which are duplicated and disassembled.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the magnetic rotary quick installation device of the utility model comprises a disc bracket 11 which is used for being installed on a roof and provided with a circular skirt 12, a positioning magnetic attraction body 15 which is arranged at the center of the bottom surface of the disc bracket 11, a ring frame lamp holder 21 which is fixed on the back surface of a disc lamp body 66 and can be sleeved on the skirt, a guiding magnetic attraction body 25 which is arranged at the center of the ring frame lamp holder 21 and can perform centering guiding attraction with the positioning magnetic attraction body 15, a plurality of hanging buckle assemblies 13 which are uniformly distributed on the disc bracket 11 in the circumferential direction, and an installation groove 22 which is uniformly distributed on the inner side of the ring frame lamp holder in the circumferential direction, wherein the hanging buckle assemblies 13 comprise elastic tongue buckles 31 which penetrate out of the circular skirt 12 and are matched to extend into the installation groove 22 and can be elastically pushed and retracted along the radial direction of the disc bracket 11. The roof seat body of the magnetic attraction rotating quick installation device is a disc bracket, a ring frame lamp holder on the back of the lamp body is installed in a matched mode with the skirt edge of the disc bracket, a positioning magnetic attraction body located at the center position of the disc bracket and a guiding magnetic attraction body arranged at the center position of the ring frame lamp holder are attracted to each other, so that centers of the ring frame lamp holder and the disc bracket are aligned and overlapped with each other, the lamp body, the ring frame lamp holder and the disc bracket are close to each other, automatic guiding can be achieved under the condition that the center position of the lamp body is close to the center position of the ring frame lamp holder, then the lamp body is pushed upwards to rotate again, lamp installation can be achieved, and therefore the ceiling lamp and similar products can be quickly installed without tools, meanwhile, the situation that sight is blocked cannot be aligned and installed is avoided, the lamp body is aligned and installed easily a plurality of times larger than the ring frame lamp holder, and the installation and the ring frame lamp holder and the later disassembly maintenance are convenient to operate.
The bottom surface of the disc support 11 is provided with a guide sleeve 16 limiting the positioning magnetic body 15 to move axially and vertically, the guide sleeve 16 is provided with an inner cavity for the positioning magnetic body 15 to retract inwards, and the upper end part of the positioning magnetic body 15 is provided with a limiting side bulge preventing the positioning magnetic body 15 from sliding out of the guide sleeve 16. The guide sleeve 16 carries out transverse limit on the positioning magnetic attraction body 15 and can only slide along the longitudinal direction. When the lamp body is not installed, the positioning magnet 15 is in a state of extending out of the guide sleeve 16 to the greatest extent under the action of gravity or under the pushing action of the upper spring, so that the corresponding guide magnet 25 is easier to approach the positioning magnet 15 for automatic alignment and centering.
Further, the inner cavity of the guide sleeve 16 is further provided with a pressure spring 18 for pushing the positioning magnetic body 15 to extend out of the guide sleeve, so that the positioning magnetic body 15 always keeps partially extending out of the guide sleeve 16 under the condition of no external force pushing, and the positioning magnetic body 15 does not fall back into the inner cavity of the guide sleeve under the action of gravity due to overturning and placement.
Further, the limiting side protrusion is a convex ring 19 or a bolt crossing the top end of the positioning magnetic body 15, so that the limiting is performed to prevent the positioning magnetic body 15 from falling out of the guide sleeve 16, and the positioning magnetic body is always guided by the guide sleeve 16, but can retract and expand.
Further, the positioning magnetic attraction body 15 comprises a middle-upper cylindrical sliding part and a bottom magnetic attraction part, and the guide sleeve 16 is matched and guided with the sliding part, so that the positioning magnetic attraction body has more telescopic sliding distance and locally concentrated aligning magnetic attraction.
Further, as shown in fig. 2, the height of the positioning magnet 15 extending out of the guide sleeve 16 is greater than the sum of the height difference a between the mounting groove 22 and the top surface of the ring frame lamp holder 21 plus the height difference b between the top surface of the snap fastener 31 and the bottom surface of the disc support, so that the ring frame lamp holder 21 approaches or even touches the positioning magnet 15 before being sleeved into the skirt 12 of the disc support 11, and centered positioning calibration is realized in advance, thereby facilitating the installation and replacement of the lamp body.
As shown in fig. 4 and 5, the hanging buckle assembly 13 includes a guiding sliding seat 32 mounted on the inner side of the skirt edge 12 of the disc bracket 11, the rear portion of the latch buckle 31 may be slidably mounted on the guiding sliding seat 32 along the radial direction of the disc bracket 11, a compression spring 33 pushing the latch buckle 31 to extend out of the skirt edge is disposed in the guiding sliding seat 32, a blocking clip protrusion 36 preventing the latch buckle 31 from sliding out of the guiding sliding seat 32 is disposed in the middle of the latch buckle 31, and a guiding inclined plane is disposed between the outer end surface and the bottom surface of the latch buckle 31. When the ring frame lamp holder 21 contacts with the leading-in inclined plane and is pushed further, the leading-in inclined plane of the latch buckle 31 is pushed backward, and after the lamp body is pushed up to the right position, the latch buckle 31 reaches the position of the mounting groove 22 and extends out of the mounting groove 22 to realize buckling mounting, so that the mounting is very convenient, and the mounting is realized by applying pressure upwards and rotating for 90 degrees generally without circumferential position alignment.
Further, an inner ring surface with an equal diameter is provided on the inner side of the ring frame lamp holder 21 corresponding to the top surface of the mounting groove 22, the radius of the inner ring surface is smaller than the maximum extension size of the latch buckle 31, the end surface of the latch buckle 31 is pushed and limited to enable the latch buckle 31 to retract to a certain extent, one end of the mounting groove 22 is provided with a guiding slope 23 extending from the bottom surface to the inner ring surface, the latch buckle 31 positioned in the mounting groove 22 can slide along the guiding slope 23 and retract gradually when the ring frame lamp holder 21 rotates until sliding to the inner ring surface, the inner ring surface of the outer part of the mounting groove 22 extends to the top surface edge of the ring frame lamp holder 21, and then the lamp body and the ring frame lamp holder 21 can be removed by slightly forcing down, so that the disassembly process is very simple, easy to assemble and disassemble, and convenient to replace and maintain. The design can make the front of ring frame lamp stand can narrow to 5mm, saves more material.
Further, the other end of the mounting groove 22 is provided with a buckling groove 29 adapted to hold the front end of the latch buckle 31, so that the lamp 66 can be more stably buckled, thereby avoiding shaking caused by wind blowing or slight touch, reducing vibration, and improving the stability of the installation of the lamp. The arc-shaped arched lock clamp 28 is arranged between the buckling groove 29 and the main body sliding groove of the mounting groove 22, the arched top of the lock clamp 28 is lower than the depth of the mounting groove 22, the distance between the arched top and the central shaft of the ring frame lamp holder is smaller than the maximum extension size of the latch clamp 31, the latch clamp 31 can be enabled to pass over the lock clamp 28 and generate a click sound during mounting, the installation is convenient, the latch clamp 31 is prevented from backing, the reverse rotation of the lamp 66 after the installation is avoided, and the stability of the lamp after the installation is maintained.
The foregoing description of the preferred embodiments of the present utility model is not intended to limit the scope of the claims, which follow, as defined in the claims.
Claims (9)
1. The utility model provides a rotatory quick installation device is inhaled to magnetism which characterized in that: including being used for installing to the roof and having the disc bracket of disc ring type shirt rim, locating the magnetic attraction body of disc bracket bottom surface central point put, be fixed in the disc lamp body back and can overlap in the ring frame lamp stand of shirt rim, be located ring frame lamp stand central point put and with the magnetic attraction body of locating carries out the guide attraction's that centers guide the magnetic attraction body, circumference equipartition locate a plurality of string of disc bracket detain the subassembly, circumference equipartition in a plurality of mounting grooves of ring frame lamp stand inboard, hang detain the subassembly including wearing out the ring type shirt rim and match stretch into the mounting groove and can be followed the radial bullet tongue of disc bracket and detained by elastic compression.
2. The magnetically attractable rotational quick install device of claim 1, wherein: the bottom surface of the disc support is provided with a guide sleeve limiting the positioning magnetic attraction body to move axially and vertically, the guide sleeve is provided with an inner cavity for retracting in the positioning magnetic attraction body, and the upper end part of the positioning magnetic attraction body is provided with a limiting side bulge preventing the positioning magnetic attraction body from sliding out of the guide sleeve.
3. The magnetically attractable rotational quick install device of claim 2, wherein: the inner cavity of the guide sleeve is also provided with a pressure spring pushing the positioning magnetic attraction body to extend out of the guide sleeve.
4. The magnetically attractable rotational quick install device of claim 2, wherein: the limiting side bulge is a convex ring or a bolt crossing the top end of the positioning magnetic attraction body.
5. The magnetically attractable rotational quick install device of claim 2, wherein: the positioning magnetic attraction body comprises a sliding part with a cylindrical middle upper part and a magnetic attraction part at the bottom, and the guide sleeve is matched with the sliding part for guiding.
6. The magnetically attractable rotational quick install device of claim 2, wherein: the retractile distance of the positioning magnetic attraction body is larger than the sum of the height difference between the mounting groove and the top surface of the ring frame lamp holder plus the height difference between the top surface of the spring tongue buckle and the bottom surface of the disc support.
7. The magnetically attractable rotational quick install device of claim 1, wherein: the hanging buckle assembly comprises a guide sliding seat arranged on the skirt edge of the disc support, the rear part of the spring tongue buckle can be radially and slidably arranged on the guide sliding seat, a pressure spring pushing the spring tongue buckle to extend out of the skirt edge is arranged in the guide sliding seat, a blocking clamp protrusion preventing the spring tongue buckle from sliding out of the guide sliding seat is arranged in the middle of the spring tongue buckle, and a guide inclined plane is arranged between the outer end face and the bottom face of the spring tongue buckle.
8. The magnetically attractable rotational quick install apparatus of claim 7 wherein: the inner side of the ring frame lamp holder is provided with an inner ring surface with the same diameter corresponding to the top surface of the mounting groove, the radius of the inner ring surface is smaller than the maximum extension size of the latch buckle, and one end of the mounting groove is provided with a guiding-out slope extending from the bottom surface to the inner ring surface.
9. The magnetically attractable rotational quick install apparatus of claim 8 wherein: the other end of the mounting groove is provided with a buckling groove which is adapted to hold the front end of the latch buckle tightly, an arc-shaped arched lock clamp is arranged between the buckling groove and a main body sliding groove of the mounting groove, the arched top of the lock clamp is lower than the depth of the mounting groove, and the distance between the arched top and the central shaft of the ring frame lamp holder is smaller than the maximum extension size of the latch buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236653.0U CN219797061U (en) | 2023-05-19 | 2023-05-19 | Rotatory quick installation device is inhaled to magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236653.0U CN219797061U (en) | 2023-05-19 | 2023-05-19 | Rotatory quick installation device is inhaled to magnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219797061U true CN219797061U (en) | 2023-10-03 |
Family
ID=88177159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321236653.0U Active CN219797061U (en) | 2023-05-19 | 2023-05-19 | Rotatory quick installation device is inhaled to magnetism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219797061U (en) |
-
2023
- 2023-05-19 CN CN202321236653.0U patent/CN219797061U/en active Active
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