CN210511528U

CN210511528U - Mounting and fixing structure of ceiling lamp

Info

Publication number: CN210511528U
Application number: CN201922023211.8U
Authority: CN
Inventors: 李光辉
Original assignee: Hunan Yuwen Lighting Technology Co ltd
Current assignee: Hunan Yuwen Lighting Technology Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-05-12
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to the technical field of ceiling lamp installation, in particular to a ceiling lamp installation and fixation structure, which comprises a fixing frame, wherein the top end of the fixing frame is fixedly connected with a fixing plate, the fixing plate is provided with a plurality of bolt through holes, the fixing plate comprises a pressing plate, a pin hook, a mounting plate and a rotating plate, the bottom end of the fixing frame is provided with a fixing groove, the middle part of the top side wall of the fixing groove is provided with a circular cavity, the bottom side wall of the circular cavity is provided with a jack communicated with the fixing groove, the jack is concentrically arranged with the circular cavity, the right side area of the bottom side wall of the circular cavity is transversely provided with a strip-shaped groove matched with the hook part of the pin hook, the strip-shaped groove is communicated with the jack and the fixing groove, the middle part of the pressing plate is provided with a sliding through, it can reduce expansion bolts's dismantlement, and the installation of the ceiling lamp of being convenient for is fixed and is dismantled, improves and uses the reliability, improves the practicality.

Description

Mounting and fixing structure of ceiling lamp

Technical Field

The utility model relates to a ceiling lamp installation technical field specifically is an installation fixed knot of ceiling lamp constructs.

Background

As is well known, a pendant lamp is a high-grade decorative lamp that is hung from an indoor ceiling. No matter the ceiling lamp is hung by a wire or an iron support, the ceiling lamp cannot be hung too short to block the normal sight of people or make people feel dazzling, and the ceiling lamp in a dining room is taken as an example, the ideal height is to form a pool of light on a dining table, but the sight of people looking at the dining table cannot be blocked. The existing hanging lamp hanging support is provided with a spring or a height regulator, and can be suitable for floors with different heights and requirements.

The mounting and fixing structure of the ceiling lamp is an auxiliary device for stabilizing the ceiling lamp in the process of mounting the ceiling lamp on the wall top so as to reduce the bearing force of a cable and improve the stability of the ceiling lamp, the fixed mounting structure of the ceiling lamp in the prior art is generally fixedly connected with a fixing frame at the top end of a ceiling for use, the top end of the fixing frame is provided with a fixing plate, and the fixing plate is fixed at the position of the wall top through expansion bolts, the ceiling lamp mounting and fixing structure in the prior art finds that when the ceiling lamp is damaged in use, the expansion bolts need to be disassembled, the ceiling lamp is maintained and replaced after the fixing frame and the ceiling lamp are integrally disassembled, an operator needs to stand at a high position to disassemble a plurality of expansion bolts one by one in the disassembling process, the operation is more complicated, the operation time is longer, the potential safety hazard is increased, and the, dismantle the easy inefficacy many times, lead to it to change expansion bolts once more, carry out the secondary to the wall top and punch the destruction, complex operation leads to its use reliability lower, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a reduce expansion bolts's dismantlement, the installation of the ceiling lamp of being convenient for is fixed and dismantles, improves and uses the reliability, improves the installation fixed knot of the ceiling lamp of practicality and constructs.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a mounting and fixing structure of a ceiling lamp comprises a fixing frame, wherein the top end of the fixing frame is fixedly connected with a fixing plate, the fixing plate is provided with a plurality of bolt through holes and comprises a pressing plate, a pin hook, a mounting plate and a rotating plate, the bottom end of the fixing frame is provided with a fixing groove, the middle part of the top side wall of the fixing groove is provided with a circular cavity, the bottom side wall of the circular cavity is provided with a jack communicated with the fixing groove, the jack and the circular cavity are concentrically arranged, the right side area of the bottom side wall of the circular cavity is transversely provided with a strip-shaped groove matched with a hook part of the pin hook, the strip-shaped groove is communicated with the jack and the fixing groove, the middle part of the pressing plate is provided with a sliding through hole which penetrates up and down, the longitudinal rod part of the pin hook is slidably and longitudinally arranged in the sliding through hole, the, a plurality of supporting springs are longitudinally and uniformly distributed between the pressing plate and the mounting plate, the bottom end of a longitudinal rod of the pin hook extends out of the bottom end of the mounting plate and is connected with the middle of the top end of the rotating plate, the top end of the ceiling lamp is connected with the middle of the bottom end of the rotating plate, and a longitudinal limiting device is arranged between the top end of the mounting plate and the bottom end of the fixing frame.

Preferably, the vertical stop device includes two slide bars, and the bottom of two slide bars respectively with the left side and the right side on mounting panel top are connected, and the left side and the right side of mount bottom all vertically are provided with the slot, the top of two slide bars is inside two slots slidable insertion respectively.

Preferably, a plurality of connecting rods are arranged on the circumferential outer wall of the rotating plate, and a handle is arranged at the tail end of each connecting rod.

Preferably, a plurality of support rods are circumferentially arranged on the outer side area of the top end of the rotating plate, a universal ball bearing is arranged at the top end of each support rod, and the top end of each universal ball bearing is in rolling contact with the bottom end of the mounting plate.

Preferably, the number of the plurality of supporting springs is four, the top ends of the four supporting springs are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the pressing plate, and the bottom ends of the four supporting springs are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the mounting plate.

Preferably, the lower side area of the longitudinal rod part of the pin hook is rotatably connected with the inside of the rotating through hole through a ball bearing.

(III) advantageous effects

Compared with the prior art, the utility model provides an installation fixed knot of ceiling lamp constructs possesses following beneficial effect:

the mounting and fixing structure of the ceiling lamp can lead the mounting plate to be held, drag structures such as a pin hook and a pressing plate to be inserted from the bottom end of the fixing frame to the inside of the fixing groove, lead the pressing plate to be contacted with the top side wall of the fixing groove, lead the hook part on the pin hook to be inserted into the circular chamber from the strip-shaped groove, when the top end of the pin hook is contacted with the top side inner wall of the circular chamber, the pin hook and the pressing plate slide relatively in the downward direction at the moment, a supporting spring is compressed, then the mounting plate is stabilized, a rotating plate is rotated to drive the pin hook to rotate relatively between the pressing plate and the mounting plate, the rotating angle is rotated to the position of the strip-shaped groove, then the rotation is stopped, the lower side of the hook part of the pin hook is closely contacted with the bottom side inner wall of the circular chamber through the elasticity of the supporting spring, thereby fixing the ceiling lamp on the fixing frame, under supporting spring's elasticity, can make the round pin hook withdraw from the inside downwards of round chamber, and then can lift the ceiling lamp off, need not to dismantle expansion bolts, and convenient operation is dismantled in the installation, reduces expansion bolts's dismantlement, and the installation of the ceiling lamp of being convenient for is fixed and dismantlement, improves and uses the reliability, improves the practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic structural view of the position relationship between the pin hook and the pressing plate after the pin hook is disassembled;

fig. 4 is a schematic view of the bottom view structure of the circular chamber, the insertion holes and the strip-shaped grooves of the present invention.

In the figure: 1. a fixed mount; 2. a fixing plate; 3. pressing a plate; 4. a pin hook; 5. mounting a plate; 6. a rotating plate; 7. a circular chamber; 8. a jack; 9. a strip-shaped groove; 10. a support spring; 11. a slide bar; 12. a slot; 13. a connecting rod; 14. a handle; 15. a support bar; 16. a universal ball bearing; 17. ball bearings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an installation and fixation structure of a ceiling lamp comprises a fixation frame 1, wherein the top end of the fixation frame 1 is fixedly connected with a fixed plate 2, the fixed plate 2 is provided with a plurality of bolt through holes, the fixed plate 2 is conveniently fixed on a wall top by using expansion bolts, the installation and fixation structure comprises a pressing plate 3, a pin hook 4, an installation plate 5 and a rotating plate 6, the bottom end of the fixation frame 1 is provided with a fixation groove, the middle part of the top side wall of the fixation groove is provided with a circular chamber 7, the bottom side wall of the circular chamber 7 is provided with a jack 8 communicated with the fixation groove, the jack 8 and the circular chamber 7 are concentrically arranged, the pin hook 4 is convenient to rotate, the right side area of the bottom side wall of the circular chamber 7 is transversely provided with a strip-shaped groove 9 matched with the hook part of the pin hook 4, the strip, and the longitudinal rod part of the pin hook 4 can be longitudinally arranged inside the sliding through hole in a sliding way, the middle part of the mounting plate 5 is provided with a rotating through hole which penetrates through the sliding through hole from top to bottom, the lower side area of the longitudinal rod part of the pin hook 4 is rotatably connected with the inside of the rotating through hole through a bearing, the rotating capacity between the longitudinal rod part of the pin hook 4 and the mounting plate 5 is improved, a plurality of supporting springs 10 are longitudinally and uniformly distributed between the pressing plate 3 and the mounting plate 5, the pin hook 4 is conveniently pressed inside the circular cavity 7 through the elasticity of the supporting springs 10, the mounting stability is improved, the pin hook 4 is conveniently withdrawn downwards from the inside of the strip-shaped groove 9, the dismounting is convenient, the number of the supporting springs 10 is four, the top ends of the four supporting springs 10 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the pressing plate, The left back side, the right front side and the right back side are connected, the whole weight is reduced, the left back side, the right front side and the right back side are uniformly distributed, the stress between the mounting plate 5 and the pressing plate 3 is uniform, the bottom end of the longitudinal rod of the pin hook 4 extends out of the bottom end of the mounting plate 5 to be connected with the middle part of the top end of the rotating plate 6, the top end of the ceiling lamp is connected with the middle part of the bottom end of the rotating plate 6, a plurality of connecting rods 13 are arranged on the circumferential outer wall of the rotating plate 6, a handle 14 is arranged at the tail end of each connecting rod 13, an operating space is reserved by lengthening the position of the handle 14 through the connecting rods 13, an operator can conveniently rotate the rotating plate 6 to mount and dismount the ceiling lamp through the handle 14, a plurality of support rods 15 are arranged on the circumference of the outer side area of the top end of the rotating plate 6, a universal ball bearing 16 is arranged at the top end of, through the cooperation of the universal ball bearing 16 and the support rod 15, the rotation supporting capability between the mounting plate 5 and the rotating plate 6 is improved, a longitudinal limiting device is arranged between the top end of the mounting plate 5 and the bottom end of the fixing frame 1, the longitudinal limiting device comprises two slide bars 11, the bottom ends of the two slide bars 11 are respectively connected with the left side and the right side of the top end of the mounting plate 5, the left side and the right side of the bottom end of the fixing frame 1 are both longitudinally provided with slots 12, the top ends of the two slide bars 11 are respectively inserted into the two slots 12 in a sliding manner, through the up-and-down sliding fit between the slide bars 11 and the slots 12, when a ceiling lamp is required to be mounted, firstly, components such as the pin hook 4 of the pressing plate 3 are inserted into the fixed slot, then the relative rotation between the mounting plate 5 and the fixing frame 1 can, need not artifical steady mounting panel 5, alleviate the manpower, improve the portability of whole installation.

In conclusion, when the mounting and fixing structure of the ceiling lamp is used, firstly, the fixing plate 2 is fixedly mounted at a position to be mounted on a wall top through the expansion bolt, the fixing frame 1 is fixed, then the mounting plate 5 is held, the pin hook 4, the pressing plate 3 and other structures are dragged to be inserted into the fixing groove from the bottom end of the fixing frame 1, the pressing plate 3 is enabled to be in contact with the top side wall of the fixing groove, the hook part on the pin hook 4 is enabled to be inserted into the circular chamber 7 from the strip-shaped groove 9, when the top end of the pin hook 4 is in contact with the top side inner wall of the circular chamber 7, downward relative sliding occurs between the pin hook 4 and the pressing plate 3 at the moment, the supporting spring 10 is compressed, when the sliding rods 11 are in contact with the bottom end of the fixing frame 1, the two sliding rods 11 are respectively inserted into the two slots 12, so that relative rotation does not occur between the mounting plate 5 and the fixing frame 1, the rotating plate, rotation angle to the position of revolving off strip groove 9, then stop rotating, through supporting spring 10's elasticity, it is that the hook portion downside of round hook 4 pastes the contact closely with the bottom side inner wall of circular cavity 7 to fix the ceiling lamp on mount 1, when the ceiling lamp is dismantled to needs, direct rotatory rotor plate 6, when the hook portion of round hook 4 revolves to strip groove 9 department, under supporting spring 10's elasticity, can make round hook 4 withdraw from 7 inside downwards of circular cavity, and then can lift off the ceiling lamp can.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an installation fixed knot of ceiling lamp constructs, includes mount (1), mount (1) top fixedly connected with fixed plate (2) to be provided with a plurality of bolt through-holes on fixed plate (2), its characterized in that: comprises a pressing plate (3), a pin hook (4), a mounting plate (5) and a rotating plate (6), wherein a fixed groove is arranged at the bottom end of a fixing frame (1), a circular chamber (7) is arranged in the middle of the top side wall of the fixed groove, a jack (8) communicated with the fixed groove is arranged on the bottom side wall of the circular chamber (7), the jack (8) and the circular chamber (7) are concentrically arranged, a strip-shaped groove (9) matched with the hook part of the pin hook (4) is transversely arranged in the right side area of the bottom side wall of the circular chamber (7), the strip-shaped groove (9) is communicated with the jack (8) and the fixed groove, a sliding through hole which penetrates through from top to bottom is arranged in the middle of the pressing plate (3), the longitudinal rod part of the pin hook (4) can be longitudinally arranged in the sliding through hole in a sliding manner, a rotating through hole which penetrates through from top to bottom is arranged in the middle of the mounting plate, vertical equipartition is connected with a plurality of supporting spring (10) between clamp plate (3) and mounting panel (5), the bottom of the vertical pole of round pin hook (4) stretch out to the bottom of mounting panel (5) external with the top middle part of rotor plate (6) is connected, and the top of ceiling lamp with the bottom middle part of rotor plate (6) is connected, is provided with vertical stop device between the top of mounting panel (5) and the bottom of mount (1).

2. A mounting and fixing structure of a ceiling lamp according to claim 1, wherein: the longitudinal limiting device comprises two sliding rods (11), the bottom ends of the two sliding rods (11) are respectively connected with the left side and the right side of the top end of the mounting plate (5), slots (12) are longitudinally formed in the left side and the right side of the bottom end of the fixing frame (1), and the top ends of the two sliding rods (11) are respectively inserted into the two slots (12) in a sliding mode.

3. A mounting and fixing structure of a ceiling lamp according to claim 1, wherein: a plurality of connecting rods (13) are arranged on the circumferential outer wall of the rotating plate (6), and a handle (14) is arranged at the tail end of each connecting rod (13).

4. A mounting and fixing structure of a ceiling lamp according to claim 1, wherein: a plurality of supporting rods (15) are arranged on the periphery of the outer side area of the top end of the rotating plate (6), universal ball bearings (16) are arranged at the top ends of the supporting rods (15), and the top ends of the universal ball bearings (16) can be in rolling contact with the bottom end of the mounting plate (5).

5. A mounting and fixing structure of a ceiling lamp according to claim 1, wherein: the number of the supporting springs (10) is four, the top ends of the four supporting springs (10) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the pressing plate (3), and the bottom ends of the four supporting springs (10) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the mounting plate (5).

6. A mounting and fixing structure of a ceiling lamp according to claim 1, wherein: the lower side area of the longitudinal rod part of the pin hook (4) is rotatably connected with the inside of the rotating through hole through a ball bearing (17).