CN116085732A - Lamp fastener - Google Patents

Abstract

The application discloses a lamp fastener. The utility model belongs to the technical field of lamps and lanterns, lamps and lanterns fastener includes installing support and mounting, and the installing support sets up in the mounting top, and the installing support is equipped with the installation department that is suitable for with connecting piece detachable connection, and the connecting piece is suitable for being connected with the ceiling, and the installing support surrounds from top to bottom with at least part mounting and forms one and is suitable for the installation passageway that supplies lamps and lanterns to wear to establish, and wherein, the mounting is flexible material. The mounting bracket is hard in material, the fixing piece made of flexible material is surrounded up and down to form the mounting channel with variable shape, the fixing piece is mounted and fixed on the ceiling when in use, the shell of the lamp is penetrated in the mounting channel to further complete the mounting and fixing of the lamp, and the mounting bracket has the characteristics of simple structure, low use cost, capability of being used for mounting lamps with different shapes and good universality.

Description

Lamp fastener

Technical Field

The application relates to the technical field of lamps and lanterns, in particular to a lamp fastener.

Background

At present, lamps and lanterns are widely used in people's production life, in order to be convenient for the installation of lamps and lanterns, have appeared relevant products such as installing support, the lamps and lanterns fastener of lamps and lanterns, and different lamps and lanterns have different shape structures, and the installation mode of lamps and lanterns includes: 1. wall-mounted, mounted on a wall for localized illumination, decorative illumination; 2. the ceiling type lamp is fixed on the surface of the ceiling through a lamp shell or a matched mounting bracket and a fastener; 3. the embedded type is embedded and fixed in the suspended ceiling; 4. and the lamp is hung and fixed on the ceiling by a hanging chain or a hanging rod.

However, since the specific mounting structure of the lamp is not unified, each manufacturer designs different mounting structures for various lamps, for example, some lamps need to fix the matched mounting bracket on the ceiling, then the lamp shell and the mounting bracket are detachably connected in a mode of screw assemblies, buckles, sliding rails and the like, and a connecting structure with the size, shape, angle and position adapted is arranged between the lamp shell and the mounting bracket, so that the lamp shell, the mounting bracket, the lamp fastener and the like can only correspond to lamps with specific models and cannot be applied to the mounting and fixing of other lamps, and the lamp has no universality.

Disclosure of Invention

An object of the present application is to provide a lamp fastener, which can be used for installing lamps of different shapes, and has good versatility.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows: the utility model provides a lamps and lanterns fastener, lamps and lanterns fastener includes installing support and mounting, the installing support sets up the mounting top, the installing support is equipped with the installation department that is suitable for with connecting piece detachable connection, the connecting piece is suitable for being connected with the ceiling, the installing support with at least part the mounting surrounds from top to bottom and forms an installation passageway that is suitable for supplying lamps and lanterns to wear to establish, wherein, the mounting is flexible material.

Compared with the prior art, the beneficial effect of this application lies in: the existing lamp fastener is fixed in shape and can only be matched with a lamp with a specific structure or a specific connection structure, the lamp has no universality, the lamp fastener forms a mounting channel with a changeable shape through the upper and lower surrounding of a mounting bracket made of harder materials and a fixing piece made of flexible materials, further, the fixing piece is made of an elastic material, or is inelastic, but the fixing piece participates in the length of the surrounding part to be adjustable, so that the size of the mounting channel can be changed, the fastener is mounted and fixed on a ceiling when in use, the lamp shell is arranged in the mounting channel in a penetrating manner, and then the mounting and the fixing of the lamp are finished.

Preferably, the fixing member is made of a metal material, and the length of the surrounding portion of the fixing member is adjustable.

Preferably, the fixing member has a belt-like structure. Firstly, the shape is regular and is convenient to process, secondly, the strip-shaped structure has a certain width, can better encircle and be attached to the lamp shell, and ensures that the stress between the fixing piece and the lamp shell is uniform and stable.

Preferably, the fixing member is flexible stainless steel. The flexible stainless steel is easy to bend, fold and the like, and the length of the surrounding part of the fixing piece is convenient to adjust so as to adjust the size of the installation channel.

Preferably, the connecting piece is a bolt assembly and/or a lifting rope, and the mounting part comprises a mounting hole suitable for mounting the bolt assembly and/or a lifting part suitable for mounting the lifting rope. Because of the two installation modes of the ceiling type and the hoisting type, different installation requirements of users can be met, the technical problem that the existing installation mode between the lamp fastener and the ceiling is too single is solved, and the purpose that the same product can be provided with multiple installation modes simultaneously is achieved.

Preferably, the mounting portion is provided with a relief space adapted to receive an end portion of the connector. The connecting piece can be prevented from being exposed in the mounting channel and interfering with the shell of the lamp, so that the lamp can be smoothly penetrated in the mounting channel, and the shell of the lamp cannot be scratched by the connecting piece.

As one preferable, the mounting portion comprises a top plate, a first side plate downwardly extending from one end of the top plate, and a second side plate downwardly extending from the other end of the top plate, the top plate and the first side plate on two sides are vertically surrounded to form the avoidance space, the lower part of the avoidance space is communicated with the mounting channel, the top plate is provided with the mounting hole, the first side plate and the second side plate are provided with the hoisting portion, the hoisting portion is a through hole, and the through holes on the first side plate and the second side plate are relatively arranged to facilitate the penetration of a lifting rope. The installation department is formed by trilateral plate body, and simple structure is compact, easily machine-shaping, dodge the space below with installation channel intercommunication when this lamps and lanterns fastener of ceiling installation, can directly stretch into the installation of carrying out the bolt assembly in the installation channel with hand or electric tool, the operation of being convenient for.

It is easy to understand that when the lamp fastener of this application is inhaled top installation, should insert the installation department with bolt assembly such as bolt, expansion pipe earlier, insert the in-process of bolt, the bolt is from down upwards to be installed, can pass through the installation passageway earlier, but after final bolt inserts the ceiling, the lower tip of bolt is in dodging the space, can not influence the step of later inserting the installation passageway with the lamps and lanterns, when the lamps and lanterns are in proper position relative fastener, can accomplish the installation with locking device from unblock state adjustment to locking state. When the hanging top installation mode is used, the fastening piece can be firstly installed on the ceiling and then the lamp locking and locking device is inserted, or the lamp is firstly installed relative to the fastening piece, and then the fastening piece is hoisted on the ceiling, so that the hanging rope can be prevented from passing through an installation channel below the avoidance space in the whole process of connecting the hanging rope with the hoisting part.

Preferably, one end of the fixing piece is fixedly connected with the mounting bracket, the middle part or the other end of the fixing piece is connected with the mounting bracket through a locking device, and when the locking device is switched from the unlocking state to the locking state, the mounting channel is tightened to fix the lamp. Firstly, through adjusting the fixed part with the position that locking device links to each other, can change the fixed part and participate in the length that surrounds the formation installation passageway part to adjust the size of installation passageway, secondly, when locking device is in the unblock state, the size of installation passageway is slightly greater than the external diameter of lamps and lanterns shell, the lamp business turn over installation passageway of being convenient for.

Preferably, the mounting bracket further comprises a first connecting plate and a second connecting plate, one end of the mounting portion extends out of the first connecting plate obliquely downwards, the mounting bracket is fixedly connected with the fixing piece through the first connecting plate, the other end of the mounting portion extends out of the second connecting plate obliquely downwards, and the second connecting plate is connected with the fixing piece through the locking device. The mounting bracket has simple integral structure and is easy to process and form.

Preferably, along with keeping away from the direction of installation department, the interval between first connecting plate with the second connecting plate increases gradually, so that the width of installation passageway in the horizontal direction progressively widens, the integrated into one piece of installing support, the second connecting plate divide into upper plate body and lower plate body, the part of upper plate body is upwards buckled and is formed a mounting ear, the lower plate body with the mounting ear coplane, locking device include with the mounting ear reaches the bottom plate that the lower plate body corresponds, the inclination of first connecting plate is greater than the inclination of upper plate body whole relatively the horizontal plane, but is less than the inclination of lower plate body relatively the horizontal plane, set up the connecting hole that is suitable for wearing to establish the bolt assembly on the mounting ear, the bottom plate passes through connecting hole and bolt assembly with the fixed bolster can dismantle and be connected.

Preferably, the locking device is a buckle, the buckle comprises a panel, a bottom plate and a buckle, the bottom plate is arranged on the mounting bracket, the panel is rotatably arranged on the bottom plate, the buckle is rotatably arranged on the panel, the panel is connected with the fixing piece through the buckle, the fixing piece is bent to form a hook, and the fixing piece is connected with the buckle through the hook. The hasp has the advantages of quick opening and closing, durability and reliable locking, the bottom plate is arranged on the mounting bracket, the mounting bracket has larger hardness and can support the bottom plate, the panel is connected with the fixing piece through the retaining ring, and the fixing piece made of flexible materials is easier to be connected with the retaining ring.

Drawings

FIG. 1 is a schematic perspective view of a lamp fastener according to a preferred embodiment of the present application;

FIG. 2 is a schematic diagram of an exploded construction of a light fixture fastener;

FIG. 3 is a schematic view of a ceiling mounted light tube using a light fixture fastener;

FIG. 4 is a schematic view of a construction of a lamp fastener lifting installation;

FIG. 5 is a schematic view of the structure of the lamp fastener when the panel is opened at an angle relative to the base plate;

FIG. 6 is a schematic view of the structure of the lamp fastener with the clasp in an unlocked state;

FIG. 7 is a schematic view of the structure of a mounting bracket in a preferred embodiment;

in the figure: 10. a mounting bracket; 11. a mounting part; 1a, avoiding space; 111. a top plate; 111a, mounting holes; 112. a first side plate; 112a, a hoisting part; 113. a second side plate; 12. a first connection plate; 13. a second connecting plate; 131. an upper plate body; 1311. a mounting ear; 131a, connection holes; 132. a lower plate body; 20. a fixing member; 2a, an installation channel; 21. a hook; 30. a connecting piece; 40. a lamp tube; 50. a locking device; 51. a panel; 51a, a lock hole; 52. a bottom plate; 521. a convex portion; 521a, a jack; 53. a clasp ring.

Detailed Description

The present application will be further described with reference to the specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present application, it should be noted that, for the azimuth terms such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific protection scope of the present application that the device or element referred to must have a specific azimuth configuration and operation, as indicated or implied.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

The terms "comprises" and "comprising," along with any variations thereof, in the description and claims of the present application are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.

The application provides a lamp fastener, as shown in fig. 1 to 7, the lamp fastener includes installing support 10 and mounting 20, the installing support 10 sets up in the mounting 20 top, the installing support 10 is equipped with and is suitable for the installation department 11 of dismantling the connection with connecting piece 30, connecting piece 30 is suitable for being connected with the ceiling, the installing support 10 surrounds about forming one about with at least part mounting 20 and is suitable for the installation passageway 2a that supplies the lamps and lanterns to wear to establish, wherein, the mounting 20 is flexible material, so that installation passageway 2a can form different shapes, for example circular, polygon or other irregular figure, thereby can wear the lamps and lanterns of different shapes to establish in this installation passageway 2a and realize the fastening of lamps and lanterns, the commonality of fastener has been improved. The flexible material herein means that the fixing member 20 can be deformed under a small external force, such as a manual force.

The existing lamp fastener has fixed shape and can only be matched with a lamp with a specific structure or a specific connection structure of the shell, the lamp is not provided with universality, the lamp is installed and fixed by adopting a method that the lamp is arranged in the installation channel 2a in a penetrating way, firstly, the lamp shell is not provided with the specific connection structure, the processing and manufacturing cost of the lamp shell is reduced, secondly, the installation channel 2a is formed by surrounding the installation bracket 10 and the fixing piece 20 up and down, the fixing piece 20 is made of flexible materials, the shape of the installation channel 2a is adjustable, the lamps with different shapes can be fixed, further, the fixing piece 20 is made of elastic materials, or the fixing piece 20 is inelastic, but the length of the surrounding part of the fixing piece 20 is adjustable, so that the size of the installation channel 2a can be changed, the lamps with different sizes can be fixed, the fastener has good universality, and for manufacturers and downstream sales parties, different lamps can be installed by using the lamp fastener in a universal way,

furthermore, the lamp is fixed in a manner that the lamp is penetrated in the mounting channel 2a, that is, the lamp is sleeved by the fastener, the connection structure between the lamp and the fastener is simple and easy to operate, as shown in fig. 3, a strip-shaped lamp tube 40 can be respectively connected with the ceiling by a lamp fastener on the left side and the right side for mounting and fixing.

In this embodiment, the fixing member 20 is made of a metal material, and the length of the surrounding portion of the fixing member 20 is adjustable to change the size of the installation channel 2a. It is understood that where the securing member 20 is a metallic material, this means that the securing member 20 is a pure metal or alloy. Compared with the elastic material, the metal material has better durability and is not easy to wear and age, for example, in some embodiments, the fixing piece 20 can be made of elastic cloth, and the elastic cloth can be deformed and also can be stretched to adjust the size and shape of the installation channel 2a, but the metal material has the defects of easy wear, poor durability and the like.

Preferably, the fixing member 20 is made of flexible stainless steel, which has a certain hardness compared with materials such as silica gel and cloth, can maintain a preset shape unchanged when not influenced by artificial external force, and does not need to manually prop open the fixing member 20 to form the mounting channel 2a unlike other excessively soft materials, so that the lamp is convenient to wear, and the flexible stainless steel is easy to bend, fold and the like to adjust, so that the length of the surrounding part of the fixing member 20 is convenient to adjust to the size of the mounting channel 2a.

Further, the fixing piece 20 is of a strip-shaped structure, the fixing piece 20 is of a regular shape, the structure is simple, the processing is convenient, the strip-shaped structure has a certain width, the fixing piece 20 can be well wound and attached to the lamp shell, and the stress between the fixing piece 20 and the lamp shell is ensured to be uniform and stable.

In other embodiments, the securing member 20 may also be a resilient member, or other pure metal or alloy having some deformability.

More specifically, the connection member 30 is a bolt assembly and/or a hoist rope, and the mounting portion 11 includes a mounting hole 111a adapted to mount the bolt assembly and/or a hoist portion 112a adapted to mount the hoist rope. In this embodiment, the mounting portion 11 is provided with both the mounting hole 111a and the hanging portion 112a. As shown in fig. 3, ceiling mounting can be achieved by fixing the fastener to the ceiling with a bolt assembly such as a screw, an expansion pipe, or the like; as shown in fig. 4, the hanging rope is connected with the hanging part 112a, and the fastening piece is fixed on the ceiling, so that hanging can be realized, different installation requirements of users can be met due to the two installation modes, the technical problem that the existing installation mode between the lamp fastening piece and the ceiling is too single is solved, and the purpose that the same product can have multiple installation modes at the same time is achieved.

As a modification, the mounting portion 11 is provided with a relief space 1a adapted to accommodate the end of the connector 30. The connector 30 can be prevented from being exposed in the mounting channel 2a and interfering with the housing of the lamp, so that the lamp can be smoothly penetrated in the mounting channel 2a and the housing of the lamp can not be scratched by the connector 30, such as the head of a bolt in the bolt assembly.

As shown in fig. 7, the mounting portion 11 includes a top plate 111, a first side plate 112 extending downward from one end of the top plate 111, and a second side plate 113 extending downward from the other end of the top plate 111, where the mounting portion 11 is formed by three-sided plate bodies, and has a simple and compact structure, and is easy to process and form, the top plate 111 and the first side plate 112 and the second side plate 113 on both sides are surrounded up and down to form an avoidance space 1a, and the lower part of the avoidance space 1a is communicated with the mounting channel 2a, and when the lamp fastener is installed by ceiling, the hand or the electric tool can directly extend into the mounting channel 2a to install the bolt assembly, so that the operation is convenient.

The top plate 111 has mounting holes 111a, and the first side plate 112 and the second side plate 113 have hanging portions 112a. The mounting holes 111a are formed in the central top plate 111, when the fastener is mounted on the ceiling, the top plate 111 can directly prop against the ceiling, the lifting parts 112a are arranged on the first side plate 112 and the second side plate 113 on two sides, the two spaced lifting parts 112a are simultaneously connected with the lifting rope during lifting, two stress points with a certain distance are arranged between the lifting rope and the mounting bracket 10, and shaking can be reduced after the lamp and the fastener are assembled and mounted.

Further, the hanging portion 112a is a through hole, and the through holes on the first side plate 112 and the second side plate 113 are arranged oppositely so as to be convenient for the hanging rope to pass through. The through holes are easy to process, and the manufacturing and processing cost is low.

As a supplementary improvement, the first side plate 112 and the second side plate 113 are both perpendicular to the top plate 111, and the junction between the top plate 111 and the first side plate 112 is rounded to avoid scratching the human body or the lamp, and facilitate force transmission, and similarly, the junction between the top plate 111 and the second side plate 113 is rounded. Further, reinforcing ribs may be disposed between the top plate 111 and the first side plate 112 to increase structural stability, and similarly, reinforcing ribs may be disposed between the top plate 111 and the second side plate 113.

Considering that the volume occupied by the head of the bolt assembly is small, the avoiding space 1a is not required to be set too deep in the height direction, so that the lengths of the first side plate 112 and the second side plate 113 are relatively short, and the length of the top plate 111 is relatively long, firstly, the mounting bracket 10 is rapidly unfolded in the horizontal direction to form a mounting channel 2a with a certain width, secondly, the interval distance between the two lifting parts 112a is large, and the center of gravity of the combined body falls between the two lifting parts 112a after the lamp and the lamp fastener are combined conveniently.

In this embodiment, dimensional parameters can be further provided, the length of the top plate 111 is set to be 20mm to 30mm, specifically 20mm, 25mm, 30mm and the like, the width of the top plate 111 is set to be 10mm to 20mm, specifically 10mm, 15mm, 20mm and the like, correspondingly, the mounting hole 111a is set to be a waist-shaped hole, the top plate 111 can be made of stainless steel with higher hardness, more specifically, the mounting bracket 10 can be formed by bending a stainless steel plate with the thickness of 1mm to 3mm, as apparent from the drawing, the thickness and the width of each part of the mounting bracket 10 are basically consistent, the thickness of the fixing piece 20 made of flexible materials is obviously smaller than the thickness of the mounting bracket 10, and the width of the fixing piece 20 is identical with the width of the mounting bracket 10 so as to keep the shape of the whole lamp fastener regular.

Preferably, one end of the fixing member 20 is fixedly connected with the mounting bracket 10, the middle part or the other end is connected with the mounting bracket 10 through a locking device 50, and the length of the part of the fixing member 20 which surrounds the mounting channel 2a can be changed by adjusting the connecting part of the fixing member 20 and the locking device 50, so that the size of the mounting channel 2a is adjusted, and when the locking device 50 is switched from the unlocking state to the locking state, the mounting channel 2a is tightened to fix the lamp. That is, when the locking device 50 is in the unlocked state, at least a certain movable space is provided between the middle part or the two connecting parts of the end part of the mounting bracket 10 corresponding to the fixing piece 20 and connected by the locking device 50, so that the size of the mounting channel 2a is slightly larger than the outer diameter of the lamp housing, the lamp can conveniently enter and exit the mounting channel 2a, when the locking device 50 is in the locked state, the two connecting parts connected by the locking device 50 are limited, the mounting channel 2a is tightened and reduced, the lamp is clamped and fixed, and when the lamp is mounted to the ceiling by using the fastener at a high position, the operations such as welding, drilling and the like are not needed, and the operation is convenient.

The mounting bracket 10 further comprises a first connecting plate 12 and a second connecting plate 13, one end of the mounting portion 11 obliquely extends downwards to form the first connecting plate 12, the mounting bracket 10 is fixedly connected with the fixing piece 20 through the first connecting plate 12, the other end of the mounting portion 11 obliquely extends downwards to form the second connecting plate 13, the second connecting plate 13 is connected with the fixing piece 20 through the locking device 50, the mounting bracket 10 is simple in integral structure and easy to machine and shape, and along with the direction away from the mounting portion 11, the distance between the first connecting plate 12 and the second connecting plate 13 is gradually increased, so that the width of the mounting channel 2a in the horizontal direction is gradually widened.

When the lamp fastener is installed in a ceiling, the bolt assembly such as the bolt and the expansion pipe is inserted into the installation portion 11, the bolt is installed from bottom to top in the process of inserting the bolt, and the bolt passes through the installation channel 2a, but after the final bolt is inserted into the ceiling, the lower end of the bolt is positioned in the avoidance space 1a, the step of inserting the lamp into the installation channel 2a after the influence is avoided, and the installation can be completed by adjusting the locking device 50 from the unlocking state shown in fig. 6 to the locking state when the lamp is positioned at a proper position relative to the fastener. When the hanging top installation mode is used, the fastening piece can be firstly installed on the ceiling and then the lamp locking and locking device 50 is inserted, or the lamp is firstly installed relative to the fastening piece, and then the fastening piece is hoisted on the ceiling, so that the hanging rope can not pass through the installation channel 2a below the avoidance space 1a in the whole process of connecting the hanging rope with the hoisting part 112a.

In some embodiments, the first connecting plate 12 is welded to the fixing member 20, which also means that the fixing member 20 is made of a weldable metal material, such as a strip-shaped flexible stainless steel, and the end portion of the fixing member 20 covers at least half of the length of the first connecting plate 12, so that the stability of the welding structure is ensured by increasing the welding area, the joint between the fixing member 20 and the first connecting plate 12 is prevented from cracking or even separating, and the durability of the lamp fastener is improved.

In some embodiments, the mounting bracket 10 is integrally formed, that is, the first connecting plate 12, the second connecting plate 13 and the mounting portion 11 are integrally formed, the integrally formed structure has good strength, the mounting bracket 10 can be cast and formed, and also can be formed by bending a plate, and the fixing piece 20 is integrally formed as well, so that unnecessary assembly steps are reduced, and the processing and manufacturing cost is reduced.

In some embodiments, the locking device 50 is a buckle, which has advantages of quick opening and closing, durability, and reliable locking, and the buckle includes a panel 51, a bottom plate 52, and a buckle 53, wherein the bottom plate 52 is disposed on the mounting bracket 10, the panel 51 is rotatably disposed on the bottom plate 52, the buckle 53 is rotatably disposed on the panel 51, and the panel 51 is connected with the fixing member 20 through the buckle 53. Considering that the fixing member 20 is made of flexible material, the bottom plate 52 is arranged on the mounting bracket 10, the mounting bracket 10 has larger hardness and can support the bottom plate 52, the panel 51 is connected with the fixing member 20 through the retaining ring 53, and the fixing member 20 made of flexible material is easier to be connected with the retaining ring 53.

As shown in fig. 6, the fixing member 20 is bent to form the hook 21, the right end of the fixing member 20 is bent downwards, the part bent downwards does not participate in the surrounding of the mounting bracket 10, the middle part of the fixing member 20 is surrounded with the mounting bracket 10, the fixing member 20 is connected with the buckle 53 by hooking the hook 21 on the buckle 53, it can be understood that when the fixing member 20 is made of metal materials, such as flexible stainless steel, as the fixing member 20 has certain hardness, one end of the fixing member 20 can be bent to form the hook 21, the hook 21 is hooked on the buckle 53 to realize the connection between the middle part of the fixing member 20 and the buckle 53, the operation is convenient, and a user can bend the metal materials, such as flexible stainless steel, from any node of the middle part or the end part according to the requirement, so as to adjust the length of the part of the fixing member 20, which participates in the surrounding of the mounting bracket 10, and realize the formation of the mounting channels 2a with different sizes.

In other embodiments, when the fixing member 20 is made of a soft material such as cloth or rubber, the end of the fixing member 20 may be connected to the retaining ring 53 by perforation, stitching, or the like.

In this embodiment, since the length of the buckle is relatively long, in order to avoid that one side of the fastener with the buckle protrudes outwards too much relative to the other side, the second connecting plate 13 is not symmetrically arranged with the first connecting plate 12, but is modified. Specifically, the second connecting plate 13 is divided into an upper plate 131 and a lower plate 132, the upper plate 131 is partially bent upwards to form a mounting ear 1311, the lower plate 132 is coplanar with the mounting ear 1311, this also means that the inclination of the whole upper plate 131 with respect to the horizontal plane is smaller than that of the lower plate 132, the locking device 50 includes a bottom plate 52 corresponding to the mounting ear 1311 and the lower plate 132, the inclination of the first connecting plate 12 with respect to the horizontal plane is larger than that of the whole upper plate 131, but smaller than that of the lower plate 132 with respect to the horizontal plane, the effect brought by the structure of the second connecting plate 13 is as shown in fig. 6, the left half side of the fixing member 20 is a symmetrical mirror image with respect to the mounting portion 11, as viewed in the direction of the drawing, the right half side of the fixing member is provided with less protruding portions with respect to the left half side, the width of the right half portion of the mounting channel 2a is slightly larger than that of the left half as viewed from the upper half of the mounting channel 2a, but the lower half of the mounting channel 2a is seen from the lower half of the mounting channel 2a is a, and the symmetrical structure of the mounting channel 2a can be arranged in the direction of the symmetrical channel 2a, and the structure can be generally centered in the direction of the mounting channel 2a shown in the general lamp 2.

In some embodiments, the mounting lug 1311 is provided with a connecting hole 131a suitable for penetrating the bolt assembly, the bottom plate 52 is detachably connected with the fixing support through the connecting hole 131a and the bolt assembly, in the prior art, the bottom plate 52 of the buckle is generally provided with a fixed hole site so as to be connected with the corresponding mounting part 11 through the bolt assembly, and the mounting lug 1311 is provided with the corresponding connecting hole 131a, so that the bottom plate 52 can be connected with the mounting lug 1311 through the bolt assembly, and the mounting lug 1311 is tilted relative to the upper plate body 131, so that the part of the bolt assembly below the connecting hole 131a occupies the space in the wearing channel, and the extrusion of the bolt assembly on the lamp housing mounted in the mounting channel 2a is avoided.

In other embodiments, the bottom plate 52 of the buckle is welded directly to the mounting ears 1311 and/or the lower plate 132, i.e., the buckle is not removable in a fixed arrangement relative to the mounting bracket 10.

Further, the mounting lug 1311 is a rectangular plate, and is simple in structure and easy to process and form, and can be formed by selecting a rectangular area on the upper plate 131 as the mounting lug 1311, cutting off one side of the upper plate away from the lower plate 132 and two adjacent sides of the side, and bending the side close to the lower plate 132 upwards to be coplanar with the lower plate 132 by taking the side close to the lower plate 132 as a rotating shaft. Further, the end portion of the mounting lug 1311 tilted is provided with a round corner, and the round corner can prevent the mounting lug 1311 from accidentally scratching a human hand.

It is easy to understand that when the buckle is in the locked state, the panel 51 is buckled with the bottom plate 52, the convex portion 521 on the bottom plate 52 is inserted into the corresponding lock hole 51a of the panel 51, as shown in fig. 1 and 3, and fig. 3 illustrates that when the locking device 50 is in the locked state, the lamp is fixed in the mounting channel 2a formed by surrounding the mounting bracket 10 and the fixing member 20 up and down. When the buckle is in the unlocked state, the panel 51 is opened relative to the bottom plate 52, as shown in fig. 6 and fig. 5, which are schematic structural views of the lamp fastener when the panel 51 is opened at a certain angle relative to the bottom plate 52.

Further, as shown in fig. 3, a receptacle 521a is provided on the protruding portion 521, and a locking member such as a bolt assembly or a latch is inserted into the receptacle 521a to prevent the protruding portion 521 from coming out of the locking hole 51a, thereby preventing the latch from being unlocked by mistake.

The hasp can be made of stainless steel, is firm and durable and is rust-proof.

The foregoing has outlined the basic principles, main features and advantages of the present application. It will be appreciated by persons skilled in the art that the present application is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the present application, and that various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of protection of the present application is defined by the appended claims and equivalents thereof.

Claims (10)

1. A lamp fastener, characterized in that: the lamp fastener comprises a mounting bracket and a fixing piece, wherein the mounting bracket is arranged above the fixing piece, the mounting bracket is provided with a mounting part which is suitable for being detachably connected with a connecting piece, the connecting piece is suitable for being connected with a ceiling, and a mounting channel which is suitable for the lamp to penetrate is formed by surrounding the mounting bracket and at least part of the fixing piece up and down, wherein the fixing piece is made of flexible materials.

2. A light fixture as recited in claim 1, wherein: the fixing piece is made of metal materials, and the length of the surrounding part of the fixing piece is adjustable.

3. A light fixture as recited in claim 1, wherein: the fixing piece is made of flexible stainless steel and is of a strip-shaped structure.

4. A light fixture as recited in claim 1, wherein: the connecting piece is a bolt assembly and/or a lifting rope, and the mounting part comprises a mounting hole suitable for mounting the bolt assembly and/or a lifting part suitable for mounting the lifting rope.

5. A light fixture as recited in claim 4, wherein: the mounting portion is provided with a relief space adapted to accommodate the end portion of the connecting member.

6. A light fixture as recited in claim 5, wherein: the installation department includes the roof, from roof one end downwardly extending's first curb plate, and from roof other end downwardly extending's second curb plate, roof and both sides first curb plate the second curb plate surrounds from top to bottom and forms dodge the space, dodge space below with the installation passageway intercommunication, the roof is equipped with the mounting hole, first curb plate with then be equipped with on the second curb plate hoist and mount portion, hoist and mount portion is the through-hole, first curb plate the through-hole on the second curb plate sets up relatively so that the lifting rope passes.

7. A light fixture as recited in any one of claims 1-6, wherein: one end of the fixing piece is fixedly connected with the mounting bracket, the middle part or the other end of the fixing piece is connected with the mounting bracket through a locking device, and when the locking device is switched from an unlocking state to a locking state, the mounting channel is tightened to fix the lamp.

8. A light fixture fastener as recited in claim 7, wherein: the mounting bracket further comprises a first connecting plate and a second connecting plate, one end of the mounting portion extends out of the first connecting plate obliquely downwards, the mounting bracket is fixedly connected with the fixing piece through the first connecting plate, the other end of the mounting portion extends out of the second connecting plate obliquely downwards, and the second connecting plate is connected with the fixing piece through the locking device.

9. A light fixture fastener as recited in claim 8, wherein: along with keeping away from the direction of installation department, first connecting plate with interval between the second connecting plate increases gradually, so that the width of installation passageway in the horizontal direction progressively widens, installing support integrated into one piece, the second connecting plate divide into upper plate body and lower plate body, the part of upper plate body is upwards buckled and is formed a mounting ear, the lower plate body with the mounting ear coplane, locking device include with the mounting ear reaches the bottom plate that the lower plate body corresponds, first connecting plate is relative the inclination of horizontal plane is greater than the whole inclination of horizontal plane of upper plate body is relative, but is less than the inclination of lower plate body is relative the horizontal plane, set up the connecting hole that is suitable for wearing to establish the bolt assembly on the mounting ear, the bottom plate passes through connecting hole and bolt assembly with the fixed bolster can dismantle and be connected.

10. A light fixture fastener as recited in claim 7, wherein: the locking device is a hasp, the hasp comprises a panel, a bottom plate and a buckle ring, the bottom plate is arranged on the mounting bracket, the panel is rotatably arranged on the bottom plate, the buckle ring is rotatably arranged on the panel, the panel is connected with the fixing piece through the buckle ring, the fixing piece is bent to form a hook, and the fixing piece is connected with the buckle ring through the hook.

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