CN110966527B - Free combined lamp with expansion function - Google Patents

Free combined lamp with expansion function Download PDF

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Publication number
CN110966527B
CN110966527B CN201911381071.XA CN201911381071A CN110966527B CN 110966527 B CN110966527 B CN 110966527B CN 201911381071 A CN201911381071 A CN 201911381071A CN 110966527 B CN110966527 B CN 110966527B
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CN
China
Prior art keywords
lamp
spliced
sliding
splicing
lamp units
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CN201911381071.XA
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Chinese (zh)
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CN110966527A (en
Inventor
沙玉峰
申红辉
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Heuvan Chongqing Sci Tech Co ltd
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Heuvan Chongqing Sci Tech Co ltd
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Priority to CN201911381071.XA priority Critical patent/CN110966527B/en
Publication of CN110966527A publication Critical patent/CN110966527A/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention relates to a free combination lamp with an expansion function, which comprises a lamp unit with a chute at the side edge; the sliding rod I is inserted into the sliding groove on the corresponding side of the adjacent lamp units and forms splicing between the adjacent lamp units; the spliced lamp formed by splicing the lamp units is at least provided with a pair of parallel side edges, and corresponding splicing of the spliced lamps can be formed by inserting sliding rods II in sliding grooves on the corresponding side; at least one installation space for installing the equipment board is reserved when the plurality of lamp units are spliced, or at least one installation space for installing the equipment board is reserved when the plurality of spliced lamps are further spliced; the expansion and splicing of the lamp units are facilitated according to requirements, the splicing combination structure and mode are facilitated to be replaced according to user preference, meanwhile, the problem of uneven splicing of the existing splicing combination lamp is solved, the combination is simple and convenient, the splicing combination is stable and reliable, and the design is humanized.

Description

Free combined lamp with expansion function
Technical Field
The present disclosure relates to lighting devices, and particularly to a free combination lighting device with an extended function.
Background
With the development and progress of society, every industry has changed day and day, and for the illumination industry, the integral type lamps and lanterns structure has failed to satisfy market demand for the modularization equipment of lamps and lanterns becomes the development trend.
The existing free combined lamp capable of being spliced in the market is generally spliced by adopting a magnet, as disclosed in patent CN207298839U, the LED lamp group spliced by utilizing the magnet comprises a plurality of LED lamps serving as module components, wherein the LED lamps are provided with polygonal shells, LED light sources are arranged in the shells, magnetic components are arranged on the side walls of the shells of the LED lamps, and the LED lamps are mutually adsorbed, connected and fixed through the magnetic components; then, the magnetic assembly is selected for assembly, so that the cost is high, and the problem of unevenness of the lamp surface can occur for the combined lamp with embedded installation and larger area, and even the lamp is easy to fall due to insufficient magnet adsorption force, especially when the combined lamp is subjected to impact force.
Based on the problems, the invention provides a free combination lamp with an expansion function. The free combination lamp with the expansion function is beneficial to realizing the expansion and splicing of lamp units according to requirements, is beneficial to changing the splicing combination structure and mode according to user preference, and is beneficial to solving the problem of uneven splicing of the traditional splicing combination lamp.
Disclosure of Invention
In view of the above, the invention provides a free combination lamp with an expansion function, which is beneficial to realizing expansion and splicing of lamp units according to requirements, is beneficial to changing a splicing combination structure and a mode according to user preference, is beneficial to solving the problem of uneven splicing of the traditional splicing combination lamp, is simple and convenient to combine, is stable and reliable in splicing combination, and is humanized in design.
The invention relates to a free combination lamp with an expansion function, which comprises a lamp unit with a chute at the side edge; the sliding rod I is inserted into the sliding groove on the corresponding side of the adjacent lamp units and forms splicing between the adjacent lamp units; the spliced lamp formed by splicing the lamp units is at least provided with a pair of parallel side edges, and corresponding splicing of the spliced lamps can be formed by inserting sliding rods II in sliding grooves on the corresponding side; at least one installation space for installing the equipment board is reserved when the plurality of lamp units are spliced, or at least one installation space for installing the equipment board is reserved when the plurality of spliced lamps are further spliced; the lamp unit comprises a lamp body, a light source arranged in the lamp body, a light-transmitting plate arranged at the lower part of the lamp body and a wiring terminal for externally connecting a driving power supply, and the arrangement of the lamp unit belongs to the prior art and is not described in detail herein; the lower direction refers to the lower direction of the lamp unit after being installed and used; the cross section of the lamp unit is a section along the horizontal direction after the lamp unit is installed and used, and the side edge of the lamp unit is a corresponding side edge after the lamp unit is installed and used; the shape of the lamp units can be irregular or square or rectangular, the shape and the number of the lamp units are set according to the needs, preferably rectangular or square, the lamp units are spliced by inserting the I-shaped structure sliding rods I among the lamp units and limiting the sliding grooves in the vertical direction and the lateral direction of the sliding rods to form splicing among the lamp units, so that the expansion splicing of the lamp units is realized according to the needs, and the splicing combination structure and mode are replaced according to the user preference; the personalized combination requirement of customers is met, and the appearance is attractive; the whole cross section of the spliced lamp is preferably square or rectangular, so that the installation of the spliced lamp (i.e. the combined lamp) and the further splicing of a plurality of spliced lamps are facilitated, and the convenience and the universality of use are ensured; the spliced lamp after splicing and combining is at least provided with a pair of parallel side edges, and the sliding rods II are inserted into the sliding grooves arranged on the parallel side edges in the circumferential direction of the spliced lamp after splicing and combining, so that further fixing of the corresponding side lamp units is formed, the problem of uneven splicing of the existing combined lamp is solved, the stability of splicing and combining is improved, at the moment, the length of the sliding rods II is not suitable to be set too long, and the influence on the subsequent installation of the spliced lamp (the spliced lamp is the combined lamp) is avoided; of course, when the plurality of spliced lamps are further spliced, the setting length of the sliding rod II is required to realize the further splicing of the plurality of spliced lamps along the arrangement direction, and meanwhile, the subsequent installation of the combined lamp after the plurality of spliced lamps are further spliced and combined is not influenced; when the lamp units are spliced and combined, a mounting space for mounting a device board with attractive patterns and/or provided with function ports is reserved at a proper position, and a mounting space can be formed between two or even a plurality of spliced lamps through inserting and fixing the sliding bars II; at this time, through the slide bar III inserted in the corresponding sideslip groove of the spliced lamps or lamp units close to the equipment board (when the installation space for installing the equipment board is reserved among a plurality of spliced lamps, the slide bar III is the slide bar II spliced with a plurality of spliced lamps, or the slide bar III inserted in the corresponding side chute of the adjacent spliced lamps forming the installation space can be naturally also required to be arranged in parallel, when the installation space for installing the equipment board is reserved by splicing a plurality of lamp units, a plurality of lamp units corresponding to the reserved installation space are required to be provided with at least one pair of parallel side edges close to the equipment board side, and the chute III of the pair of parallel side edges is inserted in the chute III), a protruding structure close to the equipment board side is arranged on the protruding structure, and an installation hole is arranged on the protruding structure for installing an air outlet or an air exchanging port of an air conditioner or an exhaust fan and the like, for example, if the installation is performed through screws, the equipment board is not repeated, and then is covered on the air outlet or the air exchanging port of the air conditioner or the fan and the like so as to be attractive, and meanwhile, the equipment board is required to be provided with a function opening and a plurality of strip-shaped ventilation holes or a plurality of ventilation holes are formed in the equipment board; the equipment board is provided with a clamping part for supporting and mounting formed at a reserved mounting space of the combined lamp; the joint portion is a plurality of that set up along circumference, and equipment board installs on like the furred ceiling skeleton with combination lamps and lanterns after reserving the installation space in the equipment board assembly.
Further, a sliding rod III is arranged in a sliding groove on the side of the lamp unit close to the installation space (preferably close to the lower groove side) or the spliced lamp side, the sliding rod III is provided with an outward protruding structure, and the protruding structure is provided with an installation hole for installing a functional piece; the installation of functional parts such as an air outlet or a ventilation opening (of an air conditioner or an exhaust fan and the like) is facilitated, for example, the functional parts are installed through screws, and are not repeated herein, and the outward direction of the functional parts is toward the equipment board side; the mounting holes arranged on the sliding rod III are not marked in the figure; when the installation space for installing the equipment board is reserved among the plurality of spliced lamps, the sliding rod III is a sliding rod II for splicing the plurality of spliced lamps, and of course, the sliding rod III can also be a sliding rod III which is correspondingly inserted at the side edge of the adjacent spliced lamps forming the installation space along the arrangement direction (at the moment, the side edge of the adjacent spliced lamps along the arrangement direction is required to be arranged in parallel); when the installation space for installing the equipment board is reserved by splicing a plurality of lamp units, at least one pair of parallel side edges are required to be arranged on the side, close to the equipment board, of the lamp units corresponding to the reserved installation space, and a sliding groove III is inserted into the sliding grooves of the pair of parallel side edges; the equipment board is provided with a functional port; the equipment board is provided with attractive patterns and/or functional ports, which is beneficial to the appearance and the realization of the expansion function, and the equipment board is correspondingly provided with functional ports or/and radiating holes (such as a plurality of strip-shaped vent holes or shutter-type vent holes, not shown) which are beneficial to the realization of the ventilation function of the air outlet or the exhaust fan of the air conditioner; the side edge of the equipment board is provided with a plurality of clamping parts for hanging and buckling the equipment board on the lamp unit or the spliced lamp; the clamping part arranged on the equipment board is beneficial to forming the installation of the equipment board at the reserved installation space and is installed on a suspended ceiling framework (not shown) along with the combined lamp; the clamping parts are arranged along the circumferential direction and supported on the upper groove edges of the side chute of the lamp unit or the spliced lamp, so that the equipment board is stably supported; the functional parts can also be corresponding functional parts such as fire-fighting equipment, a loudspeaker, an inductor and the like, and are not repeated here;
further, the sliding groove comprises an upper groove edge and a lower groove edge which are perpendicular to the side edge of the lamp unit and extend outwards, and the upper groove edge or/and the lower groove edge are provided with protruding parts for limiting the inserted sliding rod; the length of the protruding part is set up to be only downwards arranged on the lower end face of the upper groove side and below the upper groove side, so that the downward protruding part can form lateral limit on the sliding rod I after the sliding rod I is inserted into the sliding groove, the protruding part is also set up to be only upwards arranged on the upper end face of the lower groove side and below the protruding part on the lower groove side, so that the upward protruding part can form lateral limit on the sliding rod I after the sliding rod I is inserted into the sliding groove, and of course, the upper groove side and the lower groove side can be simultaneously provided with opposite protruding parts, so that the sliding groove forms a T-shaped structure to form lateral limit on the sliding rod I; the arrangement of the upper groove edge and the lower groove edge of the sliding groove is beneficial to limiting the upper end face and the lower end face of the sliding rod I, and the arrangement of the protruding part is beneficial to limiting the lateral direction of the sliding rod I inserted into the sliding groove, so that the structural stability of the spliced and combined lamp units is improved; the sliding groove can only comprise an upper groove edge and a lower groove edge which are directly arranged on the side edge of the lamp unit, or can form a detachable sliding groove comprising the upper groove edge, the groove bottom and the lower groove edge and is integrally arranged on the side edge of the lamp unit, the arrangement of the upper groove edge, the groove bottom and the lower groove edge is simple, the weight reduction is facilitated, the detachable installation of the sliding groove is facilitated, the manufacturing cost is reduced, and the detachable sliding groove is suitable for the arrangement according to the requirement; when adjacent lamp units are spliced, the sliding grooves arranged on the splicing sides are preferably detachable sliding grooves, and further, protruding structures towards the outer ends are preferably arranged at the bottom ends of the sliding grooves close to the corresponding sides of the I-shaped sliding bars along the length direction of the sliding bars I, a plurality of through grooves matched with the protruding structures are correspondingly arranged at the bottoms of the corresponding sliding grooves, mounting holes for mounting the sliding grooves to the corresponding positions of the lamp units are formed in the bottoms of the through grooves, after the I-shaped sliding bars I are correspondingly inserted into the sliding grooves, accommodating spaces for accommodating mounting pieces (such as screws) for mounting the sliding grooves to the corresponding positions of the lamp units are formed between the protruding structures and the bottoms of the through grooves, so that the fixing of the sliding grooves and the interference of the I-shaped sliding bars I during insertion of the I-shaped sliding bars I are facilitated, the limiting of the I-shaped sliding bars in the sliding grooves and the improvement of the structural strength of the side edges of the sliding grooves are facilitated, and the I-shaped sliding bars are not easy to bend and deform;
further, the width of the lower groove edge is larger than or equal to that of the upper groove edge, and the lower end face of the lower groove edge of the corresponding chute of the circumferential side edge of the spliced combined lamp forms a supporting surface which is supported on the suspended ceiling framework during installation; the combined lamp is supported on a ceiling keel framework, compact arrangement is facilitated, and the lamp unit is prevented from falling; of course, the lower groove edge and the upper groove edge can be arranged at equal width, and the lower groove edge is preferably widened, so that the support contact area is increased, and the support stability is improved;
further, the upper groove side and the lower groove side of the sliding groove are arranged on the side edges of the lamp units, and the heights of the upper groove side and the lower groove side are the same, so that all the lamp units are positioned on the same plane after being spliced and combined; the assembly flatness of the assembled lamp is further guaranteed, so that each lamp unit is located on the same horizontal plane;
further, the sliding rod I is of an I-shaped structure; the I-shaped sliding rod I is simultaneously inserted into the sliding grooves respectively arranged on the corresponding sides between the two adjacent lamp units, and the stable splicing of the lamp units is sequentially formed, so that the assembling stability of the combined lamp is improved;
further, the length of the I-shaped sliding rod I is smaller than or equal to the length of the inserted sliding groove; the whole assembly of a plurality of lamp units is prevented from being influenced by overlong slide bars I;
further, the sliding grooves correspondingly arranged between adjacent lamp units are detachably arranged in the splicing combination; the detachable sliding chute is a detachably installed sliding chute arranged between adjacent lamp units in the spliced combination, so that the detachable installation of the sliding chute is facilitated, the manufacturing cost is reduced, and the sliding chute arranged on the circumferential side of the spliced combination lamp can be set as a non-detachable installation sliding chute;
further, the cross section of the lamp unit is square or rectangular; the cross section of the lamp unit is the same as that of the lamp unit, and the description thereof is omitted.
The beneficial effects of the invention are as follows: the free combination lamp with the expansion function is beneficial to realizing the expansion and splicing of lamp units according to the requirements, is beneficial to changing the splicing combination structure and mode according to the preference of users, is beneficial to solving the problem of uneven splicing of the traditional splicing combination lamp, is simple and convenient to combine, is stable and reliable in splicing combination, and is humanized in design.
Drawings
The invention is further described below with reference to the accompanying drawings and examples:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a spliced lamp of the present invention;
FIG. 3 is a schematic view of a spliced lamp of the present invention;
FIG. 4 is a schematic view of a chute according to the present invention;
FIG. 5 is a schematic diagram of the matching structure of the sliding chute and the sliding rod II;
FIG. 6 is a schematic diagram of the matching structure of the sliding chute and the sliding rod I;
FIG. 7 is a schematic diagram of an apparatus plate structure of the present invention;
fig. 8 is a schematic view of a partial structure of the present invention.
Detailed Description
In the azimuth description of the invention, the upper azimuth and the lower azimuth are the upper azimuth and the lower azimuth when the free combination lamp with the expansion function is installed and used.
Fig. 1 is a schematic structural view of the present invention, fig. 2 is a schematic structural view of a spliced lamp of the present invention, fig. 3 is a schematic structural view of a spliced lamp of the present invention, fig. 4 is a schematic structural view of a chute of the present invention, fig. 5 is a schematic structural view of a chute and a sliding rod II of the present invention, fig. 6 is a schematic structural view of a chute 2 and a sliding rod I of the present invention, fig. 7 is a schematic structural view of an apparatus board of the present invention, and fig. 8 is a schematic structural view of a part of the present invention, as shown in the following: the free combination lamp with the expansion function comprises a lamp unit 1 with sliding grooves on the side edges; the sliding rod I5 is inserted into the sliding groove 2 at the corresponding side of the adjacent lamp units 1 and forms splicing between the adjacent lamp units 1; the spliced lamp formed by splicing the lamp units 1 is at least provided with a pair of parallel sides, and corresponding splicing of the spliced lamps can be formed by inserting the sliding rod II3 into the sliding groove 2 on the corresponding side; at least one installation space for installing the equipment board 5 is reserved when the plurality of lamp units 1 are spliced or at least one installation space for installing the equipment board 5 is reserved when a plurality of (at least two) spliced lamps are further spliced; the lamp unit 1 comprises a lamp body, a light source arranged in the lamp body, a light-transmitting plate arranged at the lower part of the lamp body and a wiring terminal for externally connecting a driving power supply, and the arrangement of the lamp unit 1 belongs to the prior art and is not repeated here; the lower direction refers to the lower direction of the lamp unit 1 after being installed and used; the cross section here refers to the section along the horizontal direction after the lamp unit 1 is installed and used, and the side edge here refers to the corresponding side edge after the lamp unit 1 is installed and used; the lamp units 1 can be irregularly shaped or square or rectangular, the shape and the number of the lamp units 1 are set according to the requirement, preferably rectangular or square, the lamp units 1 are connected with each other through the sliding rods I5 with I-shaped structures in an inserted mode, the sliding grooves are limited in the vertical direction and the lateral direction of the sliding rods I5 to form splicing among the lamp units 1, the expansion splicing of the lamp units is realized according to the requirement, and the replacement of the splicing combination structure and mode according to the preference of a user is facilitated; the personalized combination requirement of customers is met, and the appearance is attractive; the whole cross section of the spliced lamp is preferably square-like or square-like, so that the installation of the spliced lamp (i.e. the combined lamp) and the further splicing of a plurality of spliced lamps are facilitated, and the convenience and the universality of use are ensured; the spliced lamp after splicing and combining is at least provided with a pair of parallel side edges, and the sliding rods II3 are inserted into the sliding grooves arranged on the parallel side edges in the circumferential direction of the spliced lamp after splicing and combining to form further fixation of the corresponding side lamp units 1, so that the problem of uneven splicing of the existing spliced and combined lamp is solved, the stability of splicing and combining is improved, the length of the sliding rods II3 is not suitable to be set too long, the influence on the subsequent installation of the spliced lamp (the spliced lamp is not further spliced), and the combined lamp is avoided, and the setting length of the sliding rods II3 is required to realize the connection of the spliced lamps along the arrangement direction when the spliced lamps are further spliced, and meanwhile, the subsequent installation of the combined lamp after the spliced and combining is further spliced and combined by the spliced lamps is not influenced; the installation space for installing the equipment board 6 with beautiful patterns and/or function ports can be reserved at a proper position when the lamp units 1 are spliced and combined, and the installation space can be formed by inserting and fixing two or even a plurality of spliced lamps through the sliding rod II 3; at this time, through inserting the slide bar III (when the installation space for installing the equipment board is reserved by a plurality of spliced lamps, the slide bar III is the slide bar II3 spliced with a plurality of spliced lamps, or of course, the slide bar III7 inserted in the side chute 2 corresponding to the adjacent spliced lamps forming the installation space is also required to be arranged in parallel, when the installation space for installing the equipment board is reserved by a plurality of lamp units 1, the plurality of lamp units 1 corresponding to the reserved installation space are required to have at least one pair of parallel side edges on the side close to the equipment board 6, and the protruding structure 71 close to the side of the equipment board is arranged in the side chute III7 of the pair of parallel side edges, and the mounting holes (not drawn in the figure) are arranged on the protruding structure 71), for the mounting of the air outlet or the ventilation port of an air conditioner or an exhaust fan, etc., if the mounting is required to be arranged in parallel, the air outlet or the ventilation port of the air conditioner or the fan, etc., and the air outlet or the ventilation port of the air conditioner or fan is required to be covered by a screw, and the ventilation bar 61 is required to be arranged on the air conditioner or the ventilation bar 61 at the same time when the air outlet or the ventilation bar 61 is provided; the equipment board is provided with a clamping part 62 for supporting and mounting formed at a reserved mounting space of the combined lamp; the number of the clamping parts 62 is a plurality of the clamping parts arranged along the circumferential direction, and the equipment board 6 is assembled in the reserved installation space and then is installed on a suspended ceiling framework together with the combined lamp.
In the embodiment, a sliding rod III7 is arranged in a sliding groove on the side of the lamp unit 1 close to the installation space (preferably close to the lower groove edge 22) or on the side of the spliced lamp, the sliding rod III7 is provided with an outward protruding structure 71, and the protruding structure 71 is provided with an installation hole for installing a functional piece; the installation of functional parts such as an air outlet or a ventilation opening (of an air conditioner or an exhaust fan and the like) is facilitated, for example, the functional parts are installed through screws, and are not repeated herein, and the outward direction of the functional parts is toward the equipment board 6 side; the mounting holes arranged on the sliding rod III7 are not marked in the figure; when the installation space for installing the equipment board is reserved among the plurality of spliced lamps, the sliding rod III7 is the sliding rod II3 for splicing the plurality of spliced lamps, and of course, the sliding rod III7 can also be a sliding rod III7 inserted in the side chute 2 corresponding to the adjacent spliced lamps forming the installation space (at the moment, the corresponding side edges between the adjacent spliced lamps are required to be arranged in parallel); when the installation space for installing the equipment board 6 is reserved by splicing the plurality of lamp units 1, at least one pair of parallel sides of the plurality of lamp units 1 corresponding to the reserved installation space are required to be close to the equipment board, and a chute III7 is inserted into a chute 2 of the pair of parallel sides; the equipment board 6 is provided with a functional port 61; the device board 6 often has beautiful patterns and/or functional ports 61, which is beneficial to the appearance and the realization of the expansion function, and the device board 6 is correspondingly provided with functional ports or/and heat dissipation holes (such as a plurality of strip-shaped vent holes or shutter-type vent holes, not shown), which is beneficial to the realization of the ventilation function of the air outlet or exhaust fan of the air conditioner; the side edge of the equipment board 6 is provided with a plurality of clamping parts 62 for hanging and buckling the equipment board 6 on the lamp unit 1 or the spliced lamp; the clamping part 62 of the equipment board 6 is beneficial to forming the installation of the equipment board 6 at the reserved installation space and is installed on a suspended ceiling framework (not shown) along with the combined lamp; the plurality of clamping parts 62 are arranged along the circumferential direction and are supported on the upper groove edge 21 of the lamp unit 1 or the spliced lamp side chute 2, so that stable support for the equipment board 6 is formed; the functional parts can also be corresponding functional parts such as fire-fighting equipment, horns, inductors and the like, and are not described in detail herein.
In this embodiment, the chute 2 includes an upper slot edge and a lower slot edge which are perpendicular to the side edge of the lamp unit 1 and extend outwards, and the upper slot edge 21 and/or the lower slot edge 22 are provided with a protruding portion for limiting the inserted slide bar; the protruding part may be only downward arranged on the lower end surface of the upper slot edge 21, and the length of the protruding part 211 arranged below the upper slot edge 21 is set to enable the sliding rod to be laterally limited by the downward protruding part 211 after the sliding rod is inserted into the sliding slot 2, the protruding part may also be only upward arranged on the upper end surface of the lower slot edge 22, and the length of the protruding part 221 arranged on the lower slot edge 22 is set to enable the upward protruding part 221 to form laterally limited by the sliding rod after the sliding rod is inserted into the sliding slot 2, of course, the upper slot edge 21 and the lower slot edge 22 may also be simultaneously provided with opposite protruding parts, so that the sliding slot 2 forms a T-shaped structure to form laterally limited by the sliding rod; the arrangement of the upper groove edge 21 and the lower groove edge 22 of the sliding groove 2 is beneficial to forming limit on the upper end face and the lower end face of the sliding bar, and the arrangement of the protruding part (the protruding part 211 or/and the protruding part 221) is beneficial to laterally limiting the sliding bar (the sliding bar I5 or the sliding bar II 3) inserted into the sliding groove 2, so that the structural stability of the spliced and combined lamp units 1 is improved; the chute 2 may only include an upper chute side 21 and a lower chute side 22 directly disposed on the side of the lamp unit 1, or may form a detachable chute including the upper chute side 21, the chute bottom and the lower chute side 22 and integrally mounted on the side of the lamp unit 1, where the former is simple to set, and is beneficial to weight reduction, and the latter is beneficial to detachable mounting of the chute 2 and reducing manufacturing cost, and as to which is set, it is preferable according to needs; when adjacent lamp units 1 are spliced, the sliding groove 2 arranged on the splicing side is preferably a detachable sliding groove, and further preferably, the bottom end of the sliding groove close to the corresponding side of the I-shaped sliding rod I5 is provided with a protruding structure 51 facing to the outer end along the length direction of the sliding rod I5, the groove bottom of the corresponding sliding groove 2 is correspondingly provided with a plurality of through grooves 223 matched with the protruding structure 51, the groove bottom of the through grooves 223 is provided with mounting holes (not marked) for mounting the sliding groove 2 to the corresponding position of the lamp units 1, after the I-shaped sliding rod I5 is correspondingly inserted into the sliding groove 2, an accommodating space for accommodating mounting parts (such as screws) for mounting the sliding groove 2 to the corresponding position of the lamp units 1 is formed between the protruding structure 51 and the groove bottom of the through grooves 223, the fixing of the sliding groove 2 and the interference during the insertion of the I-shaped sliding rod I5 are facilitated to be avoided, and meanwhile, the limiting of the I-shaped sliding rod I5 in the sliding groove 2 and the structural strength of the side edges of the sliding groove 2 are improved, and the sliding groove 2 is not easy to bend and deform.
In this embodiment, the width of the lower slot edge 22 is greater than or equal to that of the upper slot edge 21, and the circumferential side of the assembled lamp corresponds to the lower end surface of the lower slot edge 22 of the chute 2 to form a supporting surface that is supported on the ceiling framework during installation; the combined lamp is supported on a ceiling keel framework, so that the compact arrangement is facilitated, and the lamp unit 1 is prevented from falling; of course, the lower slot edge 22 and the upper slot edge 21 may be disposed at equal widths, and preferably the lower slot edge 22 is disposed with a widening, which is beneficial to increasing the supporting contact area and improving the supporting stability.
In this embodiment, the upper groove edge 21 and the lower groove edge 22 of the sliding groove 2 are arranged on the side edges of the plurality of lamp units 1, so that the lamp units 1 are located on the same plane after being spliced and combined; further, the assembly flatness of the assembled lamp is guaranteed, so that each lamp unit 1 is located on the same horizontal plane.
In this embodiment, the sliding rod I5 has an I-shaped structure; the I-shaped sliding rod I5 is simultaneously inserted into the sliding grooves respectively arranged on the corresponding sides between the two adjacent lamp units 1, and the stable splicing of the lamp units 1 is sequentially formed, so that the assembling stability of the combined lamp is improved.
In this embodiment, the length of the I-shaped sliding rod I5 is smaller than or equal to the length of the inserted chute 2; the whole assembly of a plurality of lamp units is prevented from being influenced by overlong slide bars I5.
In the embodiment, the sliding grooves 2 correspondingly arranged between adjacent lamp units 1 are detachably arranged in the splicing combination; the detachable sliding chute is a sliding chute which is arranged between adjacent lamp units and is detachably arranged in the spliced combination mode, the detachable installation of the sliding chute 2 is facilitated, the manufacturing cost is reduced, and the sliding chute which is arranged on the circumferential side edge of the spliced combination type combined lamp can be arranged as an undetachable installation sliding chute.
In this embodiment, the cross section of the lamp unit 1 is square or rectangular; the cross section of the lamp unit 1 is the same as that described above, and will not be described in detail herein.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a free combination lamps and lanterns with extension function which characterized in that: comprises a lamp unit with a chute at the side; the sliding rod I is inserted into the sliding groove on the corresponding side of the adjacent lamp units and forms splicing between the adjacent lamp units; the sliding rod I is of an I-shaped structure; the spliced lamp formed by splicing the lamp units is provided with at least one pair of parallel sides; at least one installation space for installing the equipment board is reserved when the plurality of lamp units are spliced, or at least one installation space for installing the equipment board is reserved when the plurality of spliced lamps are further spliced;
a sliding rod III is arranged in a sliding groove close to the lamp unit side or the spliced lamp side of the installation space, the sliding rod III is provided with an outward protruding structure, and the protruding structure is provided with an installation hole for installing a functional piece; the device board is provided with a functional port, and a plurality of clamping parts for hanging and buckling the device board on the lamp unit or the spliced lamp are arranged on the side edge of the device board;
the sliding groove comprises an upper groove edge and a lower groove edge which are perpendicular to the side edge of the lamp unit and extend outwards, and the upper groove edge or/and the lower groove edge are provided with protruding parts for limiting the inserted sliding rod.
2. The free-wheeling luminaire with extended functionality of claim 1, wherein: the width of the lower groove edge is larger than or equal to that of the upper groove edge, and the circumferential side edge of the combined lamp after splicing and combination corresponds to the lower end face of the lower groove edge of the chute to form a supporting surface which is supported on the suspended ceiling framework during installation.
3. The free-wheeling luminaire with extended functionality of claim 1, wherein: the upper groove edge and the lower groove edge of the sliding groove are arranged on the side edges of the lamp units, so that the lamp units are positioned on the same plane after being spliced and combined.
4. The free-wheeling luminaire with extended functionality of claim 1, wherein: the length of the I-shaped sliding rod I is smaller than or equal to the length of the inserted sliding groove.
5. The free-wheeling luminaire with extended functionality of claim 1, wherein: and when the lamp units are spliced and combined, the corresponding sliding grooves between the adjacent lamp units are detachably arranged.
6. The free-wheeling luminaire with extended functionality of any one of claims 1 to 5, characterized in that: the cross section of the lamp unit is rectangular.
CN201911381071.XA 2019-12-27 2019-12-27 Free combined lamp with expansion function Active CN110966527B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101701676A (en) * 2009-09-09 2010-05-05 东莞勤上光电股份有限公司 LED lamps and lamp module consisting of same
CN101806403A (en) * 2010-01-05 2010-08-18 海洋王照明科技股份有限公司 Combined type illumination fixture
CN101832525A (en) * 2010-05-06 2010-09-15 海洋王照明科技股份有限公司 Spliced lamp shell
CN204922854U (en) * 2015-08-13 2015-12-30 湖州求是广节能科技开发有限公司 Rim section bar and rim that constitutes thereof
CN205606223U (en) * 2016-05-12 2016-09-28 中山市卡弗照明有限公司 Light emitting diode (LED) lamp
CN107166185A (en) * 2017-03-31 2017-09-15 李峰 A kind of LED of seamless splicing structure
CN207179433U (en) * 2017-10-09 2018-04-03 中山市尚层兄弟照明有限公司 A kind of LED lamp
KR101880189B1 (en) * 2017-11-14 2018-07-20 (주)인프라텍 Road signs assembled using a bar

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101701676A (en) * 2009-09-09 2010-05-05 东莞勤上光电股份有限公司 LED lamps and lamp module consisting of same
CN101806403A (en) * 2010-01-05 2010-08-18 海洋王照明科技股份有限公司 Combined type illumination fixture
CN101832525A (en) * 2010-05-06 2010-09-15 海洋王照明科技股份有限公司 Spliced lamp shell
CN204922854U (en) * 2015-08-13 2015-12-30 湖州求是广节能科技开发有限公司 Rim section bar and rim that constitutes thereof
CN205606223U (en) * 2016-05-12 2016-09-28 中山市卡弗照明有限公司 Light emitting diode (LED) lamp
CN107166185A (en) * 2017-03-31 2017-09-15 李峰 A kind of LED of seamless splicing structure
CN207179433U (en) * 2017-10-09 2018-04-03 中山市尚层兄弟照明有限公司 A kind of LED lamp
KR101880189B1 (en) * 2017-11-14 2018-07-20 (주)인프라텍 Road signs assembled using a bar

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