CN217273766U

CN217273766U - Lighting lamp for display cabinet

Info

Publication number: CN217273766U
Application number: CN202221124982.1U
Authority: CN
Inventors: 许万良; 邹连春
Original assignee: Fujian Sunlighte Optoelectronics Technology Co ltd
Current assignee: Fujian Sunlighte Optoelectronics Technology Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-08-23
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a show cupboard illumination lamps and lanterns, including frame illumination lamps and lanterns and moving mechanism, frame illumination lamps and lanterns include that straight line lamp stand and right angle splice become the frame construction that is used for LED lamp strip installation, and moving mechanism is including location slide rail and ball screw, and frame illumination lamps and lanterns reciprocating motion on moving mechanism's location slide rail. The lighting lamp can movably illuminate the display articles at different positions in the display cabinet body, the display illumination range can be adjusted, the illumination mode is novel, and the display cabinet body which is matched with a transparent mechanism makes the display cabinet with the lamp structure more attractive to visitors; this illumination lamps and lanterns only can be convenient the production correspond the size the lamps and lanterns frame through the length adjustment of sharp lamp stand when the show cupboard of equidimension not, this practical illumination lamps and lanterns structure still is convenient for produce and process when the dismouting of being convenient for.

Description

Lighting lamp for display cabinet

Technical Field

The utility model relates to a show illumination lamps and lanterns technical field specifically is a show cupboard illumination lamps and lanterns.

Background

The display cabinet is provided for commodity display, and has a display platform with a protection function, and the color can be selected according to shop decoration. The show cupboard has firm structure, easy disassembly and assembly and convenient transportation, and is widely applied to company exhibition halls, exhibitions, department stores, advertisements and the like. When a conventional display cabinet is matched with a lighting lamp to display an exhibit, the lighting lamp for display cannot be moved and adjusted, so that the obtained lighting effect is relatively limited and monotonous, the installation mode and the wiring mode of the lighting lamp of the conventional display cabinet are relatively complex, and the lighting lamp is relatively inconvenient to install when being suitable for display cabinets with different sizes, so that the display cabinet lighting lamp needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a show cupboard illumination lamps and lanterns to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a display cabinet lighting lamp comprises a frame lighting lamp and a moving mechanism, wherein the frame lighting lamp comprises a linear lamp holder and a right-angle splicing head, the linear lamp holder and the right-angle splicing head are spliced to form a frame structure for installing an LED lamp strip, the moving mechanism comprises a positioning slide rail and a ball screw, the frame lighting lamp moves on the positioning slide rail of the moving mechanism in a reciprocating mode, the outer side of the frame structure is fixedly installed on a screw rod seat of the ball screw, and a rotary steering engine for driving is installed at one end of the ball screw;

the LED lamp is characterized in that the LED lamp is assembled between two groups of linear lamp holders through right-angle splicing heads, first inserting blocks are fixedly connected to two ends of each right-angle splicing head, second inserting blocks are fixedly connected to two ends of each linear lamp holder, and the linear lamp holders and the right-angle splicing heads are in butt joint through the first inserting blocks and the second inserting blocks and are fixedly installed through fixing screws.

Preferably, the straight line lamp holder and the right-angle splicing joint are both arranged to be aluminum profile lamp holders, the inner sides of the straight line lamp holder and the right-angle splicing joint are provided with lamp strip mounting grooves, and wiring grooves are formed in the straight line lamp holder and the right-angle splicing joint.

Preferably, the frame lighting lamp and the moving mechanism are both installed inside the display cabinet body, the display cabinet body is a transparent display cabinet body, and a power supply interface used for rotating a steering engine and supplying power to the LED lamp strip is arranged outside the display cabinet body.

Preferably, the power supply end of the LED lamp strip is electrically connected with a lamp strip wire, and the lamp strip wire is arranged in the wiring groove.

Preferably, the power supply interface passes through wire electric connection in location slide rail, frame construction's outside fixedly connected with has the electrically conductive slider of slide opening, electrically conductive slider slides and electrical contact on the slide rail of location, electrically conductive slider passes through power supply line electric connection in order to supply power to LED lamp strip in the lamp strip wire.

Preferably, the inside fixedly connected with of show cabinet body has the fixed bolster of installation screw, the both ends of location slide rail are passed through the installation screw and are installed on the fixed bolster.

Preferably, the ball screw is rotatably installed in the display cabinet body through rotating bearings at two ends, and a rotating steering engine for driving the ball screw to rotate is further installed in the display cabinet body through a motor base.

Preferably, the power supply interface is electrically connected to the rotary steering engine through a steering engine controller, and the rotary steering engine is a forward and reverse steering engine with an output shaft with a controllable rotation angle.

Preferably, the first inserting block is arranged at the outer sides of the two ends of the right-angle splicing head, the second inserting block is arranged at the inner sides of the two ends of the linear lamp holder, and threaded through holes used for fixing screw installation are formed in the first inserting block and the second inserting block.

Compared with the prior art, the beneficial effects of the utility model are that:

through the design of the structures such as the positioning slide rail, the ball screw, the conductive slide block, the frame lighting lamp and the like, the frame lighting lamp can be installed through the moving mechanism arranged in the display cabinet body, so that the frame lighting lamp can reciprocate along with the positioning slide rail in the display cabinet body, display products at different positions in the display cabinet body are movably lighted, the display lighting range is adjustable, the lighting mode is novel, and the display cabinet body arranged as a transparent mechanism is matched to make the display cabinet with the lamp structure more attractive to visitors;

through the design of sharp lamp stand, right angle splice, grafting piece and fixed screw isotructure, the shell mounting structure of the structure as illumination lamps and lanterns that at first adopts conventional aluminium alloy, the installation of setting up convenient reality of trough and lamp strip mounting groove, the form that adopts right angle splice and grafting piece simultaneously assembles the shell frame structure of lamps and lanterns, make this illumination lamps and lanterns when the show cupboard in the face of not unidimensional length adjustment that only can be convenient through sharp lamp stand correspond the lamps and lanterns frame of size, the utility model discloses the production and processing of still being convenient for when illumination lamps and lanterns structure is convenient for the dismouting.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

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

fig. 2 is a schematic view of the lighting fixture and the moving mechanism thereof according to the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic top view of the lighting device and the moving mechanism thereof according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a frame lighting fixture; 2. a linear lamp holder; 3. a right-angle splice; 4. positioning the slide rail; 5. a ball screw; 6. fixing a bracket; 7. mounting screws; 8. rotating the steering engine; 9. a motor base; 10. a first plug-in block; 11. a fixing screw; 12. a light bar mounting groove; 13. an LED light bar; 14. a light bar wire; 15. a conductive slider; 16. a slide hole; 17. a second insertion block; 18. a rotating bearing; 19. a threaded through hole; 20. a wiring groove; 21. a power supply line; 22. a power supply interface; 23. a steering engine controller; 24. a screw rod seat; 25. a display cabinet body.

Detailed Description

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like are used herein only for convenience in reference to the figures and to merely aid in describing the invention, and are not intended to limit the invention.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

a display cabinet lighting lamp comprises a frame lighting lamp 1 and a moving mechanism, wherein the frame lighting lamp 1 comprises a linear lamp holder 2 and a right-angle splicing head 3, the linear lamp holder 2 and the right-angle splicing head 3 are spliced to form a frame structure for mounting an LED lamp strip 13, the moving mechanism comprises a positioning slide rail 4 and a ball screw 5, the frame lighting lamp 1 reciprocates on the positioning slide rail 4 of the moving mechanism, the outer side of the frame structure is fixedly mounted on a screw rod seat 24 of the ball screw 5, and one end of the ball screw 5 is provided with a rotary steering engine 8 for driving;

the LED lamp is characterized in that the LED lamp is assembled between two groups of linear lamp holders 2 through right-angle splicing joints 3, first inserting blocks 10 are fixedly connected to two ends of each right-angle splicing joint 3, second inserting blocks 17 are fixedly connected to two ends of each linear lamp holder 2, and the linear lamp holders 2 and the right-angle splicing joints 3 are in butt joint through the first inserting blocks 10 and the second inserting blocks 17 and are fixedly installed through fixing screws 11.

The linear lamp holder 2 and the right-angle splicing joint 3 are both arranged as aluminum profile lamp holders, the inner sides of the linear lamp holder 2 and the right-angle splicing joint 3 are provided with lamp strip installation grooves 12, and wiring grooves 20 are arranged inside the linear lamp holder 2 and the right-angle splicing joint 3; the frame illumination lamps and lanterns 1 and moving mechanism all install in the inside of the show cupboard body 25, the show cupboard body 25 sets up to the transparent show cupboard body, the outside of the show cupboard body 25 is provided with the power supply interface 22 that is used for rotating steering wheel 8 and LED lamp strip 13 power supply.

The power supply end of the LED light bar 13 is electrically connected with a light bar wire 14, and the light bar wire 14 is arranged in the wiring groove 20; the power supply interface 22 is electrically connected to the positioning slide rail 4 through a wire, the outer side fixedly connected with of the frame structure is provided with the conductive sliding block 15 with the slide hole 16, the conductive sliding block 15 slides and electrically contacts to the positioning slide rail 4, and the conductive sliding block 15 is electrically connected to the light bar wire 14 through a power supply line 21 so as to supply power to the LED light bar 13.

As shown in fig. 1, the power supply interface 22 is electrically connected to the positioning slide rail 4 through the power supply line 21, the positioning slide rail 4 is set to be a columnar conductive slide rail, the slide hole 16 is always in electrical contact with the positioning slide rail 4 when the conductive slider 15 with the slide hole 16 slides on the positioning slide rail 4, and then the conductive slider 15 can conduct electricity to the light bar wire 14 inside the wiring groove through a wire, so that the LED light bar 13 of the whole lighting fixture is supplied with power, the mode of placing an exhibit is matched with an actual display cabinet, a frame structure for mounting the LED light bar 13 can be adjusted by a part of structural plates, and the contact with the exhibit during the reciprocating movement illumination of the fixture and the fixture frame is avoided.

A fixing support 6 with a mounting screw 7 is fixedly connected inside the display cabinet body 25, and two ends of the positioning slide rail 4 are mounted on the fixing support 6 through the mounting screws 7; the ball screw 5 is rotatably mounted inside the display cabinet body 25 through rotating bearings 18 at two ends, and a rotating steering engine 8 for driving the ball screw 5 to rotate is further mounted inside the display cabinet body 25 through a motor base 9;

during actual use, through the design of the positioning slide rail 4, the ball screw 5, the conductive slide block 15, the frame illuminating lamp 1 and other structures, the frame illuminating lamp can be installed through the moving mechanism arranged inside the display cabinet body 25, so that the frame illuminating lamp can reciprocate along with the positioning slide rail 4 inside the display cabinet, display products at different positions inside the display cabinet body can be movably illuminated, the display illumination range can be adjusted, the illumination mode is novel, and the display cabinet body 25 which is matched with the transparent mechanism makes the display cabinet with the lamp structure more attractive to visitors; through sharp lamp stand 2, right angle splice 3, the design of grafting piece and fixed screw 11 isotructures, the shell mounting structure of the structure as illumination lamps and lanterns that at first adopts conventional aluminium alloy, the installation that sets up convenient reality of trough 20 and lamp strip mounting groove 12, the form that adopts right angle splice 3 and splicing piece simultaneously assembles the shell frame structure of lamps and lanterns, make this illumination lamps and lanterns only correspond the lamps and lanterns frame of size through the length adjustment of sharp lamp stand 2 can be convenient production when the show cupboard of equidimension not in the face, the utility model discloses illumination lamps and lanterns structure is convenient for still be convenient for when the dismouting produce and process.

The power supply interface 22 is electrically connected to the rotary steering engine 8 through a steering engine controller 23, and the rotary steering engine 8 is a forward and reverse steering engine with an output shaft with a controllable rotation angle; first grafting piece 10 sets up in the both ends outside of right angle splice 3, second grafting piece 17 sets up in the both ends of sharp lamp stand 2 inboardly, all offer the screw thread through hole 19 that is used for the mounting of set screw 11 on first grafting piece 10 and the second grafting piece 17, two grafting pieces follow sharp lamp stand 2 and the material of right angle splice 3 and also set up to aluminium grafting piece, then when installing through set screw 11 cooperation through hole 19, sharp lamp stand 2 and right angle splice 3 also can obtain effectual butt joint assembly strength, guarantee overall structure's stability.

As shown in fig. 1 and fig. 2, rotate steering wheel 8 under steering wheel controller 23's control and carry out the operation of just reversing, then screw seat 24 drives frame construction and carries out reciprocating motion under ball screw 5's the rotation, and simple and easy singlechip of steering wheel controller 23 cooperation or PLC controller can realize in the actual use, for comparatively common prior art, and here is no longer repeated.

The control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an internal power supply or an external power supply.

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. A display cabinet lighting lamp is characterized by comprising a frame lighting lamp and a moving mechanism, wherein the frame lighting lamp comprises a linear lamp holder and a right-angle splicing head, the linear lamp holder and the right-angle splicing head are spliced to form a frame structure for installing an LED lamp strip, the moving mechanism comprises a positioning slide rail and a ball screw, the frame lighting lamp reciprocates on the positioning slide rail of the moving mechanism, the outer side of the frame structure is fixedly installed on a screw holder of the ball screw, and one end of the ball screw is provided with a rotary steering engine for driving;

2. A display case lighting fixture as recited in claim 1, wherein: the LED lamp is characterized in that the linear lamp holder and the right-angle splicing joint are both arranged to be aluminum profile lamp holders, the inner sides of the linear lamp holder and the right-angle splicing joint are provided with lamp strip mounting grooves, and wiring grooves are formed in the linear lamp holder and the right-angle splicing joint.

3. A display case lighting fixture as recited in claim 2, wherein: the frame illumination lamps and lanterns and moving mechanism all install in the inside of the show cupboard body, the show cupboard body sets up to the transparent show cupboard body, the outside of the show cupboard body is provided with the power supply interface that is used for rotating steering wheel and LED lamp strip power supply.

4. A display case lighting fixture as recited in claim 3, wherein: the power supply end electric connection of LED lamp strip has the lamp strip wire, the lamp strip wire sets up in the trough.

5. The display case lighting fixture of claim 4, wherein: the power supply interface is electrically connected to the positioning slide rail through a wire, the outer side of the frame structure is fixedly connected with a conductive sliding block with a slide hole, the conductive sliding block slides and is in electric contact with the positioning slide rail, and the conductive sliding block is electrically connected to the light bar wire through a power supply line so as to supply power to the LED light bar.

6. The display case lighting fixture of claim 5, wherein: the inside fixedly connected with of show cupboard body has the fixed bolster of installation screw, the both ends of location slide rail are passed through the installation screw and are installed on the fixed bolster.

7. A display case lighting fixture as recited in claim 6, wherein: the ball screw is rotatably installed inside the display cabinet body through rotating bearings at two ends, and a rotating steering engine for driving the ball screw to rotate is further installed inside the display cabinet body through a motor base.

8. A display case lighting fixture as recited in claim 7, wherein: the power supply interface is electrically connected to the rotary steering engine through the steering engine controller, and the rotary steering engine is a forward and reverse steering engine with an output shaft with a controllable rotation angle.

9. A display case lighting fixture as recited in claim 8, wherein: the first inserting block is arranged on the outer sides of two ends of the right-angle splicing head, the second inserting block is arranged on the inner sides of two ends of the linear lamp holder, and threaded through holes used for fixing screw installation are formed in the first inserting block and the second inserting block.