Lamp for showcase

Abstract

The utility model provides a lamp for a showcase, and belongs to the technical field of lamps. Comprising a fixing rod and extension rods arranged at the two ends of the fixing rod, and the two extension rods are arranged at the two ends of the fixing rod in the length direction of the fixing rod in a sliding mode. A plurality of lamp tubes with lamp holders are detachably connected to the inner side of the mounting frame in the circumferential direction of the mounting frame, the lamp holders are externally connected with a power source through wires, the power source is arranged in the cabinet body, and limiting pieces used for limiting movement of the extension rods are arranged on the fixing rods. The lamp for the showcase can be installed in showcases of various types and sizes in a matched mode, and the effect of improving the universality of the lamp is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a lamp for a display cabinet. Background Art

[0002] A display cabinet is a kind of prop, mainly used in shopping malls, supermarkets and other stores to display and store goods. A display cabinet usually includes a glass cover and a cabinet body. The glass cover is installed on the cabinet body, and the goods are placed in the glass cover. A lamp is installed in the glass cover. The lamp needs to be customized according to the internal size of the glass cover. It is used to illuminate the goods inside and facilitate people to observe the items in the glass cover.

[0003] However, in shopping malls, there are usually showcases for jewelry, watches, cosmetics and other commodities. The types and sizes of showcases used for different commodities are different, so the sizes of lamps needed to be customized. This means that when installing traditional showcases, lamps of customized sizes must be used to complete the installation work, which has the problem of low versatility. Utility Model Content

[0004] In view of the above problems, the utility model provides a lamp for a display cabinet.

[0005] In order to achieve the above-mentioned invention object, the technical solution adopted by the utility model is as follows:

[0006] Provided is a display cabinet lamp for supplementary lighting of commodities in the display cabinet. The display cabinet comprises a glass cover and a cabinet body, wherein the glass cover is arranged on the cabinet body. A display cabinet lamp of the present application comprises a mounting frame mounted on the inner top wall of the glass cover, wherein the mounting frame is composed of four horizontally arranged mounting rods surrounding the circumference of the glass cover, wherein the mounting rods comprise a fixed rod and extension rods arranged at both ends of the fixed rod, wherein the two extension rods are respectively slidably arranged at both ends of the fixed rod along the length direction of the fixed rod, wherein a plurality of lamp tubes with lamp holders are detachably connected to the inner side of the mounting frame along its own circumference, wherein the lamp holders are externally connected to a power source through electric wires, and the power source is arranged in the cabinet body, and a limiting member for limiting the movement of the extension rods is provided on the fixed rod.

[0007] Furthermore, the limiting member includes a limiting bolt, a first sliding groove for sliding the extension rod is opened on the side of the fixing rod away from the side wall of the glass cover, a threaded hole connected to the first sliding groove is vertically opened at the bottom of the fixing rod, and the limiting bolt is threadedly connected in the threaded hole and movably abuts against the side wall of the extension rod.

[0008] Furthermore, a second slide groove connected to the first slide groove is opened on the extension rod along its length direction, and the lamp holders of multiple lamp tubes are inserted into the first slide groove and the second slide groove at intervals along the length direction of the mounting rod, and flexible convex strips are provided on both sides of the lamp holders for extrusion contact with the first slide groove / second slide groove.

[0009] Furthermore, a notch is provided at one end of the extension rod away from the fixed rod for the power line to pass through, and the notches on the two adjacent extension rods together form a wire hole, one end of the wire is connected to the power supply, and the other end of the wire passes vertically through the wire hole along the corner of the glass cover and is connected to the corresponding lamp holder in the first slide groove / second slide groove.

[0010] Furthermore, a telescopic tube for shielding the wires at the corners of the glass cover is inserted in the wire hole, the telescopic tube includes a fixed tube and an extension tube threadedly sleeved on the fixed tube, the fixed tube is inserted in the corresponding wire hole, and a through hole for communicating with the second slide groove is provided on the fixed tube, one end of the extension tube away from the extension rod extends to the top of the cabinet, and a groove for the extension tube to be inserted is provided on the top of the cabinet.

[0011] Furthermore, an iron frame is provided at the edge of the glass cover, and a magnetic strip for magnetically connecting with the frame is provided on the fixing rod.

[0012] The beneficial effects of the utility model are as follows: an installation hole for passing the power line is opened on the top of the cabinet body, and the length of the installation rod can be adjusted by moving the extension rod, so that the four installation rods can be installed on the inner top wall of the glass cover to form an integral installation frame; then a plurality of lamp tubes are installed on the inner side of the installation frame, and the number of lamp tubes on the four inner walls of the installation frame can be determined by the staff according to the actual needs of the display cabinet. In this way, the display cabinet lamp of the present application can be installed in display cabinets of various types and sizes, which has the effect of improving the versatility of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a lamp for a display cabinet according to an embodiment of the present application.

[0014] Figure 2 This is a schematic diagram of the installation frame structure of a lamp for a display cabinet according to an embodiment of the present application.

[0015] Figure 3 This is a schematic diagram of an exploded view of a mounting rod of a display cabinet lamp according to an embodiment of the present application.

[0016] Figure 4 for Figure 1 A partial enlarged schematic diagram of part A.

[0017] Among them, 1. glass cover; 11. cabinet; 2. installation frame; 3. installation rod; 31. fixing rod; 311. first slide groove; 32. extension rod; 321. second slide groove; 322. notch; 323. wire hole; 4. lamp tube; 41. lamp holder; 5. limit bolt; 6. flexible convex strip; 7. telescopic tube; 71. fixing tube; 72. extension tube; 8. frame; 9. through hole; 10. magnetic strip. DETAILED DESCRIPTION

[0018] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] The present application embodiment discloses a display cabinet lamp, referring to Figure 1 , Figure 2 and Figure 3 , including a mounting frame 2 mounted on the inner top wall of the glass cover 1, the mounting frame 2 is composed of four horizontally arranged mounting rods 3 surrounding the glass cover 1 circumferentially. The mounting rod 3 includes a fixed rod 31 and an extension rod 32 arranged at both ends of the fixed rod 31, and the two extension rods 32 are respectively slidably arranged at both ends of the fixed rod 31 along the length direction of the fixed rod 31. The inner side of the mounting frame 2 is detachably connected with a plurality of lamp tubes 4 with lamp holders 41 along its own circumference. The lamp holder 41 is externally connected to a power source through wires, and the power source is arranged in the cabinet 11 (the power source and wires are not shown in the figure). A limiter for limiting the movement of the extension rod 32 is installed on the fixed rod 31.

[0020] In the embodiment of the present application, a mounting hole for passing the power line is provided on the top of the cabinet 11. The length of the mounting rod 3 can be adjusted by moving the extension rod 32, so that four mounting rods 3 can be installed on the inner top wall of the glass cover 1 to form an integral mounting frame 2. Subsequently, a plurality of lamp tubes 4 are installed on the inner side of the mounting frame 2, and the number of lamp tubes 4 on the four inner side walls of the mounting frame 2 can be determined by the staff according to the actual needs of the display cabinet. In this way, a display cabinet lamp of the present application can be installed in display cabinets of various types and sizes, which has the effect of improving the versatility of the lamp.

[0021] Specifically, the limiting member includes a limiting bolt 5, and a first sliding groove 311 for sliding the extension rod 32 is opened on the side of the fixing rod 31 away from the side wall of the glass cover 1, and a threaded hole connected to the first sliding groove 311 is vertically opened at the bottom of the fixing rod 31, and the limiting bolt 5 is threadedly connected in the threaded hole and movably abuts against the side wall of the extension rod 32.

[0022] In the embodiment of the present application, after the staff moves the extension rod 32 and adjusts the length of the mounting rod 3, the limiting bolt 5 is threaded into the threaded hole, and the limiting bolt 5 is tightened to abut against the extension rod 32, thereby limiting the movement of the extension rod 32.

[0023] Furthermore, a second slide groove 321 connected to the first slide groove 311 is opened on the extension rod 32 along its own length direction, and the lamp holders 41 of multiple lamp tubes 4 are inserted into the first slide groove 311 and the second slide groove 321 at intervals along the length direction of the mounting rod 3, and flexible convex strips 6 for extrusion contact with the first slide groove 311 / second slide groove 321 are installed on both sides of the lamp holders 41.

[0024] In the embodiment of the present application, the flexible convex strips 6 can be made of flexible materials such as rubber. After the adjustment of each mounting rod 3 on the mounting frame 2 is completed, the staff can insert the lamp holders 41 of multiple lamp tubes 4 into the first slide groove 311 and the second slide groove 321 one by one. Even if the spacing between the inner walls on both sides of the first slide groove 311 is different from the spacing between the inner walls on both sides of the second slide groove 321, the flexible convex strips 6 on both sides of the lamp holder 41 can still be squeezed and contacted with the corresponding inner walls of the first slide groove 311 / second slide groove 321 to ensure the installation stability of the lamp holder 41 in the first slide groove 311 / second slide groove 321.

[0025] Since there are multiple lamp tubes 4, multiple wires are required. The multiple wires are easily distributed in the glass cover 1, which affects the customer's viewing of the goods in the glass cover 1. In order to solve this problem, a notch 322 for the power wire to pass through is opened at one end of the extension rod 32 away from the fixed rod 31. The notches 322 on two adjacent extension rods 32 are surrounded to form a wire hole 323. Figure 4 One end of the wire is connected to the power source, and the other end of the wire passes vertically through the wire hole 323 along the corner of the glass cover 1 and is connected to the corresponding lamp holder 41 in the first slide groove 311 / the second slide groove 321 .

[0026] In the embodiment of the present application, four mounting holes are provided on the top of the cabinet 11, and the number of the mounting holes 323 corresponds to one another. This allows multiple wires to be divided into four strands, and vertically pass through the wire holes 323 along the four corners of the glass cover 1, and connect to the corresponding lamp holders 41 in the first slide groove 311 / the second slide groove 321. In this way, multiple wires can be distributed at the four corners of the glass cover 1, improving the viewing experience of customers.

[0027] Furthermore, a telescopic tube 7 for shielding the wires at the corner of the glass cover 1 is inserted into the wire hole 323. The telescopic tube 7 includes a fixed tube 71 and an extension tube 72 threadedly sleeved on the fixed tube 71. The fixed tube 71 is inserted into the corresponding wire hole 323, and a through hole 9 for communicating with the second slide groove 321 is provided on the fixed tube 71. One end of the extension tube 72 away from the extension rod 32 extends to the top of the cabinet 11, and a groove for the extension tube 72 to be inserted is provided on the top of the cabinet 11.

[0028] In the embodiment of the present application, four mounting holes are correspondingly opened in the groove. For glass covers 1 of different heights, the staff only needs to rotate the extension tube 72 to adjust the length of the telescopic tube 7 so that it can cover the wires at the corners of the glass cover 1, further improving the viewing experience of customers.

[0029] Furthermore, an iron frame 8 is installed on the edge of the glass cover 1 , and a magnetic strip 10 for magnetically connecting with the frame 8 is embedded on the fixing rod 31 .

[0030] In the embodiment of the present application, after the staff adjusts the length of the four mounting rods 3, the four mounting rods 3 can be mounted on the inner top wall of the glass cover 1 by magnetically connecting the magnetic strip 10 with the frame 8. This installation method can reduce the labor intensity of the staff and improve the installation efficiency.

[0031] The implementation principle of a display cabinet lamp in an embodiment of the present application is as follows: a mounting hole for passing the power line is provided on the top of the cabinet body 11. The length of the mounting rod 3 can be adjusted by moving the extension rod 32, so that four mounting rods 3 can be installed on the inner top wall of the glass cover 1 to form an integral mounting frame 2. Subsequently, a plurality of lamp tubes 4 are installed on the inner side of the mounting frame 2, and the number of lamp tubes 4 on the four inner walls of the mounting frame 2 can be determined by the staff according to the actual needs of the display cabinet. In this way, a display cabinet lamp in the present application can be installed in display cabinets of various types and sizes, which has the effect of improving the versatility of the lamp.

[0032] It should be understood by those skilled in the art that, although preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they are aware of the basic creative concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention. Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A lamp for a display cabinet, used for supplementary lighting of commodities in the display cabinet, the display cabinet comprising a glass cover (1) and a cabinet body (11), the glass cover (1) being arranged on the cabinet body (11), characterized in that: The invention comprises a mounting frame (2) mounted on the inner top wall of a glass cover (1), the mounting frame (2) being composed of four horizontally arranged mounting rods (3) surrounding the glass cover (1) in the circumferential direction, the mounting rods (3) comprising a fixed rod (31) and extension rods (32) arranged at both ends of the fixed rod (31), the two extension rods (32) being respectively slidably arranged at the two ends of the fixed rod (31) along the length direction of the fixed rod (31), a plurality of lamp tubes (4) with lamp holders (41) being detachably connected to the inner side of the mounting frame (2) along its own circumferential direction, the lamp holders (41) being externally connected to a power source through electric wires, and the power source being arranged in a cabinet (11), and a limiting member for limiting the movement of the extension rods (32) being provided on the fixed rod (31).

2. The display cabinet lamp according to claim 1, characterized in that: The limiting member comprises a limiting bolt (5); a first sliding groove (311) for sliding the extension rod (32) is provided on a side of the fixing rod (31) away from the side wall of the glass cover (1); a threaded hole communicating with the first sliding groove (311) is vertically provided at the bottom of the fixing rod (31); the limiting bolt (5) is threadedly connected in the threaded hole and movably abuts against the side wall of the extension rod (32).

3. The display cabinet lamp according to claim 2, characterized in that: The extension rod (32) is provided with a second slide groove (321) connected to the first slide groove (311) along its length direction; the lamp holders (41) of the plurality of lamp tubes (4) are inserted into the first slide groove (311) and the second slide groove (321) at intervals along the length direction of the mounting rod (3); and flexible convex strips (6) for extrusion contact with the first slide groove (311) / the second slide groove (321) are provided on both sides of the lamp holders (41).

4. The display cabinet lamp according to claim 2, characterized in that: A notch (322) for passing a power line is formed at one end of the extension rod (32) away from the fixed rod (31), and the notches (322) on two adjacent extension rods (32) are combined to form a wire hole (323), one end of the wire is connected to the power source, and the other end of the wire vertically passes through the wire hole (323) along the corner of the glass cover (1) and is connected to the corresponding lamp holder (41) in the first slide groove (311) / the second slide groove (321).

5. The display cabinet lamp according to claim 4, characterized in that: A telescopic tube (7) for shielding electric wires at the corner of the glass cover (1) is inserted into the wire hole (323), the telescopic tube (7) comprising a fixed tube (71) and an extension tube (72) threadedly sleeved on the fixed tube (71), the fixed tube (71) being inserted into the corresponding wire hole (323), and a through hole (9) for communicating with the second slide groove (321) is provided on the fixed tube (71), and one end of the extension tube (72) away from the extension rod (32) extends to the top of the cabinet (11), and a groove for inserting the extension tube (72) is provided on the top of the cabinet (11).

6. A display cabinet lamp according to any one of claims 1 to 5, characterized in that: An iron frame (8) is provided at the edge of the glass cover (1), and a magnetic strip (10) for magnetically connecting with the frame (8) is provided on the fixing rod (31).

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