Design product display device

Abstract

The utility model relates to a designed product display device which comprises a plurality of strip-shaped plates at least arranged on the rear side of a side plate of a display cabinet and at least one lamp cap part arranged on the strip-shaped plates. The two ends of the strip-shaped plate are each provided with a sliding block. And bolts are arranged on the sliding blocks in a matched manner. A strip-shaped sinking groove with a groove channel formed in the inner bottom face is formed in the side plate. And a bolt penetrates through the channel and is matched with a nut arranged in the strip-shaped sinking groove. The lamp holder part comprises a column casing, an end cap and a pressing block set. A sliding groove is formed in the strip-shaped plate and matched with the column casing. A radial flange structure with the outer diameter larger than the width of the sliding groove is formed on the column casing. The end cap is fixed at the inner end of the column casing. Pressing arms with the radial size larger than the width of the sliding grooves are formed on pressing blocks of the pressing block sets. And the pressing block group is matched with the outer end of the column casing, so that the pressing arm can be selectively close to or far away from the outer side end surface of the strip-shaped plate. According to the utility model, the position of the lighting lamp can be flexibly adjusted, the generation of a dark area on a designed product can be fully simulated, and the display effect can be improved.

Description

Technical Field

[0001] The utility model relates to the field of product display devices, in particular to a display device for displaying designed products. Background Art

[0002] In view of the fact that industrial design products have various shapes and complex structures, when they are placed in a display cabinet for display, it is easy to produce more dark areas on the surface of the design products, affecting the display effect of the products. Although existing display cabinets (or display racks) are equipped with lighting lamps on their cabinet panels to simulate the generation of dark areas. However, because the position of the lighting lamps on the cabinet is relatively fixed, when they are used to display design products with different structures and shapes, the shapes and structural characteristics of various design products cannot be fully taken into account, and there are still inevitably more dark areas, which cannot achieve the ideal effect of displaying the design products. Utility Model Content

[0003] The utility model provides a design product display device, in which a lamp head for fixing a lighting lamp arranged on a cabinet can be moved and fixed in multiple directions relative to the cabinet, and the position of the lighting lamp can be flexibly adjusted according to the shape and structural characteristics of the design product, and the generation of dark areas on the design product can be fully simulated, which helps to make the brightness of the design product surface basically uniform and improve the display effect.

[0004] The technical solution adopted by the utility model to solve the technical problem is: a product display device is designed, comprising a plurality of strip plates arranged at least on the rear side of the side plate of the display cabinet and at least one lamp head arranged on the strip plates.

[0005] A slider is respectively provided at both ends of the strip plate, and the slider is matched with the strip plate through a linear slide rail structure, so that the slider can reciprocate relative to the strip plate along the length direction of the strip plate.

[0006] The sliding block is matched with a bolt and a nut is provided at the end of the screw rod of the bolt.

[0007] On the side panel of the display cabinet, a strip-shaped sinking groove extending in the vertical direction is provided on the outer panel surface thereof, and a long strip-shaped groove is provided on the inner bottom surface of the strip-shaped sinking groove and extends along the length direction of the strip-shaped sinking groove.

[0008] The screw rod of the bolt passes through the channel and the nut is placed in the strip groove and matches the bolt. In this way, screwing the bolt can cause the slider to approach and move away from the inner plate surface of the side plate, and selectively keep the strip plate in a fixed state or a state that can move up and down relative to the display cabinet.

[0009] The side surface of the nut can be connected with the side surface of the strip-shaped groove, so when the bolt is screwed to rotate, the nut cannot rotate relative to the side plate, and the nut of the bolt can push the slider to press on the inner plate surface of the side plate of the display cabinet.

[0010] An elastic pad can be fixedly embedded on one end surface of the slider facing the inner surface of the side panel to increase the static friction between the slider and the inner surface of the side panel in a compressed contact state, thereby making the fixed relationship between the strip panel and the display cabinet more firm and reliable.

[0011] The lamp head comprises a column, an end cap and a pressing block group.

[0012] The strip plate is provided with a slide groove extending along its length direction. The column is inserted into the slide groove and can slide relative to the strip plate. A radial flange structure is formed on the side wall of the column, and the outer diameter of the radial flange structure is greater than the width of the slide groove.

[0013] The end cap is fixed to the inner end of the column, and a through hole structure axially penetrating the barrel cavity of the column is formed on the end cap.

[0014] A plurality of pressing arms are formed on the pressing blocks of the pressing block group and are distributed alternately around the circumference. The radial dimension of the pressing arms is greater than the width of the sliding groove.

[0015] The pressure block group matches the outer end of the column and can extend into the cylinder cavity of the column, establishing an associated connection relationship with the column, so that the pressure block has an axial stroke relative to the column, and can selectively make the pressure arm approach and move away from the outer end surface of the strip plate.

[0016] The movement of the pressing block relative to the column barrel enables it to cooperate with the radial flange structure on the column barrel to switch the degree of clamping of the strip plate.

[0017] Optionally, the lamp head further includes a sleeve.

[0018] A smooth surface section is formed on the outer wall of the column, and the sleeve is sleeved on the smooth surface section so that the sleeve can rotate relative to the column. When the column is inserted into the slide groove of the strip plate, the outer peripheral surface of the sleeve is in tangential contact with the groove wall of the slide groove.

[0019] Optionally, the radial flange structure formed on the side wall of the column is a spiral ring. An external thread section is formed in the middle of the outer wall of the column to match the spiral ring. The outer diameter of the spiral ring is greater than the width of the slide groove.

[0020] Optionally, the lamp head further comprises an end cover, the end cover is fixed to the outer end of the column barrel by bolts, and the axial hole of the end cover is axially connected with the barrel cavity of the column barrel.

[0021] The pressing block group also includes a spring and a nut. An axial flange is formed on the end surface of the pressing block facing the column. A threaded countersunk hole is formed on the axial flange and the threaded countersunk hole is connected with the axial through hole on the pressing block.

[0022] The end cover and the spring are successively mounted on the axial flange. The nut matches the threaded countersunk hole on the axial flange and the end face of the nut body contacts one end of the spring.

[0023] The axial flange is connected to the nut and can be inserted into the barrel cavity of the column. After the end cover is connected to the column, the spring can be kept in a compressed state.

[0024] Optionally, the free end of the pressure arm can contact the board surface of the strip board. The surface of the free end of the pressure arm facing the board surface of the strip board and in contact with the board surface of the strip board is a convex spherical surface.

[0025] Optionally, the number of lamp heads arranged on each of the strip plates is consistent or at least partially consistent.

[0026] The beneficial effect of the utility model is that the design scheme of this patent, the lamp head for fixing the lighting lamp arranged on its cabinet can be moved and fixed in multiple directions relative to the cabinet, and the position of the lighting lamp can be flexibly adjusted according to the shape and structural characteristics of the designed product, and can fully simulate the generation of dark areas on the designed product, which helps to make the brightness of the designed product basically uniform everywhere on the surface, thereby improving the display effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall cross-sectional structure of this patent.

[0028] Figure 2 It is a schematic diagram of the split structure of the lamp head.

[0029] Figure 3 It is a schematic diagram of the left view structure of the pressing block.

[0030] Figure 4 It is a schematic diagram of the left view structure of the end cover.

[0031] Figure 5 It is a schematic diagram of the left view of the column structure.

[0032] Figure 6 This is a schematic diagram of the assembly structure of the lamp head (matching state with the lamp holder).

[0033] In the figure: 10 display cabinet, 11 scattering surface, 12 side panel, 121 strip sink;

[0034] 20 supporting platform; 30 strip plate, 31 slide groove; 40 slider; 50 bolt, 51 nut;

[0035] 60 lamp head, 61 column, 611 countersunk hole, 612 axial hole, 613 smooth section, 614 external threaded section one, 615 external threaded section two, 616 threaded hole, 62 end cover, 621 through hole, 63 screw ring, 631 internal threaded surface, 64 end cap, 641 threaded countersunk hole one, 65 sleeve, 66 pressure block, 661 axial flange, 662 pressure arm, 663 threaded countersunk hole two, 664 axial through hole, 67 spring, 68 nut; 70 lamp holder. DETAILED DESCRIPTION

[0036] The structures, proportions, sizes, etc. illustrated in the drawings of the specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "front", "back", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0037] like Figures 1 to 6 A product display device is shown, comprising four strip boards 30 arranged at the rear side of the side panels 12 of the display cabinet 10 and five lamp heads 60 arranged on the strip boards 30. In specific implementation, at least one strip board 30 may be arranged on the main body of the side panels 12 of the display cabinet 10 at the same time, and the length of the strip board 30 arranged on the main body of the side panels 12 may be different from the length of the strip boards 30 arranged at the rear side of the two opposite side panels 12.

[0038] A back panel is fixedly provided at the rear of the display cabinet 10 and a scattering surface 11 is covered on the inner surface of the back panel. The scattering surface 11 can reflect the light reflected from the surface of the designed product in the form of diffuse reflection on the designed product, which helps to further promote the uniform light and dark effect of the designed product.

[0039] A slider 40 is respectively provided at both ends of the strip plate 30 , and the slider 40 is matched with the strip plate 30 through a linear slide rail structure, so that the slider 40 can reciprocate relative to the strip plate 30 along the length direction of the strip plate 30 .

[0040] The slide block 40 is matched with a bolt 50 , and a nut 51 is disposed at the end of the screw rod of the bolt 50 .

[0041] On the side panel 12 of the display cabinet 10 , a strip-shaped sinking groove 121 extending in the vertical direction is provided on the outer panel surface thereof, and a long strip-shaped channel is provided on the inner bottom surface of the strip-shaped sinking groove 121 and extends along the length direction of the strip-shaped sinking groove 121 .

[0042] The screw rod of the bolt 50 passes through the channel and the nut 51 is placed in the strip-shaped recess 121 and matches the bolt 50. In this way, screwing the bolt 50 can cause the slider 40 to approach and move away from the inner plate surface of the side plate 12, and selectively keep the strip plate 30 in a fixed state or a state capable of moving up and down relative to the display cabinet 10.

[0043] The side surface of the nut 51 can be connected with the side surface of the strip-shaped groove 121, so when the bolt 50 is screwed to rotate, the nut 51 cannot rotate relative to the side panel 12, and the nut of the bolt 50 can push the slider 40 to press on the inner plate surface of the side panel 12 of the display cabinet 10.

[0044] An elastic pad (not shown) may be fixedly embedded on one end surface of the slider 40 facing the inner surface of the side panel 12 to increase the static friction between the slider 40 and the inner surface of the side panel 12 in a compressed contact state, thereby making the fixed relationship between the strip panel 30 and the display cabinet 10 more firm and reliable.

[0045] The lamp head 60 includes a column 61 , an end cover 62 , a screw ring 63 , an end cap 64 , a sleeve 65 and a pressing block group. The pressing block group includes a pressing block 66 , a spring 67 and a nut 68 .

[0046] The outer end side of the barrel cavity of the column barrel 61 is formed with a counterbore 611 , and the inner end side is formed with an axial hole 612 , so that the inner diameter of the counterbore 611 is larger than the inner diameter of the axial hole 612 .

[0047] On the outer circumference of the cylinder 61, a smooth surface segment 613 is formed on the outer end side (the left end side in the figure), an external thread segment 1 614 is formed in the middle, and an external thread segment 2 615 is formed on the inner end side (the right end side in the figure). The outer diameter of the external thread segment 1 614 is greater than the outer diameter of the smooth surface segment 613.

[0048] The end cover 62 is fixed to the outer end of the column 61 by bolts, and after assembly, the axial hole of the end cover 62 is axially connected with the barrel cavity of the column 61. The inner diameter of the inner end of the axial hole of the end cover 62 is smaller than the inner diameter of the counterbore 611. The outer end side of the axial hole of the end cover 62 shown in the figure is formed as a flared cavity. Four through holes 621 for bolts to pass through are formed on the end cover 62. Four threaded holes 616 are provided on the column 61 to correspond to the through holes 621, so as to achieve the purpose of fixing the end cover 62 on the column 61 by bolts.

[0049] The screw ring 63 matches the external thread section 614 in the middle of the outer wall of the column 61, that is, the internal thread surface 631 on the axial hole of the screw ring 63 matches the external thread section 614, so that the screw ring 63 can move back and forth axially relative to the column 61.

[0050] The end cap 64 is fixed to the inner end of the column 61, and a through hole structure axially penetrating the barrel cavity of the column 61 is formed on the end cap 64, and a threaded countersunk hole 1 641 is formed on the inner end side of the through hole structure. By matching the threaded countersunk hole 1 641 with the external thread section 2 615, the end cap 64 is fixed to the column 61.

[0051] The through hole structure provided on the end cap 64 can allow one end of the lamp holder 70 to pass out of the end cap 64, and one end of the lamp holder 70 is inserted into the shaft hole 612. It is preferred that the portion of the lamp holder 70 placed in the shaft hole 612 is a spherical body (see Figure 6 ), so that the lamp holder 70 can rotate 360 ​​degrees around the axis relative to the column 61.

[0052] The sleeve 65 is sleeved on the smooth surface segment 613 so that the sleeve 65 can rotate relative to the cylinder 61 .

[0053] The strip plate 30 is formed with a slide groove 31 extending along its length. The column 61 is inserted into the slide groove 31, and when the column 61 is inserted into the slide groove 31 of the strip plate 30, the outer peripheral surface of the sleeve 65 is in tangential contact with the groove wall of the slide groove 31. The outer diameter of the screw ring 63 is greater than the width of the slide groove 31.

[0054] The pressing block 66 is formed with two pressing arms 662 which are evenly spaced around the circumference. The radial extension range of the pressing arms 662 is greater than the width of the slide groove 31, so that the arm surface near the free end of the pressing arm 662 can contact the plate surface of the strip plate 30 near the slide groove 31 (see Figure 6 ).

[0055] An axial flange 661 is formed on the end surface of the pressing block 66 facing the column 61 . A second threaded countersunk hole 663 is formed on the axial flange 661 and the second threaded countersunk hole 663 is connected to the axial through hole 664 on the pressing block 66 .

[0056] The end cap 62 and the spring 67 are successively mounted on the axial flange 661. The nut 68 matches with the second threaded countersunk hole 663 on the axial flange 661 and the end face of the nut 68 contacts one end of the spring 67.

[0057] The axial flange 661 is connected to the nut 68 and can be inserted into the counterbore 611 of the column 61 (together with the spring 67). After the end cap 62 is connected to the column 61, the spring 67 can be kept in a compressed state. At this time, with the help of the expansion and contraction deformation of the spring 67, the pressing block 66 has an elastic stroke relative to the column 61 along the axial direction (of the column 61), and can selectively make the pressing arm 662 approach and move away from the outer end surface of the strip plate 30, so as to facilitate the control of the position of the column 61 or the lamp head 60 relative to the strip plate 30.

[0058] Depending on the elastic deformation of the spring 67, when the pressure block 66 moves relative to the column 61, it can cooperate with the screw ring 63 on the column 61 to switch the clamping degree of the pressure arm 662 and the screw ring 63 on the strip plate 30.

[0059] The free end of the pressing arm 662 can contact the plate surface of the strip plate 30. The surface of the free end of the pressing arm 662 facing the plate surface of the strip plate 30 and contacting the plate surface of the strip plate 30 is a convex spherical surface, which helps to reduce the resistance during relative movement.

[0060] The number of lamp heads 60 disposed on each of the strip plates 30 is consistent (as shown in the illustrated embodiment), or at least partially consistent.

[0061] The nut 68 is formed with an axial hole, which is connected to the axial through hole 664 for the cable of the lamp holder 70 to pass through.

[0062] A supporting platform 20 is provided on the bottom plate of the display cabinet 10 , and the designed product is placed on the supporting platform 20 .

[0063] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. The present invention can be improved in many aspects without violating the overall concept, and those familiar with the technology can modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical concept disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A design product display device, characterized in that: The display cabinet comprises a plurality of strip plates arranged at least on the rear side of the side plate of the display cabinet and at least one lamp head arranged on the strip plates; A slider is provided at each end of the strip plate, and the slider is matched with the strip plate through a linear slide rail structure, so that the slider can reciprocate relative to the strip plate along the length direction of the strip plate; a bolt is matched on the slider, and a nut is provided at the end of the screw rod of the bolt; On the side plate, a strip-shaped sink groove extending in the vertical direction is provided on the outer plate surface thereof, and a long strip-shaped groove is provided on the inner bottom surface of the strip-shaped sink groove and the groove extends along the length direction of the strip-shaped sink groove; The screw rod of the bolt passes through the channel and the nut is placed in the strip-shaped recess and matches the bolt; screwing the bolt can cause the slider to approach and move away from the inner plate surface of the side plate, and selectively keep the strip plate in a fixed state or a state capable of moving up and down relative to the display cabinet; The lamp head comprises a column, an end cap and a pressure block group; a slide groove extending along the length direction of the strip plate is formed on the strip plate; the column is inserted into the slide groove so that it can move relative to the strip plate; a radial flange structure is formed on the side wall of the column and the outer diameter of the radial flange structure is greater than the width of the slide groove; The end cap is fixed to the inner end of the column, and a through hole structure axially penetrating the barrel cavity of the column is formed on the end cap; A plurality of pressure arms are formed on the pressure blocks of the pressure block group and are distributed alternately around the circumferential direction; the radial dimension of the pressure arm is greater than the width of the slide groove; the pressure block group matches the outer end of the column barrel and can extend into the barrel cavity of the column barrel, establishing an associated connection relationship with the column barrel, so that the pressure block has a stroke relative to the column barrel, and can selectively make the pressure arm approach and move away from the outer end surface of the strip plate; the movement of the pressure block relative to the column barrel can make it cooperate with the radial flange structure on the column barrel to switch the clamping degree of the strip plate.

2. A design product display device according to claim 1, characterized in that: The lamp head also includes a sleeve; a smooth surface segment is formed on the outer wall of the cylindrical tube, and the sleeve is sleeved on the smooth surface segment so that the sleeve can rotate relative to the cylindrical tube; when the cylindrical tube is inserted into the slide groove of the strip plate, the outer peripheral surface of the sleeve is in tangential contact with the groove wall of the slide groove.

3. A design product display device according to claim 1 or 2, characterized in that: The radial flange structure formed on the side wall of the column is a spiral ring; an external thread section is formed in the middle of the outer wall of the column to match the spiral ring; the outer diameter of the spiral ring is greater than the width of the slide groove.

4. A design product display device according to claim 3, characterized in that: The lamp head also includes an end cover, which is fixed to the outer end of the column barrel by bolts, and the axial hole of the end cover is axially connected with the barrel cavity of the column barrel; The pressing block group also includes a spring and a nut; An axial flange is formed on the end surface of the pressing block facing the column; a threaded countersunk hole is formed on the axial flange and the threaded countersunk hole is connected with the axial through hole on the pressing block; The end cover and the spring are successively mounted on the axial flange; the nut matches the threaded countersunk hole on the axial flange and the end face of the nut body contacts one end of the spring; The axial flange is connected to the nut and can be inserted into the barrel cavity of the column; after the end cover is connected to the column, the spring can be kept in a compressed state.

5. A design product display device according to claim 4, characterized in that: The free end of the pressure arm can contact the board surface of the strip plate; the surface of the free end of the pressure arm facing the board surface of the strip plate and contacting the board surface of the strip plate is a convex spherical surface.

6. A design product display device according to claim 1 or 2, characterized in that: The lamp head also includes an end cover, which is fixed to the outer end of the column barrel by bolts, and the axial hole of the end cover is axially connected with the barrel cavity of the column barrel; The pressing block group also includes a spring and a nut; An axial flange is formed on the end surface of the pressing block facing the column; a threaded countersunk hole is formed on the axial flange and the threaded countersunk hole is connected with the axial through hole on the pressing block; The end cover and the spring are successively mounted on the axial flange; the nut matches the threaded countersunk hole on the axial flange and the end face of the nut body contacts one end of the spring; The axial flange is connected to the nut and can be inserted into the barrel cavity of the column; after the end cover is connected to the column, the spring can be kept in a compressed state.

7. A design product display device according to claim 6, characterized in that: The free end of the pressure arm can contact the board surface of the strip plate; the surface of the free end of the pressure arm facing the board surface of the strip plate and contacting the board surface of the strip plate is a convex spherical surface.

8. A design product display device according to claim 1, characterized in that: The number of lamp heads arranged on each of the strip plates is consistent or at least partially consistent.

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