Lamp and display cabinet

Abstract

The utility model discloses a lamp and a display cabinet, and relates to the technical field of lamps and display cabinets, the lamp and the display cabinet comprise a bottom plate, a lifting assembly is arranged on the upper surface of the bottom plate, a threaded rod is vertically connected in the lifting assembly in a sliding mode, and a rotating rod is arranged on one side of the threaded rod; bevel gears are arranged on the surfaces of the lifting assembly and the rotating rod, one bevel gear is rotationally connected with the lifting assembly, and the other bevel gear is fixedly connected with the rotating rod; when the lamp begins to be placed into the display cabinet, as the lower end of the lamp is in contact with the outer walls of the multiple sets of clamping blocks, the outer wall of each set of clamping blocks is arranged to be an arc-shaped inclined face, so that the multiple sets of elastic assemblies begin to be in a compressed state, and the lamp can be stably fixed into the display cabinet through the fixing structure; and meanwhile, the situation that the lamp falls off can be effectively avoided.

Description

Technical Field

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

[0002] Display cabinets are protective display stands for displaying goods. The colors are selected according to the decoration of the store. Display cabinets have a solid structure, are easy to assemble and disassemble, and are convenient to transport. They are widely used in company showrooms, exhibitions, department stores, advertisements, etc. They are widely used in industries such as handicrafts, gifts, jewelry, mobile phones, glasses, watches, tobacco, alcohol, and cosmetics. Lighting display is an activity or place to display various lighting products. This display can be carried out in stores, exhibitions, home expositions, design exhibitions, specialty stores, etc. The purpose of lighting display is to show different types, styles, and designs of lighting to potential customers, designers, and the public, and to encourage them to be interested in the products, thereby promoting sales.

[0003] When the existing lamps and display cabinets are in use, the height of the lamps cannot be adjusted due to the fixed structure, which affects the exhibition effect of the lamps. In addition, when the existing lamps and display cabinets are in use, due to the lack of a fixed structure, the lamps may fall and be damaged during exhibition. Finally, when the existing lamps and display cabinets are in use, due to the lack of a buffer structure, the lamps may be damaged due to collision when placed inside the display cabinet. Therefore, it is necessary to provide a lamp and a display cabinet to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a lamp and a display cabinet to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lamp and a display cabinet, comprising: a bottom plate, a lifting assembly is arranged on the upper surface of the bottom plate, a threaded rod is vertically slidably connected inside the lifting assembly, a rotating rod is arranged on one side of the threaded rod, bevel gears are arranged on the surfaces of the lifting assembly and the rotating rod, one of the two bevel gears is rotatably connected to the lifting assembly, and the other is fixedly connected to the rotating rod;

[0006] A support plate is fixedly mounted on the upper surface of the threaded rod, a lower display cabinet is fixedly mounted on the upper surface of the support plate, an upper end of the lower display cabinet is hingedly connected to the upper display cabinet, a locking bolt is arranged between the lower display cabinet and the upper display cabinet, a buffer structure is arranged on the inner bottom wall of the lower display cabinet, a placement plate is arranged on the upper surface of the buffer structure, and a fixing structure is arranged on the upper surface of the placement plate.

[0007] Preferably, a support frame is fixedly mounted on the surface of the lifting assembly, and the rotating rod is rotatably mounted on the support frame.

[0008] Preferably, a support sleeve rod is fixedly mounted on the lower surface of the support plate, and support insertion rods are mounted on the four corners of the upper surface of the base plate, and the upper ends of the support insertion rods are slidably inserted inside the support sleeve rods.

[0009] Preferably, a handle is installed on the upper surface of the upper display cabinet.

[0010] Preferably, a hand wheel is fixedly mounted on one end of the rotating rod.

[0011] Preferably, one end of the lower display cabinet and the upper display cabinet fixed by the locking bolt is provided with a threaded socket.

[0012] Preferably, the buffer structure includes a buffer sleeve rod fixedly mounted on the bottom wall of the lower display cabinet, a buffer insertion rod is inserted into the upper end of the buffer sleeve rod, a buffer spring is sleeved on the outside of the buffer insertion rod, and the upper end of the buffer insertion rod is connected to the lower surface of the placement plate.

[0013] Preferably, the fixed structure includes a fixed block fixedly mounted on the upper surface of the placement plate, an elastic component is arranged inside the fixed block, a movable block is fixedly mounted on one end of the elastic component, a clamping block is fixedly mounted on the movable block, the outer walls of the clamping blocks are all arranged as arc-shaped inclined surfaces, a plurality of groups of grooves are evenly arranged inside the fixed block, and the movable block is slidably mounted in the grooves.

[0014] A lamp is provided in any one of the display cabinets described above.

[0015] In the above technical solution, the utility model provides a lamp and a display cabinet, which have the following beneficial effects:

[0016] 1. The device is provided with two sets of lifting components symmetrically on the upper surface of the bottom plate, and threaded rods are movably inserted inside the two sets of lifting components, and the two sets of threaded rods are connected to the rotating rods through bevel gears. One end of the rotating rod is connected to the hand-cranked wheel, and the rotating rod is connected to the two sets of lifting components through a supporting frame. In addition, support plug rods are installed at the four corners of the upper surface of the bottom plate, and the upper end of each set of support plug rods is movably inserted inside the supporting sleeve rod. When it is necessary to adjust the height of the lamp inside the display cabinet, only the hand-cranked wheel needs to be shaken, and the rotating rod will drive the bevel gear fixed thereon to start rotating. Because the bevel gear on the lifting component is provided with threaded holes inside, and the lifting component is provided with vertical jacks inside, the two sets of threaded rods start to move up and down inside the lifting component, and further the support plates at the upper ends of the four sets of support sleeve rods can start to be adjusted up and down, so that the height of the lamp can be adjusted. Through the above operation, different lamps can always be adjusted to a position with good light.

[0017] 2. The device is provided with a fixing structure on the upper surface of the placement plate, the fixing structure includes a fixing block fixedly installed on the upper surface of the placement plate, a plurality of elastic components are evenly arranged in the inner groove of the fixing block, each elastic component adopts a spring, one end of each elastic component is connected to the clamping block through a movable block, when the lamp is put into the interior of the display cabinet, as the lower end of the lamp contacts the outer wall of the plurality of clamping blocks, since the outer wall of each clamping block is set as an arc-shaped inclined surface, the plurality of elastic components begin to be compressed, so that the fixing structure can stably fix the lamp inside the display cabinet, and can also effectively prevent the lamp from falling.

[0018] 3. The device is provided with four groups of buffer structures evenly arranged on the inner wall of the lower end of the lower display cabinet, each group of buffer structures includes a buffer sleeve rod fixedly installed on the inner wall of the lower end of the lower display cabinet, the upper end of each group of buffer sleeve rods is movably inserted with a buffer plug rod, and the outside of each group of buffer plug rods is sleeved with a buffer spring. When the lamp is placed into the fixed structure at the upper end of the placement plate, the above four groups of buffer structures can effectively reduce the impact force on the lamp, and further protect the lamp from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 A schematic diagram of a three-dimensional structure provided for an embodiment of the utility model;

[0021] Figure 2 A schematic diagram of the cross-sectional structure of the upper protective cover and the lower protective cover provided in the embodiment of the utility model;

[0022] Figure 3 A schematic cross-sectional view of a fixing structure provided by an embodiment of the utility model;

[0023] Figure 4 A schematic cross-sectional structural diagram of a lifting assembly provided in an embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 1. Bottom plate; 2. Lifting assembly; 3. Threaded rod; 4. Bevel gear; 5. Rotating rod; 6. Hand wheel; 7. Support frame; 8. Support plug rod; 9. Support sleeve rod; 10. Support plate; 11. Lower display cabinet; 12. Upper display cabinet; 13. Handle; 14. Locking bolt; 15. Buffer structure; 151. Buffer sleeve rod; 152. Buffer plug rod; 153. Buffer spring; 16. Placement plate; 17. Fixed structure; 171. Fixed block; 172. Elastic component: 173. Movable block; 174. Clamping block. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] See also Figure 1-4 A lamp and a display cabinet, as a further technical solution proposed by the utility model, include: a bottom plate 1, a lifting assembly 2 is arranged on the upper surface of the bottom plate 1, a threaded rod 3 is vertically slidably connected inside the lifting assembly 2, a rotating rod 5 is arranged on one side of the threaded rod 3, and a bevel gear 4 is arranged on the surface of the lifting assembly 2 and the rotating rod 5, one of the two bevel gears 4 is rotatably connected to the lifting assembly 2, and the other is fixedly connected to the rotating rod 5;

[0028] A support plate 10 is fixedly installed on the upper surface of the threaded rod 3, a lower display cabinet 11 is fixedly installed on the upper surface of the support plate 10, an upper display cabinet 12 is hinged at the upper end of the lower display cabinet 11, a locking bolt 14 is arranged between the lower display cabinet 11 and the upper display cabinet 12, a buffer structure 15 is arranged on the inner bottom wall of the lower display cabinet 11, a placement plate 16 is arranged on the upper surface of the buffer structure 15, and a fixing structure 17 is arranged on the upper surface of the placement plate 16.

[0029] Specifically, a support sleeve rod 9 is fixedly installed on the lower surface of the support plate 10, and support insertion rods 8 are installed at the four corners of the upper surface of the base plate 1. The upper ends of the support insertion rods 8 are slidably inserted into the interior of the support sleeve rod 9. By providing four groups of support sleeve rods 9 and support insertion rods 8, the stability of the display cabinet is improved.

[0030] Specifically, a handle 13 is installed on the upper surface of the upper display cabinet body 12, and the display cabinet is convenient to open by the arrangement of the handle 13.

[0031] Specifically, a hand-cranked wheel 6 is fixedly installed at one end of the rotating rod 5, a support frame 7 is fixedly installed on the surface of the lifting assembly 2, and the rotating rod 5 is rotatably installed on the support frame 7. By shaking the hand-cranked wheel 6, the rotating rod 5 can drive the bevel gear 4 to start rotating, further ensuring the normal operation of the entire device.

[0032] Specifically, one end of the lower display cabinet 11 and the upper display cabinet 12 fixed by the locking bolt 14 is provided with a threaded socket. Through the provision of the socket, the locking bolt 14 can stably fix the lower display cabinet 11 and the upper display cabinet 12 together.

[0033] Specifically, the buffer structure 15 includes a buffer sleeve rod 151 fixedly installed on the inner bottom wall of the lower display cabinet 11, a buffer plug rod 152 is inserted into the upper end of the buffer sleeve rod 151, a buffer spring 153 is sleeved on the outside of the buffer plug rod 152, and the upper end of the buffer plug rod 152 is connected to the lower surface of the placement plate 16. By providing multiple groups of buffer structures 15, the lamps can be effectively protected from damage.

[0034] Specifically, the fixed structure 17 includes a fixed block 171 fixedly installed on the upper surface of the placement plate 16, an elastic component 172 is arranged inside the fixed block 171, a movable block 173 is fixedly installed at one end of the elastic component 172, a clamping block 174 is fixedly installed on the movable block 173, and the outer wall of the clamping block 174 is arranged to be an arc-shaped inclined surface. A plurality of groups of grooves are evenly arranged inside the fixed block 171, and the movable block 173 is slidably installed in the grooves. By setting the fixed structure 17, the lamp can be stably fixed inside the display cabinet.

[0035] Working principle: when the lamp is put into the display cabinet, as the lower end of the lamp contacts the outer wall of the multiple groups of clamping blocks 174, the impact force on the lamp will be relieved by the four groups of buffer structures 15. Since the outer wall of each group of clamping blocks 174 is set as an arc-shaped inclined surface, the multiple groups of elastic components 172 begin to be compressed, so that the fixing structure 17 can stably fix the lamp inside the display cabinet. When the height of the lamp inside the display cabinet needs to be adjusted, it is only necessary to shake the hand crank 6, and the rotating rod 5 will drive the two groups of bevel gears 4 to start rotating. Because the bevel gear 4 on the lifting component 2 is provided with a threaded hole inside, and the lifting component 2 is provided with a vertical jack inside, the two groups of threaded rods 3 begin to move up and down inside the lifting component 2, and further the support plate 10 at the upper end of the four groups of support sleeve rods 9 can begin to be adjusted up and down, and the height of the lamp can be further adjusted. This is the entire working process of the lamp and the display cabinet.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A display cabinet, characterized in that: include: A bottom plate (1), wherein a lifting assembly (2) is arranged on the upper surface of the bottom plate (1), a threaded rod (3) is vertically slidably connected inside the lifting assembly (2), a rotating rod (5) is arranged on one side of the threaded rod (3), and a bevel gear (4) is arranged on the surface of the lifting assembly (2) and the rotating rod (5), one of the two bevel gears (4) is rotatably connected to the lifting assembly (2), and the other is fixedly connected to the rotating rod (5); A support plate (10) is fixedly mounted on the upper surface of the threaded rod (3), a lower display cabinet (11) is fixedly mounted on the upper surface of the support plate (10), an upper display cabinet (12) is hingedly connected to the upper end of the lower display cabinet (11), a locking bolt (14) is arranged between the lower display cabinet (11) and the upper display cabinet (12), a buffer structure (15) is arranged on the inner bottom wall of the lower display cabinet (11), a placement plate (16) is arranged on the upper surface of the buffer structure (15), and a fixing structure (17) is arranged on the upper surface of the placement plate (16).

2. A display cabinet according to claim 1, characterized in that: A support frame (7) is fixedly mounted on the surface of the lifting assembly (2), and the rotating rod (5) is rotatably mounted on the support frame (7).

3. A display cabinet according to claim 1, characterized in that: A support sleeve rod (9) is fixedly mounted on the lower surface of the support plate (10), and support insertion rods (8) are mounted at four corners of the upper surface of the base plate (1), and the upper ends of the support insertion rods (8) are slidably inserted into the interior of the support sleeve rod (9).

4. A display cabinet according to claim 1, characterized in that: A handle (13) is installed on the upper surface of the upper display cabinet (12).

5. A display cabinet according to claim 1, characterized in that: A hand wheel (6) is fixedly mounted on one end of the rotating rod (5).

6. A display cabinet according to claim 1, characterized in that: The lower display cabinet (11) and the upper display cabinet (12) are both provided with threaded insertion holes at one end fixed by a locking bolt (14).

7. A display cabinet according to claim 1, characterized in that: The buffer structure (15) comprises a buffer sleeve rod (151) fixedly mounted on the inner bottom wall of the lower display cabinet (11); a buffer insertion rod (152) is inserted into the upper end of the buffer sleeve rod (151); a buffer spring (153) is sleeved on the outside of the buffer insertion rod (152); and the upper end of the buffer insertion rod (152) is connected to the lower surface of the placement plate (16).

8. A display cabinet according to claim 1, characterized in that: The fixing structure (17) comprises a fixing block (171) fixedly mounted on the upper surface of the placement plate (16); an elastic component (172) is arranged inside the fixing block (171); a movable block (173) is fixedly mounted on one end of the elastic component (172); a clamping block (174) is fixedly mounted on the movable block (173); the outer wall of the clamping block (174) is arranged as an arc-shaped inclined surface; a plurality of groups of grooves are evenly arranged inside the fixing block (171); and the movable block (173) is slidably mounted in the grooves.

9. A lamp, characterized in that: The display cabinet is arranged in the display cabinet described in any one of claims 1 to 8.

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