CN111012124A

CN111012124A - Electronic product display cabinet

Info

Publication number: CN111012124A
Application number: CN201911331369.XA
Authority: CN
Inventors: 方丹芸; 王健; 胡华; 曾新红; 梁继业; 袁启连
Original assignee: Dongguan Silver Craftsman Decoration Design Engineering Co ltd
Current assignee: Dongguan Silver Craftsman Decoration Design Engineering Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-04-17
Anticipated expiration: 2039-12-21
Also published as: CN111012124B

Abstract

The invention relates to the technical field of display cabinets, in particular to an electronic product display cabinet, which has the technical scheme that: the display cabinet comprises a display cabinet body, a lifting mechanism, a power mechanism and an adjusting mechanism, wherein the display cabinet body comprises a display table, the display table is horizontally arranged, a rotating disc is rotatably arranged on the upper end surface of the display table, and the rotating disc is connected with a plurality of supporting pieces used for placing electronic products in a sliding mode along the vertical direction; the heights of the plurality of supporting pieces are spirally arranged in an ascending manner along the circumferential direction of the rotating disc; the lifting mechanism is arranged on the rotating disc and used for driving the bearing piece to reciprocate along the vertical direction; the power mechanism is arranged on the display stand and used for providing power for the rotating disc and the lifting mechanism, and the adjusting mechanism is used for adjusting the distance between the supporting piece and the rotating center of the rotating disc. This show cupboard can carry out the multi-angle show to electronic product to can play the effect that attracts people's attention degree, thereby promote the effect of electronic product show and brand propaganda.

Description

Electronic product display cabinet

Technical Field

The invention relates to the technical field of display cabinets, in particular to an electronic product display cabinet.

Background

The display cabinet is a main carrier for displaying commodities in commerce and also a main frame for forming commercial space vision, is widely applied to various fields such as jewelry, artware, electronic products and the like, is usually applied to occasions such as company exhibition halls, exhibitions, markets and the like, and plays roles in commodity display, attention attraction, brand propaganda and the like.

In the prior art, an electronic product display cabinet mainly comprises a cabinet body and a rotary table, wherein a base used for supporting the cabinet body is arranged below the cabinet body, the upper end surface and the side wall of the cabinet body are both made of transparent glass, the rotary table is rotatably arranged in the cabinet body, the rotary table is connected with a motor used for driving the rotary table to rotate, and a bearing part used for placing an electronic product is arranged on the rotary table; the electronic product is placed on the supporting piece, the motor is used for driving the rotary disc to rotate, and people can observe the electronic product in the cabinet body through the transparent glass.

The above prior art solutions have the following drawbacks: the show cupboard is dull to the show of electronic product, if be in large-scale occasions such as exhibition and market, hardly plays the effect of attracting people to pay close attention to can reduce the effect of electronic product show and brand propaganda.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the electronic product display cabinet, which can display electronic products in multiple angles and has the effect of attracting attention of people, so that the effects of electronic product display and brand propaganda are improved.

The above object of the present invention is achieved by the following technical solutions: an electronic product display cabinet comprises a display cabinet body, a lifting mechanism, a power mechanism and an adjusting mechanism, wherein the display cabinet body comprises a display table, the display table is horizontally arranged, a rotating disc is rotatably arranged on the upper end surface of the display table, and the rotating disc is connected with a plurality of bearing pieces used for placing electronic products in a sliding mode along the vertical direction; the heights of the plurality of supporting pieces are spirally arranged in an ascending manner along the circumferential direction of the rotating disc; the lifting mechanism is arranged on the rotating disc and used for driving the bearing piece to reciprocate along the vertical direction; the power mechanism is arranged on the display stand and used for providing power for the rotating disc and the lifting mechanism, and the adjusting mechanism is used for adjusting the distance between the supporting piece and the rotating center of the rotating disc.

By adopting the technical scheme, the electronic product is placed on the supporting piece, the supporting piece is driven by the lifting mechanism to reciprocate along the vertical direction, and the rotating disc rotates to drive the lifting mechanism to integrally rotate around the rotating center of the rotating disc, so that the supporting piece can drive the electronic product to do reciprocating motion along the vertical direction and can also rotate around the rotating center of the rotating disc, and the multi-angle display of the electronic product by the display cabinet is realized; in addition, because the heights of the plurality of supporting pieces are spirally raised along the circumferential direction of the rotating disc, the plurality of supporting pieces in motion can form the effect of spirally reciprocating and lifting, thereby playing the effect of attracting attention of people and further playing the effect of improving electronic product display and brand propaganda; and utilize adjustment mechanism to adjust the distance of bearing piece and rolling disc rotation center for the staff can adjust the rotation range of bearing piece according to the peripheral space condition of show cupboard body, with the suitability that promotes the show cupboard.

Preferably, the lifting mechanism comprises reciprocating screw rods and sliding blocks, the number of the reciprocating screw rods is the same as that of the supporting pieces, the reciprocating screw rods are rotatably arranged on the rotating disc along the circumferential direction of the rotating disc, and the reciprocating screw rods are vertically arranged; the number of the sliding blocks is the same as that of the reciprocating screw rods, the sliding blocks correspond to the reciprocating screw rods one by one, the sliding blocks are sleeved on the reciprocating screw rods and are in threaded connection with the reciprocating screw rods, and the sliding blocks are connected with the bearing pieces.

By adopting the technical scheme, the bearing piece is connected to the rotating disc in a sliding manner along the vertical direction, and the sliding block is connected with the bearing piece, so that the effect of limiting the sliding block along the vertical direction can be realized; the reciprocating screw rod is provided with two thread grooves with the same thread pitch and opposite rotation directions, and the two ends of the two thread grooves are connected through a transition curve, so that the reciprocating screw rod rotates to drive the sliding block to reciprocate along the axial direction of the reciprocating screw rod under the condition that the vertical direction is limited, and the effect that the supporting piece reciprocates along the vertical direction is achieved.

Preferably, the power mechanism comprises a sun gear, planet gears and a driving piece, the sun gear is rotatably arranged on the display platform, the number of the planet gears is the same as that of the reciprocating screw rods and corresponds to that of the reciprocating screw rods one by one, the planet gears are sleeved on the reciprocating screw rods, and the planet gears are meshed with the sun gear; the display stand is located to the driving piece, just the driving piece is used for driving sun gear to rotate.

By adopting the technical scheme, the driving piece drives the sun gear to rotate, the planetary gear meshed with the sun gear can be driven to axially rotate, the reciprocating screw rod is driven to rotate by utilizing the connection relation between the planetary gear and the reciprocating screw rod, and therefore the effect that the power mechanism provides power for the lifting mechanism is achieved.

Preferably, power unit still includes the ring gear, the inner circle of ring gear is located to the meshing tooth of ring gear, the show stand is fixed to be located to the ring gear, just the central line collineation of ring gear and sun gear, planetary gear and sun gear all are located the ring gear, just planetary gear meshes with the ring gear mutually.

Through adopting above-mentioned technical scheme, the ring gear is fixed to be located on the show stand, utilizes the meshing between planetary gear and the ring gear, can drive planetary gear along self axis rotation when, still can have enough to meet the need around the central line of ring gear to through being connected between planetary gear and the rolling disc, make planetary gear can drive the rolling disc and rotate, thereby realize power unit drive rolling disc pivoted effect.

Preferably, the adjusting mechanism comprises a telescopic rod and an adjusting component, the telescopic rod is arranged between the sliding block and the supporting piece, and the adjusting component is used for driving the supporting piece to be close to or far away from the sliding block along the length direction of the telescopic rod.

Through adopting above-mentioned technical scheme, slider and supporting piece pass through the telescopic link and realize sliding the connection, then utilize adjustment mechanism drive supporting piece to be close to or keep away from the slider along the length direction of telescopic link, can realize the distance between supporting piece and the rolling disc rotation center and adjust to the realization is adjusted the effect of supporting piece's rotation range.

Preferably, the telescopic rod comprises a first rod and a second rod, the length directions of the first rod and the second rod are the same, the first rod is fixedly connected with the sliding block, and the second rod is fixedly connected with the supporting piece; the lateral wall of second pole is equipped with the fixed block, the fixed block is equipped with the hole of sliding along the length direction of second pole, first pole runs through the hole of sliding, and with the cooperation of sliding in the hole of sliding.

Through adopting above-mentioned technical scheme, the cooperation of sliding before first pole and the hole of sliding can realize first pole and the second pole between slide and be connected, and first pole and slider fixed connection, second pole and supporting piece fixed connection, can realize the slide between slider and the supporting piece and be connected.

Preferably, the adjusting assembly comprises an adjusting rod, an adjusting disc, a worm wheel and a worm, the adjusting rod is arranged on the rotating disc along the vertical direction, the rotating disc is provided with a limiting groove for the adjusting rod to slide along the length direction of the telescopic rod, and the adjusting rod penetrates through the second rod and is connected with the second rod in a sliding manner; the adjusting disc and the rotating disc are coaxially arranged, a guide groove in sliding fit with the adjusting rod is arranged on the adjusting disc, one end of the guide groove is close to the rotating center of the adjusting disc, the other end of the guide groove is far away from the rotating center of the adjusting disc, and the guide groove is arranged in an arc shape; the worm wheel and the adjusting disc are coaxially arranged, the worm wheel and the adjusting disc are relatively fixed, the worm is rotatably arranged on the rotating disc, and the worm is meshed with the worm wheel.

By adopting the technical scheme, a worker rotates the worm to drive the worm wheel to rotate, the adjusting disc can be driven to rotate relative to the rotating disc, and then the adjusting rod can be driven to slide along the length direction of the limiting groove by utilizing the guiding effect of the guide groove; the adjusting rod penetrates through the second rod, so that the second rod can be driven to move together in the process of sliding the adjusting rod in the horizontal direction, and the telescopic rod can stretch out and draw back by utilizing the sliding connection between the second rod and the first rod, so that the adjustment of the distance between the bearing piece and the sliding block can be realized; meanwhile, the engagement between the worm and the worm wheel has a self-locking effect, so that the adjusted adjusting disc and the rotating disc can be kept in a relatively fixed state, and the stability of the adjusting rod after the distance is adjusted is kept; in addition, the adjusting rod is connected with the second rod in a sliding mode along the vertical direction, the adjusting rod is connected with the supporting piece in a sliding mode along the vertical direction, and therefore the rotating disc is connected with the supporting piece in a sliding mode along the vertical direction.

Preferably, the show cupboard body still includes the protection casing, the protection casing is located on the rolling disc, it all is located the protection casing to adjust pole, first pole and elevating system, the protection casing is equipped with logical groove along vertical direction, the second pole runs through logical groove.

Through adopting above-mentioned technical scheme, the protection casing can play the guard action to elevating system, reduces debris adhesion in elevating system's reciprocal lead screw and influences the condition that reciprocal lead screw normally worked, and simultaneously, the protection casing can play the effect of keeping apart people's sight for the outward appearance aesthetic property of show cupboard body is better.

Preferably, the show cupboard body still includes the bearing cabinet, the lower extreme of show stand is located to the bearing cabinet, just the bearing cabinet is equipped with the truckle.

Through adopting above-mentioned technical scheme, the bearing cabinet provides the support for the show stand to utilize the truckle can be convenient for the staff to remove the show cupboard body, with the transport that is suitable for between different occasions such as market, exhibition.

In summary, the invention includes at least one of the following beneficial technical effects:

1. the reciprocating screw rod drives the supporting pieces to reciprocate along the vertical direction, the rotating disc drives the reciprocating screw rod to rotate in the horizontal direction, and the heights of the plurality of supporting pieces are spirally raised along the circumferential direction of the rotating disc, so that the plurality of supporting pieces in motion can form a spiral reciprocating lifting effect, and the effect of attracting attention of people is achieved;

2. the sun gear, the planet gear and the gear ring are mutually meshed, so that the rotating disc and the reciprocating screw rods can be simultaneously driven to rotate only by one driving piece;

3. the adjusting disk can be rotated to realize the adjusting action of the adjusting rod on the second rod in the telescopic rod by utilizing the guiding action of the guide groove on the adjusting rod, so that a worker can adjust the distance between the bearing piece and the sliding block, namely, the worker can adjust the rotating range of the bearing piece according to the peripheral space condition of the display cabinet body, and the applicability of the display cabinet is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic structural view of the containment sheet hidden in the embodiment of the present invention.

Fig. 3 is a schematic view of a connection structure between the display stand, the rotary disk and the adjustment disk in the embodiment of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 2.

Reference numerals: 1. a display cabinet body; 2. a display stand; 2a, a rotating shaft; 3. rotating the disc; 3a, a limiting groove; 4. a reciprocating screw rod; 4a, a sliding block; 5. a support member; 5a, a transparent exhibition box; 6. a sun gear; 7. a planetary gear; 8. a ring gear; 9. a drive motor; 10. a telescopic rod; 101. a first lever; 102. a second lever; 102a, a fixed block; 102b, a sliding hole; 102c, a limiting block; 11. adjusting a rod; 12. an adjusting disk; 12a, a guide groove; 12b, avoiding grooves; 13. a worm gear; 14. a worm; 15. a protective cover; 15a, a containment plate; 15b, a top plate; 15c, through grooves; 16. a bearing cabinet; 16a, caster wheels.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the electronic product display cabinet disclosed by the invention comprises a display cabinet body 1, a lifting mechanism, an adjusting mechanism and a power mechanism, specifically, the display cabinet body 1 comprises a display platform 2, a protective cover 15 and a bearing cabinet 16, wherein the display platform 2 is a horizontally arranged circular plate, a vertically arranged rotating shaft 2a is rotatably installed at the central position of the upper end surface of the display platform 2 through a bearing, a disc-shaped rotating disc 3 is rotatably installed on the rotating shaft 2a through a bearing, and the area of the rotating disc 3 is smaller than that of the display platform 2. The protective cover 15 comprises a protective enclosure plate 15a and a top plate 15b, wherein the protective enclosure plate 15a is vertically arranged in a cylindrical shape, the inner wall of the protective enclosure plate 15a abuts against and is fixedly connected with the side wall of the rotating disc 3 so as to realize the fixed connection between the protective enclosure plate 15a and the rotating disc 3, and the outer wall of the protective enclosure plate 15a can be used for displaying image-text introduction, and specifically can display corresponding image-text information in a projection, carving or pasting mode and the like; in addition, the top plate 15b is disc-shaped, and the top plate 15b is fixedly installed on the upper end of the containment plate 15a, so as to seal the upper end opening of the containment plate 15 a. In addition, a supporting cabinet 16 is installed on the lower end surface of the display platform 2, the supporting cabinet 16 is used for providing support for the display platform 2, in this embodiment, the supporting cabinet 16 is a rectangular cabinet body, and the inside of the supporting cabinet 16 can be hollow for placing articles; and, the lower terminal surface of bearing cabinet 16 still installs truckle 16a, and the quantity of truckle 16a has four, and four truckles 16a respectively through four edges and corners of bolt fixed mounting in bearing cabinet 16 lower terminal surface, can play the effect that the staff of being convenient for removed the show cupboard through the setting of truckle 16 a.

Referring to fig. 2 and 3, the lifting mechanism is installed between the rotating disc 3 and the top plate 15b, specifically, the lifting mechanism comprises four reciprocating lead screws 4 and a sliding block 4a, wherein the number of the reciprocating lead screws 4 is four, the four reciprocating lead screws 4 are all installed on the rotating disc 3 in a rotating manner along the vertical direction, and the four reciprocating lead screws 4 are uniformly arranged around the rotating center of the rotating disc 3; correspondingly, the number of the sliding blocks 4a is four, the four sliding blocks 4a are respectively sleeved on the reciprocating screw rod 4 in a one-to-one correspondence manner, and the sliding blocks 4a are in threaded connection with the reciprocating screw rod 4; in addition, the four sliding blocks 4a are connected with a supporting member 5 for supporting the electronic product in a sliding manner along the horizontal direction, in this embodiment, the supporting member 5 includes a transparent display box 5a made of transparent glass, a fixing frame (not shown in the figure) for fixing the electronic product can be installed in the transparent display box 5a, and meanwhile, the heights of the four transparent display boxes 5a are spirally raised along the circumferential direction of the rotating disc 3.

Referring to fig. 2 and 4, the adjusting mechanism is used for adjusting the distance between the supporting piece 5 and the sliding block 4a, specifically, the adjusting mechanism includes an expansion link 10 and an adjusting assembly, wherein the expansion link 10 is installed between the sliding block 4a and the supporting piece 5 along the horizontal direction, the expansion link 10 includes a first rod 101 and a second rod 102, the first rod 101 and the second rod 102 have the same length direction and are both cylindrical rods, in this embodiment, the number of the first rods 101 is two, one end of each of the two first rods 101 is fixedly connected to the sliding block 4a, and the other end of each of the two first rods 101 is connected to the second rod 102 in a sliding manner; one end that first pole 101 was kept away from to second pole 102 and transparent exhibition box 5a fixed connection, the one end fixed welding that second pole 102 is close to first pole 101 has two fixed blocks 102a, the hole 102b that slides that supplies first pole 101 to slide is seted up along the length direction of equal second pole 102 to two fixed blocks 102a, first pole 101 runs through the hole 102b that slides, and the one end that slider 4a was kept away from to first pole 101 still fixed mounting have the stopper 102c that is the pie form, with the condition that sets up through stopper 102c and reduce first pole 101 and slide the hole 102b and slide excessively and break away from in the hole 102b that slides.

Referring to fig. 2 and 3, the adjusting assembly is used for driving the supporting member 5 to approach or leave from the sliding block 4a along the length direction of the telescopic rod 10, and specifically, the adjusting assembly includes an adjusting rod 11, an adjusting disc 12, a worm wheel 13 and a worm 14, wherein the adjusting rod 11 is a cylindrical rod, the adjusting rod 11 is installed between the rotating disc 3 and a top plate 15b along the vertical direction, and two end surfaces of the rotating disc 3 opposite to the top plate 15b are both provided with a limiting groove 3a for sliding of the end of the adjusting rod 11 along the length direction of the telescopic rod 10; meanwhile, the adjusting rod 11 also penetrates the second rod 102 (see fig. 4) in the vertical direction and forms a sliding connection with the second rod 102. In addition, the adjusting rod 11 is connected with the second rod 102 in a sliding manner along the vertical direction, so that the adjusting rod 11 can limit the transparent unfolding box 5a and the sliding block 4a along the vertical direction, and the sliding block 4a and the transparent unfolding box 5a can be driven to reciprocate along the vertical direction by the rotation of the reciprocating screw rod 4.

In addition, the adjusting disk 12 is positioned above the rotating disk 3, the adjusting disk 12 is also rotatably mounted on the rotating shaft 2a through a bearing, and the adjusting disk 12 is provided with a guide groove 12a in sliding fit with the adjusting rod 11; the guide groove 12a is arranged in an arc shape, one end of the guide groove 12a is close to the rotation center of the adjusting disc 12, and the other end of the guide groove 12a is far away from the rotation center of the adjusting disc 12; meanwhile, a shaft sleeve (not shown in the figure) is fixedly arranged at the center of the end face of the adjusting disc 12 close to the rotating disc 3, and the shaft sleeve is in clearance fit with the rotating shaft 2 a. The worm wheel 13 is fixedly arranged on the shaft sleeve, so that the worm wheel and the adjusting disc 12 are coaxially arranged and relatively fixed; correspondingly, the worm 14 is meshed with the worm wheel 13, and the worm 14 is rotatably installed on the rotating disc 3, in this embodiment, a rotating handle for a worker to hold is further arranged at one end of the worm 14 far away from the worm wheel 13. The worker can drive the worm wheel 13 to rotate by rotating the worm 14, can drive the adjusting disc 12 to rotate relative to the rotating disc 3, and can drive the adjusting rod 11 to slide along the length direction of the limiting groove 3a by utilizing the guiding function of the guiding groove 12 a; the adjusting rod 11 penetrates through the second rod 102, so that the second rod 102 can be driven to move together in the process that the adjusting rod 11 slides along the horizontal direction, the telescopic rod 10 can stretch out and draw back by utilizing the sliding connection between the second rod 102 and the first rod 101, and further the distance between the supporting piece 5 and the sliding block 4a can be adjusted.

Referring to fig. 2 and 3, the power mechanism is used for providing power for the rotating disc 3 and the four reciprocating screw rods 4, and specifically, the power mechanism includes a sun gear 6, a planetary gear 7, a gear ring 8 and a driving member, wherein the sun gear 6 is sleeved on the rotating shaft 2a, and the sun gear 6 is relatively fixed with the rotating shaft 2a in a key connection manner, so that the sun gear 6 can be driven by the rotating shaft 2a to rotate; the number of the planetary gears 7 is four, the four planetary gears 7 are respectively sleeved on the four reciprocating screw rods 4 in a one-to-one correspondence mode, the four planetary gears 7 are in a relatively fixed state respectively with the four reciprocating screw rods 4 in a key connection mode, meanwhile, the four planetary gears 7 are mutually meshed with the sun gear 6, and when the sun gear 6 is driven by the rotating shaft 2a to rotate, the planetary gears 7 can drive the reciprocating screw rods 4 to rotate by utilizing the meshing relation between the sun gear 6 and the planetary gears 7.

In addition, the gear ring 8 is fixedly arranged on the upper end surface of the display stand 2, the meshing teeth of the gear ring 8 are arranged on the inner ring of the gear ring 8, the sun gear 6 and the four planet gears 7 are both positioned in the gear ring 8, and the central axis of the sun gear 6 is coincided with the central axis of the gear ring 8; simultaneously, the meshing tooth of the inner circle of the gear ring 8 is meshed with the four planetary gears 7, so that the planetary gears 7 can rotate along the self axis under the driving of the sun gear 6, and can also rotate around the central axis of the gear ring 8, and the planetary gears 7 are connected with the rotating disc 3, so that the planetary gears 7 can drive the rotating disc 3 to rotate, thereby realizing the effect that the power mechanism drives the rotating disc 3 to rotate, further, the reciprocating screw rod 4 can be driven by the planetary gears 7 to rotate around the self to drive the transparent unfolding box 5a to move along the vertical direction, and the transparent unfolding box 5a can be driven by the rotating disc 3 to rotate around the rotating shaft 2a to rotate in the circumferential direction. The driving member is used for driving the sun gear 6 to rotate, in this embodiment, the driving member is a driving motor 9, the driving motor 9 is fixedly installed on the lower end surface of the display stand 2, and an output shaft of the driving motor 9 is fixedly connected with the lower end of the rotating shaft 2a through a coupler (not shown in the figure), so as to achieve the effect of driving the sun gear 6 to rotate through the fixed connection with the rotating shaft 2 a.

The implementation principle of the embodiment is as follows: an electronic product is placed in the transparent display box 5a, a worker drives the worm wheel 13 to rotate through the worm 14, so that the adjusting disc 12 rotates relative to the rotating disc 3, the adjusting rod 11 can move along the length direction of the telescopic rod 10 and drive the telescopic rod 10 to stretch by utilizing the guiding effect of the guiding groove 12a on the adjusting rod 11 and the limiting effect of the limiting groove 3a on the adjusting rod 11, and therefore the distance between the transparent display box 5a and the sliding block 4a is adjusted, and the transparent display box 5a is suitable for a movable space around a display cabinet; then, the driving motor 9 is started, the sun gear 6 is driven to rotate through the transmission effect of the rotating shaft 2a, the planetary gear 7 can drive the reciprocating screw rod 4 to rotate along the axis of the planetary gear 7 by utilizing the meshing relationship between the sun gear 6 and the planetary gear 7, and the transparent unfolding box 5a and the sliding block 4a can be driven to reciprocate along the vertical direction by the rotation of the reciprocating screw rod 4 through the limiting effect of the adjusting rod 11 on the transparent unfolding box 5a and the sliding block 4a along the vertical direction.

Meanwhile, by utilizing the engagement between the gear ring 8 fixedly arranged on the upper end surface of the display platform 2 and the planetary gear 7, the planetary gear 7 can drive the reciprocating screw rod 4 to circumferentially rotate around the axis of the rotating shaft 2a while rotating around the axis of the planetary gear, so that the reciprocating screw rod 4 can drive the transparent display box 5a to circumferentially rotate; and, because of four transparent exhibition boxes 5a highly be spiral shell screwing in of vertical direction and rise the form setting, consequently transparent exhibition box 5a receives the reciprocating screw 4 drive along vertical direction reciprocating motion and the process of revolving shaft 2a circumferential direction, can form spiral shell screwing in and spiral shell screwing in effect to realize the multi-angle show of show cupboard to electronic product, and play the effect of attracting people's attention.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. An electronic product display cabinet, its characterized in that: the display cabinet comprises a display cabinet body (1), a lifting mechanism, a power mechanism and an adjusting mechanism, wherein the display cabinet body (1) comprises a display table (2), the display table (2) is horizontally arranged, a rotating disc (3) is rotatably arranged on the upper end surface of the display table (2), and the rotating disc (3) is connected with a plurality of supporting pieces (5) used for placing electronic products in a sliding mode in the vertical direction; the heights of the plurality of supporting pieces (5) are spirally arranged in an ascending manner along the circumferential direction of the rotating disc (3); the lifting mechanism is arranged on the rotating disc (3) and is used for driving the bearing piece (5) to reciprocate along the vertical direction; the power mechanism is arranged on the display stand (2), and is used for providing power for the rotating disc (3) and the lifting mechanism, and the adjusting mechanism is used for adjusting the distance between the supporting piece (5) and the rotating center of the rotating disc (3).

2. The electronic product display cabinet of claim 1, wherein: the lifting mechanism comprises reciprocating screw rods (4) and sliding blocks (4a), the number of the reciprocating screw rods (4) is the same as that of the supporting pieces (5), the reciprocating screw rods (4) are rotatably arranged on the rotating disc (3) along the circumferential direction of the rotating disc (3), and the reciprocating screw rods (4) are arranged along the vertical direction; the number of the sliding blocks (4a) is the same as that of the reciprocating screw rods (4) and corresponds to that of the reciprocating screw rods one by one, the sliding blocks (4a) are sleeved on the reciprocating screw rods (4) and are in threaded connection with the reciprocating screw rods (4), and the sliding blocks (4a) are connected with the bearing piece (5).

3. The electronic product display cabinet of claim 2, wherein: the power mechanism comprises a sun gear (6), planetary gears (7) and a driving piece, the sun gear (6) is rotatably arranged on the display stand (2), the number of the planetary gears (7) is the same as that of the reciprocating screw rods (4) and corresponds to that of the reciprocating screw rods one by one, the planetary gears (7) are sleeved on the reciprocating screw rods (4), and the planetary gears (7) are meshed with the sun gear (6); the driving piece is arranged on the display stand (2) and used for driving the sun gear (6) to rotate.

4. The electronic product display cabinet of claim 3, wherein: power unit still includes ring gear (8), the inner circle of ring gear (8) is located to the meshing tooth of ring gear (8), show stand (2) is fixed to be located in ring gear (8), just the central line collineation of the central line of ring gear (8) and sun gear (6), planetary gear (7) all are located ring gear (8) with sun gear (6), just planetary gear (7) mesh with ring gear (8) mutually.

5. The electronic product display cabinet of claim 4, wherein: the adjusting mechanism comprises an expansion rod (10) and an adjusting component, the expansion rod (10) is arranged between the sliding block (4a) and the supporting piece (5), and the adjusting component is used for driving the supporting piece (5) to be close to or far away from the sliding block (4a) along the length direction of the expansion rod (10).

6. The electronic product display cabinet of claim 5, wherein: the telescopic rod (10) comprises a first rod (101) and a second rod (102), the length directions of the first rod (101) and the second rod (102) are the same, the first rod (101) is fixedly connected with the sliding block (4a), and the second rod (102) is fixedly connected with the supporting piece (5); the side wall of the second rod (102) is provided with a fixing block (102a), the fixing block (102a) is provided with a sliding hole (102b) along the length direction of the second rod (102), and the first rod (101) penetrates through the sliding hole (102b) and is in sliding fit with the sliding hole (102 b).

7. The electronic product display cabinet of claim 6, wherein: the adjusting assembly comprises an adjusting rod (11), an adjusting disc (12), a worm wheel (13) and a worm (14), the adjusting rod (11) is arranged on the rotating disc (3) along the vertical direction, a limiting groove (3a) for the adjusting rod (11) to slide is formed in the rotating disc (3) along the length direction of the telescopic rod (10), and the adjusting rod (11) penetrates through the second rod (102) and is connected with the second rod (102) in a sliding mode; the adjusting disc (12) and the rotating disc (3) are coaxially arranged, a guide groove (12a) in sliding fit with the adjusting rod (11) is formed in the adjusting disc (12), one end of the guide groove (12a) is close to the rotating center of the adjusting disc (12), the other end of the guide groove (12a) is far away from the rotating center of the adjusting disc (12), and the guide groove (12a) is arranged in an arc shape; worm wheel (13) and adjusting disk (12) coaxial setting, just worm wheel (13) and adjusting disk (12) relatively fixed, worm (14) rotate locate on rolling disc (3), just worm (14) with worm wheel (13) mesh mutually.

8. The electronic product display cabinet of claim 7, wherein: show cupboard body (1) still includes protection casing (15), on rolling disc (3) was located in protection casing (15), adjust pole (11), first pole (101) and elevating system and all be located protection casing (15), protection casing (15) are equipped with logical groove (15c) along vertical direction, second pole (102) run through lead to groove (15 c).

9. The electronic product display cabinet of claim 1, wherein: the show cupboard body (1) further comprises a bearing cupboard (16), the lower end of the show table (2) is arranged on the bearing cupboard (16), and the bearing cupboard (16) is provided with trundles (16 a).