CN204683016U - Vertical lift stereo cabinet - Google Patents

Abstract

The utility model discloses a vertical lifting audio cabinet, which comprises a cabinet body, a vertical lifting device and a TV display screen, the vertical lifting device is arranged on the rear side of the cabinet body, and the TV display screen is fixed on the vertical On the lifting device; the vertical lifting device is provided with a frame, the frame is fixedly arranged on the rear side of the cabinet, the middle part of the frame is provided with a bracket, the lower end of the bracket is provided with a motor, and the bracket The two sides of the motor are respectively provided with second guide rails, the front end of the bracket is clamped with a transmission plate, and the motor drives the transmission plate to move up and down along the direction of the bracket, and the TV display screen is fixedly arranged on the transmission board. The vertical lifting audio cabinet of the utility model is provided with a liftable TV display screen on the rear side of the cabinet body. When necessary, the TV display screen is raised by a vertical lifting device, and then lowered to the rear side of the cabinet body after viewing, so that the product is more convenient. In order to be concealed and beautiful, the space utilization rate in the living room is greatly improved.

Description

Vertical lifting audio cabinet

technical field

The utility model relates to the technical field of furniture or household appliances, in particular to a vertical lifting audio cabinet.

Background technique

TV cabinets have become an indispensable piece of furniture in modern home decoration. The inherent decoration and functionality of TV cabinets have been accepted by people. A suitable TV cabinet can be matched with the overall home decoration environment to improve the overall home decoration effect, but The TV cabinet can only be connected with the LCD TV, and the function is relatively single.

Existing TV cabinets are all used as the placement bases of TV sets and power amplifiers, and have no other functions except having a supporting effect. The development of electronic products is getting faster and faster. The existing small-inch TVs can no longer meet people's needs for audio-visual quality and visual effects, while placing large-inch TV screens makes the space more bloated and unsightly. , can not meet the high requirements of people, and is inconvenient to use. Therefore, in order to solve the above problems, a new technical solution is specially provided.

Utility model content

Based on this, it is necessary to address the deficiencies of the prior art and provide a vertically liftable audio cabinet that can lift the TV screen, which can be automatically lifted as needed to make the indoor space more compact.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a vertical lifting audio cabinet, which includes a cabinet body, a vertical lifting device and a TV display screen, and the vertical lifting device is arranged on the rear side of the cabinet body , the TV display screen is fixed on the vertical lifting device; the vertical lifting device is provided with a frame, the frame is fixed on the rear side of the cabinet, and the middle part of the frame is provided with a bracket, so The lower end of the bracket is provided with a motor, the bracket is respectively provided with second guide rails on both sides of the motor, the front end of the bracket is clamped with a transmission plate, and the motor drives the transmission plate to move up and down along the direction of the bracket, The TV display screen is fixedly arranged on the transmission plate.

In one of the embodiments, the motor is provided with a transmission shaft, and a block is fixedly arranged on the transmission shaft, and holding pieces are respectively fixedly arranged on both sides of the block, and the holding piece is connected with the transmission plate. Fixed connection.

In one embodiment, the clamping piece is provided with a fixing hole, and the clamping piece is fixedly connected to the transmission plate through the fixing hole through the locking piece.

In one of the embodiments, limiting pieces are provided on both sides of the transmission plate, and the limiting pieces are engaged with the second guide rail.

In one of the embodiments, a clamping arm is fixed laterally on the transmission plate, and a clamping groove is formed on both sides of the clamping arm, and a clamping member is fixedly arranged in the clamping groove on the clamping arm. The TV display screen is fixedly arranged on the clamping arm through a clamping member.

In one of the embodiments, first guide rails are respectively provided on both sides of the rack, and a front panel is provided on the front side of the rack, and the front panel moves up and down along the first guide rails; A guide rail is respectively provided with first sliding slots on opposite inner sides, and two sides of the front panel are respectively provided with protrusions, and the protrusions are clamped in the first sliding slots.

In one of the embodiments, a cover plate is provided at the end of the front panel.

In one of the embodiments, the upper end of the first guide rail is provided with a first pulley set, and one side of the front panel is provided with a first connecting block, and the first connecting block is arranged under the first pulley set, so that The first connecting block is provided with a first clamping hole; the second guide rail is provided with a second pulley block, the transmission plate is provided with a second connecting block, and the second connecting block is arranged on the second pulley block Below, the second connection block is provided with a second clamping hole, and a connecting wire is fixed on the first clamping hole, and the connecting wire is fixedly connected to the second clamping hole via the first pulley block and the second pulley block.

In one of the embodiments, the connecting wire is a steel wire.

In one of the embodiments, the first pulley set includes a first pulley and a second pulley, the second pulley set includes a third pulley, the first pulley and the second pulley are vertically arranged vertically, and the third pulley The moving wheel is arranged in parallel with the second moving wheel.

To sum up, the vertical lifting audio cabinet of the utility model is provided with a liftable TV display screen on the rear side of the cabinet body. When necessary, the TV display screen is raised by the vertical lifting device, and then lowered to the rear side of the cabinet body after viewing. The interior makes the product more concealed and beautiful, and greatly improves the space utilization rate in the living room.

Description of drawings

Fig. 1 is the structural representation of the utility model vertical lift audio cabinet;

Fig. 2 is a schematic structural view of the vertical lifting audio cabinet of the present invention after the cabinet body is hidden;

Fig. 3 is a structural schematic diagram of another viewing angle behind the hidden cabinet body of the vertical lifting audio cabinet of the present invention;

Fig. 4 is a schematic diagram of the structure behind the hidden cabinet body and front panel of the vertical lifting audio cabinet of the present invention;

Fig. 5 is a combined schematic view of the first guide rail, the first pulley block, the first connecting block and the connecting wire of the present invention.

Detailed ways

In order to further understand the features, technical means, and specific objectives and functions of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figures 1 to 5, the utility model vertical lifting audio cabinet includes a cabinet body 100, a vertical lifting device 200 and a TV display screen (not shown), and the vertical lifting device 200 is arranged on the rear side of the cabinet body 100 The TV display screen is fixed on the vertical lifting device 200, and the TV display screen can be lifted up and down driven by the vertical lifting device 200.

Specifically, the cabinet body 100 is a detachable structure for easy transportation and installation; the cabinet body 100 includes a left cabinet body 110, a right cabinet body 120 and a middle cabinet body 130, and the middle cabinet body 130 is arranged on the Between the left cabinet body 110 and the right cabinet body 120, a subwoofer device is provided in the middle cabinet body 130 to improve the quality of audio playback; the left cabinet body 110 is provided with a first speaker device 111 and a first drawer box 112, the right cabinet body 120 is provided with a second speaker device 121 and a second drawer box 122, the first speaker device 111 and the second speaker device 121 are symmetrically arranged on both sides of the middle cabinet body 130, the first drawer The box 112 and the second drawer box 122 are symmetrically arranged on both sides of the middle cabinet body 130, making the appearance of the product more exquisite and pleasing to the eye; the upper end of the cabinet body 100 is provided with a control panel 140, and the control panel 140 is used to adjust the The output sound level of the speaker device and the playing mode of the track, etc.

In one of the embodiments, a system circuit board (not shown) is arranged in the cabinet body 100, and the TV display screen is electrically connected with the system circuit board, so as to perfectly present the internal program of the system circuit board, and at the same time , because the system circuit board and the TV display screen are arranged separately, the redundant components and parts in the TV display screen are reduced, the thickness of the TV display screen is reduced, and the production cost of the TV display screen is reduced.

The vertical lifting device 200 is provided with a frame 210, and the frame 210 is fixedly arranged on the rear side of the cabinet 100, the frame 210 is a U-shaped structure, and the middle part of the frame 210 is provided with a support 220, The lower end of the bracket 220 is provided with a motor 230, and the front end of the bracket 220 is clamped with a transmission plate 240. The motor 230 drives the transmission plate 240 to move up and down along the direction of the bracket 220, and the TV display screen is fixed. It is arranged on the transmission plate 240; the two sides of the frame 210 are respectively provided with first guide rails 211, and the opposite inner sides of the first guide rails 211 are respectively provided with first slide grooves 212; the front side of the frame 210 A front panel 250 is provided, and the front panel 250 moves up and down along the first guide rail 211. The two sides of the front panel 250 are respectively provided with protrusions 251, and the protrusions 251 are clamped on the first slide In the groove 212, the front panel 250 moves up and down along the first chute 212; the upper end of the front panel 250 is provided with a cover plate 252, and the cover plate 252 can be turned over on the front panel 250 side, and initially In this state, the front panel 250 protrudes from the upper surface of the cabinet body 100 to cover the bracket 220 protruding from the upper surface of the cabinet body 100, so that the product display effect is more beautiful.

Specifically, the support 220 is respectively provided with a second guide rail 221 on both sides of the motor 230, and the transmission plate 240 moves up and down along the second guide rail 221 under the drive of the motor 230; the motor 230 is provided with a transmission shaft ( Not shown in the figure), the transmission shaft is fixedly provided with a block 231, and the two sides of the block 231 are respectively fixed with holding pieces 233, and the holding piece 233 is fixedly connected with the transmission plate 240, and the The clamping piece 233 is provided with a fixing hole 234, and the clamping piece 233 passes through the fixing hole 234 and is fixedly connected with the transmission plate 240 through a locking member (not shown in the figure), and the transmission shaft drives the clamping block 231 to move up and down, thereby driving The clamping piece 233 connected with the clamping piece 231 moves up and down, and finally drives the TV display screen fixed on the transmission plate 240 to move up and down; the fixing holes 234 on the described clamping piece 233 are provided with a plurality of from top to bottom, so as to The transmission plate 240 conforming to different specifications is used to improve the configuration efficiency of the holding piece 233 .

Specifically, there are at least two blocks 231 to ensure that the transmission shaft can drive the transmission plate 240 to move up and down more stably; the two sides of the transmission plate 240 are respectively provided with limit pieces 241, and the limit pieces 241 are engaged On the second guide rail 221, the limit piece 241 moves up and down along the second guide rail 221 under the drive of the transmission plate 240, so as to ensure that the transmission plate 240 will not be shifted during the up and down movement and improve the stability of product quality .

In one of the embodiments, a clamping arm 260 is fixed laterally on the transmission plate 240, and two sides of the clamping arm 260 are provided with a clamping groove 261, and the clamping arm 260 is fixed in the clamping groove 261. Be provided with clamping piece 262, described clamping piece 262 is concave structure, described TV display screen is fixedly arranged on the described clamping arm 260 by clamping piece 262, by adjusting clamping piece 262 in the clamping groove The different positions of 261 are adapted to different specifications of TV display screens, so that the holding part 262 of the same specification can be adapted to different types of TV display screens, further improving product configuration efficiency.

In one of the embodiments, the upper end of the first guide rail 211 is provided with a first pulley block 270, and the upper side of the front panel 250 is provided with a first connecting block 253, and the first connecting block 253 is arranged on the first Below a pulley block 270, the first connecting block 253 is provided with a first clamping hole 254; the second guide rail 221 is provided with a second pulley block 280, and the transmission plate 240 is provided with a second connecting block 242, so The second connecting block 242 is arranged below the second pulley block 280, the second connecting block 242 is provided with a second clamping hole 243, and the first clamping hole 254 is fixed with a connecting wire 290, the connecting wire 290 is fixedly connected to the second clamping hole 243 via the first pulley set 270 and the second pulley set 280; specifically, the connecting wire 290 is a steel wire. the

In one of the embodiments, the first pulley set 270 includes a first pulley 271 and a second pulley 272, the second pulley set 280 includes a third pulley 281, and the first pulley 271 and the second pulley 272 are in an up-down direction. Vertically arranged, the third moving wheel 281 and the second moving wheel 272 are arranged in parallel, and the connecting line 290 acts through the first moving wheel 271 and the second moving wheel 272 so that the horizontal direction is changed to a longitudinal direction, and at the same time, the first moving wheel 271 and the second moving wheel Driven by the moving wheel 272, the transmission of the connecting wire 290 is more stable.

When the utility model is used, the motor 230 drives the transmission shaft to drive the slider to move upwards, and then drives the transmission plate 240 to move upwards along the second guide rail 221; at the same time, one end of the connecting wire 290 will move upwards along with the second connecting block 242, through the first The three moving wheels 281 are transmitted to the second moving wheel 272 and the first moving wheel 271, so that the other end of the connection line 290 connected to the first connecting block 253 moves downward, and then drives the front panel 250 to move downward; The cover plate 252 will be turned over, so that the TV display screen and the transmission plate 240 move upward together without hindrance.

When the TV display screen is not in use, the user can put the TV display screen into the rear side of the cabinet body 100 according to needs. At this time, the motor 230 drives the transmission shaft to rotate in the opposite direction, and then the transmission plate 240 is driven by the slider connected with the transmission shaft. At the same time, one end of the connecting wire 290 will move down together with the second connecting block 242, and will be transmitted to the second moving wheel 272 and the first moving wheel 271 through the third moving wheel 281, thereby making the connection with the first connecting block 253 The other end of the connecting wire 290 moves upwards, and then drives the front panel 250 to move upwards; finally, the cover plate 252 on the front panel 250 will be flipped and reset again to cover the upper surface of the TV display screen, making the product display more convenient. It is beautiful and can effectively prevent dust from adhering to the TV display screen.

To sum up, the vertical lifting audio cabinet of the utility model is provided with a liftable TV display screen on the rear side of the cabinet body 100. When necessary, the TV display screen is raised by the vertical lifting device 200, and then lowered into the cabinet body after viewing. The 100 rear side makes the product more concealed and beautiful, and greatly improves the space utilization rate in the living room.

The above-mentioned embodiments only express several implementation modes of the present utility model, and the description thereof is relatively specific and detailed, but should not be construed as limiting the scope of the present utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present utility model should be based on the appended claims.

Claims (10)

1. A vertical lifting audio cabinet, characterized in that: it comprises a cabinet, a vertical lifting device and a TV display, the vertical lifting device is arranged on the rear side of the cabinet, and the TV display is fixed on the vertical On the lifting device; the vertical lifting device is provided with a frame (210), the frame (210) is fixedly arranged on the rear side of the cabinet, and the middle part of the frame (210) is provided with a support (220), The lower end of the support (220) is provided with a motor (230), and the support (220) is respectively provided with second guide rails (221) on both sides of the motor (230), and the front end of the support (220) is clamped with a A transmission plate (240), the motor (230) drives the transmission plate (240) to move up and down along the direction of the bracket (220), and the TV display screen is fixedly arranged on the transmission plate (240). 2. The vertical lifting audio cabinet according to claim 1, characterized in that: the motor (230) is provided with a transmission shaft, and a block (231) is fixedly arranged on the transmission shaft, and the block (231) The two sides are respectively fixed with holding pieces (233), and the holding pieces (233) are fixedly connected with the transmission plate (240). 3. The vertical lifting audio cabinet according to claim 2, characterized in that: the holding piece (233) is provided with a fixing hole (234), and the holding piece (233) passes through the fixing hole through a locking piece (234) is fixedly connected with transmission plate (240). 4. The vertical lifting audio cabinet according to claim 1 or 2, characterized in that: the two sides of the transmission plate (240) are respectively provided with limit pieces (241), and the limit pieces (241) are engaged with the second On the second guide rail (221). 5. The vertical lifting audio cabinet according to claim 1 or 2, characterized in that: a clamping arm (260) is fixed laterally on the transmission plate (240), and two sides of the clamping arm (260) are provided with There is a clamping groove (261), the clamping arm (260) is fixedly provided with a clamping piece (262) in the clamping groove (261), and the TV display screen is fixedly arranged on the clamping piece (262). on the clamping arm (260). 6. The vertical lifting audio cabinet according to claim 1 or 2, characterized in that: first guide rails (211) are respectively provided on both sides of the frame (210), and the front side of the frame (210) is provided with There is a front panel (250), and the front panel (250) moves up and down along the first guide rail (211); the first guide rail (211) is respectively provided with first slide grooves (212) on the inner sides opposite to each other, Both sides of the front panel (250) are respectively provided with protrusions (251), and the protrusions (251) are clamped in the first slide groove (212). 7. The vertically lifting audio cabinet according to claim 6, characterized in that: a cover plate (252) is provided on the upper end of the front panel (250). 8. The vertical lifting audio cabinet according to claim 6, characterized in that: a first pulley block (270) is provided on the upper end of the first guide rail (211), and a second pulley block (270) is provided on the upper side of the front panel (250). A connection block (253), the first connection block (253) is arranged below the first pulley block (270), and a first clamping hole (254) is opened on the first connection block (253); the A second pulley block (280) is arranged on the second guide rail (221), a second connecting block (242) is arranged on the transmission plate (240), and the second connecting block (242) is arranged on the second pulley block Below (280), the second connection block (242) is provided with a second clamping hole (243), the first clamping hole (254) is fixed with a connection line (290), and the connection line (290) It is fixedly connected with the second locking hole (243) via the first pulley set (270) and the second pulley set (280). 9. The vertical lifting audio cabinet according to claim 8, characterized in that: the connecting wire (290) is a steel wire. 10. The vertical lifting audio cabinet according to claim 8, characterized in that: the first pulley block (270) includes a first moving wheel (271) and a second moving wheel (272), and the second pulley block (280) includes The third moving wheel (281), the first moving wheel (271) and the second moving wheel (272) are vertically arranged vertically, and the third moving wheel (281) is arranged parallel to the second moving wheel (272).