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CN-224229672-U - Multifunctional projection cabinet

CN224229672UCN 224229672 UCN224229672 UCN 224229672UCN-224229672-U

Abstract

The utility model provides a multifunctional projection cabinet, which belongs to the field of projection cabinets and comprises a cabinet body, wherein a lifting mechanism is arranged in the cabinet body, a moving assembly is arranged outside the cabinet body, and a rotating assembly is arranged in the lifting mechanism. According to the utility model, the lifting mechanism and the rotating assembly are arranged, so that the holographic projector can be lifted and rotated, and external personnel can conveniently watch the holographic projector, in the lifting mechanism, the lifting motor drives the screw rod to rotate, so that the screw cylinder, the lifting plate, the supporting table and the holographic projector are lifted, the holographic projector can conveniently project, then the rotating motor drives the supporting table and the holographic projector to rotate, so that external personnel can conveniently watch the holographic projector, and when the holographic projector is lifted, all parts in the lifting mechanism and the rotating assembly are in the cabinet body to operate, so that the aesthetic property of the device can be ensured.

Inventors

  • YANG WENLI
  • Dong chenglong
  • SUN KAILI
  • FAN XIANZHENG

Assignees

  • 深圳申鲲科技有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (10)

  1. 1. The multifunctional projection cabinet comprises a cabinet body (1) and is characterized in that a lifting mechanism (2) is arranged in the cabinet body (1), a moving assembly (3) is arranged outside the cabinet body (1), and a rotating assembly (4) is arranged in the lifting mechanism (2); Elevating system (2) are including elevator motor (201), lead screw (202), spiral shell section of thick bamboo (203), lifter plate (204), holographic projector (205) and show hole (206), elevator motor (201) bolt is on the interior diapire of cabinet body (1), lead screw (202) coaxial set up in the output of elevator motor (201), spiral shell section of thick bamboo (203) threaded connection is in the outside of lead screw (202), lifter plate (204) sliding connection is in the inside of cabinet body (1), holographic projector (205) set up in the top of lifter plate (204), the top of cabinet body (1) is seted up in show hole (206), the top of spiral shell section of thick bamboo (203) is rotated with the bottom of lifter plate (204) and is connected.
  2. 2. The multifunctional projection cabinet according to claim 1, wherein the moving assembly (3) comprises a universal wheel (301), a placing frame (302), a connecting rod (303) and a fixing rod (304), the universal wheel (301) is bolted to the bottom of the cabinet body (1), the placing frame (302) is hinged to the outer wall of the cabinet body (1), the connecting rod (303) is rotatably connected to one end of the placing frame (302), the fixing rod (304) is fixedly connected to the outer wall of the connecting rod (303), the fixing rod (304) is in sliding connection with the placing frame (302), and one end of the fixing rod (304) extends into the wall of the cabinet body (1) and is in sliding connection with the cabinet body (1).
  3. 3. The multifunctional projection cabinet according to claim 1, wherein the rotating assembly (4) comprises a supporting table (401) and a rotating motor (402), the supporting table (401) is fixedly connected to the bottom of the holographic projector (205), the rotating motor (402) is bolted to the top of the lifting plate (204), and the supporting table (401) and the output end of the rotating motor (402) are coaxially arranged.
  4. 4. The multifunctional projection cabinet according to claim 1, wherein the stabilizing rods (5) are fixedly connected to the inner bottom wall of the cabinet body (1), the tops of the stabilizing rods (5) penetrate through the lifting plate (204) and are in sliding connection with the lifting plate (204), and the stabilizing rods (5) are symmetrically arranged in two.
  5. 5. A multifunctional projection cabinet according to claim 3, characterized in that the bottom of the support table (401) is bolted with a shielding ring (6), the top of the lifting plate (204) is bolted with a blocking ring (7), and the shielding ring (6) is slidably connected with the blocking ring (7).
  6. 6. The multifunctional projection cabinet according to claim 2, wherein the side wall of the cabinet body (1) is provided with a storage groove (8) for storing the placement frame (302) and the connecting rod (303).
  7. 7. The multifunctional projection cabinet according to claim 1, wherein an observation hole (9) is formed in the outer wall of the cabinet body (1), a connecting plate (10) is fixedly connected to the inner wall of the observation hole (9), a first inclined plate (11) is hinged to the side wall of the connecting plate (10), a second inclined plate (12) is hinged to the side wall of the first inclined plate (11), and the number of the first inclined plate (11) and the number of the second inclined plates (12) are all a plurality of and are evenly distributed.
  8. 8. A multifunctional projection cabinet according to claim 1, characterized in that a sliding rail (13) is bolted to the inner top wall of the cabinet body (1), and a baffle (14) for shielding the display hole (206) is slidingly connected to the inside of the sliding rail (13).
  9. 9. The multifunctional projection cabinet according to claim 8, wherein a chute (15) is formed in the top of the cabinet body (1), an extension rod (16) is bolted to the top of the baffle (14), and the extension rod (16) is located inside the chute (15) and is in sliding connection with the chute (15).
  10. 10. A multifunctional projection cabinet according to claim 1, characterized in that a round rod (17) is bolted to the outer wall of the cabinet body (1), and a rubber head (18) is welded to one end of the round rod (17).

Description

Multifunctional projection cabinet Technical Field The utility model relates to the field of projection cabinets, in particular to a multifunctional projection cabinet. Background The projection cabinet plays an important role in modern display and interaction technologies, has the commodity display function of the traditional display cabinet, and integrates advanced projection technologies and multimedia interaction elements, so that display effects and user experience are greatly improved. Through retrieving, among the prior art, chinese patent with patent bulletin number CN209712336U discloses "a liftable holographic projection cabinet, which comprises a cabinet body, cabinet body upper portion is provided with the lift box, be provided with elevator motor in the lift box, be provided with drive gear on the elevator motor, be provided with the transfer line in the lift box, the transfer line middle part is provided with the drive gear engaged with drive gear's drive teeth, the transfer line both ends all are provided with the lifting gear, be provided with the promotion teeth of a cogwheel with the meshing of lifting gear in the lift box, the lifting wheel tooth cover is established on the lifting bar, be provided with the screw thread on the lifting bar, the lifting bar extends to the cabinet internal and is connected with the lift platform, be provided with holographic projector on the lift platform, be provided with the projection screen on the holographic projector, realize mechanization through setting up elevator motor, do not need the manpower to promote, through setting up drive gear and drive teeth, make the mechanical force that the elevator motor produced can transmit on the transfer line, supply follow-up to promote to use", still have following defect: (1) However, when the device is used for lifting the holographic projector, one end of the lifting rod can move upwards, so that the attractiveness of the device is affected; (2) However, when the device needs to push the cabinet body to move, the device also needs to directly push the cabinet body, so that the pushing force is not conveniently applied to the cabinet body, and the operation of workers is influenced. Therefore, we make improvements to this and propose a multifunctional projection cabinet. Disclosure of utility model The utility model aims at solving the problem that when the holographic projector is lifted by the existing multifunctional projection cabinet, one end of a lifting rod can move upwards, so that the attractiveness of the device is affected. In order to achieve the above object, the present utility model provides the following technical solutions: A multifunctional projection cabinet to improve the above problems. The utility model is specifically as follows: The intelligent cabinet temperature control device comprises a cabinet body, wherein a lifting mechanism is arranged in the cabinet body, a moving assembly is arranged outside the cabinet body, and a rotating assembly is arranged in the lifting mechanism; The lifting mechanism comprises a lifting motor, a screw rod, a screw barrel, a lifting plate, a holographic projector and a display hole, wherein the lifting motor is bolted to the inner bottom wall of the cabinet body, the screw rod is coaxially arranged at the output end of the lifting motor, the screw barrel is in threaded connection with the outside of the screw rod, the lifting plate is in sliding connection with the inside of the cabinet body, the holographic projector is arranged above the lifting plate, the display hole is formed in the top of the cabinet body, and the top of the screw barrel is rotationally connected with the bottom of the lifting plate. As the preferable technical scheme of the utility model, the movable assembly comprises a universal wheel, a placing frame, a connecting rod and a fixing rod, wherein the universal wheel is bolted to the bottom of the cabinet body, the placing frame is hinged to the outer wall of the cabinet body, the connecting rod is rotatably connected to one end of the placing frame, the fixing rod is fixedly connected to the outer wall of the connecting rod, the fixing rod is in sliding connection with the placing frame, and one end of the fixing rod extends into the wall of the cabinet body and is in sliding connection with the cabinet body. As the preferable technical scheme of the utility model, the rotating assembly comprises a supporting table and a rotating motor, wherein the supporting table is fixedly connected to the bottom of the holographic projector, the rotating motor is bolted to the top of the lifting plate, and the supporting table and the output end of the rotating motor are coaxially arranged. As the preferable technical scheme of the utility model, the stabilizing rods are fixedly connected to the inner bottom wall of the cabinet body, the tops of the stabilizing rods penetrate through the lifting plate and are in sliding connection with the li