Push-pull storage platform of multimedia platform

Abstract

The utility model relates to the technical field of multimedia platforms, and discloses a multimedia platform push-pull storage platform which comprises a multimedia platform, a cavity is formed in the multimedia platform, a motor is fixedly installed on the inner wall of the rear side of the cavity, and a push-pull mechanism is arranged between the motor and the cavity. A first storage mechanism and a second storage mechanism are arranged between the cavity and the multimedia platform; a bidirectional mechanism is arranged in the cavity, lamp holders are arranged on the two sides of the multimedia platform, lamp beads are arranged on the lamp holders, and a controller and a computer display screen are arranged on the top of the multimedia platform. Compared with the prior art, the multimedia platform has the following advantages and effects that by arranging the screw moving mechanism, the object placing platform can be conveniently pushed out or stored, the purposes of improving the working efficiency and facilitating use can be achieved, by arranging the second object placing mechanism, the object placing space of the multimedia platform can be increased, and use is convenient. Therefore, the purpose of improving the utilization rate of the internal space of the platform and the use convenience can be achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of multimedia podium, in particular to a multimedia podium push-pull storage platform. BACKGROUND

[0002] With the increasing popularity of computer network technology, multimedia teaching is more and more popular, so the multimedia podium is born. The multimedia podium is a podium that integrates the podium, computer, amplifier and central control system under the present teaching condition.

[0003] According to the search, the patent document with the authorized announcement number CN203121506U discloses a multimedia podium push-pull storage platform, which is characterized in that the push-pull storage platform comprises a sliding groove, a sliding groove supporting plate one, a sliding groove supporting plate two, ABS wheels and a sliding groove support. The sliding groove is fixed on the multimedia podium through the sliding groove support. Two ABS wheels are respectively fixed on the same end of the opposite edges of the sliding groove supporting plate one. The sliding groove supporting plate one is horizontally slid in the sliding groove through the ABS wheels. The ABS wheel on the sliding groove supporting plate one is arranged close to the lower base body of the multimedia podium. The sliding groove supporting plate two is connected with the opposite end of the sliding groove supporting plate one through a horizontal rotating shaft. It has the advantages of simple structure, convenient placement of teacher's backpack or exercise book, etc.

[0004] In actual use, it is found that the existing multimedia podium needs to be moved out or stored by manual pushing and pulling, which causes the problem of time-consuming and laborious operation and inconvenience in use. Therefore, the present application provides a multimedia podium push-pull storage platform to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The purpose of the present application is to solve the problems of the prior art, such as the need for manual pushing and pulling to move out or store, which causes time-consuming and laborious operation and inconvenience in use. Therefore, a multimedia podium push-pull storage platform is provided.

[0006] The above technical purpose of the present application is realized by the following technical scheme: a multimedia podium push-pull storage platform, comprising a multimedia podium, a cavity is formed in the multimedia podium, a motor is fixedly installed on the rear side inner wall of the cavity, a push-pull mechanism is arranged between the motor and the cavity, and a first storage mechanism and a second storage mechanism are arranged between the cavity and the multimedia podium; a bidirectional mechanism is arranged in the cavity, lamp holders are arranged on both sides of the multimedia podium, lamp beads are arranged on the lamp holders, a controller and a computer display screen are arranged on the top of the multimedia podium, the controller is located on the right side of the computer display screen, and the controller is electrically connected with the motor and the lamp holder.

[0007] The present application is further provided as follows: the push-pull mechanism comprises a lead screw and a lead screw seat, the lead screw is fixedly installed on the output shaft of the motor, the lead screw is rotationally connected with the front side inner wall of the cavity, and the lead screw seat is threadedly sleeved on the lead screw.

[0008] By adopting the technical scheme, the motor can drive the lead screw base to move forward and backward, the object placing platform can be pushed out or pulled in, and the object placing platform can be conveniently moved out or stored.

[0009] Further, the first object placing mechanism comprises a first sliding hole and the object placing platform, the first sliding hole is arranged on the front side of the multimedia platform, the first sliding hole penetrates the cavity, the object placing platform is slidably arranged in the first sliding hole, the bottom of the object placing platform is fixedly connected with the top of the lead screw base, a guide mechanism is arranged between the object placing platform and the cavity, and a triggering mechanism is arranged between the object placing platform and the cavity.

[0010] By adopting the technical scheme, the first object placing mechanism is arranged, the teaching appliance can be placed by the object placing platform, and the use area of the multimedia platform can be increased.

[0011] Further, the guide mechanism comprises a guide rail and a rail groove, the guide rail is arranged on both sides of the object placing platform, the rail groove is arranged on the inner wall of the cavity, and the guide rail is slidably connected with the rail groove.

[0012] By adopting the technical scheme, the guide mechanism is arranged, and the object placing platform moves more stably.

[0013] Further, the triggering mechanism comprises a triggering rod and a triggering key, the triggering rod is fixedly arranged on the rear side of the bottom of the object placing platform, the triggering key is arranged on the front side of the inner wall of the cavity, the triggering key is electrically connected with the controller, and the triggering rod is matched with the triggering key.

[0014] By adopting the technical scheme, the triggering mechanism is arranged, the triggering key can be activated by the triggering rod of the object placing platform, and the lamp holder can be controlled.

[0015] Further, the second object placing mechanism comprises two second sliding holes and two object placing boxes, the second sliding hole is arranged on both sides of the multimedia platform, the second sliding hole is communicated with the cavity, the object placing box is slidably arranged in the second sliding hole, and the bottom of the object placing box is slidably connected with the inner wall of the bottom of the cavity.

[0016] By adopting the technical scheme, the second object placing mechanism is arranged, the object placing space of the multimedia platform can be increased by the object placing box, and the utilization rate of the internal space of the platform can be improved.

[0017] The further arrangement of the application is that the bidirectional mechanism comprises a bidirectional screw rod and two screw rod seats, the same bidirectional screw rod is rotatably installed on the inner walls of the two sides of the cavity, the bidirectional screw rod is located below the screw rod, two screw rod seats are threadedly sleeved on the bidirectional screw rod, the sides of the two screw rod seats away from each other are fixedly connected with the corresponding storage boxes, the bottom of the screw rod seat is provided with a sliding block, the inner wall of the bottom of the cavity is provided with a sliding groove, the sliding block is slidably connected with the sliding groove, and the tooth driving mechanism is arranged between the bidirectional screw rod and the screw rod.

[0018] By adopting the above technical scheme, the bidirectional screw rod can drive the two screw rod seats to move to the sides away from or close to each other, and the purpose of driving the two storage boxes to move to the sides away from or close to each other can be achieved.

[0019] The further arrangement of the application is that the tooth driving mechanism comprises a rack plate and a gear, the rack plate is fixedly installed at the bottom of the screw rod seat, the gear is fixedly sleeved on the bidirectional screw rod, the gear is located between the two screw rod seats, and the rack plate is engaged with the gear.

[0020] By adopting the above technical scheme, the tooth driving mechanism is arranged, so that the screw rod seat can drive the bidirectional screw rod to rotate.

[0021] The beneficial effects of the application are:

[0022] (1) The cooperation of the motor, the screw rod, the screw rod seat and the storage platform can realize the forward and backward movement of the storage platform driven by the motor, can realize the convenient pushing out or storage of the storage platform, can realize the purpose of improving the work efficiency and facilitating the use;

[0023] (2) The cooperation of the screw rod seat, the rack plate, the gear, the bidirectional screw rod, the screw rod seat and the storage box can realize the rotation of the bidirectional screw rod driven by the screw rod seat, can realize the movement of the storage box out of or into the cavity, can realize the purpose of increasing the storage space of the multimedia platform, and further can realize the purpose of improving the utilization rate of the internal space of the platform and the use convenience;

[0024] (3) The cooperation of the storage platform, the trigger rod and the trigger key can realize the lighting of the lamp beads on the lamp holder when the storage platform moves out, can realize the purpose of providing lighting assistance for the storage box at a lower position, and facilitating the use of the storage box in a relatively dark environment. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creating laborious work.

[0026] Figure 1 is a three-dimensional structure diagram of a multimedia podium push-pull storage platform of the present application;

[0027] Figure 2 is a multimedia podium internal structure diagram of a multimedia podium push-pull storage platform of the present application;

[0028] Figure 3 is a multimedia podium internal structure diagram of a multimedia podium push-pull storage platform of the present application;

[0029] Figure 4 is a multimedia podium push-pull storage platform A structure diagram of the present application.

[0030] In the figure: 1, multimedia podium; 101, motor; 102, lead screw; 103, lead screw seat; 2, first sliding hole; 201, storage platform; 202, trigger rod; 203, trigger key; 3, second sliding hole; 301, storage box; 302, bidirectional screw; 303, screw seat; 4, rack plate; 401, gear; 5, lamp holder; 501, lamp bead; 6, guide rail; 7, sliding block; 8, controller; 9, computer display screen. DETAILED DESCRIPTION

[0031] The technical solutions of the present application will be described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Referring to Figures 1-4 , the present application provides a multimedia podium push-pull storage platform, which comprises a multimedia podium 1, a cavity is formed in the multimedia podium 1, a motor 101 is fixedly installed on the rear inner wall of the cavity, a push-pull mechanism is arranged between the motor 101 and the cavity, and a first storage mechanism and a second storage mechanism are arranged between the cavity and the multimedia podium 1; a bidirectional mechanism is arranged in the cavity, lamp holders 5 are arranged on both sides of the multimedia podium 1, lamp beads 501 are arranged on the lamp holders 5, a controller 8 and a computer display screen 9 are arranged on the top of the multimedia podium 1, the controller 8 is located on the right side of the computer display screen 9, and the controller 8 is electrically connected with the motor 101 and the lamp holder 5.

[0033] Specifically, the push-pull mechanism comprises a lead screw 102 and a lead screw seat 103, the lead screw 102 is fixedly installed on the output shaft of the motor 101, the lead screw 102 is rotatably connected with the front side inner wall of the cavity, and the lead screw seat 103 is threadedly sleeved on the lead screw 102.

[0034] Specifically, the first storage mechanism comprises the first sliding hole 2 and the storage platform 201, and the first sliding hole 2 is formed in the front side of the multimedia podium 1 and penetrates the cavity, and the storage platform 201 is slidably arranged in the first sliding hole 2, and the bottom of the storage platform 201 is fixedly connected with the top of the screw rod seat 103, and a guide mechanism is arranged between the storage platform 201 and the cavity, and a trigger mechanism is arranged between the storage platform 201 and the cavity.

[0035] Specifically, the guide mechanism comprises the guide rail 6 and the rail groove, and the guide rail 6 is arranged on both sides of the storage platform 201, and the rail groove is formed in the inner wall of the cavity, and the guide rail 6 is slidably connected with the rail groove.

[0036] Specifically, the trigger mechanism comprises the trigger rod 202 and the trigger key 203, and the trigger rod 202 is fixedly arranged on the rear side of the bottom of the storage platform 201, and the trigger key 203 is arranged on the front side of the inner wall of the cavity, and the trigger key 203 is electrically connected with the controller, and the trigger rod 202 is matched with the trigger key 203.

[0037] Specifically, the second storage mechanism comprises two second sliding holes 3 and two storage boxes 301, and the second sliding hole 3 is formed in both sides of the multimedia podium 1 and communicates with the cavity, and the storage box 301 is slidably arranged in the second sliding hole 3, and the bottom of the storage box 301 is slidably connected with the inner wall of the bottom of the cavity.

[0038] Specifically, the bidirectional mechanism comprises the bidirectional screw rod 302 and two screw rod seats 303, and the same bidirectional screw rod 302 is rotatably arranged on the inner wall of both sides of the cavity and is located below the screw rod 102, and the two screw rod seats 303 are threadedly arranged on the bidirectional screw rod 302, and the side, away from each other, of the two screw rod seats 303 is fixedly connected with the corresponding storage box 301, and the bottom of the screw rod seat 303 is provided with the sliding block 7, and the cavity is provided with the sliding groove in the bottom inner wall, and the sliding block 7 is slidably connected with the sliding groove, and the bidirectional screw rod 302 is provided with the gear mechanism between the screw rod 102.

[0039] Specifically, the gear mechanism comprises the rack plate 4 and the gear 401, and the rack plate 4 is fixedly arranged on the bottom of the screw rod seat 103, and the gear 401 is fixedly arranged on the bidirectional screw rod 302 and is located between the two screw rod seats 303, and the rack plate 4 is engaged with the gear 401.

[0040] In the application, when in use, the user operates the controller 8 to send an instruction signal to the motor 101, the motor 101 serves as a power source, and after being started, the output shaft of the motor 101 drives the screw rod 102 to rotate, which can drive the screw rod seat 103 to move forward, can drive the storage platform 201 to be smoothly pushed out of the first sliding hole 2 in the front side of the multimedia podium 1, and can realize the purpose of conveniently pushing out the storage platform 201, improving work efficiency and being convenient to use.

[0041] Meanwhile, the rack plate 4 fixedly installed at the bottom of the screw rod seat 103 moves synchronously with the screw rod seat 103, when the rack plate 4 moves, according to the gear and rack transmission principle, the gear 401 can be driven to rotate, thereby driving the bidirectional screw rod 302 to rotate, the bidirectional screw rod 302 can drive the two screw rod seats 303 to move linearly away from each other, can drive the storage box 301 fixedly connected thereto to slide out of the second sliding hole 3 at the two sides of the multimedia podium 1, can realize increasing the storage space of the multimedia podium 1, thereby can realize the purposes of improving the utilization rate of the internal space of the podium and use convenience;

[0042] In the process of moving the storage platform 201 forward, the trigger rod 202 fixedly installed at the bottom rear side thereof moves synchronously, when the trigger rod 202 touches the trigger key 203 of the front side inner wall of the cavity, the trigger mechanism is activated, the trigger key 203 sends an electric signal to the controller 8, after the controller 8 receives the signal, according to the preset logic program, controls the lamp beads 501 on the lamp holder 5 to light up, can realize the linkage control of the storage platform 201 pushing out action and the lighting function of the lamp beads 501, can realize providing lighting assistance for the storage box 301 at a lower position, the purpose of facilitating using the storage box 301 in a relatively dark environment;

[0043] When it is needed to retract the storage platform 201 and the storage box 301, the user operates the controller 8 again, the motor 101 reverses, the movement processes of all the above mechanisms are reversed, the storage platform 201 and the storage box 301 are stably retracted to the inside of the multimedia podium 1, the trigger rod 202 leaves the trigger key 203, the lamp beads 501 are extinguished, the whole system returns to the initial state, and waits for the next operation instruction.

Claims

1. A multimedia lectern pull-out storage platform, characterized by, The utility model provides a multimedia podium (1), the multimedia podium (1) is provided with a cavity, the rear side inner wall of the cavity is fixedly installed with motor (101), the motor (101) is provided with a push -and -pull mechanism between the cavity, the cavity is provided with first storage mechanism and second storage mechanism with the multimedia podium (1) between, The cavity is provided with a two -way mechanism, the multimedia podium (1) both sides are provided with lamp holder (5), the lamp holder (5) is provided with lamp pearl (501), the multimedia podium (1) top is provided with controller (8) and computer display screen (9), the controller (8) is located computer display screen (9) right side, the controller (8) with motor (101), lamp holder (5) electric connection.

2. A multimedia lectern pull-out storage platform according to claim 1, wherein: The push -and -pull mechanism includes lead screw (102) and lead screw seat (103), the motor (101) output shaft is fixedly installed with lead screw (102), the lead screw (102) front end is rotatably connected with the front side inner wall of the cavity, the lead screw (102) is threadedly sleeved with lead screw seat (103).

3. The multimedia lectern pull-out storage platform of claim 1, wherein: The first storage mechanism includes first sliding hole (2) and storage platform (201), the front side of the multimedia podium (1) is provided with first sliding hole (2), the first sliding hole (2) penetrates the cavity, the first sliding hole (2) is slidably installed with storage platform (201), the storage platform (201) bottom is fixedly connected with the top of lead screw seat (103), the storage platform (201) is provided with a guide mechanism between the cavity, the storage platform (201) is provided with a trigger mechanism between the cavity.

4. A multimedia lectern pull-out storage platform according to claim 3, wherein: The guide mechanism includes guide rail (6) and rail groove, the storage platform (201) both sides are provided with guide rail (6), the both sides inner wall of the cavity is provided with rail groove, the guide rail (6) is slidably connected with rail groove.

5. A multimedia lectern pull-out storage platform according to claim 3, wherein: The trigger mechanism includes trigger rod (202) and trigger key (203), the storage platform (201) bottom rear side is fixedly installed with trigger rod (202), the front side inner wall of the cavity is provided with trigger key (203), the trigger key (203) is electrically connected with the controller, the trigger rod (202) is matched with trigger key (203).

6. The multimedia lectern pull-out storage platform of claim 1, wherein: The second storage mechanism includes two second sliding holes (3) and two storage boxes (301), the multimedia podium (1) both sides are provided with second sliding hole (3), the second sliding hole (3) is communicated with the cavity, the second sliding hole (3) is slidably installed with storage box (301), the storage box (301) bottom is slidably connected with the bottom inner wall of the cavity.

7. A multimedia lectern pull-out storage platform as claimed in claim 2, characterized in that: The bidirectional mechanism comprises a bidirectional screw rod (302) and two screw rod seats (303), the same bidirectional screw rod (302) is rotatably installed on the inner walls of both sides of the cavity, the bidirectional screw rod (302) is located below the screw rod (102), two screw rod seats (303) are threadedly sleeved on the bidirectional screw rod (302), the opposite sides of the two screw rod seats (303) away from each other are fixedly connected with the corresponding storage boxes (301), the bottom of the screw rod seat (303) is provided with a sliding block (7), the inner wall of the bottom of the cavity is provided with a sliding groove, the sliding block (7) is slidably connected with the sliding groove, and a gear driving mechanism is arranged between the bidirectional screw rod (302) and the screw rod (102).

8. A multimedia lectern pull-out storage platform according to claim 7, wherein: The gear driving mechanism comprises a rack plate (4) and a gear (401), the bottom of the screw rod seat (103) is fixedly installed with the rack plate (4), the bidirectional screw rod (302) is fixedly sleeved with the gear (401), the gear (401) is located between the two screw rod seats (303), and the rack plate (4) is engaged with the gear (401).

Images