Programmable patch remote module

Abstract

This utility model relates to the field of electronic building block technology and discloses a programmable splicing remote control module, including a connector and a remote control located on the other side of the connector. A battery is provided at the bottom of the inner cavity of the connector near the other side, a PCB board is installed at the bottom of the inner cavity of the connector, and a speaker unit is installed at the middle position of the bottom of the inner cavity of the connector. A cover is provided on the top of the connector, and rectangular openings are provided on both the front and rear sides of the connector. Under the rotation of the worm gear, the adjacent rotating shaft can be rotated through the meshing worm wheel. Under the drive of the grooved wheel and the transmission belt, the rotating shaft located at the top can be rotated, thereby enabling the fixed sleeve on the protective plate to fold over. The rectangular opening can be opened to facilitate heat dissipation of the electronic components in the inner cavity of the connector, and conversely, the rectangular opening can be closed to prevent dust from entering the inner cavity of the connector through the rectangular opening, thereby affecting the normal use of the electronic components.

Description

Technical Field

[0001] This utility model relates to the field of electronic building block technology, specifically a programmable splicing remote control module. Background Technology

[0002] In the context of contemporary education, students' hands-on skills have become an important component of holistic education. While learning traditional subjects such as mathematics, physics, and chemistry, students can also be exposed to engineering knowledge and practical applications. Various learning boards and experimental kits are being introduced into students' extracurricular education.

[0003] When in use, the heat generated by the internal electronic components is dissipated through the heat dissipation vents. However, when the insulation box is not in use, the heat dissipation vents remain open, making it easier for external dust to enter the insulation box and accumulate inside. This can easily damage the electronic components inside the insulation box and reduce its service life.

[0004] Therefore, we propose a programmable splicing remote control module to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a programmable splicing remote control module to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a programmable splicing remote control module, including a connector and a remote control located on the other side of the connector, a battery is provided at the bottom of the inner cavity of the connector near the other side, a PCB board is installed at the bottom of the inner cavity of the connector, an audio unit is installed at the middle position of the bottom of the inner cavity of the connector, a cover is provided on the top of the connector, rectangular openings are provided on both the front and rear sides of the connector, and protective components are provided in the inner cavity of each rectangular opening, a placement opening is provided on the front side of the connector near the other side, and the placement opening and the rectangular opening are interconnected, and a winding component is provided on the other side of the connector;

[0007] The protective assembly includes two protective plates located in the inner cavity of a rectangular opening and a rotating shaft that moves through the inner cavity of the protective plates. The protective plates are arranged vertically, and the two ends of the rotating shaft are rotatably connected to the inner cavity sidewalls of the rectangular opening and the placement opening, respectively. A worm gear is fixedly sleeved on the outer periphery of the rotating shaft at the bottom near the other end, and a worm is engaged at the bottom of the worm gear.

[0008] Preferably, a knob is fixedly installed at the front end of the worm, a support plate is rotatably connected to the outer periphery of the worm near the front end, and the support plate is fixedly connected to the inner cavity side wall of the placement port. Grooved wheels are fixedly sleeved on the outer periphery of the rotating shaft near the other end, and a transmission belt is sleeved on the grooved wheels together.

[0009] Preferably, the top of the connector is provided with guide holes near the four sides, and the top of the connector is fixedly installed with protrusions near the front and rear sides. Limiting grooves are provided on both sides of the protrusions near the middle position.

[0010] Preferably, guide rods are fixedly installed on the bottom of the cover near all four sides, and the bottom ends of the guide rods are movably inserted into the inner cavities of adjacent guide holes. Grooves are provided on the bottom of the cover near the front and rear sides, and protrusions are movably inserted into the inner cavities of adjacent grooves. Placement slots are provided on both sides of the inner cavity of the grooves near the middle position. Fixed telescopic rods are fixedly installed on the opposite sides of the inner cavities of the placement slots. Arc-shaped blocks are fixedly installed on the opposite ends of the fixed telescopic rods. The ends of the arc-shaped blocks are movably inserted into the inner cavities of adjacent limiting slots. Fixed springs are movably sleeved on the outer periphery of the fixed telescopic rods, and the two ends of the fixed springs are fixedly connected to the inner wall of the groove cavity and the arc-shaped blocks, respectively. Straight rods are fixedly installed on the front side of the arc-shaped blocks. Openings are provided in the inner cavities of the placement slots, and the front ends of the straight rods movably penetrate the inner cavities of adjacent openings.

[0011] Preferably, the winding assembly includes a fixed frame fixedly installed on the other side of the connecting seat near the bottom and a hollow round tube rotatably connected to the front side of the inner cavity of the fixed frame. The rear end of the hollow round tube movably passes through the inner cavity of the fixed frame. A winding roller is fixedly sleeved on the outer periphery of the hollow round tube and is located in the inner cavity of the fixed frame. A wire is wound around the outer periphery of the winding roller. A plug is fixedly installed at one end of the wire. The other end of the wire movably passes through the inner cavity of the winding roller and the hollow round tube, and the end of the wire movably passes through the inner cavity of the connecting seat and is connected to the battery.

[0012] Preferably, a ratchet is fixedly fitted on the outer periphery of the hollow tube near its end, and a pawl is fitted on the top of the ratchet. A connecting rod is fixedly installed on one side of the pawl near its top, and one end of the connecting rod is rotatably connected to the fixed frame. A rectangular block is hinged to the top of the pawl near one side, and a limiting telescopic rod is fixedly installed on one side of the rectangular block. An installation block is fixedly installed at the end of the limiting telescopic rod, and a rectangular plate is hinged to one side of the installation block. The front side of the rectangular plate is fixedly connected to the fixed frame. A torsion spring is movably fitted on the outer periphery of the hollow tube near its front end, and both ends of the torsion spring are fixedly connected to the outer periphery of the hollow tube and the winding roller, respectively.

[0013] Preferably, a limiting spring is movably sleeved on the outer periphery of the limiting telescopic rod, and the two ends of the limiting spring are fixedly connected to the rectangular block and the mounting block, respectively.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By setting up protective components, the rotation of the worm gear can cause the adjacent shaft to rotate through the meshing worm wheel. Under the drive of the grooved wheel and the transmission belt, the shaft located at the top can rotate, thereby allowing the fixed sleeve on the protective plate to fold open. This allows the rectangular opening to facilitate heat dissipation of the electronic components in the inner cavity of the connector. Conversely, it can close the rectangular opening to prevent dust from entering the inner cavity of the connector through the rectangular opening, thus affecting the normal use of the electronic components.

[0016] 2. By setting up a winding assembly, the wire can be wound around the surface of the winding roller under the action of the hollow round tube, the winding roller and the torsion spring, and then wound up. It can also be pulled out according to the required length of the wire, thereby improving the aesthetics of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the connecting seat and cover of this utility model;

[0019] Figure 3 This is a three-dimensional cross-sectional view of the connecting seat and the cover of this utility model;

[0020] Figure 4 This is an exploded view of the connector and cover of this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the fixed frame of this utility model;

[0022] Figure 6 This is an exploded view of the fixing frame and the winding roller of this utility model;

[0023] Figure 7 For the present utility model Figure 4 Enlarged view of point A in the middle;

[0024] Figure 8 For the present utility model Figure 4 Enlarged view at point B in the middle;

[0025] Figure 9 For the present utility model Figure 5 Enlarged view at point C;

[0026] Figure 10 For the present utility model Figure 9 Enlarged view of point D in the middle.

[0027] In the diagram: 1. Connecting seat; 11. Guide hole; 12. Protrusion; 2. Cover; 21. Guide rod; 22. Fixed telescopic rod; 23. Arc-shaped block; 24. Fixed spring; 25. Straight rod; 3. Remote control; 4. Protective assembly; 41. Protective plate; 42. Rotating shaft; 43. Worm gear; 44. Worm; 441. Knob; 442. Support plate; 443. Drive belt; 5. Rewinding assembly; 51. Fixed frame; 52. Hollow round tube; 521. Ratchet; 522. Pad; 523. Connecting rod; 524. Rectangular block; 525. Limiting telescopic rod; 5251. Limiting spring; 526. Mounting block; 527. Rectangular plate; 528. Torsion spring; 53. Rewinding roller; 54. Wire; 6. PCB board; 7. Battery; 8. Audio unit. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1: Please refer to Figure 1-10 A programmable splicing remote control module includes a connector 1 and a remote control 3 located on the other side of the connector 1. A battery 7 is provided at the bottom of the inner cavity of the connector 1 near the other side. A PCB board 6 is installed at the bottom of the inner cavity of the connector 1. An audio unit 8 is installed at the middle position of the bottom of the inner cavity of the connector 1. The audio unit 8 can be programmed by the programming button on the cover 2 or the remote control 3. A cover 2 is provided on the top of the connector 1. Several programming buttons are provided on the top of the cover 2. Rectangular openings are provided on both the front and rear sides of the connector 1. Protective components 4 are provided in the inner cavity of each rectangular opening. A placement opening is provided on the front side of the connector 1 near the other side. The placement opening and the rectangular opening are interconnected. A winding component 5 is provided on the other side of the connector 1.

[0030] The protective assembly 4 includes two protective plates 41 located in the inner cavity of a rectangular opening and a rotating shaft 42 that moves through the inner cavity of the protective plates 41. The protective plates 41 are arranged vertically. The two ends of the rotating shaft 42 are rotatably connected to the inner cavity sidewalls of the rectangular opening and the placement opening, respectively. A worm gear 43 is fixedly sleeved on the outer periphery of the rotating shaft 42 at the other end, and a worm 44 is meshed at the bottom of the worm gear 43. When the worm 44 rotates, the adjacent rotating shaft 42 can be rotated through the meshing worm gear 43. Under the drive of the grooved wheel and the transmission belt 443, the rotating shaft 42 located at the top can be rotated, thereby allowing the fixed sleeve on the protective plate 41 to be folded open. This allows the rectangular opening to be opened to facilitate heat dissipation of electronic components in the inner cavity of the connector 1. Conversely, it can close the rectangular opening to prevent dust from entering the inner cavity of the connector 1 through the rectangular opening, thereby affecting the normal use of the electronic components.

[0031] A knob 441 is fixedly installed at the front end of the worm 44. A support plate 442 is rotatably connected to the outer periphery of the worm 44 near the front end. The support plate 442 can support the worm 44, and the support plate 442 is fixedly connected to the inner cavity side wall of the placement port. Grooved wheels are fixedly sleeved on the outer periphery of the rotating shaft 42 near the other end, and a transmission belt 443 is sleeved between the grooved wheels. The rotating shaft 42 can be rotated synchronously by setting the grooved wheels and the transmission belt 443.

[0032] Guide holes 11 are provided on the top of the connector 1 near the four sides. Protrusions 12 are fixedly installed on the top of the connector 1 near the front and rear sides. Limit grooves are provided on both sides of the protrusions 12 near the middle position.

[0033] Guide rods 21 are fixedly installed on the bottom of the cover 2 near its perimeter, and the bottom ends of the guide rods 21 are movably inserted into the inner cavities of adjacent guide holes 11. Grooves are formed on the bottom of the cover 2 near both the front and rear sides, and protrusions 12 are movably inserted into the inner cavities of adjacent grooves. Placement slots are formed on both sides of the inner cavities of the grooves near the middle position. Fixed telescopic rods 22 are fixedly installed on the opposite sides of the inner cavities of the placement slots. Arc-shaped blocks 23 are fixedly installed on the opposite ends of the fixed telescopic rods 22, and the ends of the arc-shaped blocks 23 are movably inserted into adjacent limiting slots. Inside the cavity, fixed springs 24 are movably sleeved on the outer periphery of the fixed telescopic rod 22, and the two ends of the fixed springs 24 are fixedly connected to the inner wall of the groove cavity and the arc-shaped block 23, respectively. Straight rods 25 are fixedly installed on the front side of the arc-shaped block 23. The inner cavity of the placement groove is opened, and the front end of the straight rod 25 moves through the inner cavity of the adjacent opening. By setting the fixed telescopic rod 22, the arc-shaped block 23 and the fixed spring 24, the ends of the arc-shaped block 23 can be movably inserted into the inner cavity of the adjacent limiting groove, thereby stabilizing the connection between the cover 2 and the connecting seat 1.

[0034] Example 2: This example is an improvement on Example 1. For details, please refer to [link / reference]. Figure 4 , Figure 5 , Figure 6 , Figure 8 , Figure 9 and Figure 10 The winding assembly 5 includes a fixed frame 51 fixedly installed on the other side of the connecting seat 1 near the bottom and a hollow round tube 52 rotatably connected to the front side of the inner cavity of the fixed frame 51. The rear end of the hollow round tube 52 movably passes through the inner cavity of the fixed frame 51. A winding roller 53 is fixedly sleeved on the outer periphery of the hollow round tube 52 and the winding roller 53 is located in the inner cavity of the fixed frame 51. A wire 54 is wound around the outer periphery of the winding roller 53. A plug is fixedly installed at one end of the wire 54 and the other end of the wire 54 movably passes through the inner cavity of the winding roller 53 and the hollow round tube 52. The end of the wire 54 movably passes through the inner cavity of the connecting seat 1 and is connected to the battery 7. Under the action of the hollow round tube 52, the winding roller 53 and the torsion spring 528, the wire 54 can be wound around the surface of the winding roller 53, thereby winding it up. The wire 54 can be pulled out according to the required length, thereby improving the aesthetics of the device.

[0035] A ratchet 521 is fixedly fitted on the outer periphery of the hollow tube 52 near its end, and a pawl 522 is fitted on the top of the ratchet 521. A connecting rod 523 is fixedly installed on one side of the pawl 522 near its top, and one end of the connecting rod 523 is rotatably connected to the fixed frame 51. A rectangular block 524 is hinged to the top of the pawl 522 near one side. A limiting telescopic rod 525 is fixedly installed on one side of the rectangular block 524. An installation block 526 is fixedly installed at the end of the limiting telescopic rod 525, and a rectangular plate 527 is hinged to one side of the installation block 526. The front side of the rectangular plate 527 is fixedly connected to the fixed frame 51. A torsion spring 528 is movably fitted on the outer periphery of the hollow tube 52 near its front end, and both ends of the torsion spring 528 are fixedly connected to the outer periphery of the hollow tube 52 and the winding roller 53, respectively. By setting the ratchet 521 and the pawl 522, the winding roller 53 can be prevented from rotating accidentally, and the wire 54 can be wound up.

[0036] A limiting spring 5251 is movably sleeved on the outer periphery of the limiting telescopic rod 525, and the two ends of the limiting spring 5251 are fixedly connected to the rectangular block 524 and the mounting block 526 respectively.

[0037] Working principle: In use, the audio unit 8 can be programmed through the cover 2 or through the programming button on the top of the cover 2. When using the connecting seat 1, rotating the knob 441 will rotate the worm 44 fixed on the knob 441. The worm wheel 43 meshing with the worm 44 will rotate the shaft 42. Under the transmission of the grooved wheel and the transmission belt 443, the shaft 42 located at the top will rotate, thereby flipping the protective plate 41 fixedly sleeved on the adjacent shaft 42, and opening the rectangular opening. The rectangular opening can be opened to allow heat dissipation for the electronic components inside the connector 1. Conversely, the rectangular opening can be closed to prevent dust from entering the inner cavity of the connector 1 through the rectangular opening, which would affect the normal use of the electronic components. When in use, the plug is connected to an external socket. The operator can pull the wire 54 to the required length. After use, the pawl 522 can be separated from the ratchet 521. Under the action of the torsion spring 528, the rectangular block 524 can be automatically rolled up around the outer periphery of the connecting rod 523, improving the aesthetics of the connector 1.

[0038] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A programmable splicing remote control module, comprising a connector (1) and a remote control (3) located on the other side of the connector (1), wherein a battery (7) is disposed at the bottom of the inner cavity of the connector (1) near the other side, a PCB board (6) is mounted at the bottom of the inner cavity of the connector (1), and an audio unit (8) is mounted at the middle position of the bottom of the inner cavity of the connector (1), characterized in that: The top of the connecting seat (1) is provided with a cover (2), and rectangular openings are provided on both the front and rear sides of the connecting seat (1), and protective components (4) are provided in the inner cavity of each rectangular opening. The front side of the connecting seat (1) is provided with a placement opening near the other side, and the placement opening is connected to the rectangular opening. The other side of the connecting seat (1) is provided with a winding assembly (5). The protective assembly (4) includes two protective plates (41) located in the inner cavity of the rectangular opening and a rotating shaft (42) that moves through the inner cavity of the protective plate (41). The protective plates (41) are arranged vertically. The two ends of the rotating shaft (42) are rotatably connected to the inner cavity sidewalls of the rectangular opening and the placement opening, respectively. The outer periphery of the rotating shaft (42) at the bottom is fixedly sleeved with a worm gear (43) near the other end, and the bottom of the worm gear (43) is engaged with a worm (44).

2. The programmable splicing remote control module according to claim 1, characterized in that: A knob (441) is fixedly installed at the front end of the worm (44). A support plate (442) is rotatably connected to the outer periphery of the worm (44) near the front end. The support plate (442) is fixedly connected to the inner cavity side wall of the placement port. Grooved wheels are fixedly sleeved on the outer periphery of the rotating shaft (42) near the other end. A transmission belt (443) is sleeved between the grooved wheels.

3. The programmable splicing remote control module according to claim 1, characterized in that: The top of the connecting seat (1) is provided with guide holes (11) near the four sides, and the top of the connecting seat (1) is fixedly installed with protrusions (12) near the front and rear sides. The protrusions (12) are provided with limit grooves near the middle position on both sides.

4. A programmable splicing remote control module according to claim 1, characterized in that: Guide rods (21) are fixedly installed on the bottom of the cover (2) near the periphery, and the bottom end of the guide rod (21) is movably inserted into the inner cavity of the adjacent guide hole (11). Grooves are provided on the bottom of the cover (2) near the front and rear sides, and protrusions (12) are movably inserted into the inner cavity of the adjacent grooves. Placement slots are provided on both sides of the inner cavity of the grooves near the middle position. Fixed telescopic rods (22) are fixedly installed on the opposite side of the inner cavity of the placement slots. The fixed telescopic rods (22) are relatively... One end of each is fixedly installed with an arc-shaped block (23), and the ends of the arc-shaped blocks (23) are movably inserted into the inner cavity of the adjacent limiting grooves. The outer periphery of the fixed telescopic rod (22) is movably sleeved with a fixed spring (24), and the two ends of the fixed spring (24) are fixedly connected to the inner wall of the groove cavity and the arc-shaped block (23) respectively. The front side of the arc-shaped block (23) is fixedly installed with a straight rod (25). The inner cavity of the placement groove is opened, and the front end of the straight rod (25) moves through the inner cavity of the adjacent opening respectively.

5. A programmable splicing remote control module according to claim 1, characterized in that: The winding assembly (5) includes a fixed frame (51) fixedly installed on the other side of the connecting seat (1) near the bottom and a hollow round tube (52) rotatably connected to the front side of the inner cavity of the fixed frame (51). The rear end of the hollow round tube (52) movably passes through the inner cavity of the fixed frame (51). A winding roller (53) is fixedly sleeved on the outer periphery of the hollow round tube (52), and the winding roller (53) is located in the inner cavity of the fixed frame (51). A wire (54) is wound around the outer periphery of the winding roller (53). A plug is fixedly installed on one end of the wire (54), and the other end of the wire (54) movably passes through the inner cavity of the winding roller (53) and the hollow round tube (52). The end of the wire (54) movably passes through the inner cavity of the connecting seat (1) and is connected to the battery (7).

6. A programmable splicing remote control module according to claim 5, characterized in that: A ratchet (521) is fixedly fitted around the outer periphery of the hollow cylindrical tube (52) near its end. A pawl (522) is fitted to the top of the ratchet (521). A connecting rod (523) is fixedly installed on one side of the pawl (522) near its top. One end of the connecting rod (523) is rotatably connected to the fixed frame (51). A rectangular block (524) is hinged to the top of the pawl (522) near one side. A limiting device is fixedly installed on one side of the rectangular block (524). The telescopic rod (525) is fixedly mounted with an installation block (526) at its end. A rectangular plate (527) is hinged to one side of the installation block (526). The front side of the rectangular plate (527) is fixedly connected to the fixed frame (51). A torsion spring (528) is movably sleeved on the outer periphery of the hollow tube (52) near the front end. The two ends of the torsion spring (528) are fixedly connected to the outer periphery of the hollow tube (52) and the winding roller (53) respectively.

7. A programmable splicing remote control module according to claim 6, characterized in that: The limiting telescopic rod (525) is movably sleeved with a limiting spring (5251) on its outer periphery, and the two ends of the limiting spring (5251) are fixedly connected to the rectangular block (524) and the mounting block (526) respectively.

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