Novel remote controller structure

Abstract

The utility model relates to the technical field of remote controllers, in particular to a novel remote controller structure which comprises an upper shell, the rear side of the upper shell is movably connected with a lower shell, the bottom of the rear side of an inner cavity of the lower shell is fixedly connected with a movable buckle, and the interior of the movable buckle is movably connected with a limiting mechanism. Through the cooperation of the movable buckle, the rotating rod, the locking block, the bin body, the lock catch, the bottom plate, the first round rod, the torsion spring, the second round rod and the connecting rod, the dust-proof and scale-proof battery box has the advantages of dust prevention, scale prevention and convenience in battery disassembly and replacement, and under the action of the bottom plate, the bottoms of the lower shell and the upper shell can be blocked, so that dust and dirt are prevented from entering the bin body, and the service life of the battery box is prolonged. When the battery needs to be replaced, the button is pressed, the button drives the connecting rod to move upwards, the connecting rod pushes the second round rod to move, the second round rod drives the rotating rod to rotate anticlockwise, at the moment, the rotating rod drives the locking block to rotate, the front end of the locking block is far away from the lock catch, and then the bottom plate and the bin body are pulled downwards to complete disassembly.

Description

Technical Field

[0001] The utility model relates to the technical field of remote controllers, in particular to a novel remote controller structure. Background Art

[0002] A remote control is a device used to remotely control mechanical equipment. It is mainly composed of an integrated circuit board and buttons for generating different information.

[0003] After searching, the announcement number is CN213244559U, and the name is a remote control, including a main body and a shell. Through research and analysis, it is found that although the main body and the shell of the remote control can form a relatively stable overall structure after being connected during use, the remote control is not easy to cause the shell to fall off or be damaged due to falling and collision, and has the advantages of excellent overall structural strength. However, there are still the following disadvantages to a certain extent.

[0004] For example, during the use of the above-mentioned remote control, the battery compartment is an open design. The traditional open battery compartment is prone to accumulate dust and dirt. These impurities will enter the battery contact points, causing poor contact or corrosion, affecting the battery life. In addition, the open battery compartment has obvious gaps or protrusions, which affects the overall aesthetics of the product. In order to solve the above technical problems, we have designed a new remote control structure. Utility Model Content

[0005] The utility model aims to provide a novel remote control structure, which has the advantages of dust and scale prevention and easy battery removal and replacement, and solves the problem that during the use of existing remote controls, the battery compartment usually adopts an open design, which makes it easy for dust and dirt to enter the battery compartment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel remote control structure, comprising an upper shell, the rear side of the upper shell is movably connected to the lower shell, the bottom of the rear side of the lower shell inner cavity is fixedly connected with a movable buckle, the internal movability of the movable buckle is connected to a limiting mechanism, the limiting mechanism comprises a rotating rod, both sides of the bottom of the rotating rod are riveted with locking blocks, the bottom of the upper shell and the bottom of the lower shell are penetrated and movably connected with a warehouse body, both sides of the rear side of the warehouse body top are fixedly connected with locking buckles matched with the locking blocks, the bottom of the warehouse body is riveted with a bottom plate, the left side of the top of the rotating rod is fixedly connected with a first round rod, the surface of the first round rod is sleeved with a torsion spring, the bottom of the right side of the rotating rod is fixedly connected with a second round rod, the surface of the second round rod is movably sleeved with a connecting rod, the bottom of the rear side of the lower shell inner cavity and the bottom of the front side of the upper shell inner cavity are riveted with arc plates, and the front side of the upper shell is penetrated with buttons and a display screen.

[0007] Preferably, a compression spring is sleeved on the surface of the connecting rod, a button is riveted on the bottom end of the connecting rod, the bottom of the compression spring is in contact with the button, the bottom of the button passes through the arc plate and the bottom plate in sequence, a clamping plate is fixedly connected to the right side of the rear side of the inner cavity of the lower shell body, the top end of the compression spring is in contact with the clamping plate, and the top end of the connecting rod passes through the clamping plate.

[0008] Preferably, the bottom end of the torsion spring passes through the rotating rod, and the top end of the torsion spring contacts the inner wall of the lower shell.

[0009] Preferably, a first limiting frame is fixedly connected to the right side of the rear side of the inner cavity of the lower shell body, and the connecting rod is located inside the first limiting frame.

[0010] Preferably, a second limiting frame is fixedly connected to the rear side of the inner cavity of the lower shell body, and the top of the rotating rod is in contact with the second limiting frame.

[0011] Preferably, a third limit frame is fixedly connected to the left side of the rear side of the inner cavity of the lower shell body, and the left end of the rotating rod extends to the left side of the third limit frame and is riveted to a limit plate.

[0012] Preferably, a dry cell is placed in the inner cavity of the compartment body, a clamping block is fixedly connected to the inner wall of the lower shell body, and a buckle matched with the clamping block is fixedly connected to the inner wall of the upper shell body.

[0013] Preferably, a support frame is fixedly connected to the rear side of the inner cavity of the lower shell, and a top plate is clamped on the top of the front side of the lower shell.

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

[0015] The utility model has the advantages of dust and dirt prevention and easy disassembly and replacement of batteries through the cooperation of the movable buckle, the rotating rod, the locking block, the warehouse body, the locking buckle, the bottom plate, the first round rod, the torsion spring, the second round rod and the connecting rod. Under the action of the bottom plate, the bottoms of the lower shell and the upper shell can be blocked to prevent dust and dirt from entering the warehouse body. When the battery needs to be replaced, the button is pressed, the button drives the connecting rod to move upward, the connecting rod pushes the second round rod to move, the second round rod drives the rotating rod to rotate counterclockwise, at this time the rotating rod drives the locking block to rotate, the front end of the locking block is away from the locking buckle, and then the bottom plate and the warehouse body are pulled downward to complete the disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the local structure of the utility model;

[0018] Figure 3 This is a three-dimensional diagram of the lower shell structure of the utility model;

[0019] Figure 4 This is a three-dimensional diagram of the warehouse structure of the utility model;

[0020] Figure 5 This is a three-dimensional rear view of the upper shell structure of the utility model;

[0021] Figure 6 This is a three-dimensional diagram of the limiting mechanism of the utility model;

[0022] Figure 7 It is a three-dimensional bottom view of the structure of the utility model.

[0023] In the figure: 1. upper shell; 2. lower shell; 3. movable buckle; 4. limiting mechanism; 5. rotating rod; 6. locking block; 7. warehouse body; 8. locking buckle; 9. bottom plate; 10. first round rod; 11. torsion spring; 12. second round rod; 13. connecting rod; 14. arc plate; 15. key; 16. display screen; 17. compression spring; 18. button; 19. card plate; 20. first limiting frame; 21. second limiting frame; 22. third limiting frame; 23. limiting plate; 24. dry battery; 25. card block; 26. buckle; 27. support frame; 28. top plate. DETAILED DESCRIPTION

[0024] See also Figure 1-Figure 7 A novel remote control structure includes an upper shell 1, a lower shell 2 is movably connected to the rear side of the upper shell 1, a movable buckle 3 is fixedly connected to the bottom of the rear side of the inner cavity of the lower shell 2, the movable buckle 3 is internally movably connected to a limiting mechanism 4, the limiting mechanism 4 includes a rotating rod 5, both sides of the bottom of the rotating rod 5 are riveted with locking blocks 6, the bottom of the upper shell 1 and the bottom of the lower shell 2 are movably connected to a bin 7, by setting the bin 7, dry batteries 24 can be stored, and both sides of the rear side of the top of the bin 7 are fixedly connected There is a lock buckle 8 matched with the locking block 6, a bottom plate 9 is riveted to the bottom of the warehouse body 7, a first round rod 10 is fixedly connected to the left side of the top of the rotating rod 5, and a torsion spring 11 is sleeved on the surface of the first round rod 10, a second round rod 12 is fixedly connected to the bottom of the right side of the rotating rod 5, and a connecting rod 13 is movably sleeved on the surface of the second round rod 12, the bottom of the rear side of the inner cavity of the lower shell 2 and the bottom of the front side of the inner cavity of the upper shell 1 are both riveted with an arc plate 14, and a button 15 and a display screen 16 are respectively penetrated on the front side of the upper shell 1.

[0025] See also Figure 2 and Figure 6A compression spring 17 is sleeved on the surface of the connecting rod 13, and a button 18 is riveted on the bottom end of the connecting rod 13. By setting the button 18, it is convenient for the user to press the connecting rod 13, so that the connecting rod 13 can drive the rotating rod 5 to rotate. The bottom of the compression spring 17 contacts with the button 18, and the bottom of the button 18 passes through the arc plate 14 and the bottom plate 9 in sequence. A card plate 19 is fixedly connected to the right side of the rear side of the inner cavity of the lower shell 2, and the top end of the compression spring 17 contacts with the card plate 19, and the top end of the connecting rod 13 passes through the card plate 19.

[0026] See also Figure 2 The bottom end of the torsion spring 11 passes through the rotating rod 5 , and the top end of the torsion spring 11 contacts the inner wall of the lower shell 2 .

[0027] See also Figure 3 A first limiting frame 20 is fixedly connected to the right side of the rear side of the inner cavity of the lower shell 2. By setting the first limiting frame 20, the connecting rod 13 can be limited to the left and right to prevent the connecting rod 13 from shaking left and right. The connecting rod 13 is located inside the first limiting frame 20.

[0028] See also Figure 3 A second limiting frame 21 is fixedly connected to the rear side of the inner cavity of the lower shell 2. By setting the second limiting frame 21, the rotating rod 5 can be limited so that it can rotate smoothly inside the movable buckle 3, and the top of the rotating rod 5 contacts the second limiting frame 21.

[0029] See also Figure 2 and Figure 3 A third limit frame 22 is fixedly connected to the left side of the rear side of the inner cavity of the lower shell 2. By setting the third limit frame 22, the rotating rod 5 can be limited to the left and right to prevent it from shaking. The left end of the rotating rod 5 extends to the left side of the third limit frame 22 and is riveted with a limit plate 23.

[0030] See also Figure 2 A dry cell 24 is placed in the inner cavity of the compartment 7, a clamping block 25 is fixedly connected to the inner wall of the lower shell 2, and a buckle 26 matched with the clamping block 25 is fixedly connected to the inner wall of the upper shell 1. By setting the clamping block 25 and the buckle 26, it is convenient for the user to connect and fix the upper shell 1 and the lower shell 2.

[0031] See also Figure 2 and Figure 3 A support frame 27 is fixedly connected to the rear side of the inner cavity of the lower shell 2. By setting the support frame 27, it is convenient for users to install and fix the circuit board. A top plate 28 is clamped on the top of the front side of the lower shell 2.

[0032] When in use, the circuit board is installed on the front side of the support frame 27, and then the upper shell 1 is buckled on the front side of the lower shell 2. At this time, the buckle 26 is snapped on the surface of the block 25, so that the upper shell 1 and the lower shell 2 are fixed. During the use of the remote control, the bin 7 is hidden and installed inside the remote control, and the dry battery 24 is installed inside the bin 7. Under the action of the bottom plate 9, the bottom of the lower shell 2 and the upper shell 1 can be blocked to prevent dust and dirt from entering the bin 7. When the battery needs to be replaced, the button 18 is pressed, and the button 18 drives the connecting rod 13 to move upward, and the connecting rod 13 pushes the second round rod 12 to move, and the second round rod 12 drives the rotating rod 5 to rotate counterclockwise, and the rotating rod 5 compresses the torsion spring 11 and drives the locking block 6 to rotate, and the front end of the locking block 6 is away from the buckle 8. At this time, the limit of the bin 7 is released, and the bin 7 falls off to the bottom of the remote control under the action of gravity, and then the bottom plate 9 and the bin 7 are pulled downward to take the bin 7 out of the remote control, thereby completing the disassembly operation of the bin 7.

[0033] To sum up: the new remote control structure, through the cooperation of the movable buckle 3, the rotating rod 5, the locking block 6, the compartment body 7, the locking buckle 8, the bottom plate 9, the first round rod 10, the torsion spring 11, the second round rod 12 and the connecting rod 13, solves the problem that during the use of the existing remote control, the battery compartment usually adopts an open design, which makes it easy for dust and dirt to enter the battery compartment.

Claims

1. A novel remote control structure, comprising an upper housing (1), characterized in that: The rear side of the upper shell (1) is movably connected to the lower shell (2); the bottom of the rear side of the inner cavity of the lower shell (2) is fixedly connected to a movable buckle (3); the movable buckle (3) is internally movably connected to a limiting mechanism (4); the limiting mechanism (4) comprises a rotating rod (5); both sides of the bottom of the rotating rod (5) are riveted with locking blocks (6); the bottom of the upper shell (1) and the bottom of the lower shell (2) are movably connected to a warehouse (7); both sides of the rear side of the top of the warehouse (7) are fixedly connected to locking buckles (8) adapted to the locking blocks (6); the warehouse (7) ) is riveted with a bottom plate (9), a first round rod (10) is fixedly connected to the left side of the top of the rotating rod (5), a torsion spring (11) is sleeved on the surface of the first round rod (10), a second round rod (12) is fixedly connected to the bottom of the right side of the rotating rod (5), a connecting rod (13) is movably sleeved on the surface of the second round rod (12), an arc plate (14) is riveted to the bottom of the rear side of the inner cavity of the lower shell (2) and the bottom of the front side of the inner cavity of the upper shell (1), and a button (15) and a display screen (16) are respectively penetrated through the front side of the upper shell (1).

2. A novel remote control structure according to claim 1, characterized in that: A compression spring (17) is sleeved on the surface of the connecting rod (13), a button (18) is riveted to the bottom end of the connecting rod (13), the bottom of the compression spring (17) is in contact with the button (18), the bottom of the button (18) passes through the arc plate (14) and the bottom plate (9) in sequence, a clamping plate (19) is fixedly connected to the right side of the rear side of the inner cavity of the lower shell (2), the top end of the compression spring (17) is in contact with the clamping plate (19), and the top end of the connecting rod (13) passes through the clamping plate (19).

3. A novel remote control structure according to claim 1, characterized in that: The bottom end of the torsion spring (11) passes through the rotating rod (5), and the top end of the torsion spring (11) contacts the inner wall of the lower shell (2).

4. A novel remote control structure according to claim 1, characterized in that: A first limiting frame (20) is fixedly connected to the right side of the rear side of the inner cavity of the lower shell (2), and the connecting rod (13) is located inside the first limiting frame (20).

5. A novel remote control structure according to claim 1, characterized in that: A second limiting frame (21) is fixedly connected to the rear side of the inner cavity of the lower shell (2), and the top of the rotating rod (5) is in contact with the second limiting frame (21).

6. A novel remote control structure according to claim 1, characterized in that: A third limiting frame (22) is fixedly connected to the left side of the rear side of the inner cavity of the lower shell (2), and the left end of the rotating rod (5) extends to the left side of the third limiting frame (22) and is riveted to a limiting plate (23).

7. A novel remote control structure according to claim 1, characterized in that: A dry cell (24) is placed in the inner cavity of the chamber (7), a clamping block (25) is fixedly connected to the inner wall of the lower shell (2), and a buckle (26) matched with the clamping block (25) is fixedly connected to the inner wall of the upper shell (1).

8. A novel remote control structure according to claim 1, characterized in that: A support frame (27) is fixedly connected to the rear side of the inner cavity of the lower shell (2), and a top plate (28) is clamped on the top of the front side of the lower shell (2).

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