Waterproof remote controller

Abstract

The utility model discloses a waterproof remote controller, which comprises a circuit board, an upper shell and a lower shell, the upper shell and the lower shell are mutually clamped and combined to form a shell of the remote controller, and the circuit board is arranged in the lower shell; and the sealing gasket is arranged between the upper shell and the lower shell and is arranged along the edge of the top surface of the lower shell, and the upper shell and the lower shell are sealed by the sealing gasket. The dustproof and waterproof performance of the remote controller can be obviously enhanced, the remote controller can be dustproof and waterproof in all directions, the dustproof and waterproof effects are better, the service life is long, and the remote controller is not easy to damage.

Description

Technical Field

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

[0002] Industrial remote controls are different from civilian remote controls. They are devices used to control the movement of industrial machinery and equipment. Compared with operating buttons and switches fixed on the machinery and equipment, operating industrial remote controls can provide a better field of view and more intuitively observe the movement of industrial machinery and equipment.

[0003] In the prior art, the industrial remote control shell does not have waterproof properties. Once water enters, the internal circuit will be damaged, causing failure or loss of control. At the same time, this remote control cannot waterproof the gap between the buttons, causing water to flow into the interior of the shell from the gap between the button and the shell, causing the internal mainboard to be corroded by water, resulting in damage to the remote control. Summary of the invention

[0004] According to an embodiment of the utility model, a waterproof remote controller is provided, comprising a circuit board and further comprising:

[0005] An upper shell and a lower shell are connected to each other to form a housing of the remote controller, and the circuit board is arranged in the lower shell;

[0006] The sealing gasket is arranged between the upper shell and the lower shell and along the top edge of the lower shell, and the sealing gasket seals the upper shell and the lower shell.

[0007] Furthermore, a plurality of card blocks are provided on the bottom surfaces of both sides of the upper shell, a plurality of card slots are provided on the top surfaces of both sides of the lower shell, a plurality of card holes are provided on both sides of the sealing gasket, and the plurality of card blocks pass through the plurality of card holes and are connected to the plurality of card slots one by one.

[0008] Furthermore, it also includes: a fixing component, which is arranged on the lower shell and the upper shell, and fixedly connects the upper shell and the lower shell.

[0009] Furthermore, the fixing component comprises:

[0010] A pair of fixing holes, the pair of fixing holes are respectively arranged at two ends of the lower shell, the fixing holes penetrate the lower shell, and the fixing holes are arranged on the outside of the sealing gasket;

[0011] A pair of connection holes, the connection holes are arranged at the bottom of the upper shell, and the pair of connection holes correspond to the pair of fixing holes one by one;

[0012] A pair of fixing members, the pair of fixing members correspond to the pair of fixing holes one by one, and the fixing members pass through the fixing holes and are fixed in the connecting holes.

[0013] Furthermore, a plurality of function keys are arranged on the surface of the circuit board, a plurality of key covers are fixedly connected to the top surface of the upper shell, the plurality of key covers correspond to the plurality of function keys one by one, the key covers are made of silica gel, and the key covers are convex.

[0014] Furthermore, a plurality of grooves are provided on the top of the upper shell body, and the plurality of grooves are matched with the plurality of button sleeves one by one. A through hole is provided at the bottom of the groove, and a connecting rod is provided in the through hole. A pressing block is provided at the top end of the connecting rod, and a limiting plate is provided at the bottom end of the connecting rod. The pressing block is connected to the bottom surface of the button sleeve, and the limiting plate is abutted against the bottom surface of the upper shell body. A spring is provided on the connecting rod, and the two ends of the spring are respectively abutted against the bottom surface of the pressing block and the bottom surface of the groove.

[0015] Furthermore, a display screen is provided on one side of the top of the upper shell.

[0016] The waterproof remote control according to the embodiment of the utility model can significantly enhance the dustproof and waterproof performance of the remote control, so that the remote control can be dustproof and waterproof in all directions, with better dustproof and waterproof effects, long service life, and not easy to be damaged.

[0017] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a first schematic diagram of a waterproof remote controller according to an embodiment of the utility model;

[0019] Figure 2 is a second schematic diagram of a waterproof remote controller according to an embodiment of the utility model;

[0020] Figure 3 is a cross-sectional view of a waterproof remote controller according to an embodiment of the utility model;

[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 This is a first exploded view of a waterproof remote controller according to an embodiment of the utility model;

[0023] Figure 6 It is a second explosion diagram of the waterproof remote control according to the embodiment of the utility model. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to further illustrate the present invention.

[0025] First, combine Figures 1 to 6 A waterproof remote controller according to an embodiment of the utility model is described, which is used for waterproofing and dustproofing of the remote controller and has a wide range of application scenarios.

[0026] like Figures 1 to 6 As shown, the waterproof remote controller of the embodiment of the utility model includes a circuit board 5, and further includes: a sealing gasket 31, an upper shell 1 and a lower shell 2.

[0027] Specifically, Figures 1 to 6 As shown, in this embodiment, the upper shell 1 and the lower shell 2 are snap-fitted to form the outer shell of the remote control, and the circuit board 5 is arranged in the lower shell 2; the sealing gasket 31 is arranged between the upper shell 1 and the lower shell 2, and is arranged along the edge of the top surface of the lower shell 2. The sealing gasket 31 seals the upper shell 1 and the lower shell 2 to achieve the effect of waterproof and dustproof, and prevents dust and water vapor from entering from the connecting seam between the upper shell 1 and the lower shell 2. The shape of the sealing gasket 31 is adapted to the shape of the lower top surface of the lower shell 2 to ensure comprehensive sealing.

[0028] Further, if Figures 5 and 6 As shown, in this embodiment, a plurality of clamping blocks 34 are provided on the bottom surfaces of both sides of the upper shell 1, a plurality of clamping grooves 33 are provided on the top surfaces of both sides of the lower shell 2, and a plurality of clamping holes 32 are provided on both sides of the sealing gasket 31. The plurality of clamping blocks 34 pass through the plurality of clamping holes 32 one by one and are clamped into the plurality of clamping grooves 33. Through the mutual cooperation of the clamping blocks 34, the clamping holes 32 and the clamping grooves 33, the clamping fixation of the upper shell 1 and the lower shell 2 and the fixation of the sealing gasket 31 are realized, which is convenient for installation and disassembly.

[0029] Specifically, Figure 2~3 , as shown in Figures 5-6, in this embodiment, it also includes: a fixing assembly 4, which is arranged on the lower shell 2 and the upper shell 1, and fixedly connects the upper shell 1 and the lower shell 2. The fixing assembly 4 includes: a pair of fixing holes 41, which are respectively arranged at both ends of the lower shell 2, the fixing holes 41 penetrate the lower shell 2, and the fixing holes 41 are arranged on the outside of the sealing gasket 31; a pair of connecting holes 42, which are arranged at the bottom of the upper shell 1, and the pair of connecting holes 42 correspond to the pair of fixing holes 41 one by one; a pair of fixing members 43, which are arranged on the bottom of the upper shell 1, and the pair of connecting holes 42 correspond to the pair of fixing holes 41 one by one; the fixing members 43 penetrate the fixing holes 41 and are fixed in the connecting holes 42, the fixing holes 41 and the connecting holes 42 are threaded holes, and the fixing members 43 are screws. By tightening the screw threads in the fixing holes 41 and the connecting holes 42, a stable connection between the upper and lower shells 2 is achieved, and the fixing holes 41 are arranged on the outside of the sealing gasket 31 to ensure that the remote control will not be flooded from the fixing holes 41, and the waterproof effect is good.

[0030] Further, if Figures 1 to 6As shown, in this embodiment, a plurality of function buttons 51 are provided on the surface of the circuit board 5, and a plurality of button covers 61 are fixedly connected to the top surface of the upper shell 1. The plurality of button covers 61 correspond one to one with the plurality of function buttons 51. The button covers 61 are made of silicone and are convex in shape. The button covers 61 are sealed and connected to the surface of the upper shell 1 to prevent dust and moisture from entering the interior of the remote control, thereby achieving a secondary dustproof and waterproof effect.

[0031] Further, if Figures 1 to 6 As shown, in the present embodiment, a plurality of grooves 62 are provided at the top of the upper shell 1, and the plurality of grooves 62 are matched with the plurality of button sleeves 61 one by one. A through hole 63 is provided at the bottom of the groove 62, and a connecting rod 64 is provided in the through hole 63. A pressing block 66 is provided at the top of the connecting rod 64, and a limiting plate 65 is provided at the bottom end of the connecting rod 64. The pressing block 66 is connected to the bottom surface of the button sleeve 61, and the limiting plate 65 is abutted against the bottom surface of the upper shell 1. A spring 67 is sleeved on the connecting rod 64, and the two ends of the spring 67 are respectively abutted against the bottom surface of the pressing block 66 and the bottom surface of the groove 62. Since the silicone is elastic, it will not affect the normal use of the pressing block 66. The limiting plate 65 can prevent the pressing block 66 from popping out of the groove 62, while enhancing the dustproof and waterproof performance.

[0032] Further, if Figure 1 , 5 As shown, in this embodiment, a display screen 7 is provided on one side of the top of the upper housing 1 .

[0033] When in use, first pass the card block 34 of the upper shell 1 through the card hole 32 on the sealing gasket 31, and snap it into the card slot 33 of the lower shell 2, so that the upper shell 1 and the lower shell 2 are sealed and connected, and then the fixing piece 43 is screwed in through the fixing hole 41 of the lower shell 2, and is tightened and fixed to the upper shell 1 through the connecting hole 42 of the upper shell 1. The fixing hole 41 and the connecting hole 42 are both outside the sealing gasket 31, so the remote control will not be flooded from the threaded hole, which has a preliminary waterproof effect. The two fixing pieces 43 on both sides are used to fix the upper shell 1 and the lower shell 2, so that the upper shell 1 and the lower shell 2 are fixed more firmly and the sealing is better. Press the silicone button The sleeve 61 can drive the pressing block 66 to move downward, thereby squeezing the spring 67, thereby driving the limit plate 65 to contact the function button 51, and then releasing the silicone button sleeve 61. Under the action of the spring 67, the pressing block 66 drives the silicone button sleeve 61 to automatically reset, and is sealed and connected to the upper shell 1 through the silicone button sleeve 61, so as to achieve a secondary waterproof effect, thereby making the industrial remote control have multiple dustproof and waterproof properties. Therefore, the dustproof and waterproof properties of the industrial remote control can be significantly enhanced, so that the industrial remote control can be dustproof and waterproof in all directions, with better dustproof and waterproof effects, long service life, and not easy to be damaged.

[0034] Above, refer to Figures 1 to 6The waterproof remote control according to the embodiment of the utility model is described, which can significantly enhance the dustproof and waterproof performance of the remote control, so that the remote control can be dustproof and waterproof in all directions, with better dustproof and waterproof effects, long service life, and not easy to be damaged.

[0035] It should be noted that, in this specification, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprises..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although the content of the utility model has been described in detail through the above preferred embodiments, it should be appreciated that the above description should not be considered as a limitation of the utility model. After reading the above content, a variety of modifications and substitutions of the utility model will be obvious to those skilled in the art. Therefore, the protection scope of the utility model should be defined by the attached claims.

Claims

1. A waterproof remote controller, comprising a circuit board, characterized in that: Also includes: An upper shell and a lower shell, wherein the upper shell and the lower shell are connected to each other to form a housing of the remote controller, and the circuit board is arranged in the lower shell; A sealing gasket is arranged between the upper shell and the lower shell and along the edge of the top surface of the lower shell, and the sealing gasket seals the upper shell and the lower shell.

2. The waterproof remote controller according to claim 1, characterized in that: A plurality of card blocks are arranged on the bottom surfaces of both sides of the upper shell, a plurality of card slots are arranged on the top surfaces of both sides of the lower shell, a plurality of card holes are arranged on both sides of the sealing gasket, and the plurality of card blocks pass through the plurality of card holes and are connected to the plurality of card slots one by one.

3. The waterproof remote controller according to claim 1, characterized in that: It also includes: a fixing component, which is arranged on the lower shell and the upper shell to fix the upper shell and the lower shell.

4. The waterproof remote controller as claimed in claim 3, characterized in that: The fixing component comprises: a pair of fixing holes, the pair of fixing holes are respectively arranged at two ends of the lower shell, the fixing holes penetrate the lower shell, and the fixing holes are arranged on the outside of the sealing gasket; A pair of connection holes, the connection holes are arranged at the bottom of the upper shell, and the pair of connection holes correspond to the pair of fixing holes one by one; A pair of fixing members, the pair of fixing members correspond to the pair of fixing holes one by one, and the fixing members pass through the fixing holes and are fixed in the connecting holes.

5. The waterproof remote controller according to claim 1, characterized in that: A plurality of function keys are arranged on the surface of the circuit board, a plurality of key covers are fixedly connected to the top surface of the upper shell, the plurality of key covers correspond to the plurality of function keys one by one, the key covers are made of silica gel, and the key covers are convex.

6. The waterproof remote controller as claimed in claim 5, characterized in that: A plurality of grooves are provided on the top of the upper shell body, and the plurality of grooves are matched with the plurality of button sleeves one by one. A through hole is provided at the bottom of the groove, and a connecting rod is provided in the through hole. A pressing block is provided at the top end of the connecting rod, and a limiting plate is provided at the bottom end of the connecting rod. The pressing block is connected to the bottom surface of the button sleeve, and the limiting plate is abutted against the bottom surface of the upper shell body. A spring is provided on the connecting rod, and the two ends of the spring are respectively abutted against the bottom surface of the pressing block and the bottom surface of the groove.

7. The waterproof remote controller according to claim 1, characterized in that: A display screen is arranged on one side of the top of the upper shell.

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