Waterproof and dustproof shell of smart watch

Abstract

The utility model provides a waterproof and dustproof shell of an intelligent watch, and belongs to the technical field of intelligent watches. The waterproof and dustproof shell of the intelligent watch comprises a bottom frame structure and a wearing structure fixed to one side of the bottom frame structure, the bottom frame structure comprises a bottom shell and a control part, the control part is slidably connected into the bottom shell, sealant is fixed to one side of the bottom shell, a sealing gasket is fixed to one side of the bottom shell, a first housing is fixed into the bottom shell, and a second housing is fixed into the first housing. A first sealing piece is fixed to one side of the first cover shell, a battery pack is fixed in the bottom shell, a connecting wire is fixed to one side of the battery pack, a limiting frame is fixed to one side of the bottom shell, and a charging contact is fixed in the bottom shell. Through the design of the sealant, the sealing gasket and the cover shell, the intelligent watch has three waterproof measures, so that the waterproof performance of the watch is greatly improved, and dust can be prevented from entering the watch through the sealing arrangement of the bottom shell and the sealing cover.

Description

Technical Field

[0001] The utility model relates to the technical field of smart watches, and in particular to a waterproof and dustproof shell of a smart watch. Background Art

[0002] A smart watch is a watch with information processing capabilities that meets the basic technical requirements of a watch. Its functions are similar to those of a personal digital assistant. In addition to indicating time, it should also have one or more functions such as reminder, navigation, calibration, monitoring, and interaction. For example, it can be a compass, pedometer, touch screen, global positioning system, and a large-capacity storage device, etc. The display methods include pointers, numbers, images, etc. Existing smart watches are not very waterproof and dustproof, which can easily cause water to enter the watch and cause damage.

[0003] Chinese patent number CN220553102U provides a dustproof and waterproof smart watch. The utility model includes a smart watch body and a watch strap. The surface of the smart watch body is provided with two sliding grooves. The inner surfaces of the two sliding grooves are slidably connected with sliders. The two sliders are fixedly connected to the protective frame on the side away from the smart watch body. The inner surface of the protective frame is fixedly connected with a transparent plate, and the material of the transparent plate is acrylic. The surface of the smart watch body is fixedly connected with a first protective sponge, and the lower surface of the protective frame is fixedly connected with a second protective sponge. The surface of the smart watch body is fixedly connected with two first magnetic plates, and the lower surface of the protective frame is fixedly connected with two second magnetic plates. The problem that the smart watch is easily flooded when encountering a water source, causing damage to the internal components of the smart watch and shortening the service life of the smart watch is solved.

[0004] At present, the waterproof and dustproof shell of the existing smart watch can achieve a waterproof effect through the attraction of magnets, but this method can easily cause a loose seal due to displacement during docking, thereby failing to achieve a waterproof effect. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a waterproof and dustproof shell of a smart watch, aiming to improve the waterproof and dustproof shell of the smart watch. Under normal circumstances, waterproofing is achieved by attraction of magnets, which can easily cause poor waterproofing effect due to displacement.

[0006] The utility model is achieved in this way:

[0007] The utility model provides a waterproof and dustproof shell of a smart watch, comprising a base frame structure and a wearing structure fixed on one side of the base frame structure, the base frame structure comprising a bottom shell and a control piece, the control piece is slidably connected to the inside of the bottom shell, a sealant is fixed to one side of the bottom shell, a sealing gasket is fixed to one side of the bottom shell, a cover shell 1 is fixed to the inside of the bottom shell, a sealing sheet 1 is fixed to one side of the cover shell 1, a battery pack is fixed to the inside of the bottom shell, a connecting line is fixed to one side of the battery pack, a limiting frame is fixed to one side of the bottom shell, a charging contact is fixed to the inside of the bottom shell, the wearing structure comprises a wearing piece and a top shell piece, the wearing piece is fixed to one side of the bottom shell, and the top shell piece is fixed to one side of the bottom shell.

[0008] In an embodiment of the present utility model, the control member includes a button, the button is slidably connected to the inside of the bottom shell, and a top plate is fixed to the end of the button.

[0009] In an embodiment of the utility model, a tension spring is sleeved on one side of the button, a rubber sleeve is fixed on one side of the button, and one end of the rubber sleeve is fixed inside the bottom shell.

[0010] In one embodiment of the utility model, the wearable component includes a support frame, the support frame is fixed on one side of the bottom shell, a rotating shaft is rotatably connected inside the support frame, a sealing plate is fixed to one end of one side of the rotating shaft, a torsion spring is sleeved on one side of the rotating shaft, and one end of the torsion spring is fixed inside the support frame.

[0011] In an embodiment of the present utility model, the top shell comprises a cover, the cover is sleeved on one side of the bottom shell, and a tempered screen is fixed inside the cover.

[0012] In an embodiment of the utility model, a second cover shell is fixed inside the sealing cover, and a second sealing sheet is fixed on one side of the second cover shell.

[0013] In an embodiment of the utility model, a circuit board is fixed inside the cover, and a display screen is fixed on one side of the circuit board.

[0014] The beneficial effects of the utility model are as follows: the utility model obtains a waterproof and dustproof shell of a smart watch through the above design. When in use, by arranging sealant and sealing gasket at the close joint of the bottom shell and the cover, the connection can achieve a double-layer waterproof effect. At the same time, the battery pack is protected by the first cover shell, and the circuit board is protected by the second cover shell, thus forming a third waterproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the waterproof and dustproof shell of the smart watch provided by the embodiment of the utility model;

[0017] Figure 2 A schematic diagram of a waterproof and dustproof housing chassis structure and a top housing component of a smart watch provided in an embodiment of the utility model;

[0018] Figure 3 A schematic diagram of a waterproof and dustproof housing control component of a smart watch provided by an embodiment of the utility model;

[0019] Figure 4 A schematic diagram of a waterproof and dustproof outer shell wearing piece for a smart watch provided in an embodiment of the utility model.

[0020] In the figure: 100- chassis structure; 110- bottom shell; 111- sealant; 112- sealing pad; 113- cover shell 1; 114- sealing film 1; 115- battery pack; 116- connecting wire; 117- limit frame; 118- charging contact; 120- control member; 121- button; 122- top plate; 123- tension spring; 124- rubber sleeve; 200- wearing structure; 210- wearing member; 211- support frame; 212- rotating shaft; 213- sealing plate; 214- torsion spring; 220- top shell; 221- sealing cover; 222- tempered screen; 223- cover shell 2; 224- sealing film 2; 225- circuit board; 226- display screen. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0022] See also Figure 1-4The utility model provides a technical solution: a waterproof and dustproof shell of a smart watch, including a base frame structure 100 and a wearing structure 200 fixed on one side of the base frame structure 100.

[0023] See also Figure 1-Figure 4 The chassis structure 100 includes a bottom shell 110 and an operating member 120. The operating member 120 is slidably connected to the bottom shell 110. A sealant 111 is fixed to one side of the bottom shell 110. The sealant 111 serves to connect the bottom shell 110 and the cover 221 and also serves to provide a waterproof effect. A sealing pad 112 is fixed to one side of the bottom shell 110. The sealing pad 112 serves as a second waterproof device. A cover shell 113 is fixed to the inside of the bottom shell 110. The cover shell 113 can protect the battery pack 115, thereby preventing water from entering the bottom shell 110 and submerging the battery pack 115. A sealing sheet 114 is fixed to one side of the cover shell 113. The sealing sheet 114 serves to fill the cover shell 113. 3 and the bottom shell 110, a battery pack 115 is fixed inside the bottom shell 110, a connecting line 116 is fixed on one side of the battery pack 115, and the connecting line 116 can transmit the electric energy of the battery pack 115 to the circuit board 225, a limiting frame 117 is fixed on one side of the bottom shell 110, and the limiting frame 117, the sealing plate 213, the supporting frame 211 and the bottom shell 110 form a sealed space, so that the watchband sleeved on the limiting frame 117 cannot be removed, a charging contact 118 is fixed inside the bottom shell 110, and the wearing structure 200 includes a wearing member 210 and a top shell member 220, the wearing member 210 is fixed on one side of the bottom shell 110, and the top shell member 220 is fixed on one side of the bottom shell 110.

[0024] The control component 120 includes a button 121, which can control the smart watch. The button 121 is slidably connected to the inside of the bottom shell 110. A top plate 122 is fixed to the end of the button 121. The top plate 122 provides a force point for the tension spring 123. A tension spring 123 is sleeved on one side of the button 121. The tension spring 123 can reset the button 121 after being pressed through tension. A rubber sleeve 124 is fixed to one side of the button 121. The rubber sleeve 124 can prevent water from entering the inside of the bottom shell 110 through the connection between the button 121 and the bottom shell 110 through its elasticity. One end of the rubber sleeve 124 is fixed to the inside of the bottom shell 110.

[0025] See also Figure 1-2 and Figure 4The wearing part 210 includes a support frame 211, which is fixed to one side of the bottom shell 110. A rotating shaft 212 is rotatably connected inside the support frame 211. The rotating shaft 212 plays the role of supporting the sealing plate 213 and transmitting torque. A sealing plate 213 is fixed to one end of the rotating shaft 212. After the sealing plate 213 is pressed, it is convenient for the watch strap to be sleeved on the limiting frame 117. A torsion spring 214 is sleeved on one side of the rotating shaft 212. The torsion spring 214 can make the sealing plate 213 contact with the limiting frame 117 in a natural state through torsion, thereby forming a sealed space. One end of the torsion spring 214 is fixed inside the support frame 211. The top shell 220 The cover 221 includes a cover 221, which is sleeved on one side of the bottom shell 110. A tempered screen 222 is fixed inside the cover 221, and the tempered screen 222 can prevent the display screen 226 from being damaged. A cover shell 223 is fixed inside the cover 221, and the cover shell 223 can prevent the circuit board 225 and the display screen 226 from contacting with rain. A sealing sheet 224 is fixed on one side of the cover shell 223, and the sealing sheet 224 can fill the gap between the cover 221 and the cover shell 223, thereby preventing water from entering the cover shell 223. A circuit board 225 is fixed inside the cover 221, and a display screen 226 is fixed on one side of the circuit board 225.

[0026] Specifically, the working principle of the waterproof and dustproof shell of the smart watch is as follows: when in use, the bottom shell 110 can be connected to the cover 221 by the sealant 111, and the water leaking out due to the poor sealing of the sealant 111 can be intercepted by the setting of the sealant 112. Even if the sealant 112 loses its function, the cover 113 and the cover 223 can still protect the various important electronic components of the smart watch, so that the owner can repair the watch in time to avoid excessive damage. 4 and is connected to the inside of the bottom shell 110 and one side of the button 121, it is possible to prevent water from penetrating into the inside of the water channel bottom shell 110 from the connection between the button 121 and the bottom shell 110, thereby further enhancing the waterproof effect of the smart watch. When the strap needs to be replaced, it is only necessary to press the sealing plate 213 to insert the strap into the limiting frame 117, and then release the sealing plate 213. Under the torsion of the torsion spring 214, the sealing plate 213 can be brought into contact with the limiting frame 117, thereby forming a closed space, so that the strap cannot be pulled out.

[0027] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A waterproof and dustproof casing for a smart watch, comprising a base frame structure (100) and a wearing structure (200) fixed to one side of the base frame structure (100), characterized in that: The chassis structure (100) comprises a bottom shell (110) and an operating member (120), wherein the operating member (120) is slidably connected to the inside of the bottom shell (110), a sealant (111) is fixed to one side of the bottom shell (110), a sealing gasket (112) is fixed to one side of the bottom shell (110), a cover shell (113) is fixed to the inside of the bottom shell (110), a sealing sheet (114) is fixed to one side of the cover shell (113), and a sealing material (115) is fixed to the inside of the bottom shell (110). A battery pack (115) is provided, a connecting wire (116) is fixed to one side of the battery pack (115), a limiting frame (117) is fixed to one side of the bottom shell (110), a charging contact (118) is fixed inside the bottom shell (110), and the wearing structure (200) comprises a wearing piece (210) and a top shell piece (220), the wearing piece (210) is fixed to one side of the bottom shell (110), and the top shell piece (220) is fixed to one side of the bottom shell (110).

2. The waterproof and dustproof casing of a smart watch according to claim 1, characterized in that: The control member (120) comprises a button (121), the button (121) is slidably connected inside the bottom shell (110), and a top plate (122) is fixed to the end of the button (121).

3. The waterproof and dustproof housing of a smart watch according to claim 2, characterized in that: A tension spring (123) is sleeved on one side of the button (121), a rubber sleeve (124) is fixed on one side of the button (121), and one end of the rubber sleeve (124) is fixed inside the bottom shell (110).

4. The waterproof and dustproof housing of a smart watch according to claim 1, characterized in that: The wearable component (210) comprises a support frame (211), the support frame (211) being fixed to one side of the bottom shell (110), a rotating shaft (212) being rotatably connected inside the support frame (211), a sealing plate (213) being fixed to one end of one side of the rotating shaft (212), a torsion spring (214) being sleeved on one side of the rotating shaft (212), and one end of the torsion spring (214) being fixed inside the support frame (211).

5. The waterproof and dustproof casing of a smart watch according to claim 1, characterized in that: The top shell (220) comprises a cover (221), the cover (221) is sleeved on one side of the bottom shell (110), and a tempered screen (222) is fixed inside the cover (221).

6. The waterproof and dustproof casing of a smart watch according to claim 5, characterized in that: A second cover shell (223) is fixed inside the sealing cover (221), and a second sealing sheet (224) is fixed on one side of the second cover shell (223).

7. The waterproof and dustproof housing of a smart watch according to claim 6, characterized in that: A circuit board (225) is fixed inside the cover (221), and a display screen (226) is fixed on one side of the circuit board (225).

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