A waterproof shell structure for electronic products
By designing a waterproof shell structure containing annular baffle, groove and insert plate, the problems of poor waterproofing and poor fixing of electronic equipment are solved, stable fixing and efficient waterproofing are achieved, and the convenience of viewing the display screen is provided.
Patent Information
- Application Number
- CN201810789199.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2018-07-18
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2038-07-18
AI Technical Summary
Most electronic equipment has poor waterproof shells and cannot effectively fix electronic equipment, resulting in the equipment moving at will in the device, which is troublesome to use.
A waterproof shell structure including a container box, a water blocking mold and a top cover is designed. The electronic equipment is achieved through an annular baffle, an annular groove, an annular insert, a silicone sealing layer, a block, a support block and a threaded connection. Fix and waterproof effect, and absorb moisture by setting an annular sink and sink to ensure waterproof effect.
It realizes stable fixation of electronic equipment and significantly improves waterproof performance, ensuring that the equipment is effectively waterproof in different postures, and conveniently viewing the display screen through the observation port and window.
Smart Images
Figure CN108718501B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to a waterproof shell structure of an electronic product, belonging to the field of waterproofing of electronic products. Background Art
[0002] Electronic products are related products that use electricity as the basis of their work, mainly including: watches, smart phones, telephones, televisions, video players (VCD, SVCD, DVD), video recorders, camcorders, radios, tape recorders, combination speakers, laser turntables (CD), computers, mobile communication products, etc. Early products were mainly based on vacuum tubes as components, hence the name electronic products. However, electronic products themselves have poor waterproof performance, so in order to make electronic products easier to use, it is necessary to install corresponding waterproof shells on the electronic products. The waterproof shells reduce the entry of external water mist into the interior of the electronic products, effectively increasing the service life of the electronic products.
[0003] With the development of science and technology, electronic equipment waterproof casings have been greatly developed, and their types and quantities are also increasing day by day. Although there are many types and quantities of electronic equipment waterproof casings on the market, most electronic equipment waterproof casings have poor waterproof effect and cannot fix the electronic equipment well, so that the electronic equipment will move freely in the device and is more troublesome to use. Summary of the invention
[0004] The present invention provides a waterproof shell structure for electronic products, which solves the problem that most electronic equipment waterproof shells have poor waterproof effect and cannot well fix the electronic equipment, so that the electronic equipment can move freely in the device and is troublesome to use.
[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:
[0006] The present invention provides a waterproof shell structure for an electronic product, comprising a containing box, a water blocking mold and a top cover, wherein a first annular baffle, a second annular baffle and a third annular baffle are sequentially arranged on the top of the containing box from outside to inside, annular grooves are formed between the first annular baffle and the second annular baffle, and between the second annular baffle and the third annular baffle, the water blocking mold is provided with two annular plug plates corresponding to the annular grooves, the outer walls of the annular plug plates are provided with a silicone sealing layer, the annular plug plates are clamped in the annular grooves, a pressing block is connected at the center of the bottom of the water blocking mold, the bottom of the pressing block is connected with a first supporting block through a spring, the outer wall of the first annular baffle is threadedly connected with a top cover, the top cover and the top cover are respectively provided with a first annular water storage tank and a second annular water storage tank, the top of the containing box is provided with an opening, the bottom of the inner cavity of the containing box is provided with a limiting mold, the center of the limiting mold is provided with a containing groove, support rods are connected at both sides of the bottom of the containing groove, and a second supporting block is provided on the top of the support rod.
[0007] As a preferred technical solution of the present invention, the pressing block and the opening are both circular.
[0008] As a preferred technical solution of the present invention, an observation port is provided at the bottom of the containing groove, and an observation window is provided at the bottom of the containing box. The observation window is made of transparent material, and the central axis of the observation port and the observation window are located on the same vertical line.
[0009] As a preferred technical solution of the present invention, the top of the first annular baffle and the top of the water plugging mold are located on the same horizontal line.
[0010] As a preferred technical solution of the present invention, the shapes of the containing box, the water blocking mold and the top cover are all circular, the first annular water storage tank is distributed in a circular shape inside the top cover, and the second annular water storage tank is distributed in a circular shape inside the first annular baffle.
[0011] As a preferred technical solution of the present invention, the diameter of the pressing block is larger than the opening.
[0012] The beneficial effect achieved by the present invention is: the electronic product is placed face down on the top of the second support block, the second support block supports the electronic product, and then the two annular plug plates of the water blocking mold are aligned with the annular groove and inserted, the first support block presses the back of the electronic product, and then the top cover is placed on the outside of the first annular baffle and tightened, and a waterproof effect is generated through the threaded connection between the top cover and the outer wall of the first annular baffle. By setting the first annular water storage tank and the second annular water storage tank, when a small amount of water enters the gap between the top cover and the first annular baffle, no matter whether the present invention is upright or inverted, most of the water will enter the first annular water storage tank or the second annular water storage tank, and through the clamping connection between the two annular plug plates and the two annular grooves, and the outer wall of the annular plug plate is provided with a silicone sealing layer, a good waterproof effect is achieved, and the display screen of the electronic product can be conveniently seen from the outside through the arranged observation port and the observation window. The present invention can have a good pressing and fixing effect on the electronic product, and the waterproof effect is good. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0014] Figure 1 It is a schematic diagram of the structure of the present invention;
[0015] Figure 2 It is a structural diagram of the containing box of the present invention.
[0016] In the figure: 1. containing box; 2. water blocking mold; 3. top cover; 4. first annular baffle; 5. second annular baffle; 6. third annular baffle; 7. annular groove; 8. annular plug plate; 9. silicone sealing layer; 10. pressing block; 11. spring; 12. first supporting block; 13. first annular water storage tank; 14. second annular water storage tank; 15. opening; 16. limiting mold; 17. containing groove; 18. supporting rod; 19. second supporting block; 20. observation port; 21. observation window. DETAILED DESCRIPTION
[0017] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.
[0018] Example 1
[0019] like Figure 1-2 As shown, the present invention provides a waterproof shell structure of an electronic product, comprising a housing box 1, a water blocking mold 2 and a top cover 3. The top of the housing box 1 is provided with a first annular baffle 4, a second annular baffle 5 and a third annular baffle 6 in sequence from the outside to the inside. An annular groove 7 is formed between the first annular baffle 4 and the second annular baffle 5, and between the second annular baffle 5 and the third annular baffle 6. The water blocking mold 2 is provided with two annular plug plates 8 corresponding to the annular groove 7. The outer wall of the annular plug plate 8 is provided with a silicone sealing layer 9. The annular plug plate 8 is clamped in the annular groove 7. A pressing block 10 is connected to the bottom center of the water blocking mold 2, and the bottom of the pressing block 10 is connected to the first support block 12 through springs 11. The outer wall of the first annular baffle 4 is threadedly connected to the top cover 3, and the top cover 3 and the first annular baffle 4 are respectively provided with a first annular water storage tank 13 and a second annular water storage tank 14. An opening 15 is provided at the top of the containing box 1, and a limiting mold 16 is provided at the bottom of the inner cavity of the containing box 1. A containing groove 17 is provided at the center of the limiting mold 16. Support rods 18 are connected to both sides of the bottom of the containing groove 17, and a second support block 19 is provided on the top of the support rod 18.
[0020] The pressing block 10 and the opening 15 are both circular, and the pressing block 10 is pressed on the top of 15. An observation port 20 is provided at the bottom of the containing groove 17, and an observation window 21 is provided at the bottom of the containing box 17. The observation window 21 is made of transparent material, and the central axes of the observation port 20 and the observation window 21 are located on the same vertical line. The display screen of the electronic product can be conveniently seen from the outside through the arranged observation port 20 and the observation window 21. The top of the first annular baffle 4 and the top of the water blocking mold 2 are located on the same horizontal line to prevent water leakage from gaps. The shapes of the containing box 1, the water blocking mold 2 and the top cover 3 are all circular. The first annular water storage tank 13 is distributed in a circular ring shape in the top cover 3, and the second annular water storage tank 14 is distributed in a circular ring shape in the first annular baffle 4. When a small amount of water enters the gap between the top cover 3 and the first annular baffle 4, no matter whether the present invention is upright or inverted, most of the water will enter the first annular water storage tank 13 or the second annular water storage tank 14. The diameter of the pressing block 10 is larger than the opening 15.
[0021] When the present invention is in use, the electronic product is placed face down on the top of the second support block 19, and the second support block 19 supports the electronic product. Then the two annular plug plates 8 of the water blocking mold 2 are aligned with the annular groove 7 and inserted, and the first support block 12 presses the back of the electronic product. Then the top cover 3 is placed on the outside of the first annular baffle 4 and tightened. The top cover 3 is connected to the outer wall of the first annular baffle 4 through threads, so as to produce a waterproof effect. By setting the first annular water storage groove 13 and the second annular water storage groove 14, when a small amount of water enters the gap between the top cover 3 and the first annular baffle 4, most of the water will enter the first annular water storage groove 13 or the second annular water storage groove 14 regardless of whether the present invention is upright or inverted, and the two annular plug plates 8 are clamped with the two annular grooves 7, and the outer wall of the annular plug plate 8 is provided with a silicone sealing layer 9, which has a good waterproof effect. The display screen of the electronic product can also be conveniently seen from the outside through the observation port 20 and the observation window 21.
[0022] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A waterproof shell structure for an electronic product, comprising a housing box (1), a water blocking mold (2) and a top cover (3), characterized in that: The top of the containing box (1) is provided with a first annular baffle (4), a second annular baffle (5) and a third annular baffle (6) in sequence from the outside to the inside; annular grooves (7) are formed between the first annular baffle (4) and the second annular baffle (5), and between the second annular baffle (5) and the third annular baffle (6); the water blocking mold (2) is provided with two annular plug plates (8) corresponding to the annular grooves (7); the outer walls of the annular plug plates (8) are provided with a silicone sealing layer (9); the annular plug plates (8) are clamped in the annular grooves (7); a pressing block (10) is connected to the center of the bottom of the water blocking mold (2); the pressing block (10) is provided at ... The bottom of the block (10) is connected to a first support block (12) via springs (11); the outer wall of the first annular baffle (4) is threadedly connected to a top cover (3); the top cover (3) and the first annular baffle (4) are respectively provided with a first annular water storage groove (13) and a second annular water storage groove (14); the top of the containing box (1) is provided with an opening (15); the bottom of the inner cavity of the containing box (1) is provided with a limiting mold (16); a containing groove (17) is provided at the center of the limiting mold (16); both sides of the bottom of the containing groove (17) are connected to support rods (18); and a second support block (19) is provided at the top of the support rod (18); The pressing block (10) and the opening (15) are both circular; An observation port (20) is provided at the bottom of the receiving groove (17), and an observation window (21) is provided at the bottom of the receiving box (17). The observation window (21) is made of a transparent material, and the central axes of the observation port (20) and the observation window (21) are located on the same vertical line.
2. The waterproof shell structure of an electronic product according to claim 1, characterized in that: The top of the first annular baffle (4) and the top of the water plugging mold (2) are located on the same horizontal line.
3. The waterproof shell structure of an electronic product according to claim 1, characterized in that: The shapes of the containing box (1), the water blocking mold (2) and the top cover (3) are all circular, the first annular water storage groove (13) is distributed in the shape of a ring inside the top cover (3), and the second annular water storage groove (14) is distributed in the shape of a ring inside the first annular baffle (4).
4. The waterproof shell structure of an electronic product according to claim 1, characterized in that: The diameter of the pressing block (10) is larger than the opening (15).