Electronic device
By using a light-transmitting cover to cover the lighting and microphone components in electronic devices, and by setting a waterproof and breathable component at the microphone hole, the problem of water vapor entering and causing water mist is solved, achieving a compact circuit layout and optimized lighting effect.
Patent Information
- Application Number
- CN202520076318.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-01-13
AI Technical Summary
In electronic devices, because the lighting and radio components are mounted on the same circuit board with a small gap, the opening in the housing at the radio component allows moisture to easily enter, forming water mist that affects the lighting effect.
The lighting and sound-receiving components are covered with a light-transmitting cover, and a waterproof and breathable component is installed at the sound-receiving hole to prevent moisture from entering while ensuring normal sound transmission.
It achieves a compact circuit layout, simplifies the opening operation of the housing, prevents water mist formation, and improves the lighting effect and radio reception quality.
Smart Images
Figure CN223744803U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of equipment waterproofing, in particular to an electronic device. BACKGROUND
[0002] For some electronic devices, in order to make the internal structure layout compact, the lighting member and the sound receiving member in the shell are usually installed on the same circuit board, and the distance between the two is small.
[0003] Since the shell needs to be opened at the sound receiving member to receive sound, water vapor is more likely to enter the inside of the shell, and the water vapor entering the inside may be attached to the light-transmitting cover plate through which the lighting member light passes to form water mist. Once the water mist is formed, the light emitted by the lighting member will form diffuse reflection, thereby affecting the lighting effect. CONTENT OF THE UTILITY MODEL
[0004] In view of the above problems, the present application provides an electronic device which can optimize the circuit layout, facilitate overall assembly, and improve the lighting effect.
[0005] The present application provides an electronic device, comprising a shell, a circuit board and a light-transmitting cover plate; the light-transmitting cover plate is sealed to the shell, the circuit board is arranged in the shell and opposite to the light-transmitting cover plate, and the side of the circuit board facing the light-transmitting cover plate is provided with a lighting member and a sound receiving member; a sound receiving hole is arranged on the light-transmitting cover plate opposite to the sound receiving member, and a waterproof and air-permeable assembly is arranged between the inner wall of the light-transmitting cover plate around the sound receiving hole and the sound receiving member, and the waterproof and air-permeable assembly covers the sound receiving hole.
[0006] In an optional manner, the waterproof and air-permeable assembly comprises a waterproof and air-permeable film and a soft rubber sleeve, the soft rubber sleeve is wrapped on the sound receiving member, and a sound receiving channel is arranged on the soft rubber sleeve opposite to the sound receiving hole; the waterproof and air-permeable film is clamped between the soft rubber sleeve and the inner wall of the light-transmitting cover plate.
[0007] In an optional manner, the inner wall of the light-transmitting cover plate is provided with a limiting groove, the sound receiving hole is arranged in the limiting groove, the waterproof and air-permeable film is at least partially accommodated in the limiting groove, and the soft rubber sleeve covers the slot opening of the limiting groove and presses the waterproof and air-permeable film at the sound receiving hole in the limiting groove.
[0008] In an optional manner, the inner wall of the light-transmitting cover plate is provided with an annular protrusion, the annular protrusion surrounds the limiting groove, and the space of the inner periphery of the annular protrusion forms an accommodation cavity; the soft rubber sleeve is accommodated in the accommodation cavity and clamped between the inner wall of the light-transmitting cover plate and the circuit board.
[0009] In an optional manner, the shell is provided with a mounting port, the edge of the cover plate is extended to form a plug-in wall, the plug-in wall is inserted into the mounting port, and a sealing ring is clamped between the surface of the outer periphery of the plug-in wall and the surface of the inner periphery of the mounting port.
[0010] In an alternative mode, the inner wall of the light-transmitting cover plate is provided with a table-shaped protrusion, and a groove is formed in the table-shaped protrusion, and the groove is opposite to the illuminating member, and the bottom surface of the groove is a concave curved surface.
[0011] In an alternative mode, the light-transmitting cover plate is provided with a light-uniformizing protrusion on the outer wall opposite to the table-shaped protrusion, and the surface of the light-uniformizing protrusion is formed with a microlens array.
[0012] In an alternative mode, the circuit board is further provided with a photosensitive member, and the inner wall and the outer wall of the light-transmitting cover plate opposite to the photosensitive member are both provided with a light guide column, and the outer periphery of the light guide column is wrapped with a light-reflecting film.
[0013] In an alternative mode, the shell is formed with a recess, and the opening of the recess forms a mounting port, and the circuit board is arranged in the recess, and the light-transmitting cover plate is buckled on the recess; the inner wall of the light-transmitting cover plate is provided with a threaded groove, the bottom wall of the recess is formed with a first through hole at a position opposite to the threaded groove, the circuit board is formed with a second through hole at a position opposite to the threaded groove, and the electronic device further comprises a fastener, which is connected with the threaded groove after penetrating out of the shell through the first through hole and the second through hole.
[0014] In an alternative mode, the electronic device is a camera, and the shell is provided with a lens at at least one side of the circuit board.
[0015] In the electronic device provided by the embodiments of the present application, the illuminating member and the sound collecting member are integrated on the side of the circuit board facing the light-transmitting cover plate, so that the circuit layout is compact. Considering that the shell has a large volume, it is inconvenient to perform the operation of opening a hole in the shell. Therefore, the light-transmitting cover plate is used to cover the illuminating member and the sound collecting member at the same time, so that the sound collecting hole is transferred to the light-transmitting cover plate. Compared with the shell, the light-transmitting cover plate has a small volume and is more convenient to perform the operation of opening a hole. Finally, in order to prevent water vapor from entering the inside and adhering to the inner wall of the light-transmitting cover plate to form water mist and affect the lighting effect, the light-transmitting cover plate is sealingly connected with the shell, and the waterproof and air-permeable assembly is covered on the inner side of the sound collecting hole. The waterproof and air-permeable assembly blocks the entry of water vapor and simultaneously allows normal sound to enter, so that the inside space of the light-transmitting cover plate is sealed and the sound collecting member can normally collect sound. BRIEF DESCRIPTION OF DRAWINGS
[0016] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The detailed description is made with reference to the accompanying drawings.
[0017] Figure 1 FIG. 1 is a perspective view of an electronic device provided by an embodiment of the present application;
[0018] FIG. 2 is a sectional view of the electronic device provided by the embodiment of the present application along the line A-A in FIG. 1; FIG. 3 is a sectional view of the electronic device provided by the embodiment of the present application along the line B-B in FIG. 1; FIG. 4 is a sectional view of the electronic device provided by the embodiment of the present application along the line C-C in FIG. 1; FIG. 5 is a sectional view of the electronic device provided by the embodiment of the present application along the line D-D in FIG. 1; FIG. 6 is a sectional view of the electronic device provided by the embodiment of the present application along the line E-E in FIG. 1; FIG. 7 is a sectional view of the electronic device provided by the embodiment of the present application along the line F-F in FIG. 1; FIG. 8 is a sectional view of the electronic device provided by the embodiment of the present application along the line G-G in FIG. 1; FIG. 9 is a sectional view of the electronic device provided by the embodiment of the present application along the line H-H in FIG. 1; FIG. 10 is a sectional view of the electronic device provided by the embodiment of the present application along the line I-I in FIG. 1; FIG. 11 is a sectional view of the electronic device provided by the embodiment of the present application along the line J-J in FIG. 1; FIG. 12 is a sectional view of the electronic device provided by the embodiment of the present application along the line K-K in FIG. 1; FIG. 13 is a sectional view of the electronic device provided by the embodiment of the present application along the line L-L in FIG. 1; FIG. 14 is a sectional view of the electronic device provided by the embodiment of the present application along the line M-M in FIG. 1; FIG. 15 is a sectional view of the electronic device provided by the embodiment of the present application along the line N-N in FIG. 1; FIG. 16 is a sectional view of the electronic device provided by the embodiment of the present application along the line O-O in FIG. 1; FIG. 17 is a sectional view of the electronic device provided by the embodiment of the present application along the line P-P in FIG. 1; FIG. 18 is a sectional view of the electronic device provided by the embodiment of the present application along the line Q-Q in FIG. 1; FIG. 19 is a sectional view of the electronic device provided by the embodiment of the present application along the line R-R in FIG. 1; FIG. 20 is a sectional view of the electronic device provided by the embodiment of the present application along the line S-S in FIG. 1; FIG. 21 is a sectional view of the electronic device provided by the embodiment of the present application along the line T-T in FIG. 1; FIG. 22 is a sectional view of the electronic device provided by the embodiment of the present application along the line U-U in FIG. 1; FIG. 23 is a sectional view of the electronic device provided by the embodiment of the present application along the line V-V in FIG. 1; FIG. 24 is a sectional view of the electronic device provided by the embodiment of the present application along the line W-W in FIG. 1; FIG. 25 is a sectional view of the electronic device provided by the embodiment of the present application along the line X-X in FIG. 1; FIG. 26 is a sectional view of the electronic device provided by the embodiment of the present application along the line Y-Y in FIG. 1; FIG. 27 is a sectional view of the electronic device provided by the embodiment of the present application along the line Z-Z in FIG. 1; FIG. 28 is a sectional view of the electronic device provided by the embodiment of the present application along the line AA-AA in FIG. 1; FIG. 29 is a sectional view of the electronic device provided by the embodiment of the present application along the line BB-BB in FIG. 1; FIG. 30 is a sectional view of the electronic device provided by the embodiment of the present application along the line CC-CC in FIG. 1; FIG. 31 is a sectional view of the electronic device provided by the embodiment of the present application along the line DD-DD in FIG. 1; FIG. 32 is a sectional view of the electronic device provided by the embodiment of the present application along the line EE-EE in FIG. 1; FIG. 33 is a sectional view of the electronic device provided by the embodiment of the present application along the line FF-FF in FIG. 1; FIG. 34 is a sectional view of the electronic device provided by the embodiment of the present application along the line GG-GG in FIG. 1; FIG. 35 is a sectional view of the electronic device provided by the embodiment of the present application along the line HH-HH in FIG. 1; FIG. 36 is a sectional view of the electronic device provided by the embodiment of the present application along the line II-II in FIG. 1; FIG. 37 is a sectional view of the electronic device provided by the embodiment of the present application along the line JJ-JJ in FIG. 1; FIG. 38 is a sectional view of the electronic device provided by the embodiment of the present application along the line KK-KK in FIG. 1; FIG. 39 is a sectional view of the electronic device provided by the embodiment of the present application along the line LL-LL in FIG. 1; FIG. 40 is a sectional view of the electronic device provided by the embodiment of the present application along the line MM-MM in FIG. 1; FIG. 41 is a sectional view of the electronic device provided by the embodiment of the present application along the line NN-NN in FIG. 1; FIG. 42 is a sectional view of the electronic device provided by the embodiment of the presentFigure 2 An exploded view of an electronic device provided by an embodiment of the present application;
[0019] Figure 3 A cross-sectional view of a sound hole in an electronic device provided by an embodiment of the present application;
[0020] Figure 4 An exploded view of an inside perspective of a light-transmitting cover plate and a waterproof and breathable assembly in an electronic device provided by an embodiment of the present application;
[0021] Figure 5 A perspective view of an outside perspective of a light-transmitting cover plate in an electronic device provided by an embodiment of the present application;
[0022] Figure 6 A Figure 5 A local enlarged view at A;
[0023] Figure 7 An exploded view of an electronic device provided by an embodiment of the present application.
[0024] Reference signs in the detailed description are as follows:
[0025] 100, electronic device; 101, camera;
[0026] 110, housing; 111, mounting port; 112, recess; 1121, first through hole; 1122, positioning column; 1123, clamping port;
[0027] 120, circuit board; 121, illumination piece; 122, sound receiving piece; 123, light sensing piece; 124, second through hole; 125, positioning hole;
[0028] 130, light-transmitting cover plate; 131, insertion wall; 1311, mounting groove; 132, sealing ring; 133, sound hole; 134, limiting groove; 135, annular protrusion; 1351, accommodating cavity; 136, table-shaped protrusion; 1361, groove; 137, light homogenizing boss; 1371, microlens array; 138, light guide column; 139, threaded groove; 1301, buckle;
[0029] 140, waterproof and breathable assembly; 141, waterproof and breathable film; 142, soft rubber sleeve; 1421, sound passage;
[0030] 150, fastener;
[0031] 160, lens;
[0032] 170, cover piece; 171, light exit hole; 172, hole; 173, shooting port. DETAILED DESCRIPTION
[0033] The embodiments of the technical solutions of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, but cannot limit the protection scope of the present application.
[0034] In order to make the internal circuit layout of the shell compact and meet the requirement of miniaturization of the device, the present application also compactly installs the lighting member (which can be an LED lamp bead, for example) and the sound collecting member (which can be a microphone, for example) on the same circuit board. Further, considering that the shell needs to be perforated for sound collection at the position opposite to the sound collecting member, and needs to be perforated and covered with a light-transmitting cover plate (which can be a lens, for example) at the position opposite to the lighting member to ensure that the light emitted by the lighting member can irradiate to the outside, in order to simplify the production and manufacturing process, the present application adopts the assembly form that the light-transmitting cover plate covers the lighting member and the sound collecting member at the same time, and perforates a sound collecting hole on the light-transmitting cover plate, so that there is no need to perform perforation operation on the shell. Since the light-transmitting cover plate has a small volume, it is easier to perforate the light-transmitting cover plate. On this basis, in view of the problem that the sound collecting hole entering leads to water mist at the light-transmitting position, the present application covers the sound collecting hole with a waterproof and air-permeable component on the inside of the sound collecting hole, so as to ensure normal sound collection while blocking the entry of water vapor as much as possible, thereby ensuring the lighting effect of the lighting member.
[0035] Please refer to Figure 1 and Figure 2 , Figure 1 shows the three-dimensional structure of the electronic device provided by the embodiments of the present application, Figure 2 shows the structure of the electronic device in the exploded state. In the figure, the electronic device is taken as a camera for example to illustrate and explain, which does not constitute a limitation on the specific product type of the electronic device. Other electronic devices that have both lighting and sound collecting functions also belong to the protection scope of the present application.
[0036] As Figure 1 and Figure 2 shown, the electronic device 100 provided by the embodiments of the present application comprises a shell 110, a circuit board 120 and a light-transmitting cover plate 130. The light-transmitting cover plate 130 is sealingly covered on the shell 110, and in Figure 2In the shown embodiment, the housing 110 can be provided with a mounting opening 111, and the edge of the light-transmissive cover plate 130 can extend perpendicularly or obliquely to form a plug wall 131 which is inserted into the mounting opening 111, and a sealing ring 132 is clamped between the surface of the outer periphery of the plug wall 131 and the surface of the inner periphery of the mounting opening 111, so that the sealing ring 132 is clamped between the surface of the outer periphery of the plug wall 131 and the surface of the inner periphery of the mounting opening 111 to form an interference fit, thereby sealing the assembly gap between the light-transmissive cover plate 130 and the housing 110. Further, the outer periphery of the plug wall 131 can be provided with a mounting groove 1311, and the sealing ring 132 is sleeved in the mounting groove 1311 to achieve positioning. Of course, in other embodiments, the light-transmissive cover plate 130 can also be sealed and attached to the housing 110 by sealing glue sealing and bonding or threaded fastener connection.
[0037] It should be noted that the light-transmissive cover plate 130 can be entirely light-transmissive, or can be prepared by a double-color injection molding process to be light-transmissive at the position opposite to the illuminating member 121 and non-light-transmissive at the other positions.
[0038] The circuit board 120 is arranged in the housing 110 at a position opposite to the light-transmissive cover plate 130, and the side of the circuit board 120 facing the light-transmissive cover plate 130 is provided with the illuminating member 121 and the sound collecting member 122, wherein the illuminating member 121 can be an LED lamp or a fluorescent lamp, and the sound collecting member 122 can be a microphone lamp, for example.
[0039] The light-transmissive cover plate 130 is provided with a sound collecting hole 133 at a position opposite to the sound collecting member 122, and a waterproof and air-permeable assembly 140 is arranged between the inner wall around the sound collecting hole 133 of the light-transmissive cover plate 130 and the sound collecting member 122, the waterproof and air-permeable assembly 140 covers the sound collecting hole 133, and the waterproof and air-permeable assembly 140 can isolate water vapor and allow gas to pass through, so as to allow sound to pass through and prevent water vapor from entering the inside of the housing 110.
[0040] The electronic device 100 provided by the embodiments of the present application has the lighting member 121 and the sound receiving member 122 integrated on the side of the circuit board 120 facing the light-transmitting cover plate 130, so that the circuit layout is compact. Considering that the shell 110 has a large volume, it is inconvenient to open a hole in the shell 110, and therefore, the light-transmitting cover plate 130 is used to cover the lighting member 121 and the sound receiving member 122, so that the sound receiving hole 133 is transferred to the light-transmitting cover plate 130. The light-transmitting cover plate 130 has a small volume compared with the shell 110, and it is more convenient to open a hole in the light-transmitting cover plate 130. Finally, in order to prevent water vapor from entering the inside of the light-transmitting cover plate 130 and adhering to the inner wall of the light-transmitting cover plate 130 to form water mist and affect the lighting effect, the light-transmitting cover plate 130 is sealingly connected with the shell 110, and the waterproof and air-permeable assembly 140 is covered on the inner side of the sound receiving hole 133. The waterproof and air-permeable assembly 140 blocks the entry of water vapor and allows normal sound to enter, so that the inside of the light-transmitting cover plate 130 is sealed and the sound receiving member 122 can normally receive sound.
[0041] For the specific structure of the waterproof and air-permeable assembly 140, the present application provides an embodiment, which is specifically shown in Figure 2 The waterproof and air-permeable assembly 140 includes a waterproof and air-permeable film 141 and a soft rubber sleeve 142. It should be pointed out that Figure 2 The center of the waterproof and air-permeable film 141 is a groove, and the groove bottom is a film. The film blocks water vapor and allows gas to pass through.
[0042] Please further refer to the cross-sectional structure of the sound receiving hole 133 shown in Figure 3 The soft rubber sleeve 142 is covered on the sound receiving member 122. The soft rubber sleeve 142 can be a silica gel sleeve with a groove at the bottom, which is buckled on the sound receiving member 122 to cover the sound receiving member 122, so as to protect the sound receiving member 122. Since the soft rubber sleeve 142 does not have the ability to allow gas to pass through, a sound receiving channel 1421 is formed at the position opposite to the sound receiving hole 133 on the soft rubber sleeve 142. The waterproof and air-permeable film 141 is clamped between the soft rubber sleeve 142 and the inner wall of the light-transmitting cover plate 130, and the waterproof and air-permeable film 141 is pressed tightly on the inner wall of the sound receiving hole 133 by the soft rubber sleeve 142, so as to ensure the sealing ability of the sound receiving hole 133. The sound entering from the sound receiving hole 133 passes through the waterproof and air-permeable film 141 and the sound receiving channel 1421 and is collected by the sound receiving member 122, and the water vapor entering from the sound receiving hole 133 is isolated in the sound receiving hole 133 by the waterproof and air-permeable film 141.
[0043] In the assembly process and after the assembly is completed, in order to ensure the accuracy of the position of the waterproof and air-permeable film 141, so that it can stably and reliably cover the sound receiving hole 133 and provide the waterproof and air-permeable function, please refer to Figure 3 and further refer to Figure 4As shown in the structure of the inner side of the light-transmitting cover plate 130, the inner wall of the light-transmitting cover plate 130 is provided with a limiting groove 134, the sound collecting hole 133 is arranged in the limiting groove 134, for example, can be arranged at the bottom or the side wall of the limiting groove 134, and the waterproof and breathable film 141 is at least partially accommodated in the limiting groove 134, and the soft rubber sleeve 142 covers the slot of the limiting groove 134 and tightly presses the waterproof and breathable film 141 at the sound collecting hole 133 in the limiting groove 134.
[0044] As shown in the structure of the inner side of the light-transmitting cover plate 130, the inner wall of the light-transmitting cover plate 130 is provided with a limiting groove 134, the sound collecting hole 133 is arranged in the limiting groove 134, for example, can be arranged at the bottom or the side wall of the limiting groove 134, and the waterproof and breathable film 141 is at least partially accommodated in the limiting groove 134, and the soft rubber sleeve 142 covers the slot of the limiting groove 134 and tightly presses the waterproof and breathable film 141 at the sound collecting hole 133 in the limiting groove 134.
[0045] In order to prevent the soft rubber sleeve 142 from being deviated, as shown in Figure 4 , the inner wall of the light-transmitting cover plate 130 can be provided with an annular protrusion 135, the annular protrusion 135 surrounds the limiting groove 134, and the space of the inner wall of the annular protrusion 135 forms an accommodating cavity 1351. Please further combine Figure 3 , the soft rubber sleeve 142 is accommodated in the accommodating cavity 1351 and is clamped between the inner wall of the light-transmitting cover plate 130 and the circuit board 120, the annular protrusion 135 limits the four sides of the soft rubber sleeve 142 to prevent the soft rubber sleeve 142 from being deviated, and the soft rubber sleeve 142 is clamped between the circuit board 120 and the inner wall of the light-transmitting cover plate 130 to form an interference fit, so that the soft rubber sleeve 142 can better play a sealing effect.
[0046] In order to improve the lighting effect of the illuminating part 121, as shown in Figure 3 and Figure 4 , the inner wall of the light-transmitting cover plate 130 is provided with a table-shaped protrusion 136, the table-shaped protrusion 136 is provided with a groove 1361, the slot of the groove 1361 is opposite to the illuminating part 121, and the bottom surface of the groove 1361 is a concave curved surface, which makes the solid structure at the bottom of the groove 1361 on the light-transmitting cover plate 130 form a concave lens, and the light emitted by the illuminating part 121 is like Figure 3As shown by the dotted line, the light rays are diffused after passing through the concave lens, thereby increasing the area of the illumination region and improving the illumination effect.
[0047] Further, please refer to Figure 3 , Figure 5 and Figure 6 , Figure 5 shows the perspective structure of the outer side of the light-transmitting cover plate 130, Figure 6 shows Figure 5 the enlarged structure at A. In order to make the brightness distribution uniform in the illumination region, the light-transmitting cover plate 130 is provided with a light-uniformizing boss 137 on the outer wall opposite to the table-shaped protrusion 136, and the surface of the light-uniformizing boss 137 is formed with a microlens array 1371.
[0048] As shown in Figure 3 , the light rays output from the light-uniformizing boss 137 are scattered by the microlens array 1371, which makes the light intensity distribution more uniform after the light rays reach the illumination region, that is, the brightness distribution is uniform, thereby achieving a more uniform illumination effect.
[0049] Please refer to Figures 2 to 4 , the circuit board 120 can also be provided with a photosensitive piece 123, which can adopt a CdS (cadmium sulfide) photoresistor, a photoelectric sensor, a photodiode, etc., and is mainly used for sensing the intensity of the external ambient light, so that the electronic device 100 controls the switch of the illuminating piece 121 according to the intensity of the external ambient light. The inner wall and the outer wall of the light-transmitting cover plate 130 opposite to the photosensitive piece 123 are both provided with a light guide column 138, and the outer periphery of the light guide column 138 is wrapped with a reflective film, so that after the external light rays enter the light guide column 138, they propagate in the light guide column 138 under the reflection of the reflective film and finally reach the photosensitive piece 123, ensuring that the photosensitive piece 123 can effectively sense the intensity of the external ambient light.
[0050] For the assembly of the circuit board 120 in the shell 110, please refer to Figure 7 , which shows the structure of the shell 110, the circuit board 120 and the light-transmitting cover plate 130 in an exploded state, the shell 110 can be formed with a recessed portion 112, the opening of the recessed portion 112 forms the above-mentioned mounting port 111, the circuit board 120 is arranged in the recessed portion 112, and the light-transmitting cover plate 130 is buckled on the recessed portion 112. Please refer to Figure 4The inner wall of the light-transmitting cover plate 130 is provided with a threaded groove 139, the bottom wall of the recessed portion 112 is provided with a first through hole 1121 at a position opposite to the threaded groove 139, and the circuit board 120 is provided with a second through hole 124 at a position opposite to the threaded groove 139. The electronic device 100 further comprises a fastener 150, which is connected with the threaded groove 139 after penetrating out of the interior of the shell 110 through the first through hole 1121 and the second through hole 124, so as to simultaneously assemble and fix the circuit board 120 and the light-transmitting cover plate 130 on the shell 110, thereby facilitating the assembly efficiency.
[0051] Further, in order to facilitate the alignment among the first through hole 1121, the second through hole 124 and the threaded groove 139 during assembly, as shown in Figure 7 , a positioning column 1122 can be arranged in the recessed portion 112, and a positioning hole 125 can be arranged on the circuit board 120 in correspondence. After the circuit board 120 is placed in the recessed portion 112, the positioning column 1122 is inserted into the positioning hole 125, so as to realize the pre-positioning of the circuit board 120 in the recessed portion 112, ensure the mutual alignment of the first through hole 1121 and the second through hole 124, and prevent the horizontal displacement of the circuit board 120. In addition, the edges of the bottom of the light-transmitting cover plate 130 on opposite sides can be provided with buckles 1301, and the recessed portion 112 can be provided with a clamping interface 1123 at a corresponding position. After the circuit board 120 is pre-positioned in the recessed portion 112, the light-transmitting cover plate 130 is clamped and connected on the recessed portion 112 through the buckles 1301 and the clamping interface 1123. At this time, the circuit board 120 and the light-transmitting cover plate 130 have been assembled on the shell 110. Further, the fastener 150 is connected with the threaded groove 139 on the light-transmitting cover plate 130 after penetrating out of the interior and through the first through hole 1121 and the second through hole 124, so as to stably connect the circuit board 120 and the light-transmitting cover plate 130 with the shell 110, thereby ensuring the stability and reliability of the overall structure of the electronic device 100.
[0052] In the specific embodiment shown in Figure 2 , the electronic device 100 is a camera 101, and the shell 110 is provided with a lens 160 at at least one side of the light-transmitting cover plate 130. The camera 101 can be a double-sided camera as shown in the figure, that is, containing two lenses 160. Of course, only one lens 160 can be arranged, and the specific number of the lens 160 is not limited here.
[0053] For the camera 101, the illuminating member 121 mainly performs light compensation in the case that the light in the shooting area of the lens 160 is insufficient, and based on the good sealing treatment of the sound collecting hole 133 according to the embodiment of the present application, it can be ensured that water mist is not easy to appear on the light-transmitting cover plate 130, thereby ensuring the light compensation effect of the illuminating member 121.
[0054] Further, please refer toFigure 1 and Figure 2 The shell 110 is further provided with a cover 170, which covers the outside of the light-transmitting cover plate 130 to play a certain decorative and protective role for the light-transmitting cover plate 130. The light-transmitting cover plate 130 is provided with a light outlet hole 171 at a position opposite to the illuminating member 121 to ensure that the light emitted by the illuminating member 121 can be emitted from the light outlet hole 171 after passing through the light-transmitting cover plate 130 to perform illumination and light compensation. The cover 170 is provided with a hole 172 at a position opposite to the sound collecting hole 133 to ensure the normal collection of external sound by the sound collecting member 122. In addition, the cover 170 is further provided with a shooting port 173, and the cover 170 is sleeved on the outer periphery of the lens 160 through the shooting port 173, thereby playing a certain decorative and protective effect for the lens 160.
[0055] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application. Especially, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way.
Claims
1. 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breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light-transmitting cover plate of a waterproof and breathable light 2. The electronic device (100) according to claim 1, characterized in that 3. The electronic device (100) according to claim 2, characterized in that 4. The electronic device (100) according to claim 3, characterized in that 5. The electronic device (100) according to claim 1, characterized by 6. The electronic device (100) according to claim 1, characterized by 7. The electronic device (100) according to claim 6, characterized by 8. The electronic device (100) according to claim 1, characterized by The circuit board (120) is further provided with a photosensitive element (123), the inner wall and the outer wall of the light-transmitting cover plate (130) opposite to the photosensitive element (123) are provided with light guide columns (138), and the outer periphery of the light guide columns (138) is wrapped with a light-reflecting film.
9. The electronic device (100) according to any one of claims 1-8, characterized by, The shell (110) is formed with a recess (112), an opening of the recess (112) forms a mounting port (111), the circuit board (120) is arranged in the recess (112), and the light-transmitting cover plate (130) is buckled on the recess (112); The inner wall of the light-transmitting cover plate (130) is provided with a threaded groove (139), the bottom wall of the recess (112) is provided with a first through hole (1121) at a position opposite to the threaded groove (139), the circuit board (120) is provided with a second through hole (124) at a position opposite to the threaded groove (139), and the electronic equipment (100) further comprises a fastener (150), the fastener (150) is connected with the threaded groove (139) after being passed out from the inside of the shell (110) through the first through hole (1121) and the second through hole (124).
10. The electronic device (100) according to any one of claims 1-8, characterized by, The electronic equipment (100) is a camera (101), and the shell (110) is provided with a lens (160) at least at one side of the light-transmitting cover plate (130).