CN108111651B - Camera fixing assembly, mounting method and electronic device - Google Patents
Camera fixing assembly, mounting method and electronic device Download PDFInfo
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- CN108111651B CN108111651B CN201810106260.5A CN201810106260A CN108111651B CN 108111651 B CN108111651 B CN 108111651B CN 201810106260 A CN201810106260 A CN 201810106260A CN 108111651 B CN108111651 B CN 108111651B
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- camera
- hole section
- fixing frame
- hole
- camera fixing
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- 238000009434 installation Methods 0.000 abstract description 5
- 239000003292 glue Substances 0.000 description 20
- 239000012790 adhesive layer Substances 0.000 description 10
- 239000004593 Epoxy Substances 0.000 description 7
- 239000006260 foam Substances 0.000 description 7
- 239000004831 Hot glue Substances 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 3
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- 239000012535 impurity Substances 0.000 description 3
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
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- 239000012943 hotmelt Substances 0.000 description 2
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- 229910052751 metal Inorganic materials 0.000 description 2
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- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
Abstract
The application provides a camera fixed subassembly, installation method and electron device, this camera fixed subassembly includes: the middle frame is provided with a first through hole, the first through hole comprises a first hole section and a second hole section, and the cross-sectional area of the first hole section is larger than that of the second hole section; the camera fixing frame is arranged in the first hole section in a fixed mode and is partially arranged in the second hole section; the camera module is arranged in the accommodating groove. Through the mode, the shooting quality of the camera module can be improved on the premise of not increasing the overall thickness of the electronic equipment.
Description
Technical Field
The application relates to the technical field of photographing technology, in particular to a camera fixing assembly, an installation method and an electronic device.
Background
At present, various electronic products fill various aspects of life of people, with the increase of functions, components required by the electronic products are more and more, and space for arranging the electronic components is limited. The camera module often needs a larger space during focusing, which can lead to the increase of the thickness of the electronic product.
Disclosure of Invention
The application provides a camera fixed subassembly, this camera fixed subassembly includes: the middle frame is provided with a first through hole, the first through hole comprises a first hole section and a second hole section, and the cross-sectional area of the first hole section is larger than that of the second hole section; the camera fixing frame is arranged in the first hole section in a fixed mode and is partially arranged in the second hole section; the camera module is arranged in the accommodating groove.
Further, the application also provides an electronic device, which comprises the camera fixing assembly.
Further, the application also provides an installation method of the camera fixing assembly, which comprises the following steps: providing a middle frame, wherein a first through hole is formed in the middle frame, the first through hole comprises a first hole section and a second hole section, and the cross-sectional area of the first hole section is larger than that of the second hole section; providing a camera fixing frame, wherein a containing groove is formed by surrounding the camera fixing frame, and the camera fixing frame is fixed in the first hole section and is partially fixed in the second hole section; providing a camera module, and fixing the camera module in the accommodating groove.
In prior art is different from, the camera fixed subassembly that this application provided is through setting up first through-hole on the center, acceptd the camera module in first through-hole and utilize the camera mount to support the camera module, utilizes the thickness of center itself to satisfy the demand of camera module to the space when focusing to improve the shooting quality of camera module under the prerequisite that does not increase electronic equipment's whole thickness. Simultaneously, this application still provides a reliable camera module fixed mode through first hole section and second hole Duan Guding camera module.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic exploded view of one embodiment of a camera mount assembly 10 of the present application;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic view of a cross-sectional partial structure in the direction A-A of FIG. 2 of the present application;
FIG. 4 is a schematic view of another cross-sectional partial structure in the direction A-A of FIG. 2 of the present application;
FIG. 5 is a schematic view of a further cross-sectional partial structure in the direction A-A of FIG. 2 of the present application;
FIG. 6 is a schematic view of a further cross-sectional partial structure in the direction A-A of FIG. 2 of the present application;
FIG. 7 is a schematic view of a part of the structure of FIG. 1 of the present application;
FIG. 8 is a schematic view of another partial structure of FIG. 1 of the present application;
FIG. 9 is a partial schematic view of a still further embodiment of a camera mounting assembly of the present application;
FIG. 10 is a partial schematic view of a still further embodiment of a camera mounting assembly of the present application;
FIG. 11 is a schematic diagram of an exploded structure of an embodiment of an electronic device of the present application;
FIG. 12 is a flow chart of an embodiment of a method of installing a camera securing assembly of the present application.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is specifically noted that the following examples are only for illustration of the present application, but do not limit the scope of the present application. Likewise, the following embodiments are only some, but not all, of the embodiments of the present application, and all other embodiments obtained by one of ordinary skill in the art without inventive effort are within the scope of the present application.
The electronic device provided by the embodiment of the application comprises electronic equipment such as a smart phone, a tablet personal computer, intelligent wearable equipment, a digital audio/video player, an electronic reader, a handheld game machine, vehicle-mounted electronic equipment and the like.
The terms "first," "second," "third," and the like in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", and "a third" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. All directional indications (such as up, down, left, right, front, back … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components in a particular gesture (as shown in the drawings), and if the particular gesture changes, the directional indication changes accordingly. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Referring to fig. 1, 2 and 3, fig. 1 is an exploded view of an embodiment of a camera fixing assembly 10 of the present application, fig. 2 is a schematic top view of fig. 1, and fig. 3 is a schematic partial sectional view of fig. 2 in A-A direction.
The present application provides an embodiment of a camera mount assembly 10, the camera mount assembly 10 may include, but is not limited to: the camera comprises a middle frame 11, a camera fixing frame 12 and a camera module 13.
Wherein, the middle frame 11 is provided with a first through hole 110, the first through hole 110 comprises a first hole section 111 and a second hole section 112, and the cross-sectional area of the first hole section 111 is larger than that of the second hole section 112. The camera fixing frame 12 encloses and forms a containing groove 120, and the camera fixing frame 12 is fixedly arranged in the first hole section 111 and is partially arranged in the second hole section 112. The camera module 13 is disposed in the accommodating groove 120, so that the camera fixing frame 12 is fixedly disposed in the first through hole 110. The camera module 13 is disposed in the accommodating groove 120.
Specifically, in the present embodiment, the number of the first through holes 110 may be one or more, and the number of the first through holes 110 is the same as the number of the camera modules 13. For example, the number of the first through holes 110 corresponding to the dual camera module 13 is 2. The shape of the first through hole 110 may be adapted to the outer contour shape of the camera mount 12, or the shape of the first through hole 110 may not be adapted to the outer contour shape of the camera mount 12, but the outer diameter of the first through hole 110 is larger than the outer diameter of the camera mount 12. The shape of the first through hole 110 may be circular, the shape of the first through hole 110 may be square, and the shape of the first through hole 110 may be other regular shapes or different shapes, which are not described in detail herein. The material of the camera mount 12 is not particularly limited, and in this embodiment, the camera mount 12 may be a metal member, and the specific metal material may be copper, iron, aluminum, copper alloy, iron alloy, aluminum alloy, magnesium alloy, or the like. The camera mount 12 may also be a plastic part, and a specific plastic material may be ABS, PC, PMMA, PS, etc. The thickness of the camera mount 12 is not particularly limited.
The inner wall of the first through hole 110 may be provided with a first hole section 111 and a second hole section 112, where the first hole section 111 is located at the upper end of the second hole section 112, and the first hole section 111 and the second hole section 112 may be rectangular holes or circular holes, which are not limited herein. The central axis of the first bore section 111 is arranged coaxially with the central axis of the second bore section 112. The cross-sectional area of the first hole section 111 is S1, the cross-sectional area of the second hole section 112 is S2, S1 is greater than S2, the cross-sectional area of the first hole section 111 and the cross-sectional area of the second hole section 112 are specifically set according to the size of the camera mount 12, and the cross-sectional area S1 of the first hole section 111 may be adapted to the cross-sectional area of the bottom surface of the camera mount 12, for example. Wherein the inner diameter of the first hole section 111 may be adapted to the outer diameter of the camera mount 12. Because the inner diameter of the first hole section 111 can be matched with the outer diameter of the camera fixing frame 12, the camera fixing frame 12 is propped against the step surface between the first hole section 111 and the second hole section 112 and cannot move continuously, so that the first hole section 111 and the second hole section 112 can limit the position of the camera fixing frame 12 in the first through hole 110, and the positioning of the camera fixing frame 12 is realized, so that the camera fixing frame 12 is fixed in the first through hole 110.
The camera module 13 is disposed in the accommodating groove 120. The shape of the camera module 13 may be adapted to the shape of the accommodating groove 120, and the outer diameter of the accommodating groove 120 is larger than the outer diameter of the camera module 13. Specifically, the cross-sectional shape of the receiving groove 120 may be uniform with the cross-sectional shape of the receiving groove 120, for example, the cross-sectional shape of the camera module 13 is circular, and the cross-sectional shape of the receiving groove 120 may be circular. For another example, the cross-sectional shape of the camera module 13 of the present embodiment is square, and the cross-sectional shape of the accommodating groove 120 is square ring. The cross-sectional shape of the camera module 13 may be other regular shapes or different shapes, which will not be described in detail herein.
Through the above manner, the camera fixing assembly 10 provided in this embodiment is provided with the first hole section 111 and the second hole section 112 on the inner wall of the first through hole 110, and after assembly, the first hole section 111 and the second hole section 112 play a role in radial limiting on the camera fixing frame 12, so that radial movement of the camera fixing frame 12 is prevented, the camera module 13 is fixed, stability of the camera module 13 after assembly is improved, and a reliable camera fixing manner is provided.
Referring to fig. 4, fig. 4 is another sectional partial structure schematic view in the direction A-A in fig. 2 of the present application. The camera mount assembly 10 may include a first adhesive layer 14, the first adhesive layer 14 being disposed on a first step surface 113 between the first hole section 111 and the second hole section 112 to adhere the camera mount 12 to the first step surface 113.
Specifically, in the present embodiment, the connection between the first hole section 111 and the second hole section 112 is configured as a first step surface 113, and the first adhesive layer 14 is disposed between the first step surface 113 and the camera mount 12, so that the camera mount 12 is adhered to the middle frame, and specifically, the connection may be by glue, double-sided adhesive, viscose foam, or the like.
Specifically, in the present embodiment, the first adhesive layer 14 may include at least one of double sided adhesive, foam, epoxy AB, and hot melt adhesive. The epoxy AB glue can be cured at low temperature or normal temperature, has high curing speed, and can realize automatic high-speed operation. The epoxy AB glue has high bonding strength, good hardness and good toughness after solidification, and the epoxy AB glue provides the effects of connection and buffering for the camera fixing frame 12 and the middle frame. The condensate of epoxy AB glue dampproofing waterproof, grease proofing dustproof performance is good, wet heat resistant, can guarantee the leakproofness of center effectively, avoids external impurity to get into in the display screen subassembly 10. The glue can also be hot melt glue, and the hot melt glue has high speed, is convenient for continuous and automatic high-speed operation. The hot melt adhesive has better bonding strength and flexibility, and provides the connecting and buffering effects for the camera fixing frame 12 and the middle frame. The sealing performance of the hot melt adhesive is excellent, the sealing performance of the middle frame can be effectively ensured, and external impurities are prevented from entering the display screen assembly 10. The glue may be other glue with fixing, buffering and sealing properties, and will not be described in detail here. The tightness of the camera fixing frame 12 and the middle frame can be effectively enhanced by foam rubber. In addition, as the foam rubber has a certain elastic deformation effect, the foam rubber is clamped between the camera fixing frame 12 and the middle frame, and the effects of shock absorption and buffering can be achieved.
The middle frame is fixedly connected with the camera fixing frame 12 by coating adhesive on one side of the camera fixing frame 12 close to the first step surface 113, and then sleeving the middle frame outside the camera fixing frame 12 and bonding the inner side wall of the middle frame with the side surface of the camera fixing frame 12. In this embodiment, a larger dispensing space is not required to be reserved between the middle frame and the camera fixing frame 12, so that the space between the middle frame and the camera fixing frame 12 can be reduced, and the thickness of the electronic device is reduced. At the same time, water droplets can be prevented from entering the inside of the camera fixing assembly 10 along the gap between the side face and the inner side wall.
Referring to fig. 5, fig. 5 is a schematic view of a partial structure of a section in the direction A-A in fig. 2 of the present application. The middle frame 11 is provided with a limiting protrusion 114 at one side far away from the second hole section 112, the limiting protrusion 114 extends towards the center of the first hole section 111, and the limiting protrusion 114, the first hole section 111 and the second hole section 112 form a clamping groove 11a; the part of the structure of the camera fixing frame 12 accommodated in the first hole section 111 is provided with a clamping part 12a at one side away from the camera module 13; the clamping groove 11a is correspondingly clamped with the clamping part 12a so as to clamp the camera fixing frame 12 with the middle frame 11.
Specifically, in the present embodiment, the limiting protrusion 114 may be directly formed by horizontally protruding from the inner wall of the middle frame 11. The limiting protrusion 114 is used for preventing the camera mount 12 from falling off along the side of the first hole section 111 away from the second hole section 112, wherein the limiting protrusion 114 may be a protrusion with a spacing shape or an annular protrusion disposed along the inner wall of the middle frame 11. The first hole section 111 and the second hole section 112 form a clamping groove 11a matched with the limiting protrusion 114. The clamping groove 11a can be formed by directly inwards sinking the inner wall of the middle frame 11.
The part of the structure of the camera fixing frame 12 accommodated in the first hole section 111 is provided with a clamping part 12a at one side facing away from the camera module 13, and the clamping part 12a can be formed by inwards sinking the outer wall of the camera fixing frame 12. The clamping groove 11a is correspondingly clamped with the clamping part 12a so as to clamp the camera fixing frame 12 with the middle frame 11. The camera mount 12 does not fall out after being mounted into the center 11. The number of the clamping grooves 11a can be one or a plurality of, the number of the clamping grooves 11a is the same as that of the clamping parts 12a, and the outer walls of the clamping parts 12a are closely attached to the inner walls of the clamping grooves 11a. When the clamping portion 12a slides into the corresponding clamping groove 11a, the clamping portion 12a is basically not deformed, and the clamping groove 11a can have great elastic deformation, so that the camera fixing frame 12 and the middle frame 11 are easy to clamp and disassemble. Wherein, limiting plates can be arranged in the clamping grooves 11a, thereby further playing a role in radial limiting on the camera fixing frame 12.
Referring to fig. 6, fig. 6 is a schematic view of a partial structure of another section in the direction A-A in fig. 2 of the present application.
The camera fixing assembly 10 may include a second adhesive layer 15, where the connection of the first hole section 111 and the limiting protrusion 114 is configured as a second step surface 115, and the second adhesive layer 15 is disposed between the second step surface 115 and the camera mount 12, so that the camera mount 12 is adhered to the second step surface 115. The specific modes can be connected by glue, double-sided glue, viscose foam and the like. The second adhesive layer 15 may include at least one of double sided adhesive, foam, epoxy AB, and hot melt adhesive.
Referring to fig. 7, fig. 7 is a schematic partial structure of fig. 1 of the present application. The camera module 13 is clamped and fixed with the camera fixing frame 12.
Specifically, in the present embodiment, the camera module 13 is provided with a clamping groove 13b, and the camera fixing frame 12 is provided with a positioning clamping column 12b. The clamping groove 13b is correspondingly clamped with the positioning clamping column 12b, so that the camera fixing frame 12 is clamped on the camera module 13.
Specifically, in this embodiment, the positioning clamping post 12b may be directly formed by horizontally protruding outwards from the outer side of the camera fixing frame 12, and the side of the camera module 13 close to the camera fixing frame 12 is provided with a clamping groove 13b adapted to the positioning clamping post 12b, and the clamping groove 13b may be directly formed by inwards recessing the camera module 13. The number of the positioning clamping columns 12b can be at least two, and the number of the clamping grooves 13b can be at least two, so that the matching stability of the camera fixing frame 12 and the camera module 13 can be further improved. When the positioning clamping column 12b slides into the corresponding clamping groove 13b, the positioning clamping column 12b basically does not deform, the clamping groove 13b can have great elastic deformation, the camera fixing frame 12 and the camera module 13 are easy to buckle, and the disassembly is easy.
Referring to fig. 8, fig. 8 is another partial schematic view of fig. 1 of the present application. The camera module is adhered and fixed with the camera fixing frame.
The camera fixing assembly 10 may include a third adhesive layer 17, and the third adhesive layer 17 may be disposed between the camera module 13 and the camera mount 12, so that the camera module 13 is adhered to the camera mount 12. The specific modes can be connected by glue, double-sided glue, viscose foam and the like. The third adhesive layer 17 may include at least one of double-sided adhesive, foam, epoxy AB, and hot melt adhesive.
The camera module 13 and the camera mount 12 may be fixedly connected by coating an adhesive on a side of the camera module 13, which is close to the camera mount 12, and then sleeving the camera mount 12 outside the camera module 13 and bonding the inner sidewall of the camera mount 12 and the side of the camera module 13 together. In this embodiment, a larger dispensing space is not required to be reserved between the camera module 13 and the camera fixing frame 12, so that the space between the camera module 13 and the camera fixing frame 12 can be reduced, and the thickness of the electronic device is further reduced. At the same time, water droplets can be prevented from entering the inside of the camera fixing assembly 10 along the gap between the side face and the inner side wall.
Referring to fig. 9, fig. 9 is a schematic partial structure of still another embodiment of the camera fixing assembly 10 of the present application. The present application provides yet another embodiment of a camera mount assembly 10, the camera mount assembly 10 may include, but is not limited to: the camera comprises a middle frame 11, a camera fixing frame 12, a camera module 13 and a first circuit board 18.
The first circuit board 18 is disposed on a side of the middle frame 11 facing away from the display screen assembly 10, and the first circuit board 18 is provided with a second through hole 180 corresponding to the first through hole 110.
Specifically, in the present embodiment, the camera fixing assembly 10 further includes a first circuit board 18, and the first circuit board 18 is disposed on a side of the middle frame 11 facing away from the display screen assembly 10. The first circuit board 18 may be provided with a second through hole 180 corresponding to the first through hole 110, so that the first circuit board 18 may be stacked with the middle frame 11, thereby reducing the overall thickness of the electronic device in the axial direction of the first through hole 110. The shape of the second through hole 180 may be circular, the shape of the second through hole 180 may be square, and the shape of the second through hole 180 may be other regular shapes or different shapes, which are not described in detail herein. The second through hole 180 may be identical in size to the first through hole 110, and the outer diameter of the second through hole 180 may be larger than that of the first through hole 110.
It can be understood that impurities such as water and dust easily enter between the camera fixing frame and the middle frame 11 from the first circuit board 18, so that the connection between the first circuit board 18 and the camera fixing frame and the middle frame 11 can be sealed to improve the waterproof and dustproof performance between the camera fixing frame and the middle frame 11.
Referring to fig. 10, fig. 10 is a schematic partial structure of a camera fixing assembly according to another embodiment of the present application. Further, referring to fig. 10, fig. 10 is a schematic partial structure of still another embodiment of the camera fixing assembly of the present application. Further, the camera module 240 may include a shielding cover 241, a base 242 and a second circuit board 243, where the shielding cover 241 is covered on the base 242, and the shielding cover 241 is connected with the middle frame 220 through the camera fixing frame 300. The second circuit board 243 is connected to a side of the base 242 away from the shielding case 241, that is, the shielding case 241, the base 242 and the second circuit board 243 are sequentially stacked, and the second circuit board 243 is electrically connected to the first circuit board 230.
When the camera module 240 views and shoots on the side facing away from the display screen assembly 40, the end of the second circuit board 243 of the camera module 240 faces the display screen assembly 40, and the camera module 240 and the display screen assembly 40 are stacked and are opposite to each other. In order to prevent electromagnetic interference between the camera module 240 and the display screen assembly 40, the electronic device may further include a shielding member 80, where the shielding member 80 is disposed on a side of the second circuit board 243 away from the base 242, i.e., the shielding member 80 is interposed between the second circuit board 243 and the display screen assembly 40.
The shield 80 may be flush with the first through hole 2201, thereby reserving enough installation space for the camera module 240. The shielding member 80 may be copper foil, the copper foil is not easy to oxidize in air, the electrostatic shielding effect is good, the shielding member 80 may be a sheet made of other metals, and the shielding member 80 may be conductive foam, so that the shielding member 80 can play a role in electrostatic shielding and can play a role in buffering the display screen assembly 40 and the camera module 240.
When the camera module 240 views and shoots towards one side of the display screen assembly 40, the end of the second circuit board 243 of the camera module 240 is away from the display screen assembly 40, and the camera module 240 and the display screen assembly 40 are stacked and staggered.
Further, the shield 241 is simultaneously bonded to the fixing frame 310. The shielding cover 241 of the camera module 240 can be provided with a first glue filling groove 2411 towards one side of the fixed frame 310, when glue enters between the camera module 240 and the middle frame 220, glue enters the first glue filling groove 2411 simultaneously, after the glue is solidified, a solidified object and the shielding cover 241 form a clamping structure, so that the stability of connection between the camera module 240 and the middle frame 220 is enhanced. The first glue-pouring groove 2411 may be continuously disposed around the side wall of the shielding case 241, and the first glue-pouring groove 2411 may also be disposed around the side wall of the shielding case 241 in a mutually disconnected manner.
The present application further provides an embodiment of an electronic device, referring to fig. 11, fig. 11 is an exploded view of an embodiment of an electronic device of the present application. The electronic device may include, but is not limited to, a camera module 10d, a center 20d, a rear housing 30d, a display screen assembly 40d, and a camera mount 50d.
The middle frame 20d is covered on the rear shell 30d to form an accommodating space therebetween, the camera module 10d is connected with the middle frame 20d through the camera fixing frame 50d and accommodated in the accommodating space, the display screen assembly 40d is covered on one side of the middle frame 20d far away from the camera module 10d, and the display screen assembly 40d is used for displaying image information.
Referring to fig. 1-3 and fig. 12, fig. 12 is a schematic flow chart of an embodiment of a method for installing a camera fixing assembly of the present application. The installation method comprises the following steps:
step S11: providing a middle frame, wherein a first through hole is formed in the middle frame and comprises a first hole section and a second hole section, and the cross-sectional area of the first hole section is larger than that of the second hole section.
Step S12: providing a camera fixing frame, enclosing the camera fixing frame to form a containing groove, fixing the camera fixing frame in the first hole section and partially fixing the camera fixing frame in the second hole section, wherein the outer diameter of the camera fixing frame is matched with the inner diameter of the first hole section.
Specifically, as shown in fig. 1, the first through hole 111 formed may be the first through hole 111 of any of the above-described embodiments. Specifically, the shape of the first through hole 111 may be adapted to the outer contour shape of the camera mount 12, or the shape of the first through hole 111 may not be adapted to the outer contour shape of the camera mount 12, but the outer diameter of the first through hole 111 is larger than the outer diameter of the camera mount 12. As shown in fig. 1, the shape of the first through hole 111 is a circle.
In step S12, the inner diameter of the first hole section 111 may be adapted to the outer diameter of the camera mount 12. Because the inner diameter of the first hole section 111 can be matched with the outer diameter of the camera fixing frame 12, the camera fixing frame 12 is propped against the step surface between the first hole section 111 and the second hole section 112 and cannot move continuously, so that the first hole section 111 and the second hole section 112 can limit the position of the camera fixing frame 12 in the first through hole 110, and the positioning of the camera fixing frame 12 is realized, so that the camera fixing frame 12 is fixed in the first through hole 110. In other embodiments, in order to achieve better dustproof and waterproof effects, glue may be filled between the inner surface of the first through hole 111 and the outer wall of the camera mount 12.
Step S13: providing a camera module, and fixing the camera module in the accommodating groove.
Further, in an embodiment, the mounting method further comprises:
step S14: providing a first bonding layer, wherein the first bonding layer is arranged on a step surface between the first hole section and the second hole section so as to bond the camera fixing frame and the step surface.
The foregoing is only a part of the embodiments of the present application, and is not intended to limit the scope of the present application, and all equivalent devices or equivalent processes using the descriptions and the contents of the present application, or direct or indirect application in other related technical fields are included in the scope of patent protection of the present application.
Claims (10)
1. A camera fixing assembly, comprising:
the middle frame is provided with a first through hole, the first through hole comprises a first hole section and a second hole section, and the cross-sectional area of the first hole section is larger than that of the second hole section;
the camera fixing frame is surrounded to form a containing groove, is fixedly arranged in the first hole section and is partially arranged in the second hole section, wherein the outer diameter of the camera fixing frame is matched with the inner diameter of the first hole section;
the camera module is arranged in the accommodating groove;
the camera module is characterized in that a clamping groove is formed in the camera module, a positioning clamping column is arranged on the camera fixing frame, and the clamping groove on the camera module is correspondingly clamped with the positioning clamping column, so that the camera fixing frame is clamped on the camera module.
2. The camera head securing assembly according to claim 1, further comprising:
the first bonding layer is arranged on a first step surface between the first hole section and the second hole section, so that the camera fixing frame is bonded with the step surface.
3. The camera mounting assembly of claim 1, wherein the camera mounting assembly comprises a camera mounting assembly,
a limiting protrusion is arranged on one side, far away from the second hole section, of the middle frame, extends towards the center of the first hole section, and is clamped with the first hole section and the second hole Duan Goucheng;
a clamping part is arranged on one side, away from the camera module, of a part structure of the camera fixing frame accommodated in the first hole section;
the limiting protrusion is correspondingly clamped with the clamping groove formed by the first hole section and the second hole section and the clamping position part, so that the camera fixing frame is clamped with the middle frame.
4. The camera fixing assembly of claim 3, further comprising:
the second bonding layer is arranged on a second step surface between the first hole section and the limiting protrusion, so that the camera fixing frame is bonded with the step surface.
5. The camera mounting assembly of claim 1, wherein the camera mounting assembly comprises a camera mounting assembly,
the camera fixing frame comprises a fixing frame, and the camera module is clamped and fixed with the fixing frame or fixed in an adhesive mode.
6. The camera head securing assembly according to claim 1, further comprising:
the first circuit board is arranged on one side of the middle frame, which is away from the display screen assembly, and a second through hole corresponding to the first through hole is formed in the first circuit board.
7. The camera mounting assembly of claim 6, wherein the camera mounting assembly,
the camera module comprises a shielding cover, a base and a second circuit board, wherein the shielding cover is arranged on the base, the shielding cover is connected with the middle frame through the camera fixing frame, the second circuit board is connected with one side, away from the shielding cover, of the base, and the second circuit board is electrically connected with the first circuit board.
8. An electronic device comprising the camera mounting assembly of any one of claims 1-7.
9. A method of installing a camera fixing assembly, the method comprising:
providing a middle frame, wherein a first through hole is formed in the middle frame, the first through hole comprises a first hole section and a second hole section, and the cross-sectional area of the first hole section is larger than that of the second hole section;
providing a camera fixing frame, wherein a containing groove is formed by surrounding the camera fixing frame, a positioning clamping column is arranged on the camera fixing frame, the camera fixing frame is fixed in the first hole section and is partially fixed in the second hole section, and the outer diameter of the camera fixing frame is matched with the inner diameter of the first hole section;
the camera module is provided with a clamping groove, the camera module is fixed in the accommodating groove, and the clamping groove on the camera module is correspondingly clamped with the positioning clamping column, so that the camera fixing frame is clamped on the camera module.
10. The mounting method according to claim 9, characterized in that the mounting method further comprises:
providing a first bonding layer, wherein the first bonding layer is arranged on a step surface between the first hole section and the second hole section, so that the camera fixing frame is bonded with the step surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810106260.5A CN108111651B (en) | 2018-01-31 | 2018-01-31 | Camera fixing assembly, mounting method and electronic device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810106260.5A CN108111651B (en) | 2018-01-31 | 2018-01-31 | Camera fixing assembly, mounting method and electronic device |
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| CN108111651A CN108111651A (en) | 2018-06-01 |
| CN108111651B true CN108111651B (en) | 2024-01-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110441979B (en) * | 2019-09-18 | 2021-10-01 | 华勤技术股份有限公司 | Prevent steam subassembly and electronic terminal of making a video recording |
| CN112860009A (en) * | 2019-11-28 | 2021-05-28 | Oppo广东移动通信有限公司 | Camera assembling method and electronic equipment |
| CN116055596B (en) * | 2022-08-08 | 2023-10-20 | 荣耀终端有限公司 | Electronic equipment and manufacturing method thereof |
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| CN108111651A (en) | 2018-06-01 |
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