CN110225156A - The preparation method of driving mechanism sub-assembly, mobile terminal and middle frame assembly is installed - Google Patents
The preparation method of driving mechanism sub-assembly, mobile terminal and middle frame assembly is installed Download PDFInfo
- Publication number
- CN110225156A CN110225156A CN201910467916.0A CN201910467916A CN110225156A CN 110225156 A CN110225156 A CN 110225156A CN 201910467916 A CN201910467916 A CN 201910467916A CN 110225156 A CN110225156 A CN 110225156A
- Authority
- CN
- China
- Prior art keywords
- mounting base
- container
- sealing ring
- camera
- mobile terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/08—Waterproof bodies or housings
-
- 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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
This application involves the preparation methods of a kind of installation driving mechanism sub-assembly, mobile terminal and middle frame assembly, which includes that ontology, camera harness and sealing ring, ontology offer container；Camera harness includes mounting base, the camera set on mounting base, mounting base is set in container and can rotate between the first position and the second position, when mounting base is in first position, camera is contained in container, when mounting base is in the second position, the incidence surface of camera exposes to ontology；One of sealing ring and the cell wall of container and mounting base are fixedly connected；Wherein, when mounting base is in first position, sealing ring can seal the gap between the cell wall of container and mounting base.The application sealing ring can seal the gap between the cell wall of container and mounting base, improve the sealing performances such as the water proof and dust proof of mobile terminal.
Description
Technical field
This application involves technical field of mobile terminals, more particularly to a kind of installation driving mechanism sub-assembly, mobile terminal
And the preparation method of middle frame assembly.
Background technique
In the related technology, the mobile terminals such as smart phone, tablet computer have the structure of concealed pick-up head, mobile terminal
Camera be set to and mounting base and be hidden in terminal device, when user needs to shoot using camera, mounting base energy
It enough carries outside cam movement to terminal device to be shot, when user does not need to shoot using camera, installation
Seat can carry in cam movement to terminal device to hide camera.However, the movement with concealed pick-up head structure
The water proof and dust proof performance of terminal is poor.
Summary of the invention
The application first aspect discloses a kind of mobile terminal, to solve the anti-of the mobile terminal with concealed pick-up head
The poor technical problem of water anti-dust performance.
A kind of mobile terminal, comprising:
Ontology offers container；
Camera harness, including mounting base, set on the camera of the mounting base, the mounting base is set to described
It can rotate in container and between the first position and the second position, when the mounting base is in the first position, institute
It states camera and is contained in the container, when the mounting base is in the second position, outside the incidence surface of the camera
It is exposed to the ontology；And
Sealing ring is fixedly connected with one of the cell wall of the container and the mounting base；
Wherein, when the mounting base is in the first position, the sealing ring can seal the slot of the container
Gap between wall and the mounting base.
In above-mentioned mobile terminal, mounting base works as mounting base in that can turn to the second position by first position in container
When in first position, camera is contained in container, and when mounting base is in the second position, the incidence surface of camera is exposed
In ontology, need to select the hiding and exposed of camera so as to the use according to user, the screen for improving mobile terminal accounts for
Than.In addition, one of sealing ring and the cell wall of container and mounting base are fixedly connected, when mounting base is in first position,
Sealing ring can seal the gap between the cell wall of container and mounting base, so as to avoid extraneous aqueous vapor and dust through installation
Gap between seat and the cell wall of container enters inside mobile terminal, improves the leakproofness such as the water proof and dust proof of mobile terminal
Energy.
It is recessed to offer annular for one of the cell wall of the container and the mounting base in one of the embodiments,
Slot, the sealing ring part are embedded in the annular groove.
In one of the embodiments, when the mounting base is in the first position, the sealing ring is relatively described
Notch of the camera closer to the container.
In one of the embodiments, when the mounting base is in the first position, the mounting base exposes to institute
State the surface of container and the flush with outer surface of the ontology.
In one of the embodiments, when the mounting base is in the second position, the sealing ring can be sealed
Gap between the cell wall of the container and the mounting base.
The material of the sealing ring includes at least one of foam, rubber, silica gel in one of the embodiments,.
The ontology includes center and display screen in one of the embodiments, and the center includes before being disposed opposite to each other
Surface, rear surface, and the lateral circle surface between the front surface and the rear surface is connected, the container is opened in the side
Circumferential surface, the display screen are set to the front surface.
In one of the embodiments, when the mounting base is in the second position, the incidence surface of the camera
Expose to the display screen side；Or the incidence surface of the camera is exposed to backwards to the display screen side.
The application second aspect discloses a kind of installation driving mechanism sub-assembly, to solve to have the shifting of concealed pick-up head
The poor technical problem of the water proof and dust proof performance of dynamic terminal.
A kind of installation driving mechanism sub-assembly, comprising:
Camera harness, including mounting base, set on the camera of the mounting base；
Sealing ring is fixedly connected with the outer wall of the mounting base；And
Driver is connect with the mounting base, and the driver is able to drive the mounting base rotation.
Above-mentioned installation driving mechanism sub-assembly can be used as concealed pick-up head structure applied to mobile terminal, due to installation
The outer wall of seat is fixedly connected with sealing ring, so that sealing ring can be close when mounting base is installed in the container of mobile terminal
The gap between the cell wall and mounting base of container is sealed, the sealing performances such as the water proof and dust proof of mobile terminal are improved.
The outer wall of the mounting base offers annular groove in one of the embodiments, and the sealing ring part is chimeric
In the annular groove.
The application third aspect discloses a kind of preparation method of middle frame assembly, to solve to have concealed pick-up head
The poor technical problem of mobile terminal water proof and dust proof performance.
A kind of preparation method of middle frame assembly, includes the following steps:
Center is provided, the center offers container；
It processes to form annular groove in the cell wall of the container；And
Sealing ring is set in the annular groove, the sealing ring is made to protrude from the cell wall of the container.
Middle frame assembly can be made by the preparation method of frame assembly among the above, due in middle frame assembly obtained
Center container in there is annular groove, be embedded with the sealing ring for protruding from the cell wall of container in annular groove, thus
When installing camera harness in the container of center, sealing ring can be sealed between the cell wall of container and mounting base
Gap, improve the sealing performances such as the water proof and dust proof of mobile terminal.
The cell wall in the container processes annular groove in one of the embodiments, specifically:
The annular groove is formed using the cell wall of container described in T-type Tool in Cutting.
It is described in one of the embodiments, that sealing ring is set in the annular groove, specifically:
Sealant is molded into the annular groove by the way of injection molding and forms the sealing ring.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
The mounting base in mobile terminal that Fig. 1 provides for one embodiment of the application is in structural representation when first position
Figure；
Fig. 2 is the right view of an implementation example figure 1；
Fig. 3 is in the structural schematic diagram when second position for the mounting base in an implementation example figure 1；
Fig. 4 is in the structural schematic diagram when second position for the mounting base in another implementation example figure 1；
Fig. 5 is the perspective view of the explosion of the middle frame assembly in an implementation example figure 2；
Fig. 6 is the diagrammatic cross-section in an implementation example figure 2 at A；
Fig. 7 is the preparation flow schematic diagram of frame assembly in an embodiment.
Specific embodiment
The application in order to facilitate understanding is described more fully the application below with reference to relevant drawings.In attached drawing
Give the preferred embodiment of the application.But the application can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to disclosure of this application more saturating
It is thorough comprehensive.
Refer to including but not limited to as " terminal device " as used herein via following any one or several connection sides
The device that can receive and/or send signal of communication of formula connection:
(1) via Wireline connection type, such as via Public Switched Telephone Network (Public Switched
Telephone Networks, PSTN), digital subscriber line (Digital Subscriber Line, DSL), digital cable,
Direct cable connection；
(2) via wireless interface mode, such as cellular network, WLAN (Wireless Local Area
Network, WLAN), the digital TV network of such as DVB-H network, satellite network, AM-FM broadcasting transmitter.
It is configured to that " mobile terminal " can be referred to as by the terminal device of radio interface communication.The example of mobile terminal
Including but not limited to following electronic device:
(1) satellite phone or cellular phone；
It (2) can be with the personal communication system of combination cellular radio telephone and data processing, fax and communication ability
System (Personal Communications System, PCS) terminal；
(3) radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar, equipped with complete
Personal digital assistant (the Personal of ball positioning system (Global Positioning System, GPS) receiver
Digital Assistant, PDA)；
(4) conventional laptop and/or palmtop receiver；
(5) conventional laptop and/or hand held radiotelephone transceiver etc..
It with reference to Fig. 1, takes the mobile phone as an example in one embodiment and mobile terminal 10 is illustrated, the mobile terminal 10 includes
Ontology 100.In one embodiment, ontology 100 includes display screen 200, display screen 200 include can viewing area, display screen 200 is used for
Show information.Display screen 200 can be liquid crystal display (Liquid Crystal Display, LCD) or organic light-emitting diodes
Manage (Organic Light-Emitting Diode, OLED) display screen.In one embodiment, display screen 200 is that touch-control is shown
Screen, the information that user can show display screen 200 by way of touch operation carry out touch control operation.In an embodiment
In, display screen 200 is also possible to non-touch-control display screen, is served only for information and shows.
In one embodiment, as shown in Fig. 2, ontology 100 includes center 101, display screen 200 is fixed on center 101.One
In embodiment, center 110 includes front surface 110, the rear surface 120 being disposed opposite to each other, and connection front surface 110 and rear surface
Lateral circle surface 130 between 120, display screen 200 are set to front surface 110.In one embodiment, ontology 100 includes being covered on display
Cover-plate glass on screen 200.In one embodiment, ontology 100 can also include the rear cover connecting with center 101, center 101 with
The rear shell of rear cover formation mobile terminal 10.Wherein, center 101 and rear cover can be made of metal material, such as can be aluminium, aluminium conjunction
Gold, stainless steel etc., center 101 and rear cover can also be made of nonmetallic materials, such as can be plastics, glass etc..
The lateral circle surface 130 of center 101 can open up the structures such as slot, hole, for assembling the element (example for realizing specific function
Such as volume key, power key), or for realizing that the peripheral component of particular element is detachably connected with the formation of mobile terminal 10, as
The channel (such as USB jack, receiver J-Horner) of the signals input and output such as sound.
Referring to FIG. 3, mobile terminal 10 offers container 1311.In one embodiment, container 1311 is opened in this
Body 100.In one embodiment, container 1311 is opened in center 101 (with reference to Fig. 5).Mounting base 310 can carry camera
320 move to the second position (shown in Fig. 3) as first position (shown in Fig. 1), when mounting base 310 is in first position, installation
Seat 310 and camera 320 are contained in container 1311, and when mounting base 310 is in the second position, camera 320 enters light
Face is located at except container 1311 namely the incidence surface of camera 320 exposes to ontology 100.In this way, when needing to utilize camera
320 when being shot, and mounting base 310 carries camera 320 and moves to outside container 1311, to be shot, when having shot
Bi Hou, mounting base 310 carry camera 320 and move in container 1311, occupy display screen so as to eliminate camera 320
The space of 200 side increases display screen 200 in the coverage rate of front surface 110, improves the screen accounting of display screen 200.One
In embodiment, when mounting base 310 is in first position, mounting base 310 exposes to surface and the ontology 100 of container 1311
Flush with outer surface, namely it is concordant with the lateral circle surface 130 of ontology 100.In this way, mobile terminal 10 can be kept apparent complete
Property.
In an embodiment, as shown in figure 3, mounting base 310 be set in container 1311 and can opposing body 100 rotate,
Mounting base 310 can carry camera 320 and turn to outside container 1311, to realize the shooting function of camera 320.Its
In, the thickness direction of the pivot center of mounting base 310 perpendicular to mobile terminal 10.It is appreciated that in other embodiments, such as scheming
Shown in 4, mounting base 310 be set in container 1311 and can opposing body 100 it is mobile, specifically along the length of mobile terminal 10
Direction is mobile, and mounting base 310 can carry camera 320 and be moved to outside container 1311, to realize the shooting of camera 320
Function.
Wherein, the Image Acquisition face (namely incidence surface) of above-mentioned camera 320 is towards front surface 110, namely towards display
Side where screen 200, uses as front camera.In one embodiment, the incidence surface of camera 320 can also be away from aobvious
Side where display screen 200, uses as rear camera.Certainly, two cameras can also be set simultaneously in mounting base 310
320, the Image Acquisition face of two cameras 320 is respectively facing 200 side of display screen and one where display screen 200
Side, namely used as front camera and rear camera, at this point, the preposition of mobile terminal 10 is taken the photograph when not needing shooting
As head and rear camera can be all hidden in container 1311, when needing to carry out using front camera or rear camera
When shooting, mounting base 310 turns to the second position, and the incidence surface of two cameras 320 is respectively exposed to one where display screen 200
Side and the side for exposing to 200 place of display screen backwards.
In one embodiment, mobile terminal 10 includes driver, and driver is set in ontology 100, and for driving installation
The opposing body 100 in container 1311 of seat 310 rotates.In one embodiment, driver includes motor, and driver is fixed on this
Body 100 (driver can be connected for example, by screw, be riveted, ontology 100 is fixed in welding or the mode being bonded, such as: driving
Device is fixed on the center of mobile terminal 10), the output shaft of driver is connect with mounting base 310, so that mounting base 310 is in driver
Drive under the second position can be turned to by first position.It is appreciated that in other embodiments, driver is fixed on installation
Seat 310, the output shaft of driver is connect with ontology 100, in this way, under the driving of driver, mounting base 310 equally can be by the
One position turns to the second position.It should be noted that after mounting base 310 carries camera 320 and turns to the second position, peace
Dress seat 310 can retract container 1311 automatically under the action of driver, and mounting base 310 can also be manually retracted.
Above-mentioned mobile terminal 10, driver are able to drive mounting base 310 and carry 320 opposing body 100 of camera rotation, and
The second position is turned to by first position.When mounting base 310 is in first position, camera 320 is contained in container 1311
Interior, when mounting base 310 is in the second position, the incidence surface of camera 320 exposes to ontology 100, so as to according to shooting
What is used needs to select the hiding and exposed of camera 320.Therefore, camera 320 is without occupying display screen 200 or rear cover place
The space of side, the screen accounting of mobile terminal 10 or the integrality of rear cover are effectively improved.
In one embodiment, as shown in figure 5, mobile terminal 10 includes sealing ring 400, the material of sealing ring 400 can be
At least one of foam, rubber, silica gel, sealing ring 400 are used between sealed installing seat 310 and the cell wall of container 1311
Gap.
In one embodiment, as shown in fig. 6, sealing ring 400 is fixedly connected with the cell wall of container 1311.In an embodiment
In, the cell wall of container 1311 offers annular groove 1312,400 a part of sealing ring be embedded in annular groove 1312 with ring
The cell wall of connected in star 1312 is interference fitted, and 400 another part of sealing ring protrudes from the cell wall of container 1311, namely exposes to ring
Connected in star 1312.When mounting base 310 is in first position, the outer wall of mounting base 310 can be mutual with the inner ring of sealing ring 400
It squeezes and is interference fitted, so as to the gap between sealed installing seat 310 and the cell wall of container 1311, avoid extraneous aqueous vapor
And dust enters inside mobile terminal 10 through the gap between mounting base 310 and the cell wall of container 1311, improves shifting
The sealing performances such as the water proof and dust proof of dynamic terminal 10.In one embodiment, sealing ring 400 can will be close by way of injection molding
Sealing (such as silica gel), which is molded into annular groove 1312, to be formed by curing.It is appreciated that in other embodiments, it can also be direct
Molding sealing ring 400 is adhered to the cell wall of container 1311 by adhesive glue.It should be noted that sealing ring 400 and tool
There is the center 101 of container 1311 to be capable of forming middle frame assembly, middle frame assembly individually can be assembled and be produced and be used to move
Dynamic terminal 10.
In other embodiments, sealing ring 400 can also be fixedly connected with the outer wall of mounting base 310.In one embodiment,
Annular groove 1312 can also be opened in the outer wall of mounting base 310, at this point, 400 a part of sealing ring is embedded in annular groove
1312 with the cell wall of annular groove 1312 to be interference fitted, and 400 another part of sealing ring protrudes from the outer wall of mounting base 310,
Expose to annular groove 1312.When mounting base 310 is in first position, the outer ring of sealing ring 400 can be with container
1311 cell wall mutual extrusion is simultaneously interference fitted, so as to the seam between sealed installing seat 310 and the cell wall of container 1311
Gap avoids extraneous aqueous vapor and dust from entering mobile terminal through the gap between mounting base 310 and the cell wall of container 1311
Inside 10, the sealing performances such as the water proof and dust proof of mobile terminal 10 are improved.In one embodiment, sealing ring 400 can pass through note
It moulds molding mode sealant (such as silica gel) is molded into annular groove 1312 and be formed by curing.It is appreciated that in other realities
It applies in example, molding sealing ring 400 can also be directly adhered to the outer wall of mounting base 310 by adhesive glue.It needs to illustrate
It is that sealing ring 400 can combine to form kind of an installation driving mechanism sub-assembly with camera harness 300 and driver,
Installation driving mechanism sub-assembly individually can be assembled and be produced and be used for mobile terminal 10.
In one embodiment, it is towards the inside of container 1311 that sealing ring 400, which exposes to the part of annular groove 1312,
The pyramidal structure (or the pyramidal structure for being directed away from the extension of 1312 side of annular groove) of extension, when mounting base 310 is by first
Position turns to the second position, or when turning to first position by the second position, the tapered surface of the pyramidal structure is conducive to subtract
The frictional resistance of few mounting base 310 rotation process and sealing ring 400 in container 1311, to save the energy consumption of driver.
In one embodiment, when mounting base 310 is in first position, sealing ring 400 is with respect to camera 320 closer to receipts
The notch of tank 1311.In this way, sealing ring 400 can not only avoid the external world when not needing to be shot using camera 320
Aqueous vapor and dust entered inside mobile terminal 10 through gap between mounting base 310 and the cell wall of container 1311, and
And 320 eyeglass region dust accumulation of camera can also be avoided serious, use entirety when camera 320 outer so as to optimize
It sees, increases user experience.
In one embodiment, when mounting base 310 is in the second position, sealing ring 400 can seal container 1311
Gap between cell wall and mounting base 310.For example, sealing ring 400 is fixed on the cell wall of container 1311, taken in mounting base 310
During band camera 320 turns to the second position by first position, opposite turn occurs for 310 opposing seal circle 400 of mounting base
It is dynamic, the outer ring of sealing ring 400 always can with the outer wall mutual extrusion of mounting base 310, even if mounting base 310 turns to second
Postpone, the outer wall of mounting base 310 still can with the outer wall mutual extrusion and interference fit of sealing ring 400, to work as mounting base
310 be in the second position when, sealing ring 400 can seal the gap between the cell wall of container 1311 and mounting base 310.In turn
So that mounting base 310 has good sealing performance during carrying camera 320 and rotating in and out container 1311 always.
In the another aspect of the application, present invention also provides a kind of methods for preparing middle frame assembly should with reference to Fig. 7
Method includes the following steps:
Step S510, provides center 101, and center 101 offers container 1311.In one embodiment, container 1311
It is opened in the lateral circle surface 130 of center 101.Center 101 can be obtained by integrated injection moldings such as composite board, aluminium-magnesium alloy sheets,
Container 1311 on center 101 can be by processing on CNC (numerically controlled lathe) plate body made from integrated injection molding.
Step S520 processes to form annular groove 1312 in the cell wall of container 1311.In one embodiment, using T-type
The cell wall of Tool in Cutting container 1311, to form annular groove 1312.T-type cutter can be convenient operator to container
1311 cell wall carries out machining, and then improves processing efficiency.
Sealing ring 400 is arranged in annular groove 1312, sealing ring 400 is made to protrude from container 1311 by step S530
Cell wall, even if also sealing ring 400 exposes to annular groove 1312.In one embodiment, sealing ring 400 is made to protrude from container
The part of 1311 cell wall forms pyramidal structure.In one embodiment, sealant can be molded by the way of injection molding
Into annular groove 1312, to form above-mentioned sealing ring 400, sealant can be silica gel.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to claim therefore cannot be interpreted as.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (13)
1. a kind of mobile terminal characterized by comprising
Ontology offers container；
Camera harness, including mounting base, set on the camera of the mounting base, the mounting base is set to the receiving
It can rotate in slot and between the first position and the second position, it is described to take the photograph when the mounting base is in the first position
As head is contained in the container, when the mounting base is in the second position, the incidence surface of the camera is exposed to
The ontology；And
Sealing ring is fixedly connected with one of the cell wall of the container and the mounting base；
Wherein, when the mounting base is in the first position, the sealing ring can seal the cell wall of the container with
Gap between the mounting base.
2. mobile terminal according to claim 1, which is characterized in that in the cell wall of the container and the mounting base
One offers annular groove, and the sealing ring part is embedded in the annular groove.
3. mobile terminal according to claim 1, which is characterized in that when the mounting base is in the first position,
Notch of the relatively described camera of the sealing ring closer to the container.
4. mobile terminal according to claim 1, which is characterized in that when the mounting base is in the first position,
The mounting base exposes to the surface of the container and the flush with outer surface of the ontology.
5. mobile terminal according to claim 1, which is characterized in that when the mounting base is in the second position,
The sealing ring can seal the gap between the cell wall of the container and the mounting base.
6. mobile terminal according to claim 1, which is characterized in that the material of the sealing ring includes foam, rubber, silicon
At least one of glue.
7. mobile terminal as claimed in any of claims 1 to 6, which is characterized in that the ontology include center and
Display screen, the center includes the front surface being disposed opposite to each other, rear surface, and is connected between the front surface and the rear surface
Lateral circle surface, the container is opened in the lateral circle surface, and the display screen is set to the front surface.
8. mobile terminal according to claim 7, which is characterized in that when the mounting base is in the second position,
The incidence surface of the camera exposes to the display screen side；Or the incidence surface of the camera is exposed to backwards to institute
State display screen side.
9. a kind of installation driving mechanism sub-assembly characterized by comprising
Camera harness, including mounting base, set on the camera of the mounting base；
Sealing ring is fixedly connected with the outer wall of the mounting base；And
Driver is connect with the mounting base, and the driver is able to drive the mounting base rotation.
10. installation driving mechanism sub-assembly according to claim 9, which is characterized in that the outer wall of the mounting base opens up
There is annular groove, the sealing ring part is embedded in the annular groove.
11. a kind of preparation method of middle frame assembly, which comprises the steps of:
Center is provided, the center offers container；
It processes to form annular groove in the cell wall of the container；And
Sealing ring is set in the annular groove, the sealing ring is made to protrude from the cell wall of the container.
12. the preparation method of middle frame assembly according to claim 11, which is characterized in that described in the container
Cell wall processes annular groove, specifically:
The annular groove is formed using the cell wall of container described in T-type Tool in Cutting.
13. the preparation method of middle frame assembly according to claim 11, which is characterized in that described in the annular groove
Interior setting sealing ring, specifically:
Sealant is molded into the annular groove by the way of injection molding and forms the sealing ring.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467916.0A CN110225156A (en) | 2019-05-31 | 2019-05-31 | The preparation method of driving mechanism sub-assembly, mobile terminal and middle frame assembly is installed |
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| CN201910467916.0A CN110225156A (en) | 2019-05-31 | 2019-05-31 | The preparation method of driving mechanism sub-assembly, mobile terminal and middle frame assembly is installed |
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Application publication date: 20190910 |