CN110336899A - Mould group telescopic device and electric terminal comprising it - Google Patents
Mould group telescopic device and electric terminal comprising it Download PDFInfo
- Publication number
- CN110336899A CN110336899A CN201910562200.9A CN201910562200A CN110336899A CN 110336899 A CN110336899 A CN 110336899A CN 201910562200 A CN201910562200 A CN 201910562200A CN 110336899 A CN110336899 A CN 110336899A
- Authority
- CN
- China
- Prior art keywords
- mould group
- interconnecting piece
- telescopic device
- shell
- movable end
- 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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- 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
- 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
- H04M1/0272—Details of the structure or mounting of specific components for a projector or beamer module assembly
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of mould group telescopic device and include its electric terminal.The mould group telescopic device includes: shell and mould group；Interconnecting piece, for being fixedly connected with the mould group, the interconnecting piece can move the interconnecting piece between retracted position and extended position, and in the retracted position, the mould group retracts the shell, and in the extended position, the mould group stretches out the shell；Limiting section, the limiting section are used to the connecting portion being limited to the retracted position and the extended position respectively；And elastic portion, interconnecting piece described in the elastic portion bias is so that the interconnecting piece is mobile to the extended position.The mould group telescopic device realizes that mould group relative to the flexible of shell, reduces the occupied spaces of electronic components such as enclosure interior placement motor in this way by the cooperation of limiting section and elastic portion in purely mechanic mode.The electric terminal can greatly reduce the use of inner space using the mould group telescopic device.
Description
Technical field
The present invention relates to telecommunications field, in particular to a kind of mould group telescopic device and the electric terminal comprising it.
Background technique
The electric terminal equipments such as existing mobile phone realize screen comprehensively, the moulds group such as camera are hidden in shell, when in use
Go up and down camera using automatic hoisting mechanism, but to occupy complete machine framework space big for automatic hoisting mechanism, to mainboard goods of furniture for display rather than for use and
It stacks spatial band and carrys out very big challenge, this just needs to put into bigger cost and removes compressing screen and motherboard space, and cost is too high；On the market
Another method for realizing high screen accounting is fringe, beauty's point and borehole screen scheme, but shields part or cannot effectively show,
It is not comprehensive screen truly.
Summary of the invention
The technical problem to be solved by the present invention is to the defect in order to overcome prior art automatic hoisting mechanism occupied space big,
A kind of mould group telescopic device and the electric terminal comprising it are provided.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of mould group telescopic device comprising:
Shell and mould group；
Interconnecting piece, for being fixedly connected with the mould group, the interconnecting piece in retracted position and can be stretched the interconnecting piece
It is moved between out position, in the retracted position, the mould group retracts the shell, in the extended position, the mould
Group stretches out the shell；
Limiting section, the limiting section are used to the connecting portion being limited to the retracted position and the stretching position respectively
It sets；With
Elastic portion, interconnecting piece described in the elastic portion bias is so that the interconnecting piece is mobile to the extended position.
Optionally, the limiting section includes oscillating rod and sliding part；
The sliding part fixed relative to the interconnecting piece and relative to the shell slidably, be equipped in the sliding part
Y type slideway, the fixing end of the oscillating rod are pivotably coupled to the shell, and the movable end of the oscillating rod is located at the Y
Multiple steps are equipped in type slideway, in the Y type slideway so that the movable end is slided according to fixed route.
Optionally, the fixed route is an one-way circulation route.
Optionally, the center of the Y type slideway is equipped with the first abutting part, and the bottom surface of the Y type slideway is the second abutting part,
The movable end is abutted with first abutting part the interconnecting piece is limited to the retracted position, the movable end and institute
The second abutting part is stated to abut so that the interconnecting piece is limited to the extended position.
Optionally, it is set in the Y type slideway there are four stage portion, four stage portions are set around first abutting part
It sets.
Optionally, the shell includes an elastic press section, and the elasticity press section applies a pressing to the movable end
Power is so that it is mobile towards the Y type slideway.
Optionally, the interconnecting piece is set to the side of the sliding part, and the interconnecting piece and the Modular card connect cooperation.
Optionally, the interconnecting piece includes an elastic piece, and the elastic piece forms engaging shape, the side shape of the mould group
At fit shapes corresponding with the engaging shape.
Optionally, the mould group is stretched out upwards, and the elastic portion is set to below the interconnecting piece.
Optionally, sliding rail is equipped in the shell, the sliding part is slided along the sliding rail.
A kind of electric terminal comprising mould group telescopic device as described above.
Optionally, the mould group is camera or projector.
Optionally, the electric terminal is mobile terminal or fixed terminal.
The positive effect of the present invention is that: the mould group telescopic device is by the cooperation of limiting section and elastic portion with pure machine
The mode of tool realizes that relative to the flexible of shell, it is occupied to reduce the electronic components such as enclosure interior placement motor in this way for mould group
Space.The electric terminal can greatly reduce the use of inner space using the mould group telescopic device.
Detailed description of the invention
Fig. 1 is the schematic perspective view according to the mould group telescopic device of one embodiment of the invention.
Fig. 2 is the decomposition texture schematic diagram according to the mould group telescopic device of one embodiment of the invention.
Fig. 3 is according to the positive structure diagram of the mould group telescopic device of one embodiment of the invention, and wherein upper cover is moved
It removes.
Fig. 4 is the positive structure diagram according to the mould group telescopic device of one embodiment of the invention, wherein upper cover and mould
Group is removed.
Fig. 5 is the schematic perspective view according to the sliding part of one embodiment of the invention.
Fig. 6 is another schematic perspective view according to the sliding part of one embodiment of the invention.
Fig. 7 is the positive structure diagram according to the sliding part of one embodiment of the invention.
Fig. 8 is the schematic perspective view according to the oscillating rod of one embodiment of the invention.
Fig. 9 is the backsight structural representation according to the lower cover of one embodiment of the invention.
Figure 10 is the modular diagram according to the mobile phone of one embodiment of the invention.
Description of symbols:
Mould group 120
Mould group telescopic device 100
Shell 110
Upper cover 111
Elastic press section 112
Lower cover 113
Sliding rail 114
Interconnecting piece 130
Elastic piece 131
Limiting section 140
Oscillating rod 141
Fixing end 142
Movable end 143
Sliding part 144
Fixed route 145
Y type slideway 146
First abutting part 151
Second abutting part 152
Groove 153
First step portion 161
Second step portion 162
Third stage portion 163
4th stage portion 164
Elastic portion 170
Spring 171
Cylinder 172
Mobile phone 300
Side frame 301
RF circuit 310
Memory 320
Input unit 330
Touch panel 331
Other input equipments 332
Display unit 340
Display panel 341
Sensor 350
Voicefrequency circuit 360
Loudspeaker 361
Microphone 362
WiFi module 370
Processor 380
Power supply 390
Specific embodiment
With reference to the accompanying drawing, the present invention is further illustrated by way of embodiment, but is not therefore limited the invention to
Among following scope of embodiments.
As shown in Figs. 1-2, mould group telescopic device 100 includes: shell 110, mould group 120, interconnecting piece 130,140 and of limiting section
Elastic portion 170.
For interconnecting piece 130 for being fixedly connected with mould group 120, interconnecting piece 130 can be between retracted position and extended position
Mobile, in retracted position, mould group 120 retracts shell 110, and in extended position, mould group 120 stretches out shell 110.
Limiting section 140 is used to be limited to retracted position and extended position respectively for interconnecting piece 130.
170 bias interconnecting piece 130 of elastic portion is so that interconnecting piece 130 is mobile to extended position.
The mould group telescopic device 100 realizes mould group by the cooperation of limiting section 140 and elastic portion 170 in purely mechanic mode
120, relative to the flexible of shell 110, reduce the occupied spaces of electronic components such as 110 positioned inside motor of shell in this way.?
After pressing mould group 120, it is mobile towards retracted position that mould group 120 can overcome the biasing force of elastic portion 170, and is limited
Position portion 140 is successively limited to retracted position and extended position, therefore, can realize that mould group 120 is opposite by purely mechanic mode
In the flexible of shell 110.
Shell 110 includes upper cover 111 and lower cover 113, and upper cover 111 is covered on lower cover 113 to form complete shell
110.Upper cover 111 and the connection type of lower cover 113 can be removably, be also possible to non-removable.
Upper cover 111 is equipped with an elastic press section 112, elastic press section 112 applies a pressing force to movable end 143 so that its
It is mobile towards Y type slideway 146.In this way it can be ensured that the bottom surface that movable end 143 abuts Y type slideway 146 always is mobile.The elasticity
Press section 112 is not limited to form shown in Fig. 2, and those skilled in the art can according to need the suitable elasticity of selection
Press section 112.
In the present embodiment, mould group 120 is CCD camera assembly.Selectively, mould group 120 is also possible to other electronics and sets
Standby required component, such as phonecard card slot, radio reception component, projector etc..
As shown in Figure 3-4, interconnecting piece 130 is set to the side of sliding part 144, and interconnecting piece 130 and mould group 120 are engaged by clamping.
Interconnecting piece 130 includes an elastic piece 131, and elastic piece 131 forms engaging shape, and the side of mould group 120 is formed and card
Close the corresponding fit shapes of shape.Elastic piece 131 is easily deformable and replaces, and forming engaging shape using elastic piece 131 can save
Cost-saving, for ease of maintenaince.
Selectively, interconnecting piece 130 or other forms, can also be connect by other forms with mould group 120, example
As elastic piece 131 is directly fixedly connected with or do not utilized with mould group 120, itself and mould group 120 are clamped.
As viewed in figures 5-8, limiting section 140 includes oscillating rod 141 and sliding part 144.
Oscillating rod 141 is " C " shape component.In this way, the fixing end 142 of oscillating rod 141 is facilitated pivotly to connect with lower cover 113
It connects, and movable end 143 is inserted into Y type slideway 146.
Sliding part 144 slidably, is equipped with Y type relative to the fixation of interconnecting piece 130 and relative to shell 110 in sliding part 144
Slideway 146, the fixing end 142 of oscillating rod 141 are pivotably coupled to shell 110, and the movable end 143 of oscillating rod 141 is located at Y type
Multiple steps are equipped in slideway 146, in Y type slideway 146 so that movable end 143 is slided according to fixed route 145.
Fixed route 145 is an one-way circulation route, as shown in arrow in Fig. 3 and 7.
As illustrated in figs. 5-7, the center of Y type slideway 146 is equipped with the first abutting part 151, and the bottom surface of Y type slideway 146 is second
Abutting part 152, movable end 143 are abutted with the first abutting part 151 interconnecting piece 130 is limited to retracted position, movable end 143 with
Second abutting part 152 is abutted so that interconnecting piece 130 is limited to extended position.The surface of first abutting part 151 forms a groove 153
Preferably to accommodate movable end 143.
Stage portion there are four setting in Y type slideway 146, is first step portion 161, second step portion 162, third step respectively
Portion 163, the 4th stage portion 164, four stage portions are arranged around the first abutting part 151.But the present invention is not limited thereto, Y
More than four stage portions can be set in type slideway 146, as long as the stage portion allows movable end 143 along fixed route 145
Sliding.
As seen in figs. 5-6, in order to form the stage portion for preventing movable end 143 from moving backward, Y type slideway 146 forms multiple
Ramp rises slideway again to form another stage portion after slideway crosses stage portion decline by ramp.
Mould group 120 is stretched out upwards, and elastic portion 170 is set to 130 lower section of interconnecting piece.Here, orientation mould group 120 stretched out
It is defined as " top ", to limit the relative positional relationship of each component in mould group telescopic device 100, does not represent and is using
When, the top that mould group 120 must be thought to user is stretched out.
Elastic portion 170 includes two cylinders 172 of spring 171 and fixed spring 171, and spring 171 is always in compression shape
State.The form of elastic portion 170 is not limited thereto, and those skilled in the art can according to need the shape for changing elastic portion 170
Formula.
As shown in figure 9, being equipped with sliding rail 114 in lower cover 113, sliding part 144 is slided along sliding rail 114.
The working method of the mould group telescopic device 100 is briefly described below with reference to Fig. 1-9.
In Fig. 3, interconnecting piece 130 is in retracted position.Movable end 143 is connected to the first abutting part 151, due to spring
171 elastic force effect, movable end 143 no longer move after being connected to the first abutting part 151.
At this point, applying downward pressure to mould group 120, so that mould group 120 moves down, mould group 120 is with rotation connection 130
The elastic force of spring 171 is overcome to move downward together with sliding part 144, at this point, movable end 143 is in Y type slideway 146 along arrow
Signified assigned direction is mobile to the upper right side of Fig. 3, and due to the blocking in first step portion 161, movable end 143 can only be along arrow
Signified direction is mobile, and then external force discharges, and sliding part 144 and interconnecting piece 130 are under the elastic force effect of spring 171 to moving up
It is dynamic, and the then slide downward in the sliding of Y type of movable end 143, and due to the blocking in second step portion 162, along arrow to moving down
It moves to the second abutting part 152, until being connected to the second abutting part 152, at this point, moving on to extreme higher position, interconnecting piece on sliding part 144
130 are in extended position, and mould group 120 also pops up therewith.
When applying downward pressure to mould group 120 again, sliding part 144 declines, and movable end 143 is in Y type slideway 146
Middle upward sliding, due to the blocking of third stage portion 163, movable end 143 can only enter the slideway on the left side along arrow, and slide
To top, then external force discharges, and sliding part 144 rises, the slide downward in Y type slideway 146 of movable end 143, due to the 4th
The blocking in rank portion 164, movable end 143 is connected to the first abutting part 151 again, at this point, interconnecting piece 130 is located at retracted position, mould
Group 120 retracts in shell 110.
Mould group telescopic device 100 can be applied to a variety of electric terminals, such as mobile terminal and fixed terminal.Fixed terminal can
With such as PC, console etc..
The mobile terminal can be include mobile phone, tablet computer, PDA (Personal Digital Assistant, it is personal
Digital assistants), POS (Point of Sales, point-of-sale terminal), the terminal devices such as vehicle-mounted computer, be by mobile phone of mobile terminal
Example, Figure 10 show the block diagram of the part-structure of mobile phone 300 relevant to mobile terminal provided in this embodiment.With reference to figure
10, mobile phone 300 includes RF (Radio Frequency, radio frequency) circuit 310, memory 320, input unit 330, display unit
340, sensor 350, voicefrequency circuit 360, WiFi (wireless fidelity, Wireless Fidelity) module 370, processor 380,
And the equal components of power supply 390.It will be understood by those skilled in the art that handset structure shown in Figure 10 only does the act of implementation
Example, does not constitute the restriction to mobile phone, may include than illustrating more or fewer components, perhaps combine certain components or
Different component layouts.
It is specifically introduced below with reference to each component parts of the Figure 10 to mobile phone 300:
Display unit 340 can be used for showing information input by user or the information and mobile phone 300 that are supplied to user
Various menus.Display unit 340 may include display panel 341, optionally, can use LCD (Liquid Crystal
Display, liquid crystal display), the forms such as OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) come
Configure display panel 341.Further, touch panel 331 can cover display panel 341, when touch panel 331 is detected at it
On or near touch operation after, send processor 380 to determine the type of touch event, be followed by subsequent processing device 380 according to touching
The type for touching event provides corresponding visual output on display panel 341.Although in Fig. 9, touch panel 331 and display surface
Plate 341 is the input and input function for realizing mobile phone 300 as two independent components, but in certain embodiments, it can
That mobile phone 300 is realized so that touch panel 331 and display panel 341 is integrated outputs and inputs function.
RF circuit 310 can be used for receiving and sending messages or communication process in, signal sends and receivees, particularly, by base station
After downlink information receives, handled to processor 380；In addition, the data for designing uplink are sent to base station.In general, RF circuit packet
Include but be not limited to antenna, at least one amplifier, transceiver, coupler, LNA (Low Noise Amplifier, low noise
Amplifier), duplexer etc..In addition, RF circuit 310 can also be communicated with network and other equipment by wireless communication.Channel radio
Any communication standard or agreement, including but not limited to GSM (Global System of Mobile can be used in letter
Communication, global system for mobile communications), GPRS (General Packet Radio Service, general packet without
Line service), CDMA (Code Division Multiple Access, CDMA), WCDMA (Wideband Code
Division Multiple Access, wideband code division multiple access), LTE (Long Term Evolution, long term evolution), electronics
Mail, SMS (Short Messaging Service, short message service) etc..
Memory 320 can be used for storing software program and module, and processor 380 is stored in memory 320 by operation
Software program and module, thereby executing the various function application and data processing of mobile phone 300.Memory 320 can be main
Including storing program area and storage data area, wherein storing program area can answer needed for storage program area, at least one function
With program (such as sound-playing function, image player function etc.) etc.；Storage data area, which can be stored, uses institute according to mobile phone 300
Data (such as audio data, phone directory etc.) of creation etc..In addition, memory 320 may include high-speed random access memory,
It can also include nonvolatile memory, a for example, at least disk memory, flush memory device or other volatile solid-states are deposited
Memory device.
Input unit 330 can be used for receiving the number or character information of input, and generate the user setting with mobile phone 300
And the related key signals input of function control.Specifically, input unit 330 may include touch panel 331 and other inputs
Equipment 332.Touch panel 331, also referred to as touch screen, collecting the touch operation of user on it or nearby, (for example user makes
With the operation of any suitable object or attachment such as finger, stylus on touch panel 331 or near touch panel 331), and
Corresponding attachment device is driven according to preset formula.Optionally, touch panel 331 may include touch detecting apparatus and touching
Touch two parts of controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation bring letter
Number, transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into
Contact coordinate, then give processor 380, and order that processor 380 is sent can be received and executed.Furthermore, it is possible to using
The multiple types such as resistance-type, condenser type, infrared ray and surface acoustic wave realize touch panel 331.It is defeated in addition to touch panel 331
Entering unit 330 can also include other input equipments 332.Specifically, other input equipments 332 can include but is not limited to physics
One of keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. are a variety of.
Mobile phone 300 may also include at least one sensor 350, such as optical sensor, motion sensor and other sensings
Device.Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 341, and proximity sensor can close display when mobile phone 300 is moved in one's ear
Panel 341 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect (generally three in all directions
Axis) acceleration size, can detect that size and the direction of gravity when static, can be used to identify mobile phone posture application (such as
Horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；As for
The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor that mobile phone 300 can also configure, herein not
It repeats again.
Voicefrequency circuit 360, loudspeaker 361, microphone 362 can provide the audio interface between user and mobile phone 300.Audio
Electric signal after the audio data received conversion can be transferred to loudspeaker 361, be converted to sound by loudspeaker 361 by circuit 360
Sound signal output；On the other hand, the voice signal of collection is converted to electric signal by microphone 362, after being received by voicefrequency circuit 360
Audio data is converted to, then by after the processing of audio data output processor 380, through RF circuit 310 to be sent to such as the other hand
Machine, or audio data is exported to memory 320 to be further processed.
WiFi belongs to short range wireless transmission technology, and mobile phone 300 can help user's transceiver electronics by WiFi module 370
Mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 9 is shown
WiFi module 370, but it is understood that, and it is not belonging to must be configured into for mobile phone 300, it can according to need completely
Do not change in the range of the essence of invention and omits.
Processor 380 is the control centre of mobile phone 300, utilizes each portion of various interfaces and connection whole mobile phone
Point, by running or execute the software program and/or module that are stored in memory 320, and calls and be stored in memory 320
Interior data execute the various functions and processing data of mobile phone 300, to carry out integral monitoring to mobile phone.Optionally, processor
380 may include one or more processing units；Preferably, processor 380 can integrate application processor and modem processor,
Wherein, the main processing operation system of application processor, user interface and application program etc., modem processor mainly handles nothing
Line communication.It is understood that above-mentioned modem processor can not also be integrated into processor 380.
Mobile phone 300 further includes the power supply 390 (such as battery) powered to all parts, it is preferred that power supply can pass through electricity
Management system and processor 380 are logically contiguous, to realize management charging, electric discharge and power consumption by power-supply management system
The functions such as management.
Although being not shown, mobile phone 300 can also include camera, bluetooth module etc., and details are not described herein.
The shell 110 of mould group telescopic device 100 can be the shell or frame of electric terminal itself, be also possible to relative to
The independent shell of original shell or frame of electric terminal.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore is not considered as limiting the invention, unless another in text
It is described.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, various changes or modifications can be made to these embodiments, but these changes and
Modification each falls within protection scope of the present invention.
Claims (13)
1. a kind of mould group telescopic device, characterized in that it comprises:
Shell and mould group；
Interconnecting piece, for the interconnecting piece for being fixedly connected with the mould group, the interconnecting piece can be in retracted position and stretching position
It is moved between setting, in the retracted position, the mould group retracts the shell, and in the extended position, the mould group is stretched
The shell out；
Limiting section, the limiting section are used to the connecting portion being limited to the retracted position and the extended position respectively；
With
Elastic portion, interconnecting piece described in the elastic portion bias is so that the interconnecting piece is mobile to the extended position.
2. mould group telescopic device as described in claim 1, which is characterized in that the limiting section includes oscillating rod and sliding part；
The sliding part fixed relative to the interconnecting piece and relative to the shell slidably, in the sliding part be equipped with Y type
Slideway, the fixing end of the oscillating rod are pivotably coupled to the shell, and it is sliding that the movable end of the oscillating rod is located at the Y type
Multiple steps are equipped in road, in the Y type slideway so that the movable end is slided according to fixed route.
3. mould group telescopic device as claimed in claim 2, which is characterized in that the fixed route is an one-way circulation route.
4. mould group telescopic device as claimed in claim 3, which is characterized in that the center of the Y type slideway is equipped with first and abuts
Portion, the bottom surface of the Y type slideway are the second abutting part, and the movable end is abutted with first abutting part with by the interconnecting piece
It is limited to the retracted position, the movable end is abutted with second abutting part the interconnecting piece is limited to the stretching
Position.
5. mould group telescopic device as claimed in claim 4, which is characterized in that stage portion there are four being set in the Y type slideway, four
A stage portion is arranged around first abutting part.
6. mould group telescopic device as claimed in claim 2, which is characterized in that the shell includes an elastic press section, described
Elastic press section applies a pressing force to the movable end so that it is mobile towards the Y type slideway.
7. mould group telescopic device as claimed in claim 2, which is characterized in that the interconnecting piece is set to the one of the sliding part
Side, the interconnecting piece and the Modular card connect cooperation.
8. mould group telescopic device as claimed in claim 7, which is characterized in that the interconnecting piece includes an elastic piece, the bullet
Property piece form engaging shape, the side of the mould group forms fit shapes corresponding with the engaging shape.
9. mould group telescopic device as claimed in claim 7, which is characterized in that the mould group is stretched out upwards, the elastic portion
Below the interconnecting piece.
10. mould group telescopic device as claimed in claim 2, which is characterized in that be equipped with sliding rail, the cunning in the shell
Dynamic portion is slided along the sliding rail.
11. a kind of electric terminal, which is characterized in that it includes such as the flexible dress of mould group of any of claims 1-10
It sets.
12. electric terminal as claimed in claim 11, which is characterized in that the mould group is camera or projector.
13. electric terminal as claimed in claim 11, which is characterized in that the electric terminal is mobile terminal or fixes eventually
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910562200.9A CN110336899B (en) | 2019-06-26 | 2019-06-26 | Module expansion device and electronic terminal comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910562200.9A CN110336899B (en) | 2019-06-26 | 2019-06-26 | Module expansion device and electronic terminal comprising same |
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| Publication Number | Publication Date |
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| CN110336899A true CN110336899A (en) | 2019-10-15 |
| CN110336899B CN110336899B (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910562200.9A Active CN110336899B (en) | 2019-06-26 | 2019-06-26 | Module expansion device and electronic terminal comprising same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113452823A (en) * | 2021-07-19 | 2021-09-28 | 维沃移动通信有限公司 | Electronic device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113452823A (en) * | 2021-07-19 | 2021-09-28 | 维沃移动通信有限公司 | Electronic device |
| CN113452823B (en) * | 2021-07-19 | 2024-04-26 | 维沃移动通信有限公司 | Electronic equipment |
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| CN110336899B (en) | 2021-02-26 |
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