CN209283344U - Terminal device - Google Patents
Terminal device Download PDFInfo
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- CN209283344U CN209283344U CN201920154823.8U CN201920154823U CN209283344U CN 209283344 U CN209283344 U CN 209283344U CN 201920154823 U CN201920154823 U CN 201920154823U CN 209283344 U CN209283344 U CN 209283344U
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- terminal device
- circuit substrate
- pedestal
- basic component
- avoid holes
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Abstract
The utility model discloses a kind of terminal device, it includes basic component and the camera module that is mounted on the basic component, the basic component offers avoid holes, the camera module includes pedestal, lens assembly, circuit substrate and sensitive chip, the sensitive chip is mounted on the circuit substrate, the circuit substrate is fixed on the bottom end of the pedestal, the lens assembly is mounted on the base and is oppositely arranged with the sensitive chip, the pedestal overlap joint is fixed on the edge of the avoid holes, and the circuit substrate extends in the avoid holes.Above scheme can solve in current terminal device, and camera module is installed on middle frame support using module bracket has higher cost.
Description
Technical field
The utility model relates to a kind of terminal devices.
Background technique
With the development of terminal device, user is higher and higher to the appearance of terminal device and functional requirement.Shooting function is
One of basic function of terminal device is usually completed by the camera module of terminal device.In order to reduce the thickness of terminal device
Degree, is conducive to terminal device and develops towards lightening direction, at present in terminal device, avoid holes are offered on center, in original
Increase a module bracket on the basis of some camera modules, the installation on middle frame support is realized by module bracket.Tool
Body, during assembling, camera module is fixed together with module bracket, and the part-structure of camera module, which is sunk to, to be kept away
It allows in hole, module bracket is then fixed with the edge of avoid holes, to realize assembly of the camera module on middle frame support.It is above-mentioned
Scheme can reduce the stack height of camera module and middle frame support, and then can reduce the thickness of terminal device.
But during actual manipulation, terminal device usually positions one or more cameras by module bracket
Mould group, to realize the installation of camera module.But increasing module bracket will lead to cost increase, it is most important that, mould group branch
The assembly technology that frame will lead to mould group increases, and not only increases production difficulty, and since technique increases, can further increase life
Produce cost.For example, module bracket is usually by being attached on auxiliary fixture, and then ensures the assembled position with camera module,
This needs bracket sticking machine to complete, and module bracket is usually realized by mode for dispensing glue bonding with camera module bracket solid
Fixed, this needs dispensing or glue sprayer and glue curing equipment to complete jointly.It will be apparent that this also results in the production of terminal device
Line is more complicated, and cost is higher.
Utility model content
The utility model discloses a kind of terminal device, and to solve in current terminal device, camera module uses mould group
Bracket installs that there are higher costs on middle frame support.
To solve the above-mentioned problems, the utility model adopts the following technical solutions:
A kind of terminal device, including basic component and the camera module being mounted on the basic component, the basis
Component offers avoid holes, and the camera module includes pedestal, lens assembly, circuit substrate and sensitive chip, described photosensitive
Chip is mounted on the circuit substrate, and the circuit substrate is fixed on the bottom end of the pedestal, and the lens assembly is mounted on
It is oppositely arranged on the pedestal and with the sensitive chip, the pedestal overlap joint is fixed on the edge of the avoid holes, and described
Circuit substrate extends in the avoid holes.
The technical solution adopted in the utility model can reach it is following the utility model has the advantages that
In terminal device disclosed by the utility model, avoid holes are opened up on basic component, pedestal is as camera module
Basic component, pedestal directly overlaps the edge for being fixed on avoid holes, and circuit substrate is sunk in avoid holes, above structure
In, pedestal is directly anchored on basic component, is equivalent to and directly camera module is fixed on basic component, and there is no need to logical
Module bracket is crossed, can also be reduced due to increasing module bracket bring cost.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is the partial structure diagram of terminal device disclosed in the utility model embodiment；
Fig. 2-Fig. 4 is respectively the structural representation of the circuit substrate of three kinds of different structures disclosed in the utility model embodiment
Figure.
Description of symbols:
100- basic component, 110- avoid holes, 200- camera module, 210- pedestal, 211- overlap platform, 220- lens group
Part, 221- camera lens, 222- lens bracket, the first glue-line of 223-, 230- circuit substrate, 231- square groove, 232- dovetail groove, 240-
Sensitive chip, 250- flexible circuit board, 260- optical filter.
Specific embodiment
It is specific below in conjunction with the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Technical solutions of the utility model are clearly and completely described in embodiment and corresponding attached drawing.Obviously, described embodiment
It is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
Below in conjunction with attached drawing, technical solution disclosed in each embodiment of the utility model is described in detail.
Fig. 1-Fig. 4 is please referred to, the utility model embodiment discloses a kind of terminal device, and disclosed terminal device includes base
Plinth component 100 and camera module 200.
Basic component 100 is the component that camera module 200 is installed in terminal device, and certainly, basic component 100 can also be with
Installation site is provided for the other components of terminal device.Under normal conditions, basic component 100 is the shell of terminal device
A part, for example, basic component 100 can be middle frame support.Certainly, other of basic component 100 or terminal device
Component, for another example basic component 100 is the circuit board of terminal device.In the present embodiment, basic component 100 offers avoid holes
110。
Camera module 200 is the picture shooting assembly of terminal device, and camera module 200 includes pedestal 210, lens assembly
220, circuit substrate 230 and sensitive chip 240.
Pedestal 210 is the pedestal of camera module 200, provides installation base for other composition components of camera module 200
Plinth.Sensitive chip 240 is mounted on circuit substrate 230, and circuit substrate 230 is that sensitive chip 240 provides installation site, photosensitive core
Piece 240 is electrically connected with circuit substrate 230, and then is realized and transmitted for electrical connection and data.Under normal conditions, sensitive chip 240 is logical
The mode being often bonded is fixed on circuit substrate 230.Circuit substrate 230 is fixed on the bottom end of pedestal 210, and lens assembly 220 can
To be mounted on pedestal 210 and be oppositely arranged with sensitive chip 240, sensitive chip 240 can incude through lens assembly 220
Light ultimately form electronic image to realize conversion of the optical signal to electric signal.
In the present embodiment, pedestal 210 overlaps the edge for being fixed on avoid holes 110, and circuit substrate 230 extends to avoid holes 110
In, 200 part of camera module is sunk in avoid holes 110 to realize, such set-up mode can reduce camera module
200 with the stack height of basic component 100.
In terminal device disclosed in the utility model embodiment, avoid holes 110, pedestal 210 are opened up on basic component 100
As the basic component of camera module 200, the directly overlap joint of pedestal 210 is fixed on the edge of avoid holes 110, and makes circuit base
Plate 230 is sunk in avoid holes 110, and in above structure, pedestal 210 is directly anchored on basic component 100, and being equivalent to will directly take the photograph
As head mould group 200 is fixed on basic component 100, there is no need to by module bracket, can also reduce due to increase mould group branch
Frame bring cost.
At the same time, the size and weight on the basis as camera module 200, pedestal 210 are usually larger, pedestal 210
Overlap joint is fixed on basic component 100, can be improved the stabilization assembled between entire camera module 200 and basic component 100
Property, avoids as pedestal 210 sinks to avoid holes 110 in the prior art, and pedestal 210 is caused to be easier to fall off from avoid holes 110
Problem.
It is installed to be better achieved, in preferred scheme, in the edge of circuit substrate 230 and the inner wall of avoid holes 110,
Positioning groove (square groove 231 and dovetail groove 232 in such as Fig. 2-4) can be set in one, and positioning has can be set in another one
Raised (not shown).Positioning groove and positioning protrusion location fit.It is installed in camera module 200 to basic component 100
During, it after positioning groove being aligned with positioning protrusion, directly sinks in avoid holes 110, then firm banking 210 again
With basic component 100.Under normal conditions, the other parts installed on the installation needs and basic component 100 of camera module 200
Cooperation, therefore installation of the camera module 200 on basic component 100 requires.Above-mentioned positioning groove and positioning protrusion are matched
It closes, undoubtedly can accurately realize the accurate positionin of camera module 200.
It should be noted that positioning groove and positioning protrusion limit in the perforation direction of avoid holes 110 without mutual, position recessed
The circumferentially positioned cooperation of slot and positioning protrusion in camera module 200.
In the present embodiment, the shape of positioning groove can be it is a variety of, specifically, positioning groove can be square groove 231, such as
Shown in Fig. 2 and Fig. 3.Certainly, positioning groove is also possible to dovetail groove 232, as shown in Figure 4.The unlimited positioning groove processed of the present embodiment
Quantity.Certainly, the shape of positioning protrusion is adapted with the shape of positioning groove.
The quantity of positioning groove can be one, be also possible at least two.In a kind of specific embodiment, square groove
231 quantity is three, as shown in Figure 2；In another specific embodiment, the quantity of square groove 231 can be two, two
A square groove 231 can be provided on two opposite edges of circuit substrate 230, as shown in Figure 3.The unlimited formulation position of the present embodiment
The quantity of groove.
Under normal conditions, circuit substrate 230 is rectangular circuit board, and there are four edge, one of sides for the tool of circuit substrate 230
Edge connects flexible circuit board 250 described hereinafter, and other three edges can offer positioning groove.
In preferred scheme, the edge of circuit substrate 230 has positioning groove, and the inner wall of avoid holes 110 can be set
There is positioning protrusion.The area of circuit substrate 230 is smaller, is easier to slot, and basic component 100 is usually mounted with other structures
Part, fluting is easier to lead to the remitted its fury of basic component 100 on basic component 100, is based on this, and positioning groove is arranged in electricity
On base board 230, it undoubtedly can preferably avoid being provided with caused intensity effect on basic component 100.
In the present embodiment, sensitive chip 240 is provided on circuit substrate 230, circuit substrate 230 usually requires to set with terminal
Standby mainboard or subplate electrical connection, are electrically connected, in preferred scheme, an edge of circuit substrate 230 can connect for convenience
It is connected to flexible circuit board 250, one end of flexible circuit board 250 is electrically connected with circuit substrate 230, and the other end is from avoid holes 110
It stretches out.In such cases, the influence in order to avoid positioning groove or positioning protrusion to flexible circuit board 250, in preferred scheme,
Positioning groove or positioning protrusion, such as Fig. 2 has can be set in other edges of circuit substrate 230.
In order to improve shooting quality, in preferred scheme, pedestal 210 includes overlap joint platform 211, and camera module 200 is also wrapped
Optical filter 260 is included, the overlap joint of optical filter 260 is fixed on overlap joint platform 211, and optical filter 260 is located at sensitive chip 240 and lens assembly
Between 220 camera lens 221.Optical filter 260 plays the role of optical filtering.Above-mentioned is only a kind of mounting means of optical filter 260.Filter
Mating plate 260 also may be mounted on the camera lens 221 of lens assembly 220.
In the present embodiment, lens assembly 220 includes camera lens 221 and lens bracket 222, and camera lens 221 is mounted on lens bracket
On 222.Lens bracket 222 can be adhesively fixed on pedestal 210 by the first glue-line 223.Certainly, lens bracket 222 may be used also
To realize the fixed installation on pedestal 210 by other fixed forms, the present embodiment does not limit the fixed peace of lens bracket 222
Dress mode.
Pedestal 210 can be adhesively fixed on basic component 100 by the second glue-line, and similarly, pedestal 210 can also pass through
Other fixed forms are fixed on basic component 100, such as pedestal 210 can be connected through a screw thread part and be fixed on basic component
On 100, the present embodiment does not limit the specific fixed form between pedestal 210 and basic component 100.
Terminal device disclosed in the utility model embodiment can be mobile phone, tablet computer, E-book reader, wearable
The electronic equipments such as equipment (such as smartwatch), game machine, the utility model embodiment do not limit the specific type of terminal device.
Emphasis describes the difference between each embodiment in the utility model foregoing embodiments, between each embodiment
As long as different optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, this then no longer
It repeats.
The above description is only the embodiments of the present invention, is not intended to limit the utility model.For this field
For technical staff, various modifications and changes may be made to the present invention.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of the claims of the utility model.
Claims (10)
1. a kind of terminal device, which is characterized in that including basic component and the camera module that is mounted on the basic component,
The basic component offers avoid holes, and the camera module includes pedestal, lens assembly, circuit substrate and sensitive chip,
The sensitive chip is mounted on the circuit substrate, and the circuit substrate is fixed on the bottom end of the pedestal, the lens group
Part is mounted on the base and is oppositely arranged with the sensitive chip, and the pedestal overlap joint is fixed on the side of the avoid holes
Edge, and the circuit substrate extends in the avoid holes.
2. terminal device according to claim 1, which is characterized in that the edge of the circuit substrate is interior with the avoid holes
In wall, one is provided with positioning groove, and another one is provided with positioning protrusion, and the positioning groove is matched with positioning protrusion positioning
It closes.
3. terminal device according to claim 2, which is characterized in that the edge of the circuit substrate is provided with the positioning
Groove, the inner wall of the avoid holes are provided with the positioning protrusion.
4. terminal device according to claim 2, which is characterized in that the edge connection of the circuit substrate is flexible
Circuit board, the flexible circuit board are stretched out from the avoid holes, other edges of the circuit substrate are provided with the positioning
Groove or the positioning protrusion.
5. terminal device according to claim 2, which is characterized in that the positioning groove is square groove or dovetail groove.
6. terminal device according to claim 1, which is characterized in that the pedestal includes overlap joint platform, the camera mould
Group further includes optical filter, and the optical filtering oblique cut grafting is fixed on the overlap joint platform, the optical filter be located at the sensitive chip with
Between the camera lens of the lens assembly.
7. terminal device according to claim 6, which is characterized in that the lens assembly includes the camera lens and the mirror
Head bracket, the camera lens are mounted on the lens bracket, and the lens bracket is adhesively fixed on the bottom by the first glue-line
On seat.
8. terminal device according to claim 1, which is characterized in that the pedestal is adhesively fixed on institute by the second glue-line
It states on basic component.
9. terminal device according to claim 1, which is characterized in that the basic component is middle frame support.
10. terminal device according to claim 1, which is characterized in that the terminal device is mobile phone, tablet computer, electricity
Philosophical works reader, game machine or smartwatch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920154823.8U CN209283344U (en) | 2019-01-29 | 2019-01-29 | Terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920154823.8U CN209283344U (en) | 2019-01-29 | 2019-01-29 | Terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209283344U true CN209283344U (en) | 2019-08-20 |
Family
ID=67606015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920154823.8U Active CN209283344U (en) | 2019-01-29 | 2019-01-29 | Terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209283344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111163250A (en) * | 2019-12-31 | 2020-05-15 | 维沃移动通信有限公司 | Camera module and electronic equipment |
-
2019
- 2019-01-29 CN CN201920154823.8U patent/CN209283344U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111163250A (en) * | 2019-12-31 | 2020-05-15 | 维沃移动通信有限公司 | Camera module and electronic equipment |
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