CN205883707U - Pcb - Google Patents
Pcb Download PDFInfo
- Publication number
- CN205883707U CN205883707U CN201620809297.0U CN201620809297U CN205883707U CN 205883707 U CN205883707 U CN 205883707U CN 201620809297 U CN201620809297 U CN 201620809297U CN 205883707 U CN205883707 U CN 205883707U
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- CN
- China
- Prior art keywords
- steel disc
- plate body
- pcb board
- utility
- pin
- Prior art date
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Abstract
The utility model discloses a PCB, include: the plate body, the steel sheet, the steel sheet subsides are established with the reinforcing on the plate body the intensity of plate body, the thickness of steel sheet is 0.3mm -0.5mm. According to the utility model discloses a PCB, according to the utility model discloses a PCB through establishing the steel sheet subsides on the plate body, can strengthen PCB's intensity, improves PCB's security and reliability, guarantees PCB's performance. The thickness that can not need increase simultaneously the plate body strengthens PCB's intensity, is favorable to PCB's the manufacturing.
Description
Technical field
This utility model relates to a kind of pcb board.
Background technology
Filling the pcb board of adapter soon, the impact limited by structure space, the thickness of slab of PCB cannot be made the thickest.Pcb board
Thickness directly affect adapter working environment use reliability, if pcb board thickness is unsatisfactory for requirement, adapter use
Falling under environment, pcb board will be easily deformed, and can make the device sealing-off on pcb board, make device failure, thus affect
The serviceability of adapter.
Utility model content
One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this reality
With novel proposition one pcb board, described pcb board intensity is high, can prevent deformation and avoid device to come off, to ensure serviceability.
According to pcb board of the present utility model, including: plate body；Steel disc, described steel disc is sticked on described plate body to strengthen institute
Stating the intensity of plate body, the thickness of described steel disc is 0.3mm-0.5mm.
According to pcb board of the present utility model, according to the pcb board of this utility model embodiment, by steel disc is sticked at plate
On body, the intensity of pcb board can be strengthened, improve the safety and reliability of pcb board, it is ensured that the serviceability of pcb board.Simultaneously can not
Need the thickness increasing plate body to strengthen the intensity of pcb board, the beneficially manufacturing of pcb board.
It addition, can also have the technical characteristic added as follows according to pcb board of the present utility model:
According to embodiments more of the present utility model, described steel disc includes multiple connected steel disc bar.
Alternatively, described steel disc bar includes four, and four described steel disc bars are sequentially connected and are formed as outside described plate body
The frame-type that edge extends.
Alternatively, described steel disc bar includes two, and two described steel disc bars are connected to form as X-shaped.
Alternatively, the width of each described steel disc bar is 3mm-7mm.
According to embodiments more of the present utility model, described steel disc is provided with pin, described plate body is formed be suitable to
The slotted eye that described pin coordinates, described pin is connected with described steel disc in being plugged on described slotted eye.
Alternatively, described pin is 0.1mm-0.3mm with the monolateral gap of described slotted eye.
Alternatively, the length that described pin extends along the thickness direction of described plate body is less than the thickness of described plate body.
According to embodiments more of the present utility model, described steel disc be located on described plate body and without departing from described plate body outside
Edge.
Alternatively, described steel disc adjacent to the outer peripheral side of described plate body with the outer peripheral distance of described plate body is
0.2mm-0.4mm。
Additional aspect of the present utility model and advantage will part be given in the following description, and part will be from explained below
In become obvious, or recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the plate body according to this utility model embodiment；
Fig. 2 is the structural representation of the steel disc according to one embodiment of this utility model；
Fig. 3 is the sectional view of the pcb board according to one embodiment of this utility model；
Fig. 4 is the enlarged drawing in A portion in Fig. 3；
Fig. 5 is the structural representation of the steel disc according to another embodiment of this utility model；
Fig. 6 is according to the structural representation of the pcb board of another embodiment of this utility model.
Reference:
100:PCB plate；
1: plate body, 11: device, 12: slotted eye；
2: steel disc, 21: steel disc bar, 22: pin, 23: device aperture.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to be used for explaining this utility model, and it is not intended that new to this practicality
The restriction of type.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width
Degree ", " thickness ", " on ", the orientation that indicates of D score, " vertically ", " level ", " top ", " end " " interior ", " outward " etc. or position relationship be
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description rather than instruction
Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be not understood that
For to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
Individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
Be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this
For the those of ordinary skill in field, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
Below with reference to the accompanying drawings pcb board according to this utility model embodiment is described.Described pcb board is applicable to fill soon adaptation
Device etc..
As shown in figs 1 to 6, plate body 1 and steel disc 2 can be included according to the pcb board 100 of this utility model embodiment.
Specifically, steel disc 2 patch may be provided in strengthen the intensity of plate body 1 on plate body 1, and the thickness of steel disc 2 can be 0.3mm-
0.5mm。
In other words, shown in Fig. 1-Fig. 6, plate body 1 is the main body of pcb board 100, and plate body 1 is provided with device, and steel disc 2 pastes
Being located on plate body 1 and dodge out with the device 11 on plate body 1, the structural strength of steel disc 2 is relatively strong, is sticked steel disc 2 at plate body 1
On, the intensity of pcb board 100 not only can be strengthened by steel disc 2, effectively protection plate body 1, prevents plate body 1 from deforming, it is to avoid device 11 takes off
Fall and make device 11 disabler, the safety and reliability of pcb board 100 can be improved, it is ensured that the use of pcb board 100 simultaneously
Performance.And the thickness increasing plate body 1 can be need not to strengthen the intensity of pcb board 100, the beneficially production system of pcb board 100
Make.The thickness of steel disc 2 is 0.3mm-0.5mm, thus can ensure the intensity of pcb board 100, the most beneficially peace of pcb board 100
Dress, it is to avoid pcb board 100 cannot be installed due to the restriction of structure space.
It should be noted that in this utility model the length of pcb board 100 orient along the longitudinal direction, width in left-right direction
Orientation, thickness orient along the vertical direction.
Pcb board 100 according to this utility model embodiment, by being sticked on plate body 1 by steel disc 2, can strengthen pcb board
The intensity of 100, improves the safety and reliability of pcb board 100, it is ensured that the serviceability of pcb board 100.Can need not increase simultaneously
Add the thickness of plate body 1 to strengthen the intensity of pcb board 100, the beneficially manufacturing of pcb board 100.
In embodiments more of the present utility model, steel disc 2 can include multiple connected steel disc bar 21.It is to say,
Multiple steel disc bars 21 can be connected together to be integrated.Multiple steel disc bars 21 can be sticked on pcb board 100, multiple steel disc bars 21
Be connected Stability Analysis of Structures and the device 11 on pcb board 100 can be avoided.Thus not only can strengthen the intensity of pcb board 100, it is possible to carry
The serviceability of high pcb board 100.Alternatively, when steel disc 2 cannot be dodged out with some devices 11, can be by steel disc 2 correspondence position
Place hollows out, and i.e. can be provided with device aperture 23 on steel disc 2, can be exposed by device 11 by device aperture 23, device aperture 23 and device 11
The monolateral gap of body can be 0.5mm, to facilitate the installation of steel disc 2.
In examples more of the present utility model, steel disc bar 21 can include four, and four steel disc bars 21 are sequentially connected shape
Becoming the frame-type of the outward flange extension along plate body 1, steel disc 2 Stability Analysis of Structures of frame-type and intensity are high.As in figure 2 it is shown, four steel discs
Bar 21 is sticked on plate body 1 and the outward flange of neighbouring plate body 1 is arranged, thus is conducive to the device 11 avoiding on plate body 1, leads to simultaneously
Cross the outer peripheral reinforcing to plate body 1 of four steel disc bars 21, the intensity of plate body 1 can be improved further, prevent plate body 1 from deforming.
In other examples of the present utility model, steel disc bar 21 can include two, and two steel disc bars 21 are connected to form
For X-shaped.Specifically, as shown in Figure 5 and Figure 6, two steel disc bars 21 intersect to form the steel disc 2 of X-shaped, and X-shaped steel disc 2 may extend to
The edge of pcb board 100, to strengthen the intensity of pcb board 100 further.Further, four ends of two steel disc bars 21 can
Corresponding with the four of pcb board 100 corners respectively, i.e. the steel disc 2 of X-shaped can be formed along by the diagonal member line of pcb board 100.Thus
The intensity of pcb board 100 can be improved further.
In examples more of the present utility model, the width of each steel disc bar 21 can be 3mm-7mm.Thus steel can be ensured
The structural strength of slip 21, can avoid steel disc bar 21 to interfere with device 11 simultaneously.It should be noted that the width of steel disc bar 21
Degree refers to the size of the steel disc bar 21 along vertical steel slip 21 bearing of trend.
In examples more of the present utility model, as shown in Figure 3 and Figure 4, can reveal at plate body 1 and the bonding position of steel disc 2
Copper, can fit fixing with plate body 1 by steel disc 2 by SMT operation, not only contributes to the fixing of steel disc 2 and plate body 1, it is possible to ensure
The fixing intensity of pcb board 100.
In embodiments more of the present utility model, steel disc 2 can be provided with pin 22, plate body 1 be formed and is suitable to and draws
The slotted eye 12 that foot 22 coordinates, pin 22 is pluggable to be connected with steel disc 2 in slotted eye 12.Can with coordinating of slotted eye 12 by pin 22
Limit the bonding position of plate body 1 and steel disc 2, so that steel disc 2 and plate body 1 are positioned, thus beneficially steel disc 2 and plate body 1
Laminating is fixing, it is ensured that plate body 1 and steel disc 2 framework intensity.As shown in Figure 1, Figure 2 with in the example shown in Fig. 5, plate body 1 can be provided with
Multiple slotted eyes 12, steel disc 2 can be provided with multiple pin 22, and multiple pins 22 coordinate with the grafting of multiple slotted eye 12 respectively, thus
The location of steel disc 2 and plate body 1 can be improved further, it is ensured that steel disc 2 coordinates intensity with plate body 1.
Alternatively, pin 22 can be 0.1mm-0.3mm with the monolateral gap of slotted eye 12, and in other words, slotted eye 12 size is big
In the size of pin 22, and the gap of the outer peripheral face of pin 22 and the inner peripheral surface of slotted eye 12 is 0.1mm-0.3mm, i.e. pin 22
The each edge of cross section is 0.1mm-0.3mm with the distance on the limit of corresponding slotted eye 12, thus beneficially pin 22 and slotted eye
The cooperation of 12.Further, pin 22 can be 0.1mm with the monolateral gap of slotted eye 12.Further, the width of pin 22 can
Think 2mm.
Alternatively, the length that pin 22 extends along the thickness direction of plate body 1 is smaller than the thickness of plate body 1.Such as Fig. 3 and Fig. 4
Shown in, pin 22 extends towards the direction of plate body 1 from steel disc 2, and slotted eye 12 extends along the thickness direction of plate body 1, and can run through
Plate body 1, pin 22 is along the development length of the thickness direction of plate body 1 less than the development length of slotted eye 12, and so, pin 22 coordinates
Slotted eye 12 can not be stretched out time in slotted eye 12, thus can be without departing from the surface of plate body 1, with the installation of beneficially pcb board 100.
In embodiments more of the present utility model, steel disc 2 may be provided on plate body 1 and without departing from the outward flange of plate body 1.From
And the installation assembling of beneficially pcb board 100, prevent the change of the physical dimension due to pcb board 100 from causing the pcb board 100 cannot
Install.Alternatively, steel disc 2 is 0.2mm-0.4mm adjacent to the outer peripheral side of plate body 1 and the outer peripheral distance of plate body 1.From
And ensure the intensity of pcb board 100, limit tolerance when steel disc 2 is fitted with pcb board 100 within the specific limits, prevent steel disc from 2 surpassing
Go out the outward flange of plate body 1.Further, steel disc 2 can adjacent to the outer peripheral side of plate body 1 and the outer peripheral distance of plate body 1
Think 0.2mm.
Describe the pcb board 100 according to two specific embodiments of this utility model with reference to the accompanying drawings in detail.It is worth understanding
It is, simply exemplary illustration described below, and it is not intended that restriction to this utility model embodiment.
As shown in figs 1 to 6, plate body 1 and steel disc 2 can be included according to the pcb board 100 of this utility model embodiment.
As Figure 1-Figure 4, steel disc 2 can include that four steel disc bars 21, four steel disc bars 21 are sequentially connected and are formed as edge
The frame-type that the outward flange of plate body 1 extends, the thickness of each steel disc bar 21 is that 0.3-0.5mm is.Frame-type steel disc 2 is adjacent to plate body 1
Outer peripheral side is about 0.2mm with the outer peripheral distance of plate body 1, in order to frame-type steel disc 2 and the laminating of plate body 1.Plate
Body 1 reveals copper with steel disc 2 bonding position, steel disc 2 can be made fixing with plate body 1 laminating by SMT operation.Every bloom at steel disc 2
One pin 22 of each formation on bar 21, four pins 22 lay respectively at four edges of steel disc 2, and pin 22 length can be according to plate
The thickness of slab of body 1 determines and less than plate body 1 thickness.Four slotted eyes 12, slotted eye 12 and the pin 22 of steel disc 2 can be formed on plate body 1
Position is corresponding, slotted eye 12 size big 0.1mm more monolateral than pin 22.Thus, the intensity of plate body 1 can be improved by steel disc 2, improve
The reliability and stability of pcb board 100 working environment, improve the quality of product.What raising product used when falling environment can
By property, enhance product performance.
As shown in Figure 5 and Figure 6, steel disc 2 can include that two steel disc bars 21, two steel disc bars 21 are connected to form as along plate body
" X " shape steel disc that the diagonal angle of 1 intersects, is recessed in the outward flange 0.2mm of plate body 1 outside steel disc 2, i.e. steel disc 2 is outside plate body 1
The side at edge is 0.2mm with the outer peripheral distance of plate body 1, and the thickness of steel disc 2 is 0.3-0.5mm.On the diagonal angle of steel disc 2
One pin 22 of each formation, pin 22 length determines and less than plate body 1 thickness according to the thickness of slab of plate body 1.4 are formed on plate body 1
Individual slotted eye 12, slotted eye 12 is corresponding with the pin 22 of steel disc 2, slotted eye 12 size big 0.1mm more monolateral than pin 22, plate body 1 and steel
Reveal copper at sheet 2 bonding position, make steel disc 2 fixing with plate body 1 laminating by SMT operation.Pin 22 inserts in slotted eye 12, to reinforce
The laminating of steel disc 2 and plate body 1 is fixed.Steel disc bar 21 supports the diagonal angle of plate body 1, can improve the intensity of plate body 1, improves pcb board
The reliability and stability of 100 working environments.Improve the quality of product, improve the product dependability when falling environment,
Enhance product performance.
Thus, according to the pcb board 100 of this utility model embodiment, by being sticked on plate body 1 by steel disc 2, steel disc 2 can
Be formed as frame-type or X-shaped steel disc 2, thus the intensity of pcb board 100 can be strengthened, improve the safety and reliability of pcb board 100, protect
The serviceability of card pcb board 100.The thickness increasing plate body 1 can be need not to strengthen the intensity of pcb board 100, beneficially simultaneously
The manufacturing of pcb board 100.And steel disc 2 can make steel disc 2 fixing with plate body 1 laminating by SMT operation with plate body 1, thus protect
Card steel disc 2 and the fixing intensity of plate body 1.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " permissible
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible
One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, this area
Technical staff the feature of the different embodiments described in this specification or example and different embodiment or example can be entered
Row combines and combination.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model
In above-described embodiment can be changed, revise, replace and modification.
Claims (10)
1. a pcb board, it is characterised in that including:
Plate body；
Steel disc, described steel disc be sticked on described plate body with strengthen described plate body intensity, the thickness of described steel disc is 0.3mm-
0.5mm。
Pcb board the most according to claim 1, it is characterised in that described steel disc includes multiple connected steel disc bar.
Pcb board the most according to claim 2, it is characterised in that described steel disc bar includes four, four described steel disc bars depend on
The secondary frame-type being connected to form as extending along the outward flange of described plate body.
Pcb board the most according to claim 2, it is characterised in that described steel disc bar includes two, two described steel disc bar phases
Even be formed as X-shaped.
Pcb board the most according to claim 2, it is characterised in that the width of each described steel disc bar is 3mm-7mm.
6. according to the pcb board according to any one of claim 1-5, it is characterised in that described steel disc is provided with pin, described plate
Being formed with the slotted eye being suitable to coordinate with described pin on body, described pin is connected with described steel disc in being plugged on described slotted eye.
Pcb board the most according to claim 6, it is characterised in that described pin with the monolateral gap of described slotted eye is
0.1mm-0.3mm。
Pcb board the most according to claim 7, it is characterised in that described pin along described plate body thickness direction extend
Length is less than the thickness of described plate body.
Pcb board the most according to claim 1, it is characterised in that described steel disc is located on described plate body and without departing from described
The outward flange of plate body.
Pcb board the most according to claim 9, it is characterised in that described steel disc is adjacent to the outer peripheral side of described plate body
It is 0.2mm-0.4mm with the outer peripheral distance of described plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809297.0U CN205883707U (en) | 2016-07-28 | 2016-07-28 | Pcb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809297.0U CN205883707U (en) | 2016-07-28 | 2016-07-28 | Pcb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205883707U true CN205883707U (en) | 2017-01-11 |
Family
ID=57699188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620809297.0U Expired - Fee Related CN205883707U (en) | 2016-07-28 | 2016-07-28 | Pcb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205883707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021253473A1 (en) * | 2020-06-19 | 2021-12-23 | 昆山达卡特电子有限公司 | High-strength double-layer pcb |
-
2016
- 2016-07-28 CN CN201620809297.0U patent/CN205883707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021253473A1 (en) * | 2020-06-19 | 2021-12-23 | 昆山达卡特电子有限公司 | High-strength double-layer pcb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 |