CN204069503U - Circuit board assemblies and intelligent terminal - Google Patents
Circuit board assemblies and intelligent terminal Download PDFInfo
- Publication number
- CN204069503U CN204069503U CN201420488140.3U CN201420488140U CN204069503U CN 204069503 U CN204069503 U CN 204069503U CN 201420488140 U CN201420488140 U CN 201420488140U CN 204069503 U CN204069503 U CN 204069503U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- main body
- earphone base
- kato
- connecting portion
- 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.)
- Expired - Fee Related
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides a kind of circuit board assemblies and intelligent terminal, this circuit board assemblies comprises deck, earphone base and circuit board main body, described deck comprises shell, for loading the Kato of SIM card and the Holder terminal for being electrically connected with described circuit board main body, described Kato is arranged in described shell, described Holder terminal is arranged on described shell, and described shell is mounted in described circuit board main body; Described earphone base comprises for the earphone base main body of grafting headset plug and the earphone base terminal for being electrically connected with described circuit board main body by described headset plug; Described earphone base terminal comprises the first connecting portion in integrative-structure and the second connecting portion, and the wall that described first connecting portion is embedded at described shell is electrically connected with described circuit board main body, and described second connecting portion is removably connected with described earphone base main body.The utility model has the beneficial effect saving circuit board fabric swatch area.
Description
Technical field
The utility model relates to field of circuit boards, more particularly, relates to a kind of circuit board assemblies and intelligent terminal.
Background technology
More and more nervous for circuit board fabric swatch area in current mobile phone, along with the function of mobile phone gets more and more, the electronic devices and components that attachment is as far as possible many on the circuit board of limited area become a test, require also obvious all the more for the miniaturization of device, modularization.The deck of SIM card of the prior art and earphone base are all mount on circuit boards separately, occupy larger area, are unfavorable for the attachment of other electronic devices and components.
Therefore, prior art existing defects, needs improvement badly.
Utility model content
The technical problems to be solved in the utility model is, for defect of the prior art, provides a kind of circuit board assemblies and intelligent terminal of improvement.
The technological means that the utility model technical solution problem adopts is: provide a kind of circuit board assemblies, comprise deck, earphone base and circuit board main body, described deck comprises shell, for loading the Kato of SIM card and the Holder terminal for being electrically connected with described circuit board main body, described Kato is arranged in described shell, described Holder terminal is arranged on described shell, and described shell is mounted in described circuit board main body; Described earphone base comprises for the earphone base main body of grafting headset plug and the earphone base terminal for being electrically connected with described circuit board main body by described headset plug; Described earphone base terminal comprises the first connecting portion in integrative-structure and the second connecting portion, and the wall that described first connecting portion is embedded at described shell is electrically connected with described circuit board main body, and described second connecting portion is removably connected with described earphone base main body.
In the circuit board assemblies that the utility model provides, described shell comprises lower house and is covered on the upper shell on described lower house, forms a spatial accommodation between described upper shell and described lower house, and described Kato can be arranged in described spatial accommodation with skidding off.
In the circuit board assemblies that the utility model provides, described first connecting portion and described lower house are vertical forming structure.
In the circuit board assemblies that the utility model provides, described second connecting portion is Elastic buckle, and described earphone base main body is provided with draw-in groove, and described second connecting portion is connected in described draw-in groove.
In the circuit board assemblies that the utility model provides, described deck also comprises the push-rod assembly for described Kato being released described spatial accommodation, and described push-rod assembly to be arranged in described spatial accommodation and to be in transmission connection with described Kato.
In the circuit board assemblies that the utility model provides, described push-rod assembly comprises push rod and lever, the middle part of described lever is provided with spacing hole, described lower house is provided with pillar, described pillar is arranged in described spacing hole, described push rod to be arranged in described spatial accommodation and to abut with one end of described lever, and the other end and the described Kato of described lever mutually abut to promote described Kato and skid off described spatial accommodation.
In the circuit board assemblies that the utility model provides, described push rod is arranged at the inside of the side of described lower house, and described earphone base main body is positioned at the outside of the opposite side relative with described side of described lower house.
In the circuit board assemblies that the utility model provides, the axis of described earphone base main body and the glide direction of described Kato are parallel to each other.
In the circuit board assemblies that the utility model provides, described circuit board main body is pcb board.
The utility model provides and additionally provides a kind of intelligent terminal, comprises the circuit board assemblies described in above-mentioned any one.
Implement the utility model and there is following beneficial effect:
Again deck is mounted in circuit board main body because the utility model adopts earphone base to be connected to after on deck, there is the beneficial effect reducing circuit board fabric swatch area.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the circuit board assemblies in the utility model one preferred embodiment;
Fig. 2 be embodiment illustrated in fig. 1 in the partial structurtes schematic diagram of circuit board assemblies;
Fig. 3 be embodiment illustrated in fig. 1 in the structural representation of push-rod assembly;
Fig. 4 be embodiment illustrated in fig. 1 in the structural representation of Kato.
Embodiment
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
Fig. 1 shows the circuit board assemblies in the utility model one preferred embodiment, comprises deck 10, earphone base 20 and circuit board main body 30.This deck 10 is connected to form an association with earphone base 20, and when this deck 10 is mounted in this circuit board main body 30, this earphone base 20 and deck 10 are electrically connected with this circuit board main body 30 respectively.By this earphone base 20 is connected on deck 10, then this deck 10 is mounted in circuit board main body 30, to reach the effect of the fabric swatch area reducing circuit board main body 30.In the present embodiment, circuit board main body 30 is pcb board, but is not limited thereto.
Particularly, simultaneously with reference to Fig. 2, this earphone base 20 comprises earphone base main body 21 and the earphone base terminal 22 for earphone base main body 21 and circuit board main body 30 being carried out being electrically connected.This earphone base terminal 22 comprises the first connecting portion for being connected with deck 10 and the second connecting portion for being connected with earphone base main body 21.In the present embodiment, in the form of sheets, this second connecting portion is Elastic buckle to this first connecting portion.
Roughly cylindrically, this earphone base main body 21 is axially formed with the jack (not shown) for grafting headset plug 200 along it to this earphone base main body 21, and this jack is blind hole.The sidewall of this earphone base main body 21 also offers and supplies the second connecting portion flexible clamping in draw-in groove 23 wherein, be electrically connected with the second connecting portion of this earphone base terminal 22 when this headset plug 200 is plugged in this jack.
This deck 10 comprises shell 11, Kato 12, Holder terminal 13 and push-rod assembly 14.This shell 11 comprises upper shell 11a and lower house 11b, and this upper shell 11a is covered on lower house 11b, forms a spatial accommodation (not shown) between this upper shell 11a and lower house 11b.This Kato 12 can be inserted in this spatial accommodation with skidding off, and this push-rod assembly 14 to be installed in this spatial accommodation and for this Kato 12 is pushed out of this spatial accommodation.
Wherein, this upper shell 11a adopts metal to make, and lower house 11b adopts non-metal insulating material to make.This upper shell 11a is covered on this lower house 11b.The mode that removably connects that this upper shell 11a can be connected by buckle with between lower house 11b, bolt connects or other is common.
First connecting portion of this earphone base terminal 22 is embedded on the wall of lower house 11b.Preferably, the first connecting portion of earphone base terminal 22 adopts the mode with this lower house 11b vertical forming, is embedded in this lower house 11b.When shaping, first the first connecting portion of this earphone base terminal 22 embedded in prefabricated mould, then the plastic cement of molten condition is injected in this mould, make the first connecting portion and this lower house 11b vertical forming of this earphone base terminal 22.The bottom of this lower house 11b offers multiple through hole (non-label), and this Holder terminal 13 to be connected on this lower house 11b and to tilt to extend towards the direction away from upper shell 11a by through hole.When this lower house 11b mounts in circuit board main body 30, the printed circuit that the inclination elongated end of this Holder terminal 13 is corresponding with in circuit board main body 30 abuts and is electrically connected.
As shown in Figure 3, this push-rod assembly 14 comprises push rod 141 and lever 142, wherein, the middle part of this lever 142 is provided with spacing hole 143, accordingly, this lower house 11b is provided with the column (not shown) as fulcrum, this column is located in this spacing hole 143.One end of this lever 142 abuts with Kato 12, and the other end of this lever 142 and an end of this push rod 141 abut against.During operation, promote this push rod 141, push rod 141 promotes one end of this lever 142, this Kato 12 is released by the other end of this lever 142 from shell 11, is convenient to pick and place SIM card 100.
Preferably, this earphone base main body 21 is axially parallel to each other with the glide direction of this Kato 12, and the opening direction of the jack of this earphone base main body 21 is identical with the direction that this Kato 12 skids off from spatial accommodation.The push rod 141 of this push-rod assembly 14 is arranged along the side of lower house 11b, and this earphone base main body 21 arranges along with the opposite side relative with this side of this lower house 11b and is positioned at the outside of lower house 11b.Earphone base main body 21 and push rod 141 can be made like this to stagger, there is the beneficial effect of convenient operation.
As shown in Figure 4, in the present embodiment, this Kato 12 can install two SIM card 100.This Kato 12 comprises the entity portion of roughly rectangular shape, and this entity portion offers two rectangular through-holes 121 side by side, the sidewall of this perforation 121 correspondence offers the step surface 122 for placing SIM card.SIM card 100 is connected in this rectangular through-holes 121, and the card face of SIM card 100 is connected on this step surface 122.Adopt this structure to make the installation of SIM card 100 more stable to install SIM card 100, and pick and place all very convenient.
Understandably, the Kato 12 of this deck 10 can also adopt the mode directly pushing release.In this case, this Kato 12 can be inserted in this shell 11 with skidding off, and being pushed out of in the spatial accommodation in this housing 11 by this Kato 12, having the beneficial effect of simplified structure without the need to arranging push-rod assembly 14 specially.
The utility model additionally provides a kind of intelligent terminal, and this intelligent terminal comprises the circuit board assemblies in above-described embodiment.This intelligent terminal can be mobile phone, PAD etc.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, also can make a lot of form, these all belong within protection of the present utility model.
Claims (10)
1. a circuit board assemblies, it is characterized in that, comprise deck (10), earphone base (20) and circuit board main body (30), described deck (10) comprises shell (11), for loading the Kato (12) of SIM card (100) and the Holder terminal (13) for being electrically connected with described circuit board main body (30), described Kato (12) is arranged in described shell (11), described Holder terminal (13) is arranged on described shell (11), described shell (11) is mounted in described circuit board main body (30), described earphone base (20) comprises for the earphone base main body (21) of grafting headset plug (200) and the earphone base terminal (22) for being electrically connected with described circuit board main body (30) by described headset plug (200), described earphone base terminal (22) comprises the first connecting portion in integrative-structure and the second connecting portion, the wall that described first connecting portion is embedded at described shell (11) is electrically connected with described circuit board main body (30), and described second connecting portion is removably connected with described earphone base main body (21).
2. circuit board assemblies according to claim 1, it is characterized in that, described shell (11) comprises lower house (11b) and is covered on the upper shell (11a) on described lower house (11b), form a spatial accommodation between described upper shell (11a) and described lower house (11b), described Kato (12) can be arranged in described spatial accommodation with skidding off.
3. circuit board assemblies according to claim 2, is characterized in that, described first connecting portion and described lower house (11b) are vertical forming structure.
4. circuit board assemblies according to claim 3, it is characterized in that, described second connecting portion is Elastic buckle, and described earphone base main body (21) is provided with draw-in groove (23), and described second connecting portion is connected in described draw-in groove (23).
5. the circuit board assemblies according to any one of claim 2-4, it is characterized in that, described deck (10) also comprises the push-rod assembly (14) for described Kato (12) being released described spatial accommodation, and described push-rod assembly (14) to be arranged in described spatial accommodation and to be in transmission connection with described Kato (12).
6. circuit board assemblies according to claim 5, it is characterized in that, described push-rod assembly (14) comprises push rod (141) and lever (142), the middle part of described lever (142) is provided with spacing hole (143), described lower house (11b) is provided with pillar, described pillar is arranged in described spacing hole (143), described push rod (141) to be arranged in described spatial accommodation and to abut with one end of described lever (142), the other end and the described Kato (12) of described lever (142) mutually abut to promote described Kato (12) and skid off described spatial accommodation.
7. circuit board assemblies according to claim 6, it is characterized in that, described push rod (141) is arranged at the inside of the side of described lower house (11b), and described earphone base main body (21) is positioned at the outside of the opposite side relative with described side of described lower house (11b).
8. circuit board assemblies according to claim 7, is characterized in that, the axis of described earphone base main body (21) and the glide direction of described Kato (12) are parallel to each other.
9. circuit board assemblies according to claim 1, is characterized in that, described circuit board main body (30) is pcb board.
10. an intelligent terminal, is characterized in that, comprises the circuit board assemblies as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488140.3U CN204069503U (en) | 2014-08-27 | 2014-08-27 | Circuit board assemblies and intelligent terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488140.3U CN204069503U (en) | 2014-08-27 | 2014-08-27 | Circuit board assemblies and intelligent terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204069503U true CN204069503U (en) | 2014-12-31 |
Family
ID=52210938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420488140.3U Expired - Fee Related CN204069503U (en) | 2014-08-27 | 2014-08-27 | Circuit board assemblies and intelligent terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204069503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848743A (en) * | 2017-01-24 | 2017-06-13 | 北京小米移动软件有限公司 | A kind of deck push-pull structure and terminal |
| WO2018049678A1 (en) * | 2016-09-19 | 2018-03-22 | 华为技术有限公司 | Base, mobile terminal, headphone, and headphone base |
-
2014
- 2014-08-27 CN CN201420488140.3U patent/CN204069503U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018049678A1 (en) * | 2016-09-19 | 2018-03-22 | 华为技术有限公司 | Base, mobile terminal, headphone, and headphone base |
| CN108093681A (en) * | 2016-09-19 | 2018-05-29 | 华为技术有限公司 | A kind of pedestal, mobile terminal, earphone and earphone base |
| CN108093681B (en) * | 2016-09-19 | 2019-10-25 | 华为技术有限公司 | A kind of pedestal, mobile terminal, earphone and earphone base |
| CN106848743A (en) * | 2017-01-24 | 2017-06-13 | 北京小米移动软件有限公司 | A kind of deck push-pull structure and terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141231 |