CN208797190U - Electronic equipment, circuit board assemblies and its elastic slice - Google Patents
Electronic equipment, circuit board assemblies and its elastic slice Download PDFInfo
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- CN208797190U CN208797190U CN201821697550.3U CN201821697550U CN208797190U CN 208797190 U CN208797190 U CN 208797190U CN 201821697550 U CN201821697550 U CN 201821697550U CN 208797190 U CN208797190 U CN 208797190U
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- deformation
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Abstract
This application provides a kind of electronic equipment, circuit board assemblies and its elastic slice, the elastic slice includes that fixing end, nonrigid connector and the bullet of integral structure connect end；The fixing end is used to be electrically connected with circuit board, the nonrigid connector includes the first deformation section and the second deformation section, one end of the first deformation section is connect with the fixing end, the other end is connect with second deformation section, second deformation section connects the bullet and connects end, and the deformation direction of the first deformation section and the deformation direction of the second deformation section are not parallel.Elastic piece structure provided by the present application makes full use of narrow space, guarantees the design requirement for meeting elastic slice elastic force and surrender inside the confined space by designing two vertical elastic arms in two vertical dimensions.For elastic piece structure compared to traditional single dimension, it is high that there is space utilization rate, and small feature is required elastic slice material yield strength.
Description
Technical field
The utility model relates to the technical fields of electronic devices structure, are specifically related to a kind of electronic equipment, circuit board group
Part and its elastic slice.
Background technique
It generally all can be comprising the elastic slice of many elastic piece structures, especially antenna, due to antenna shrapnel one in electronic product
As for its dynamics, impulse stroke and surrender clearly require, but since the development of the thin minimized of electronic product becomes
Gesture, so that the working space of elastic slice is smaller and smaller, if designed according to traditional single elastic arm elastic slice, space is smaller, and elastic arm is got over
It is short, surrender bigger (surrender: elastic slice removes the position degree difference after external force is sprung back with initial position).
Traditional elastic slice elastic arm is all the structure type of only one dimension, this is designed, and the demand to space is relatively high (to be needed
Want larger space) because its elastic slice elastic arm, which must assure that, does not have biggish surrender after certain length is just able to satisfy rebound,
Therefore the space utilization rate of elastic piece structure is very low in the prior art, is not able to satisfy the structure design requirement of electronic equipment.
Utility model content
On the one hand the embodiment of the present application provides a kind of elastic slice, the elastic slice includes the fixing end of integral structure, elasticity company
Junctor and bullet connect end；The fixing end be used for circuit board be electrically connected, the nonrigid connector include the first deformation section with
And the second deformation section, one end of the first deformation section are connect with the fixing end, the other end is connect with second deformation section,
Second deformation section connects the bullet and meets end, the deformation side in the deformation direction of the first deformation section and the second deformation section
To not parallel.
On the other hand the embodiment of the present application also provides a kind of circuit board assemblies, the circuit board assemblies include circuit board and
Elastic slice described in any one of above-described embodiment, the elastic slice are connect with the circuit board.
In addition, the embodiment of the present application provides a kind of electronic equipment again, the electronic equipment include shell, antenna radiator with
And circuit board assemblies described in any one of above-described embodiment, the circuit board assemblies are disposed in the housing, the antenna spoke
Beam is attached at the inner wall of the shell, and the elastic slice bullet of the circuit board assemblies connects the antenna radiator.
The embodiment of the present application provides electronic equipment, circuit board assemblies and its elastic slice, and elastic piece structure passes through vertical at two
Two vertical elastic arms are designed in dimension, make full use of narrow space, guarantee to meet elastic slice elastic force inside the confined space and are bent
The design requirement of clothes.For elastic piece structure compared to traditional single dimension, it is high that there is space utilization rate, and to elastic slice material
Yield strength requires small feature.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the overall structure diagram of the application one embodiment of elastic slice for electronic equipment；
Fig. 2 is the structural schematic diagram at another visual angle of elastic slice in Fig. 1 embodiment；
Fig. 3 is the structural schematic diagram at the another visual angle of elastic slice in Fig. 1 embodiment；
Fig. 4 is the structural schematic diagram at an elastic slice also visual angle in Fig. 1 embodiment；
Fig. 5 is the structural schematic diagram at the another visual angle of elastic slice in Fig. 1 embodiment；
Fig. 6 is elastic slice and the structural schematic diagram at another visual angle in Fig. 1 embodiment；
Fig. 7 is the structural schematic diagram that elastic slice goes back a visual angle again in Fig. 1 embodiment；
Fig. 8 is the structural schematic diagram of one embodiment of the application circuit board assemblies；
Fig. 9 is the overall structure diagram of one embodiment of the application electronic equipment；
Figure 10 is that the structure of electronic equipment in Fig. 9 splits schematic diagram.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in further detail.It is emphasized that following
Embodiment is merely to illustrate the utility model, but is not defined to the scope of the utility model.Likewise, following embodiment is only
For the utility model section Example and not all embodiments, those of ordinary skill in the art are not making creative work
Under the premise of all other embodiment obtained, fall within the protection scope of the utility model.
The directional instruction (such as up, down, left, right, before and after ...) of institute is only used for explaining in the utility model embodiment
In relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if the specific appearance
When state changes, then directionality instruction also correspondingly changes correspondingly.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the utility model., which there is the phrase, in each position in the description to be each meant
Identical embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art are explicit
Ground and implicitly understand, embodiment described herein can be combined with other embodiments.
Include, but are not limited to be configured to via wired as " electronic equipment " as used herein (or being referred to as " equipment ")
Connection (such as connects via Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable, direct cable
Connect and/or another data connection/network) and/or via (for example, for cellular network, WLAN (WLAN), such as
The digital TV network of DVB-H network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wirelessly connect
Mouth reception/transmission signal of communication device.It is configured to that " channel radio can be referred to as by the communication terminal of radio interface communication
Letter terminal ", " wireless terminal " or " mobile terminal ".The example of mobile terminal includes, but are not limited to satellite or cellular phone；It can be with
PCS Personal Communications System (PCS) terminal of combination cellular radio telephone and data processing, fax and communication ability；It can be with
Including radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global location
The PDA of system (GPS) receiver；And conventional laptop and/or palmtop receiver or including radiotelephone transceiver
Other electronic devices.Mobile phone is the electronic equipment for being configured with cellular communication module.
Show also referring to the overall structure that Fig. 1 to Fig. 3, Fig. 1 are the application one embodiments of elastic slice for electronic equipment
It is intended to, Fig. 2 is the structural schematic diagram at another visual angle of elastic slice in Fig. 1 embodiment；Fig. 3 is the another visual angle of elastic slice in Fig. 1 embodiment
Structural schematic diagram.What needs to be explained here is that the electronic equipment in the application may include mobile phone, tablet computer, notebook electricity
Brain, wearable device etc..The elastic slice can be used for the connection structure inside electronic devices structure, for example the bullet binding structure of antenna.
The elastic slice 10 for electronic equipment includes that fixing end 100, nonrigid connector 200 and the bullet of integral structure connect end 300.This reality
Apply being intended to cover and non-exclusive including for the term " includes " in example.
It can be specifically, the fixing end 100, nonrigid connector 200 and bullet connect end 300 by being integrally bent into
Type, the overall structure of elastic slice 10 use the metal or alloy material with elasticity and electric conductivity to be made, and for example steel disc, copper close
Gold plaque, aluminum alloy sheet or magnesium alloy plate etc..
The fixing end 100 is used to be electrically connected with circuit board, wherein in the present embodiment, fixing end 100 is equipped with more
A pin configuration 101, multiple pin configuration 101 is for being inserted into circuit board, to be connect with circuit board, multiple pin configurations
101 with the type of attachment of circuit board further include welding.In the description of the utility model, the meaning of " plurality " is at least two, example
Such as two, three etc., unless otherwise specifically defined.
Optionally, in the present embodiment, nonrigid connector 200 includes the first deformation section 210 and the second deformation section 220,
One end of the first deformation section 210 is connect with the fixing end 100, and the other end is connect with second deformation section 220, described
Second deformation section 220 connects the bullet and connects end 300, the deformation direction of the first deformation section 210 and the second deformation section 220
Deformation direction it is not parallel.It should be noted that term " first ", " second ", " third " in the utility model are only used for retouching
Purpose is stated, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.By
This, define " first ", " second ", " third " feature can explicitly or implicitly include at least one of the features.
Referring to Figure 4 together, Fig. 4 is the structural schematic diagram at an elastic slice also visual angle in Fig. 1 embodiment, in the present embodiment,
First deformation section 210 of the nonrigid connector 200 include sequentially end to end first straight-arm 211, first deformation arm 213 and
Second straight-arm 212, first straight-arm 211 connect the fixing end 100, and second straight-arm 212 connects second deformation
Section 220.
Wherein, the first deformation U-shaped structure of arm 213, first straight-arm 211, second straight-arm 212 and institute
It states the first deformation arm 213 and encloses jointly and set to form the first deformation space 201, first deformation space 201 is in long strip, second
212 stress of straight-arm can be towards bending in the first deformation space 201 when deformation occurs, and the first deformation space 201 is for accommodating the
The deformation of one straight-arm 211 and the second straight-arm 212.
Optionally, please continue to refer to Fig. 1 and Fig. 4, in the present embodiment, fixing end 100 is directed away from first deformation
The direction in space 201 is extended, and the second deformation section 220 is equally directed away from the side in first deformation space 201
To be extended.Optionally, the fixing end 100 and the second deformation section 220 are compared to the first deformation space 201 (specially first
The extending direction of the length extending direction in deformation space 201 namely the first straight-arm 211 and the second straight-arm 212) it is symmetrical arranged.
Optionally, the second deformation section 220 in the present embodiment includes the second deformation arm 222 and third straight-arm 223, described
One end of second deformation arm 222 connects second straight-arm 212, and the other end connects the third straight-arm 223, second deformation
The arc-shaped structure of arm 222, the third straight-arm 223 connect the bullet and connect end 300, and the third straight-arm 223 and described second is straight
The second deformation space 202 is formed between arm 212.It can be towards the second deformation space 202 when deformation occurs for 223 stress of third straight-arm
Interior bending, the second deformation space 202 are used to accommodate the deformation of third straight-arm 223.
Wherein, in the present embodiment, the deformation side in the deformation direction of the second deformation arm 222 and the first deformation arm 213
To being mutually perpendicular to, this kind of structure can save elastic slice 10 and suppress the space in direction (arrow direction in Fig. 3), while can be with
Make 10 structure of elastic slice that there is enough surrender abilities.
Please refer to fig. 5, Fig. 5 is the structural schematic diagram at the another visual angle of elastic slice in Fig. 1 embodiment, the bullet in the present embodiment
Connecing end 300 includes bending part 311 and guidance part 312, and one end of the bending part 311 connects the third straight-arm 223, another
End connects the guidance part 312, and the guidance part 312 is arranged towards second straight-arm 212, i.e., described 312 direction of guidance part
Close to the integrally-built direction bending setting of elastic slice.
Further, please continue to refer to Fig. 4 and Fig. 5, in the present embodiment the arc-shaped outer surface of bending part 311 be equipped with contact it is convex
3111 are put, herein one side surface of the arc-shaped outer surface of bending part 311, that is, arcuate structure principle arc.The work of contact salient point 3111
With being to guarantee that bending part 311 reliably can be connected to contact position by bullet, avoid and connect to bullet generating gap between position or contacting
It is undesirable to happen.
Referring to Fig. 6, Fig. 6 is elastic slice and the structural schematic diagram at another visual angle in Fig. 1 embodiment, the present embodiment elastic slice 10
Fixing end 100 includes interconnecting piece 110 and pressure contact portion 120, and the interconnecting piece 110 with circuit board for being fixedly connected, the company
Socket part 110 is slab construction, and extending plane can be vertically arranged with plane locating for first straight-arm 211.Wherein, multiple
Pin configuration 101 is arranged on interconnecting piece 110, and multiple pin configurations 101 can be integrated from the side edge of interconnecting piece 110
It is bent to form, the extending direction of multiple pin configurations 101 can be to be mutually perpendicular to 110 place plane of interconnecting piece.
Optionally, the pressure contact portion 120 is extended with 110 one of interconnecting piece, and the pressure contact portion 120 is in N-shaped knot
Structure, and enclose to set to be formed jointly with the interconnecting piece 110 and crimp space 102, which can be used for accommodating BTB connection
Device or connecting terminal etc..
Referring to Figure 7 together, Fig. 7 is the structural schematic diagram that elastic slice goes back a visual angle again in Fig. 1 embodiment, the N-shaped structure
Pressure contact portion 120 is set in its plane (namely intermediate junction plane of the pressure contact portion 120 of N-shaped structure) with 110 face of interconnecting piece
Have through-hole 111, the through-hole 111 can be used for by FPC perhaps conducting wire or as operation be located at crimping space 102 in BTB connect
Connect the reserved location of device.
Elastic slice provided by the embodiments of the present application designs two vertical elastic arms in two vertical dimensions, makes full use of narrow
Space, guarantee the design requirement for meeting elastic slice elastic force and surrender inside the confined space.Compared to traditional single dimension
For elastic piece structure, it is high that there is space utilization rate, and small feature is required elastic slice material yield strength.
Referring to Fig. 8, Fig. 8 is the structural schematic diagram of one embodiment of the application circuit board assemblies, the circuit in the present embodiment
Board group part includes circuit board 20 and elastic slice 10, and the elastic slice 10 is connect with the circuit board 20, specifically by elastic slice 10
Multiple pin configurations 101 connect.
Optionally, in the present embodiment, circuit board 20 includes being disposed opposite to each other and the first surface 21 that is parallel to each other and the
Two surfaces 22,22 are connected by side 23 between the first surface 21 and the second surface, the fixing end of the elastic slice 10
100 are fixedly connected with the first surface 21 close to the position at edge, and the nonrigid connector 200 and bullet of the elastic slice 10 connect end
300 extend the first surface 21, and the corresponding side 23 is arranged, and the elastic slice 10 is for connecting and 20 side 23 of circuit board
The corresponding antenna radiator in position.
Further, Fig. 9 together and Figure 10 is please referred to, Fig. 9 is that the overall structure of one embodiment of the application electronic equipment is shown
It is intended to, Figure 10 is that the structure of electronic equipment in Fig. 9 splits schematic diagram.Electronic equipment in the application may include mobile phone, plate
Computer, laptop, wearable device etc..It takes the mobile phone as an example and is illustrated in the present embodiment.The electronic equipment includes shell
Component 40 and circuit board assemblies.
Wherein, the housing unit 40 may include cover board 41 and rear shell 42, and cover board 41 and rear shell 42 collectively form accommodating
Space, circuit board assemblies include circuit board 20 and elastic slice 10.Circuit board assemblies are set to the accommodating space that housing unit 40 is formed
It is interior.In the present embodiment, antenna radiator 50 is attached at the inner wall of rear shell 42, and 10 bullet of elastic slice of the circuit board assemblies connects described
Antenna radiator 50.Structure feature about electronic equipment other parts is within the scope of the understanding of those skilled in the art, herein
Also it repeats no more.And the detailed construction feature of circuit board assemblies (including elastic slice 10 and circuit board 20) then please refers to aforementioned implementation
The associated description of example.
Electronic equipment and its circuit board assemblies provided by the embodiments of the present application, elastic slice design two in two vertical dimensions
A vertical elastic arm makes full use of circuit board side and connects the narrow space between antenna radiator to bullet, guarantees in the confined space
The inside meets the design requirement of elastic slice elastic force and surrender.For elastic piece structure compared to traditional single dimension, there is space
Utilization rate is high, and requires elastic slice material yield strength small feature.
The foregoing is merely the section Examples of the utility model, are not intended to limit the protection scope of the utility model,
Equivalent device made by using the description of the utility model and the drawings or equivalent process transformation, are directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (14)
1. a kind of elastic slice, which is characterized in that the elastic slice includes that fixing end, nonrigid connector and the bullet of integral structure connect end；
The fixing end is used to be electrically connected with circuit board, and the nonrigid connector includes the first deformation section and the second deformation section, institute
The one end for stating the first deformation section is connect with the fixing end, and the other end is connect with the second deformation section, the second deformation section
It connects the bullet and connects end, the deformation direction of the first deformation section and the deformation direction of the second deformation section are not parallel.
2. elastic slice according to claim 1, which is characterized in that the first deformation section includes sequentially end to end first
Straight-arm, the first deformation arm and the second straight-arm, first straight-arm connect the fixing end, the second straight-arm connection described the
Two deformation sections form the first deformation space between first straight-arm and second straight-arm.
3. elastic slice according to claim 2, which is characterized in that the fixing end is directed away from first deformation space
Direction is extended, and the direction that the second deformation section is directed away from first deformation space is extended.
4. elastic slice according to claim 3, which is characterized in that the second deformation section includes the second deformation arm and third
One end of straight-arm, the second deformation arm connects second straight-arm, and the other end connects the third straight-arm, the third straight-arm
It connects the bullet and connects end, form the second deformation space between the third straight-arm and second straight-arm.
5. elastic slice according to claim 4, which is characterized in that the deformation direction and described first of the second deformation arm becomes
The deformation direction of shape arm is mutually perpendicular to.
6. elastic slice according to claim 4, which is characterized in that the bullet connects end and includes bending part and guidance part, described
One end of bending part connects the third straight-arm, and the other end connects the guidance part, and the guidance part is towards second straight-arm
Setting.
7. elastic slice according to claim 6, which is characterized in that the arc-shaped outer surface of the bending part is equipped with contact salient point.
8. elastic slice according to claim 2, which is characterized in that the fixing end includes an interconnecting piece, and the interconnecting piece is used
It is fixedly connected in circuit board.
9. elastic slice according to claim 8, which is characterized in that the fixing end further includes pressure contact portion, the pressure contact portion with
The interconnecting piece is integrally extended, and the pressure contact portion is in N-shaped structure, and encloses to set to be formed jointly with the interconnecting piece and crimp sky
Between.
10. elastic slice according to claim 8, which is characterized in that the interconnecting piece is slab construction, extends plane and institute
It is vertical to state plane locating for the first straight-arm.
11. -10 described in any item elastic slices according to claim 1, which is characterized in that the elastic slice is with elasticity and conduction
The metal or alloy material of property is made.
12. a kind of circuit board assemblies, which is characterized in that the circuit board assemblies include circuit board and claim 1-11 any
Elastic slice described in, the elastic slice are connect with the circuit board.
13. circuit board assemblies according to claim 12, which is characterized in that the circuit board includes being disposed opposite to each other and mutually
Parallel first surface and second surface is connected between the first surface and the second surface by side, the bullet
The fixing end of piece is fixedly connected with the first surface close to the position at edge, and the nonrigid connector and bullet of the elastic slice connect end
Extend the first surface, and the corresponding side setting.
14. a kind of electronic equipment, which is characterized in that the electronic equipment includes shell, antenna radiator and claim 12-
13 described in any item circuit board assemblies, the circuit board assemblies are disposed in the housing, and the antenna radiator is attached at institute
The inner wall of shell is stated, the elastic slice bullet of the circuit board assemblies connects the antenna radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821697550.3U CN208797190U (en) | 2018-10-18 | 2018-10-18 | Electronic equipment, circuit board assemblies and its elastic slice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821697550.3U CN208797190U (en) | 2018-10-18 | 2018-10-18 | Electronic equipment, circuit board assemblies and its elastic slice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208797190U true CN208797190U (en) | 2019-04-26 |
Family
ID=66212147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821697550.3U Active CN208797190U (en) | 2018-10-18 | 2018-10-18 | Electronic equipment, circuit board assemblies and its elastic slice |
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| Country | Link |
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| CN (1) | CN208797190U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518379A (en) * | 2019-08-29 | 2019-11-29 | 广东杰思通讯股份有限公司 | A kind of wire clamp connector |
| CN110571544A (en) * | 2019-09-30 | 2019-12-13 | 京东方科技集团股份有限公司 | Connecting terminal assembly for sensor and sensor |
| CN112018505A (en) * | 2020-08-17 | 2020-12-01 | Oppo广东移动通信有限公司 | Antenna shell fragment, antenna module and electron device |
| CN112542675A (en) * | 2020-12-14 | 2021-03-23 | Oppo（重庆）智能科技有限公司 | Shell assembly, antenna assembly and electronic equipment |
| CN111355030B (en) * | 2020-03-10 | 2021-07-20 | Oppo广东移动通信有限公司 | Mobile terminal |
-
2018
- 2018-10-18 CN CN201821697550.3U patent/CN208797190U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518379A (en) * | 2019-08-29 | 2019-11-29 | 广东杰思通讯股份有限公司 | A kind of wire clamp connector |
| CN110571544A (en) * | 2019-09-30 | 2019-12-13 | 京东方科技集团股份有限公司 | Connecting terminal assembly for sensor and sensor |
| CN111355030B (en) * | 2020-03-10 | 2021-07-20 | Oppo广东移动通信有限公司 | Mobile terminal |
| CN112018505A (en) * | 2020-08-17 | 2020-12-01 | Oppo广东移动通信有限公司 | Antenna shell fragment, antenna module and electron device |
| CN112018505B (en) * | 2020-08-17 | 2023-06-30 | Oppo广东移动通信有限公司 | Antenna spring sheet, antenna assembly and electronic device |
| CN112542675A (en) * | 2020-12-14 | 2021-03-23 | Oppo（重庆）智能科技有限公司 | Shell assembly, antenna assembly and electronic equipment |
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