CN206977919U - Mobile terminal and its radome - Google Patents
Mobile terminal and its radome Download PDFInfo
- Publication number
- CN206977919U CN206977919U CN201720591886.0U CN201720591886U CN206977919U CN 206977919 U CN206977919 U CN 206977919U CN 201720591886 U CN201720591886 U CN 201720591886U CN 206977919 U CN206977919 U CN 206977919U
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- radome
- shell fragment
- side wall
- support
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- 239000012634 fragment Substances 0.000 claims abstract description 49
- 239000002184 metal Substances 0.000 claims abstract description 32
- 229910052751 metal Inorganic materials 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000004308 accommodation Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Details Of Aerials (AREA)
Abstract
Electronic device field is the utility model is related to, discloses a kind of mobile terminal and its radome.In the utility model, the radome of mobile terminal comprises at least body and shell fragment；The body includes top cover and is extended by the top cover and surround the side wall of the top cover；The first end of the shell fragment is mutually fixed with the side wall, and the second end of the shell fragment extends to form support division, wherein, the support division is used for the metal cover for supporting the mobile terminal；There is the seal for being used for making the sealing shielding can corresponding to the position of the first end and side wall.The invention also discloses a kind of mobile terminal.Compared with prior art, while the utility model causes the metal cover of mobile terminal to be grounded by radome, it can also be ensured that the integrality and sealing of radome, so as to not interfere with the function of shielding of radome, also the performance of mobile terminal will not be caused to be affected, and cost is relatively low.
Description
Technical field
It the utility model is related to electronic device field, more particularly to mobile terminal and its radome.
Background technology
With the development of science and technology, the electronic equipment such as computer, mobile phone, camera has turned into people's daily life not
The articles for use that can or lack.The shell of electronic product generally uses metal material, especially smart mobile phone on the market at this stage.Metal material
Matter has good machining accuracy and durability, using can increase on an electronic device product texture, lifting electronic product shelves
It is secondary.For the consideration of secure context, the manufacturing firm of electronic equipment is to the grounding requirement more and more higher of metal shell, while conduct
Manufacturer will also take into account the manufacturing cost of electronic equipment.
At present, it is that metal shell is connected with the ground of circuit board (mainboard) mostly in the electronic equipment with metal shell
It is logical, to reach the purpose for being grounded metal shell.As shown in figure 1, a shell fragment 12 is welded on circuit board 11, the shell fragment in assembling
12 can support metal shell, metal shell and the ground of circuit board 11 is connected by shell fragment 12.As shown in Fig. 2 circuit board
Radome 23 is fixed with 21, shell fragment 22 is welded above radome 23, in assembling, shell fragment 22 can support metal shell,
Metal shell and the ground of circuit board 21 is set to be connected by shell fragment 22.As shown in figure 3, radome 33 is fixed with circuit board 31,
A breach 34 is opened on the top cover of radome 33, upward bending forms shell fragment 32, and shell fragment 32 can support gold in assembling
Belong to shell, metal shell and the ground of circuit board 31 is connected by shell fragment 32.
Inventor of the present utility model has found, although can realize that metal shell is grounded using aforesaid way, on
State mode and following technical problem also be present：The fixation spring tab by way of welding can cause into, it is necessary to there is spot-welding equipment in supplier
This is higher.The gap on the top cover of screening cover, the function of shielding of screening cover can be influenceed, cause the performance of electronic equipment by shadow
Ring.
Utility model content
The purpose of the utility model embodiment is to provide a kind of mobile terminal and its radome so that the gold of mobile terminal
While category lid is grounded by radome, it can also be ensured that the integrality and sealing of radome, so as to not interfere with screen
The function of shielding of cover is covered, also the performance of mobile terminal will not be caused to be affected, and cost is relatively low.
In order to solve the above technical problems, embodiment of the present utility model provides a kind of radome of mobile terminal, extremely
Include body and shell fragment less；The body includes top cover and is extended by the top cover and surround the side wall of the top cover；The bullet
The first end of piece is mutually fixed with the side wall, and the second end of the shell fragment extends to form support division, wherein, the support division is used for
Support the metal cover of the mobile terminal；Have corresponding to the position of the first end and side wall and be used to make the sealing shielding can
Seal.
It is of the present utility model embodiment further provides a kind of mobile terminal, including circuit board, housing, metal cover and on
State the radome of mobile terminal；The circuit board is arranged in the accommodation space that the housing is formed, and the metal cover is fixed on
The housing；The radome is fixed on the circuit board, and the support division of the shell fragment is held in the metal cover.
The utility model embodiment in terms of existing technologies, by the way that the first end of shell fragment is mutually fixed with side wall,
Second end of shell fragment extends to form support division, wherein, support division is used for the metal cover for supporting mobile terminal so that mobile terminal
Metal cover can be grounded by radome, and cost is relatively low.Also, because the sidewall locations corresponding to first end have
For making the seal of sealing shielding can, so will not have opening on body, it is ensured that the integrality of radome and sealing
Property, so as to not interfere with the function of shielding of radome, also the performance of mobile terminal will not be caused to be affected.
In addition, for the ease of the assembling in later stage, shell fragment can be extended by side wall and be formed.
In addition, the radome of mobile terminal also includes support；Body is fixed on support, and first end is located at body and support
Equitant position, wherein, support forms seal.Because body is fixed on support, so corresponding to shell fragment in side wall
Position, support can play sealing function, and design cost is relatively low.
In addition, body is fixed on support by snap-in structure so that the fixed form of body and support is more firm.
In addition, the edge of first end and side wall is in same horizontal line, wherein, corresponding to the first end position side wall formed it is close
Sealing.In this way, there is provided another specific implementation of seal, help to expand of the present utility model be applicable
Scene.
In addition, side wall has opening, shell fragment has kink between the first end and a second end；Opening is fastened on curved
Folding part, wherein, part shell fragment forms seal.In this way, there is provided shell fragment and side wall be combined another is specific
Implementation, help to expand applicable scene of the present utility model.
In addition, mobile terminal can be smart mobile phone.
Brief description of the drawings
One or more embodiments are illustrative by the picture in corresponding accompanying drawing, these exemplary theorys
The bright restriction not formed to embodiment, the element for having same reference numbers label in accompanying drawing are expressed as similar element, removed
Non- have a special statement, and composition does not limit the figure in accompanying drawing.
Fig. 1 is the position relationship schematic diagram of circuit board and shell fragment in the prior art；
Fig. 2 is the position relationship schematic diagram of circuit board, radome and shell fragment in the prior art；
Fig. 3 is the position relationship schematic diagram of circuit board and radome in the prior art；
Fig. 4 is the structural representation according to the radome of mobile terminal in the utility model first embodiment；
Fig. 5 is the structural representation of two pieces type radome in the utility model second embodiment；
Fig. 6 is the sectional view of two pieces type radome in the utility model second embodiment；
Fig. 7 is the structural representation of single-piece radome in the utility model second embodiment；
Fig. 8 is the position relationship schematic diagram of shell fragment and side wall in the utility model second embodiment；
Fig. 9 is the position relationship schematic diagram of circuit board and radome in the embodiment of the utility model the 3rd.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Each embodiment of type is explained in detail.It is however, it will be understood by those skilled in the art that each in the utility model
In embodiment, in order that reader more fully understands the application and proposes many ins and outs.But even if without these skills
Art details and many variations based on following embodiment and modification, the application technical side claimed can also be realized
Case.
First embodiment of the present utility model is related to a kind of radome of mobile terminal.As shown in figure 4, mobile terminal
Radome includes body 41 and shell fragment 42；Body 41 includes top cover 411 and is extended by top cover 411 and surround the side of the top cover 411
Wall 412；The first end 421 of shell fragment 42 is fixed with the phase of side wall 412, and the second end 422 extension of shell fragment 42 forms support division, wherein,
Support division is used for the metal cover for supporting mobile terminal；Have corresponding to the position of first end 421 and side wall 412 and be used to make radome
The seal 43 of sealing.
Specifically, by the way that the first end 421 of shell fragment 42 and the phase of side wall 412 are fixed, the second end 422 of shell fragment 42 extends
Support division is formed, and in the application of reality, support division is used for the metal cover for supporting mobile terminal so that the gold of mobile terminal
Category lid can be grounded by radome, and cost is relatively low.Further, since the position of side wall 412 corresponding to first end 421
With the seal 43 for making sealing shielding can, so will not have opening on body 41, it is ensured that radome it is complete
Property and sealing, so as to not interfere with the function of shielding of radome, also will not cause the performance of mobile terminal to be affected.
By the above, it is seen that, present embodiment causes the metal cover of mobile terminal is realized by radome to connect
While ground, it can also be ensured that the integrality and sealing of radome, so as to not interfere with the function of shielding of radome, also will not
The performance of mobile terminal is caused to be affected, and cost is relatively low.
Second embodiment of the present utility model is related to a kind of radome of mobile terminal.Second embodiment is first
The improvement done on the basis of embodiment.
As shown in figure 5, the radome of mobile terminal comprises at least body 51 and shell fragment 52；The body 51 includes top cover
511 and extended by the top cover 511 and around the top cover 511 side wall 512；The first end 521 of the shell fragment 52 with it is described
The phase of side wall 512 is fixed, and the second end 522 extension of the shell fragment 52 forms support division, wherein, the support division is described for supporting
The metal cover of mobile terminal；Have corresponding to the position of side wall 512 of the first end 521 for making the close of the sealing shielding can
Sealing.
Specifically, by the way that the first end 521 of shell fragment 52 and the phase of side wall 512 are fixed, the second end 522 of shell fragment 52 extends
Support division is formed, and in the application of reality, support division is used for the metal cover for supporting mobile terminal so that the gold of mobile terminal
Category lid can be grounded by radome, and cost is relatively low.Further, since the position of side wall 512 corresponding to first end 521
With the seal for making sealing shielding can, so will not have opening on body 51, it is ensured that the integrality of radome
And sealing, so as to not interfere with the function of shielding of radome, also the performance of mobile terminal will not be caused to be affected.
For the ease of the assembling in later stage, shell fragment 52 can be extended by side wall 512 and be formed, and shell fragment 52 and side wall 512 are
Integral type make it that design cost is relatively low.It is noted that for two pieces type radome, the radome of mobile terminal may be used also
With including support 53；Body 51 is fixed on support 53, and first end 521 is located at 53 equitant position of body 51 and support, its
In, support 53 forms seal.Because body 51 is fixed on support 53, so correspond to the position of shell fragment 52 in side wall 512,
Support 53 can play sealing function, and design cost is relatively low.In the application of reality, body 51 can be, but not limited to pass through engaging
Structure is fixed on support 53 so that the fixed form of body 51 and support 53 is more firm.Such as shown in fig. 6, body 51
Side wall 512 has engaging salient point, and support 53 has the engaging depressed part for corresponding to engaging salient point；Or the side wall 512 of body 51
With engaging depressed part, support 53 has the engaging salient point for corresponding to engaging depressed part.As shown in fig. 7, shielded for single-piece
For cover, the edge of first end 521 and side wall 512 in same horizontal line, wherein, corresponding to the side wall 512 of the position of first end 521
Form seal.Specifically, shell fragment 52 can specifically be extended by the edge of side wall 512 and be formed.In this way, there is provided
Another specific implementation of seal, help to expand applicable scene of the present utility model, even if so as to mobile terminal
Radome is single type radome, can also ensure the sealing and integrality of radome.
Preferably, as shown in figure 8, side wall 512 can have opening 5121, shell fragment 52 is at the end 522 of first end 521 and second
Between there is kink 523；Opening 5121 is fastened on kink 523, wherein, part shell fragment 52 forms seal.Pass through
This mode, there is provided another specific implementation that shell fragment 52 and side wall 512 are combined, help to expand the utility model
Applicable scene.
By the above, it is seen that, present embodiment causes the metal cover of mobile terminal is realized by radome to connect
While ground, it can also be ensured that the integrality and sealing of radome, so as to not interfere with the function of shielding of radome, also will not
The performance of mobile terminal is caused to be affected, and cost is relatively low.
The embodiment of the utility model the 3rd is related to a kind of mobile terminal.As shown in figure 9, mobile terminal includes circuit board
91st, the radome 92 of housing, metal cover and first or the mobile terminal described by second embodiment；The circuit board 91 is set
It is placed in the accommodation space that the housing is formed, the metal cover is fixed on the housing；The radome 92 is fixed on described
Circuit board 91, and the support division of the shell fragment is held in the metal cover.It is noted that mobile terminal can be, but not limited to
For smart mobile phone.
It is seen that present embodiment is the apparatus embodiments corresponding with first or second embodiment, this embodiment party
Formula can work in coordination implementation with first or second embodiment.First or second embodiment in the relevant technical details mentioned exist
In present embodiment still effectively, in order to reduce repetition, repeat no more here.Correspondingly, the correlation mentioned in present embodiment
Ins and outs are also applicable in first or second embodiment.
By the above, it is seen that, present embodiment causes the metal cover of mobile terminal is realized by radome to connect
While ground, it can also be ensured that the integrality and sealing of radome, so as to not interfere with the function of shielding of radome, also will not
The performance of mobile terminal is caused to be affected, and cost is relatively low.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific implementation of the present utility model
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (8)
1. a kind of radome of mobile terminal, it is characterised in that including at least body and shell fragment；
The body includes top cover and is extended by the top cover and surround the side wall of the top cover；
The first end of the shell fragment is mutually fixed with the side wall, and the second end of the shell fragment extends to form support division, wherein, it is described
Support division is used for the metal cover for supporting the mobile terminal；
There is the seal for being used for making the sealing shielding can corresponding to the position of the first end and side wall.
2. the radome of mobile terminal according to claim 1, it is characterised in that the shell fragment extends shape by the side wall
Into.
3. the radome of mobile terminal according to claim 2, it is characterised in that the radome of the mobile terminal also wraps
Include support；
The body is fixed on the support, and the first end is located at the body and the equitant position of the support, its
In, the support forms the seal.
4. the radome of mobile terminal according to claim 3, it is characterised in that the body is fixed by snap-in structure
In the support.
5. the radome of mobile terminal according to claim 2, it is characterised in that the side of the first end and the side wall
Along in same horizontal line, wherein, form the seal corresponding to the side wall of first end position.
6. the radome of mobile terminal according to claim 1, it is characterised in that the side wall has opening, the bullet
Piece has kink between the first end and second end；
The opening is fastened on the kink, wherein, the part shell fragment forms the seal.
A kind of 7. mobile terminal, it is characterised in that including：It is any one in circuit board, housing, metal cover and claim 1 to 6
The radome of mobile terminal described in；
The circuit board is arranged in the accommodation space that the housing is formed, and the metal cover is fixed on the housing；
The radome is fixed on the circuit board, and the support division of the shell fragment is held in the metal cover.
8. mobile terminal according to claim 7, it is characterised in that the mobile terminal is smart mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720591886.0U CN206977919U (en) | 2017-05-25 | 2017-05-25 | Mobile terminal and its radome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720591886.0U CN206977919U (en) | 2017-05-25 | 2017-05-25 | Mobile terminal and its radome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206977919U true CN206977919U (en) | 2018-02-06 |
Family
ID=61410693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720591886.0U Active CN206977919U (en) | 2017-05-25 | 2017-05-25 | Mobile terminal and its radome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206977919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868843A (en) * | 2019-12-10 | 2020-03-06 | 上海创功通讯技术有限公司 | A shielding case, circuit board assembly, terminal |
| CN112310607A (en) * | 2020-10-26 | 2021-02-02 | 歌尔智能科技有限公司 | Antenna grounding structure and wearable equipment with same |
-
2017
- 2017-05-25 CN CN201720591886.0U patent/CN206977919U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868843A (en) * | 2019-12-10 | 2020-03-06 | 上海创功通讯技术有限公司 | A shielding case, circuit board assembly, terminal |
| CN112310607A (en) * | 2020-10-26 | 2021-02-02 | 歌尔智能科技有限公司 | Antenna grounding structure and wearable equipment with same |
| CN112310607B (en) * | 2020-10-26 | 2024-03-29 | 歌尔智能科技有限公司 | Antenna grounding structure and wearable equipment with same |
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