CN204441147U - Formal dress side key component - Google Patents
Formal dress side key component Download PDFInfo
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- CN204441147U CN204441147U CN201520149596.1U CN201520149596U CN204441147U CN 204441147 U CN204441147 U CN 204441147U CN 201520149596 U CN201520149596 U CN 201520149596U CN 204441147 U CN204441147 U CN 204441147U
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- mobile terminal
- terminal device
- keying body
- fixture
- formal dress
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Abstract
The utility model relates to mobile terminal device packaging technology field, discloses a kind of formal dress side key component.This formal dress side key component comprises the keying body being installed on mobile terminal device side, and the end of keying body is reserved with limiting section, and the side of this mobile terminal device is provided with key hole, and inside is provided with mainboard.Wherein, this formal dress side key component also comprises the fixture supporting with limiting section, and keying body is penetrated from the outside of mobile terminal device by key hole, props up the mainboard of mobile terminal device.This limiting section is fixed by fixture and mobile terminal device body, and keying body can move in the direction of key press.In terms of existing technologies, the installation of the utility model button is more simple and efficient, more easily realizes automation and installs.
Description
Technical field
The utility model relates to mobile terminal device packaging technology field, particularly a kind of formal dress side key component.
Background technology
Mobile terminal or make mobile communication terminal refer to the computer equipment that can use in movement, the saying of broad sense comprises mobile phone, notebook, panel computer, POS even comprise vehicle-mounted computer.Along with extensively popularizing of mobile terminal device on Vehicles Collected from Market, shipment amount improves gradually, and the slight improvements for each link in the production process of mobile terminal device can bring huge commercial value.
Inventor of the present utility model finds, the side press-key of traditional mobile terminal equipment has following shortcoming:
1, the side press-key in current mobile terminal device is all anti-dress usually.That is, these side press-keys are a bit larger tham the key hole preset usually, and embed key hole from the inside of mobile terminal device, and therefore, these buttons just must complete installation before installation mainboard.And in the process of follow-up installation mainboard, or keep button to be embedded in state in key hole by support, or by manual operation, temporary fixed button is carried out with tweezers, this traditional installation method needs certain erection skill, installs loaded down with trivial details, and automation difficulty is high.
Although 2 instead fill button in traditional mobile terminal device structure, its technology is very ripe.But along with the lifting of mobile terminal device manufacturing process, instantly adopt entirely the undertake to perform work within a time limit and according to specifications mobile terminal device of skill of front panel more and more.When adopt front panel entirely undertake to perform work within a time limit and according to specifications skill time, because front panel encloses display screen in advance, even may enclose the mainboard be connected with display screen in advance, therefore a narrow gap has only been reserved in the installation site of side switch.Now, if still adopt conventional anti-dress button scheme, just button tweezers must be picked up, fill in, installation difficulty is high.And then causing rate of finished products low, handfeel of keys is poor, and installation effectiveness is low.
Utility model content
The purpose of this utility model is to provide a kind of formal dress side key component, and its structure is simple, good reliability, and handfeel of keys is good, can reduce the automation difficulty in assembling process, reduces cost of labor, saves support die sinking cost, and improves rate of finished products and installation effectiveness.
For solving the problems of the technologies described above, execution mode of the present utility model provides a kind of formal dress side key component, and it comprises the keying body being installed on mobile terminal device side, and the end of keying body is reserved with limiting section, the side of mobile terminal device is provided with key hole, and inside is provided with mainboard.Wherein, this formal dress side key component also comprises the fixture supporting with limiting section, and keying body is penetrated from the outside of mobile terminal device by key hole, props up the mainboard of mobile terminal device.This limiting section is fixed by fixture and mobile terminal device body, and keying body can move in the direction of key press.
In terms of existing technologies, the structure of the formal dress side key component that execution mode of the present utility model provides is simple, good reliability, handfeel of keys is good, because keying body can be loaded from the outside of mobile terminal device by key hole, therefore mobile terminal device can be loaded prior to button to mainboard, thus the set-up procedure to button before eliminating mainboard installation.。The installation of button is more simple and efficient, more easily realizes automation and installs.In addition, owing to eliminating support, the die sinking cost of support can also therefore be saved.
As preferably, this limiting section can be provided at the bar hole in keying body, and the length direction of this bar hole is the pressing direction of button.After keying body being loaded the housing of mobile terminal device, keying body fixed by fixture, keying body now by this bar hole, short-distance movement can be done in the direction of key press, thus realizes the pressing of button.And further, this fixture can be screw, this screw screws on mobile terminal device after default screw, and screw thread is not contained in the position be exposed in bar hole.Screw by pass through this bar hole can fix this keying body firmly.And the position be exposed in bar hole does not establish screw that the pressing of button can be made lighter.
In addition, as preferably, this limiting section also can for being located at the stopper slot at keying body two ends, and now, fixture then penetrates stopper slot, keying body is fixed on mobile terminal device.Relative to offering for bar hole, when utilizing stopper slot to fix, the contact area of fixture and mobile terminal device body is larger, better reliability.
Certainly, limiting section also can for being located at the stopper slot of keying body one end and being located at the shirt rim of the keying body other end, and this fixture penetrates holddown groove, jointly keying body is fixed on mobile terminal device with shirt rim.Utilize monolateral shirt rim to replace the stopper slot of wherein a section, can installation procedure be reduced, accelerate installation rate.
As preferably, fixture can be directly fixed on the side of mobile terminal device, also can be fixed on the back side of the mainboard established in mobile terminal device.When interfixing with mainboard, this fixture comprises mutually vertical and the slot board of edges intersect and location-plate, and slot board is for inserting stopper slot, and location-plate is for being positioned by fixture for the mainboard of mobile terminal device.
Now, location-plate can be provided with location hole, utilize location hole to be firmly fixedly connected with each other with mainboard, make keying body difficult drop-off.And when the quantity of location hole is more than or equal to two, the relative mainboard slippage of location-plate can be prevented, strengthen crystallized ability further.
In addition, as preferably, the two ends of keying body can also form convex eaves, and this convex eaves penetrates the shell of this mobile terminal device.Due to typically, mobile terminal device all there are certain requirements the sealing at button position.And this convex eaves forms stop to position, limiting section place, can prevent dust from entering the inside of this mobile terminal device by the seam of button.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the utility model first execution mode keying body loads before mobile terminal device;
Fig. 2 is the schematic diagram that the utility model first execution mode keying body loads after mobile terminal device;
Fig. 3 is the connection diagram of the utility model second execution mode keying body and mobile terminal device;
Fig. 4 is the perspective view of the utility model the 3rd execution mode band shirt rim keying body;
Fig. 5 be the utility model the 4th execution mode location-plate be fixed on mainboard inner time, the perspective view of fixture;
Fig. 6 be the utility model the 4th execution mode location-plate be fixed on mainboard inner time, the connection diagram of keying body and mobile terminal device;
Fig. 7 is that the utility model the 4th execution mode location-plate is fixed on the mainboard back side, and when each limiting section corresponding is respectively provided with a fixture, the perspective view of fixture;
Fig. 8 is that the utility model the 4th execution mode location-plate is fixed on the mainboard back side, and when each limiting section corresponding is respectively provided with a fixture, the connection diagram of keying body and mobile terminal device;
Fig. 9 is that the utility model the 4th execution mode location-plate is fixed on the mainboard back side, and when corresponding two limiting sections arrange a fixture, the connection diagram of keying body and mobile terminal device;
When Figure 10 the utility model the 4th execution mode selects the keying body being provided with shirt rim, the connection diagram of keying body and mobile terminal device;
Figure 11 is the connection diagram of the utility model the 5th execution mode keying body and mobile terminal device.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each execution mode of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in each execution mode of the utility model, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following execution mode and amendment, each claim of the application technical scheme required for protection also can be realized.
As shown in Figure 1, first execution mode of the present utility model relates to a kind of formal dress side key component, and it comprises the keying body 1 being installed on mobile terminal device side, and the end of keying body 1 is reserved with limiting section, the side of mobile terminal device is provided with key hole, and inside is provided with mainboard 4.Wherein, this formal dress side key component also comprises the fixture 5 supporting with limiting section, and keying body 1 is penetrated by key hole from the outside of mobile terminal device along the direction of arrow Fig. 1, props up the mainboard 4 of mobile terminal device.This limiting section is fixed by fixture 5 and mobile terminal device body, and form the state shown in Fig. 2, now keying body 1 can move in the direction of key press.
In the present embodiment, this limiting section is provided at the bar hole 21 in keying body 1, and the length direction of this bar hole 21 is the pressing direction of button.After loading on mobile terminal device by keying body 1, keying body 1 fixed by fixture 5, keying body 1 now by this bar hole 21, short-distance movement can be done in the direction of key press, thus realizes the pressing of button.
In the present embodiment, this fixture 5 can be screw, and this screw screws on mobile terminal device after default screw, and screw thread is not contained in the position be exposed in bar hole 21.Screw by pass through this bar hole 21 can fix this keying body 1 firmly.And the position be exposed in bar hole 21 does not establish screw thread that the pressing of button can be made lighter.
But obviously, this fixture 5 is not limited in the situation into screw.Such as, this fixture 5 obviously can also be the projection defaulting in mobile terminal device bonnet.By projection through after in this bar hole 21, insert and default in the groove of correspondence position, what can be formed keying body 1 is spacing.Installation is easier for installation relative to screw to select the advantage of projection mode to be, shortcoming is that its robustness depends on the material of projection and bonnet itself.Due to typically, the bonnet of mobile terminal is all that plastics are made, and therefore for screw is installed, selects projection as good not as screw of the durability of fixture 5.
In terms of existing technologies, the structure of the formal dress side key component that execution mode of the present utility model provides is simple, good reliability, handfeel of keys is good, because keying body 1 can be loaded from the outside of mobile terminal device by key hole, therefore mobile terminal device can be loaded prior to button to mainboard 4, thus the set-up procedure to button before eliminating mainboard installation.The installation of button is more simple and efficient, more easily realizes automation and installs.In addition, owing to eliminating support, the die sinking cost of support can also therefore be saved.
Second execution mode of the present utility model relates to a kind of formal dress side key component.Second execution mode is slightly different from the first execution mode, and main difference part is: in the first execution mode of the present utility model, and this limiting section is provided at the bar hole 21 in keying body 1; And in the second execution mode of the present utility model, this limiting section is provided at the stopper slot 22 at keying body 1 two ends, now, fixture 5 penetrates this stopper slot 22, keying body 1 is fixed on mobile terminal device.
In the present embodiment, this fixture 5 as shown in Figure 3, can be fixed on the side of mobile terminal device by bolt 6, certainly, also can by preset projection or other forms fix, concrete mode of texturing this not with repeat.When this mobile terminal device is water proof equipment, in order to ensure its water resistance, the side of its shell usually all needs to use screw and fixes, and now according to this fixed form, then can utilize bolt 6 fixed housing and fixture 5 simultaneously, very convenient.
Relative to offering for bar hole 21, when utilizing stopper slot 22, fixture 5 is larger with the contact area of mobile terminal device body, and better reliability, therefore the useful life of this button assembly will be longer.
As Fig. 4, the 3rd execution mode of the present utility model relates to a kind of formal dress side key component.3rd execution mode is the further improvement of the second execution mode, main improvements are: in the utility model the 3rd execution mode, limiting section is be located at the stopper slot 22 of keying body 1 one end and be located at the shirt rim 23 of keying body 1 other end, this fixture 5 penetrates stopper slot, jointly keying body 1 is fixed on mobile terminal device with shirt rim 23.
When utilizing shirt rim 23 to replace the stopper slot 22 of one end, obviously, first can insert one end of the monolateral skirt of this keying body 1 during installation at incline direction, then be rotatably inserted into the other end being provided with stopper slot 22.Thus, can installation procedure be reduced, accelerate installation rate.
4th execution mode of the present utility model relates to a kind of formal dress side key component.4th execution mode is the further improvement of the second execution mode, main improvements are: in the utility model the 4th execution mode, this fixture 5 comprises mutually vertical and the slot board 51 of edges intersect and location-plate 52 (as Fig. 5), slot board 51 is for inserting stopper slot 22, and location-plate 52 is for being positioned by fixture 5 for the mainboard 4 of mobile terminal device.
Specifically, it is inner that this location-plate 52 can be fixed on mainboard 4, also can be fixed on the back side of the mainboard 4 established in mobile terminal device.
When being fixed on mainboard 4 and being inner, as Fig. 6, slot 41 can be preset on mainboard 4.Its installation process can be: first mainboard 4 is loaded mobile terminal device; Then by the inside of keying body 1 from the outside press-in mobile terminal device of key hole, mainboard 4 is propped up; Again fixture 5 is inserted the limiting section of this keying body 1, the stopper slot 22 namely in present embodiment; While inserting, this fixture 5 engages with the slot 41 on mainboard 4, thus realization fixing the side press-key of mobile terminal device.
When being fixed on mainboard 4 back side, the shape of this fixture 5 can as shown in Figure 7, and each limiting section corresponding is provided with a fixture 5, and is preset with location hole 53 on the location-plate 52 of this fixture 5.And as Fig. 8, its installation process can be: first mainboard 4 is loaded mobile terminal device; Then by the inside of keying body 1 from the outside press-in mobile terminal device of key hole, mainboard 4 is propped up; Again fixture 5 is inserted respectively limiting section corresponding in this keying body 1, the stopper slot 22 namely in present embodiment; While inserting, the location hole 53 on this fixture 5 is aimed at screw reserved on mainboard 4; DRIVE SCREWS on location hole 53, what can realize the side press-key of mobile terminal device is fixing.
Comparatively speaking, the snap fit of slot is utilized to eliminate mounting/dismounting screw tool operation relative to the locate mode of location hole 53, convenient.And utilize location hole 53 to be connected with mainboard 4 screw each other, then more firm, make keying body 1 more difficult drop-off.And when the quantity of location hole 53 is more than or equal to two, location-plate 52 mainboard 4 slippage relatively can be prevented, strengthen crystallized ability further.
In addition, present embodiment can also have distortion as shown in Figure 9.In fig .9, corresponding two limiting sections are provided with a fixture 5, and the limiting section at the slot board 51 that this fixture 5 comprises corresponding keying body 1 two ends respectively forms two pieces of platelets be separated.Its installation process can be: first mainboard 4 is loaded mobile terminal device; Then by the inside of keying body 1 from the outside press-in mobile terminal device of key hole, mainboard 4 is propped up; Again isolated for the slot board 51 of fixture 5 two pieces of platelets are inserted respectively the limiting section at these keying body 1 two ends, the stopper slot 22 namely in present embodiment; While inserting, the location hole 53 on this fixture 5 is aimed at screw reserved on mainboard 4; DRIVE SCREWS on location hole 53, what can realize the side press-key of mobile terminal device is fixing.
It is worth mentioning that, in the present embodiment, location-plate 52 not only can be fixed by location hole 53, also can be fixed by other schemes such as reference column, double faced adhesive tape.Concrete mode of texturing is a lot, therefore this not with repeat.
The technical scheme of present embodiment also can be applied in the 3rd execution mode, forms scheme as shown in Figure 10.In Fig. 10, limiting section is be located at the stopper slot 22 of keying body 1 one end and be located at the shirt rim 23 of keying body 1 other end.Its installation process can be: first mainboard 4 is loaded mobile terminal device; Then tilt keying body 1 certain angle, with the one end at place, shirt rim 23 by the inside of keying body 1 from the outside press-in mobile terminal device of key hole, returns and prop up mainboard 4 just afterwards; Again the slot board 51 of fixture 5 is inserted the stopper slot 22 of this keying body 1; While inserting, the location hole 53 on this fixture 5 is aimed at screw reserved on mainboard 4; DRIVE SCREWS on location hole 53, what can realize the side press-key of mobile terminal device is fixing.
5th execution mode of the present utility model relates to a kind of formal dress side key component.5th execution mode is the improvement of the first execution mode, and concrete improvements are: in the 5th execution mode of the present utility model, and the two ends of keying body 1 form convex eaves 3, and this convex eaves 3 penetrates the shell of this mobile terminal device.
Due to typically, mobile terminal device all there are certain requirements the sealing at button position.As shown in figure 11, this position, convex eaves 3 pairs of limiting section places is formed and stops, can prevent dust from entering the inside of this mobile terminal device by the seam of button.Wherein, ideally this convex eaves 3 penetrates but does not penetrate the shell of this mobile terminal device, and thus, the seam at position, convex eaves 3 place is not communicated with the inside and outside of mobile terminal device, and dust-proof effect is best.But, but need the thickness thickening mobile terminal device shell thus, be unfavorable for portability and aesthetic property.Therefore, more preferred solution is the groove that the housing department penetrated at convex eaves 3 is reserved with for convex eaves turnover.
Obviously, the technical scheme of present embodiment also can be applied to second, third, among the 3rd execution mode, particularly be applied to adopt stopper slot 22 rear three execution modes among time, by blocking of convex eaves 3 pairs of stopper slots 22 and shell seam areas, there is very good dust-proof effect.
Further, vacuum seal oil layer can be scribbled at this convex eaves 3 with the shell seam crossing of this mobile terminal device, more effectively can prevent the intrusion of dust.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiment of the utility model, and in actual applications, various change can be done to it in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (10)
1. a formal dress side key component, comprise the keying body (1) being installed on mobile terminal device side, it is characterized in that, the end of described keying body (1) is reserved with limiting section, the side of described mobile terminal device is provided with key hole, and inside is provided with mainboard (4);
Described formal dress side key component also comprises the fixture (5) supporting with described limiting section, and described keying body (1) is penetrated from the outside of described mobile terminal device by described key hole, props up described mainboard (4); Described limiting section is interfixed by described fixture (5) and described mobile terminal device, and described keying body (1) can move in the direction of described key press.
2. formal dress side key component according to claim 1, it is characterized in that, described limiting section is for being located at the bar hole (21) in described keying body (1), and the length direction of described bar hole (21) is the pressing direction of described keying body (1).
3. formal dress side key component according to claim 2, it is characterized in that, described fixture (5) is screw, and described screw screws on described mobile terminal device after default screw, and the position be exposed in described bar hole (21) is not provided with screw thread.
4. formal dress side key component according to claim 1, it is characterized in that, described limiting section is for being located at the stopper slot (22) at described keying body (1) two ends, described fixture (5) penetrates described stopper slot (22), described keying body (1) is fixed on described mobile terminal device.
5. formal dress side key component according to claim 1, it is characterized in that, described limiting section is for being located at the stopper slot (22) of described keying body (1) one end and being located at the shirt rim (23) of described keying body (1) other end, described fixture (5) penetrates described stopper slot (22), jointly described keying body (1) is fixed on described mobile terminal device with described shirt rim (23).
6. the formal dress side key component according to claim 4 or 5, is characterized in that, described fixture (5) is fixed on the side of described mobile terminal device.
7. the formal dress side key component according to claim 4 or 5, it is characterized in that, described fixture (5) comprises mutually vertical and the slot board of edges intersect (51) and location-plate (52), described slot board (51) is for inserting described stopper slot (22), and described location-plate (52) is for being positioned by described fixture (5) for the mainboard (4) of described mobile terminal device.
8. formal dress side key component according to claim 7, is characterized in that, described location-plate (52) is provided with location hole (53).
9. formal dress side key component according to claim 8, is characterized in that, the quantity of described location hole (52) is more than or equal to two.
10. formal dress side key component according to claim 1, is characterized in that, the two ends of described keying body (1) form convex eaves (3), and described convex eaves (3) penetrates the shell of described mobile terminal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149596.1U CN204441147U (en) | 2015-03-16 | 2015-03-16 | Formal dress side key component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149596.1U CN204441147U (en) | 2015-03-16 | 2015-03-16 | Formal dress side key component |
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| Publication Number | Publication Date |
|---|---|
| CN204441147U true CN204441147U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149596.1U Expired - Fee Related CN204441147U (en) | 2015-03-16 | 2015-03-16 | Formal dress side key component |
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| CN (1) | CN204441147U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766739A (en) * | 2015-03-16 | 2015-07-08 | 上海与德通讯技术有限公司 | Side key forward-installing assembly and installation method thereof |
| CN106385480A (en) * | 2016-10-25 | 2017-02-08 | 宇龙计算机通信科技(深圳)有限公司 | Side key applied to mobile terminals and barrier chip |
-
2015
- 2015-03-16 CN CN201520149596.1U patent/CN204441147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766739A (en) * | 2015-03-16 | 2015-07-08 | 上海与德通讯技术有限公司 | Side key forward-installing assembly and installation method thereof |
| CN106385480A (en) * | 2016-10-25 | 2017-02-08 | 宇龙计算机通信科技(深圳)有限公司 | Side key applied to mobile terminals and barrier chip |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151216 Address after: 201506 Shanghai, Jinshan District Ting Wei Road, building 1309, room 4, No. 6558 Patentee after: SHANGHAI YUDE TECHNOLOGY CO., LTD. Address before: 201506 Shanghai city Jinshan District Industry Road No. 218 Building 2 layer 3 Patentee before: Shanghai Yude Communication Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20200316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |