CN207218788U - A kind of mobile phone elasticity stuck point structure - Google Patents
A kind of mobile phone elasticity stuck point structure Download PDFInfo
- Publication number
- CN207218788U CN207218788U CN201721331760.6U CN201721331760U CN207218788U CN 207218788 U CN207218788 U CN 207218788U CN 201721331760 U CN201721331760 U CN 201721331760U CN 207218788 U CN207218788 U CN 207218788U
- Authority
- CN
- China
- Prior art keywords
- stuck point
- mobile phone
- elastic
- plate
- point structure
- 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.)
- Active
Links
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of mobile phone elasticity stuck point structure, including stuck point main body, the elastic engaging device for being fixed on stuck point body side, elastic engaging device is used for and handset shell is fastened togather.A kind of mobile phone elasticity stuck point structure provided by the utility model, it can simply and easily realize in the case where not considering housing plastic deformation and be fixed and dismantle.
Description
Technical field
The utility model belongs to mobile phone engaging fixing structure field, more particularly to a kind of mobile phone elasticity stuck point structure.
Background technology
Mobile phone is fixed more using snapping connection at present, and engaging is being plastically deformed to realize by case material.
A kind of cell phone mainboard, handset front case and mobile phone are disclosed in being 201621020807.2 in number of patent application, is belonged to
Mobile phone technique field, the cell phone mainboard include plate body and at least one paster buckle；It is provided with the plate body at least one
Hole clipping, the corresponding paster buckle of each hole clipping at least one hole clipping；At least one paster buckle
In each paster buckle include fixed part and Access Division, the corresponding institute in the Access Division of each paster buckle
State hole clipping to be connected, the fixed part stretches out the mainboard, for being connected with handset front case.The utility model passes through in mobile phone master
The paster buckle engaged with handset front case is provided on plate so that cell phone mainboard enhances mobile phone in the case where not thickening
Intensity.
It is in number of patent application：201120295300.9 patent application in disclose and a kind of expand key interface amplitude
Mobile device, including button, cell phone mainboard；The button includes keycap, silica gel part and fixed support, described keycap and silicon
Glue part connects, wherein, described silica gel part is fixed on cell phone mainboard by fixed support, and described fixed support is provided with one
Bayonet unit, described cell phone mainboard edge are provided with the convex portion for being adapted to the bayonet unit, described bayonet unit and mobile phone
The convex portion of mainboard is connected together.The utility model application is because button is directly connected with cell phone mainboard, and the bayonet unit of button is only
Take the seldom width of mobile phone complete machine, so as to realize by width of key and mobile phone complete machine width substantially close to effect.
Two kinds of innovations in mobile phone engaging connected mode are disclosed above, the problem of following all be present：
If case material or bayonet unit are non-plastic deformation's material, engaging amount causes very greatly because material can not deform
Difficulty is taken apart, and engaging amount is small easily to unclamp difficult to realize be fixed.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of mobile phone elasticity stuck point structure, and it can not consider shell
Body is simply and easily realized in the case of being plastically deformed and is fixed and dismantles.
To solve the above problems, the technical solution of the utility model is：
A kind of mobile phone elasticity stuck point structure, the elastic stuck point structure include stuck point main body, are fixed on the stuck point main body
The elastic engaging device of side, the elastic engaging device is used for and handset shell is fastened togather.
According to one embodiment of the present utility model, the stuck point main body includes mainboard connecting plate, is located at the mainboard company
First long edge position of fishplate bar and the elastic engaging device connecting plate vertical with the mainboard connecting plate.
According to one embodiment of the present utility model, the elastic engaging device is located at the elastic card including fixation and attached together
Put the elastic arm of plate face on the outside of connecting plate and be fixed on the fastening plate on the elastic arm top.
According to one embodiment of the present utility model, the elastic engaging device connecting plate is designed with and the elastic arm pair
The square through hole answered, when shrinking the elastic arm, the elastic arm passes through the square through hole.
According to one embodiment of the present utility model, the elastic arm is arcuation elastic arm.
According to one embodiment of the present utility model, the second end of the fastening plate is provided with and the arcuation vertically downward
The jointing plate that the arc top outer surface of elastic arm fits together, the jointing plate are used to strengthen the fastening plate and the arcuation
The reliability of elastic arm connection.
According to one embodiment of the present utility model, the mainboard connecting plate is designed with and the fastening plate mobile route pair
The fastening plate mobile space answered.
According to one embodiment of the present utility model, the elastic engaging device also includes being located at the first of the fastening plate
The stuck point constriction device of end, the stuck point constriction device facilitate the dismounting of the mobile phone elasticity stuck point.
According to one embodiment of the present utility model, the stuck point constriction device is stuck point arm-tie.
According to one embodiment of the present utility model, the stuck point arm-tie lateral layout has anti-skidding salient point or tread plate
Line.
According to one embodiment of the present utility model, the second long edge position of the mainboard connecting plate is designed with connected positioning
Hole.
The utility model makes it have the following advantages that compared with prior art and actively due to using above technical scheme
Effect：
1) elastic stuck point structure described in the utility model includes stuck point main body, is fixed on the elasticity of the stuck point body side
Clamping close device, the elastic engaging device is used for and handset shell is fastened togather.The elastic engaging device can not examined
Simply and easily realized in the case of considering housing plastic deformation and be fixed and dismantle.
2) the elastic engaging device includes the fixed elastic arm for being located at plate face on the outside of the elastic engaging device connecting plate
And the fastening plate on the elastic arm top is fixed on, and the elastic arm is arcuation elastic arm, when assembling is caught in, arcuation elasticity
The elastic force of arm can ensure that fastening plate is not deviate from out of housing, realize that cell phone mainboard is fixed and be fastened in housing.
3) the elastic engaging device also includes the stuck point constriction device for being located at the first end of the fastening plate, the card
Point constriction device is stuck point arm-tie, in the case where needing to dismantle, it is not necessary to considers the deformation of case material, is drawn with stuck point is pulled
Plate, pulling force make arcuation elastic arm deform, and fastening plate is deviate from out of housing, realize dismounting.Have in stuck point arm-tie lateral layout
Anti-skidding salient point or skid resistance strip can prevent from being fallen off with when pulling stuck point arm-tie.
4) the second long edge position of the mainboard connecting plate is designed with connected positioning hole, and the connected positioning hole is used for Mobile phone elastic
Property anchor point when being connected using attachments such as welding of stuck point and cell phone mainboard.
Accompanying drawing identifier declaration：
Fig. 1 is the structure chart of mobile phone elasticity stuck point structure in the utility model embodiment.
Fig. 2 is the state diagram that mobile phone elasticity stuck point structure is caught in the utility model embodiment.
Fig. 3 is the state diagram that the utility model mobile phone mobile phone elasticity stuck point structure exits.
101：Stuck point main body；
101-1：Stuck point draws point；
101-2：Arcuation elastic arm；
101-3：Fastening plate；
101-4：Weld anchor point；
101-5：Mainboard connecting plate；
101-6：Jointing plate；
101-7：Clamping close device connecting plate；
101-8：Fastening plate mobile space；
101-9：Square through hole；
201：Mainboard；
301：Housing (housing is illustrated, and not all housing).
Embodiment
Below in conjunction with the drawings and specific embodiments to the utility model proposes a kind of mobile phone elasticity stuck point structure make into one
Step describes in detail.According to following explanation and claims, advantages and features of the present utility model will become apparent from.It should be noted
It is that accompanying drawing uses using very simplified form and non-accurately ratio, only to convenience, lucidly aids in illustrating this reality
With the purpose of new embodiment.
Embodiment 1
Referring to Fig. 1, a kind of mobile phone elasticity stuck point structure of the present embodiment offer, elastic stuck point structure includes stuck point main body
101st, the elastic engaging device of the side of stuck point main body 101 is fixed on, elastic engaging device is used for and housing 301 is fastened togather,
Elastic engaging device can simply and easily realize mainboard 201 and housing 301 in the case where not considering housing plastic deformation
It is fixed and dismantles.
Further, stuck point main body 101 includes mainboard connecting plate 101-5, is located at mainboard connecting plate 101-5 the first long side
Place and the elastic engaging device connecting plate 101-7 vertical with mainboard connecting plate 101-5.Mainboard connecting plate 101-5 is used for and mainboard
201 connections, further, mainboard connecting plate 101-5 the second long edge position is designed with connected positioning hole 101-4, and be connected positioning hole
101-4 is used for anchor point when mobile phone elasticity stuck point is welded to connect with cell phone mainboard 201.It is pointed out that stuck point main body 101
It is not limited to be welded to connect with the mode that is fixedly connected of mainboard 201, can is that rivet interlacement, mode connects for screw etc. can be protected effectively
The mode that card point main body 101 is reliably connected with mainboard 201.
Further, elastic engaging device includes the fixed bullet for being located at plate face on the outside of elastic engaging device connecting plate 101-7
The property arm 101-2 and fastening plate 101-3 for being fixed on elastic arm 101-2 tops, elastic arm 101-2 is arcuation elastic arm.In group
It is loaded fashionable, the elastic force of arcuation elastic arm can ensure that fastening plate 101-3 does not deviate from out of housing 301, realize that mainboard 201 is fixed
It is fastened in housing 301.
Further, elastic engaging device connecting plate 101-7 is designed with square through hole corresponding with elastic arm 101-2,
When shrinking elastic arm, elastic arm passes through square through hole 101-9.
Further, elastic engaging device also includes the stuck point constriction device for being located at fastening plate 101-3 first end, card
Point constriction device facilitates the dismounting of mobile phone elasticity stuck point.As a kind of scheme of the implementation of stuck point constriction device, stuck point shrinks dress
Stuck point arm-tie 101-1 is set to, in the case where needing to dismantle, it is not necessary to consider the deformation of the material of housing 301, drawn with stuck point is pulled
Plate 101-1, pulling force make arcuation elastic arm deform, and fastening plate 101-3 deviates from out of housing 301, realize dismounting.To prevent from using
Fallen off when pulling stuck point arm-tie 101-1, stuck point arm-tie 101-1 lateral layouts have anti-skidding salient point or skid resistance strip.
Referring to Fig. 2, when assembling is caught in, elastic stuck point main body 101 is welded on the side of mainboard 201 by stationary anchor points 101-4,
Fastening plate 101-3 is caught in realization in housing 301 and is fixed, and ensures fastening plate under the effect of arcuation elastic arm 101-2 elastic force
101-3 does not deviate from out of housing 301.
Referring to Fig. 3, it is necessary to pull the stuck point arm-tie 101-1 of elastic stuck point main body 101 when dismantling mainboard 201, pulling force makes arc
Shape elastic arm 101-2 elastic deformations, fastening plate 101-3 deviate from out of housing 301, realize the smooth dismounting of mainboard 201.
Embodiment 2
In order to facilitate the dismounting of mainboard, the present embodiment provides one kind on the basis of embodiment 1 and is designed with clamping close device
The mobile phone elasticity stuck point structure of mobile space,
Mainboard connecting plate 101-5 is designed with fastening plate mobile space 101-8 corresponding with fastening plate 101-3 mobile routes.
In unloading process, fastening plate mobile space facilitates stuck point to draw point 101-1 and fastening plate 101-3 movement, while can also subtract
The weight of light truck point structure.
Embodiment 3
The present embodiment has been made further improvement on the basis of embodiment 1 or embodiment 2 and (for convenience of describing, has been designated as respectively
Scheme 1 and scheme 2), specifically, in order to ensure elastic stuck point reliability of structure, to arcuation elastic arm and fastening plate 101-3
Connected mode has done further optimization, and other parts are identical with embodiment 1 or embodiment 2, will not be repeated here.
Fastening plate 101-3 the second end is provided with is bonded with arcuation elastic arm 101-2 arc top outer surface vertically downward
Jointing plate 101-6 together, jointing plate 101-6 and arcuation elastic arm 101-2 arc top outer surface fit together can
Ensure the stability that fastening plate 101-3 is connected with arcuation elastic arm 101-2, further ensure the reliable of elastic stuck point structure
Property.Jointing plate 101-6 and arcuation elastic arm 101-2 arc top outer surface can be fixed together using viscose glue, can also be led to
The modes such as welding are crossed to link together.
Below with a specific embodiment to the utility model proposes the operation principle of mobile phone elasticity stuck point structure have
Body illustrates, is specifically described as follows by taking the scheme 2 in embodiment 3 as an example：
When the assembling of mainboard 201 is caught in, fastening plate 101-3 is caught in realization in housing 301 and is fixed, in arcuation elastic arm
The effect of 101-2 elastic force is lower to ensure that fastening plate 101-3 does not deviate from out of housing 301.Need to pull elastic stuck point when dismantling mainboard 201
The stuck point arm-tie 101-1 of main body 101, pulling force make arcuation elastic arm 101-2 elastic deformations, and fastening plate 101-3 takes off out of housing 301
Go out, realize the smooth dismounting of mainboard 201.
Mainboard 201 be caught in in unloading process, rely primarily on be arcuation elastic arm 101-2 deformation, it is not necessary to make
Housing deforms, unrelated with case material, can easily realize and be fixed and dismantle.
A kind of mobile phone elasticity stuck point structure of the present utility model can be designed to standard component, be advantageous to standardized designs.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment.Even if to the utility model, various changes can be made, if these changes belong to the utility model claims
And its within the scope of equivalent technologies, then still fall among the scope of protection of the utility model.
Claims (11)
- A kind of 1. mobile phone elasticity stuck point structure, it is characterised in that the elastic stuck point structure include stuck point main body, be fixed on it is described The elastic engaging device of stuck point body side, the elastic engaging device is used for and housing is fastened togather.
- 2. mobile phone elasticity stuck point structure as claimed in claim 1, it is characterised in that the stuck point main body connects including mainboard Plate, the first long edge position for being located at the mainboard connecting plate and the elastic engaging device connecting plate vertical with the mainboard connecting plate.
- 3. mobile phone elasticity stuck point structure as claimed in claim 2, it is characterised in that the elastic engaging device includes fixation and set The elastic arm of plate face and the fastening plate on the elastic arm top is fixed on the outside of the elastic engaging device connecting plate.
- 4. mobile phone elasticity stuck point structure as claimed in claim 3, it is characterised in that the elastic engaging device connecting plate design There is square through hole corresponding with the elastic arm, when shrinking the elastic arm, the elastic arm passes through the square through hole.
- 5. mobile phone elasticity stuck point structure as claimed in claim 3, it is characterised in that the elastic arm is arcuation elastic arm.
- 6. mobile phone elasticity stuck point structure as claimed in claim 5, it is characterised in that the second end of the fastening plate vertically to The jointing plate to be fit together with the arc top outer surface of the arcuation elastic arm is had, the jointing plate is described for increasing The reliability that fastening plate is connected with the arcuation elastic arm.
- 7. mobile phone elasticity stuck point structure as claimed in claim 3, it is characterised in that the mainboard connecting plate be designed with it is described Fastening plate mobile space corresponding to fastening plate mobile route.
- 8. the mobile phone elasticity stuck point structure as described in any one in claim 3-7, it is characterised in that the elastic card attaches together Putting also includes the stuck point constriction device for being located at the first end of the fastening plate, and the stuck point constriction device facilitates the Mobile phone elastic The dismounting of property stuck point.
- 9. mobile phone elasticity stuck point structure as described in claim 8, it is characterised in that the stuck point constriction device draws for stuck point Plate.
- 10. mobile phone elasticity stuck point structure as described in claim 9, it is characterised in that the stuck point arm-tie lateral layout has Anti-skidding salient point or skid resistance strip.
- 11. mobile phone elasticity stuck point structure as claimed in claim 2, it is characterised in that the second long side of the mainboard connecting plate Place is designed with connected positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331760.6U CN207218788U (en) | 2017-10-17 | 2017-10-17 | A kind of mobile phone elasticity stuck point structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331760.6U CN207218788U (en) | 2017-10-17 | 2017-10-17 | A kind of mobile phone elasticity stuck point structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218788U true CN207218788U (en) | 2018-04-10 |
Family
ID=61820974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721331760.6U Active CN207218788U (en) | 2017-10-17 | 2017-10-17 | A kind of mobile phone elasticity stuck point structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207218788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108618652A (en) * | 2018-05-30 | 2018-10-09 | 广东美的厨房电器制造有限公司 | Household electrical appliance |
-
2017
- 2017-10-17 CN CN201721331760.6U patent/CN207218788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108618652A (en) * | 2018-05-30 | 2018-10-09 | 广东美的厨房电器制造有限公司 | Household electrical appliance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207218788U (en) | A kind of mobile phone elasticity stuck point structure | |
| DE50002186D1 (en) | CONNECTING ELEMENT FOR END AREAS OF CLOTHING TO BE JOINED | |
| CN106098999B (en) | Battery structure and mobile terminal comprising same | |
| CN207531195U (en) | A kind of shell structure and converter | |
| CN103702251B (en) | Earphone seat | |
| CN209429670U (en) | A kind of electric power safety protective device | |
| CN206076326U (en) | A kind of fixing device | |
| CN207074539U (en) | A kind of display device | |
| CN207432257U (en) | Anti-stab cutter protection set | |
| CN201098666Y (en) | Dual-purpose support for automobile front cover and back spare door | |
| CN205890569U (en) | Be applied to auto instrument panel's quick dismantlement part | |
| CN106149302A (en) | Washing machine touch key-press | |
| CN212991218U (en) | Durable battery rubber frame for notebook computer | |
| CN217813718U (en) | Fuel pipeline quick connector | |
| CN205665942U (en) | Electronic circuit experiment connecting piece | |
| CN207129002U (en) | A kind of vehicle side support member | |
| CN216216386U (en) | Motor protector with switchable structural forms | |
| CN207689780U (en) | A kind of LCD MODULE with novel flexible wiring board | |
| CN217215355U (en) | Clamping piece for preventing USB joint from falling off | |
| CN210122088U (en) | Vehicle identification system | |
| CN221226572U (en) | Clamping riveting wiring structure and power adapter | |
| CN205930912U (en) | Backplate on high strength car | |
| CN109103950A (en) | A kind of simple vehicle-mounted charging bracket | |
| CN104614879B (en) | The fixed structure of display device | |
| CN210378156U (en) | Display module and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |