CN104454850A - Touch screen installing device and installing method - Google Patents
Touch screen installing device and installing method Download PDFInfo
- Publication number
- CN104454850A CN104454850A CN201410649655.1A CN201410649655A CN104454850A CN 104454850 A CN104454850 A CN 104454850A CN 201410649655 A CN201410649655 A CN 201410649655A CN 104454850 A CN104454850 A CN 104454850A
- Authority
- CN
- China
- Prior art keywords
- touch screen
- fore shell
- square groove
- limited part
- erection unit
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 11
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 229920001821 foam rubber Polymers 0.000 claims description 3
- 239000010409 thin film Substances 0.000 abstract 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Abstract
The invention discloses a touch screen installing device used for assembling a touch screen of an electronic device and a front shell. The touch screen installing device comprises a support and a hollow thin film, wherein the middle of the support is concave to form a square groove used for containing the front shell, and the periphery of the support protrudes to form a step part; the hollow thin film comprises a frame-shaped attaching part with the periphery attached to the step part, and further comprises limiting parts, the limiting parts extend into the square groove from the attaching part, the limiting parts are arranged on at least two adjacent edges of the inner side of the attaching part, and when the touch screen is assembled on the front shell in the square groove, the limiting parts are arranged between the touch screen and the front shell in a sandwiched mode so that the distance between the touch screen and the front shell can be limited. The invention further provides a touch screen installing method. The assembly accuracy is guaranteed while the assembly efficiency is improved, and the uniformity of a gap between the touch screen and the front shell is improved.
Description
Technical field
The present invention relates to a kind of electronic equipment manufacturing field, particularly relate to a kind of touch screen erection unit and installation method.
Background technique
Along with day by day universal as mobile phone and panel computer of electronic product, the quality requirement of user to product also improves day by day.Due to the restriction of the various conditions such as mould and die accuracy, often there is matching gap between touch screen and fore shell, this value all can be smaller usually, as 0.1mm, 0.3mm etc.
Usually in assembly process, the hand-held fore shell of assembler one, a hand-held touch screen.Then two of touch screen adjacent limits to be close on fore shell corresponding two adjacent limits.This assembly method is time-consuming, and is easy to make gap width uneven.Deviate from design original intention, to the sense organ that user is bad.How the uniformity of control gap in assembly process, makes touch screen assemble and does not offset, and becomes a very important problem.
Summary of the invention
The present invention overcomes prior art defect, provides that a kind of efficiency of assembling is high, the uniform touch screen erection unit in fit up gap and installation method thereof.
In order to realize above-mentioned object, present invention employs following technological scheme:
A kind of touch screen erection unit, for the touch screen of electronic equipment and fore shell being assembled together, comprising:
Support, intermediate recess forms square groove, and for holding fore shell, described support surrounding convexes to form stepped part;
The film of hollow, comprises the sticking part fitting in described stepped part;
Described film also comprises limited part, described limited part extends in described square groove from described sticking part, at least two inside described sticking part adjacent limits are provided with described limited part, for when touch screen being assembled on the fore shell in square groove, be located between touch screen and fore shell by described limited part to limit distance between the two.
Preferably, described support is elastic material.
Preferably, each limit inside described sticking part is equipped with described limited part.
Preferably, each limit of described sticking part at least comprises and is provided with two described limited parts.
Preferably, the described square groove bottom surface of described support offers index aperture.
Preferably, also comprise base, described support is fixed on described base.
Preferably, offer the convenient breach taking out fore shell inside at least one pair of relative described stepped part of described support, described breach is communicated with described square groove.
Preferably, described breach runs through the bottom surface of described square groove at least partially, for making the described Portion in described square groove be exposed in described breach during installation, to release described square groove from bottom surface by described fore shell.
Meanwhile, present invention also offers a kind of touch screen installation method, use above-mentioned touch screen erection unit, comprise the steps:
The fore shell of electronic equipment is positioned in the described square groove of described support, and makes the limited part of described film be positioned at fore shell upper surface;
Foam rubber is attached to the surrounding of touch screen, then puts into described square groove and automatically described limited part depressed by the side of touch screen, make described limited part be held between fore shell and touch screen sidewall, finally touch screen is pasted onto on fore shell;
Take out fore shell, namely the limited part of described film automatically disengages between touch screen and fore shell, is not less than the thickness of described film with the distance limited between touch screen and fore shell.
Preferably, when making described limited part be held between fore shell and touch screen sidewall, by touch screen toward the side pushing being provided with described limited part, to guarantee that the distance between touch screen and fore shell is not more than the thickness of described film.
The present invention devises a kind of assembly equipment of touch screen, ensure that assembly precision while improve efficiency of assembling, improves the uniformity in gap between touch screen and fore shell.
Accompanying drawing explanation
Fig. 1 is the structural representation of the touch screen erection unit of the preferred embodiment of the present invention.
Fig. 2 is the exploded perspective view of Fig. 1.
The fore shell that Fig. 3 is electronic equipment is installed to the structural representation after the erection unit of touch screen shown in Fig. 1.
The touch screen that Fig. 4 is electronic equipment is installed to the structural representation after the erection unit of touch screen shown in Fig. 1.
Embodiment
For the ease of understanding the present invention, below in conjunction with accompanying drawing, by embodiment, the present invention will be further described.
As shown in Figure 1 and Figure 2, in order to fast and efficiently by electronic equipment as the touch screen of mobile phone, panel computer etc. and fore shell are assembled together, the preferred embodiments of the present invention provide a kind of touch screen erection unit, comprise: support 20, intermediate recess forms square groove 201, for holding fore shell, support 20 surrounding convexes to form stepped part 202; The film 30 of hollow, central authorities have square through hole 300, comprise the sticking part 301 fitting in stepped part 202; Film 30 also comprises limited part 302, limited part 302 extends in square groove 201 from sticking part 301, at least two inside sticking part 301 adjacent limits are provided with limited part 302, for on fore shell touch screen being assembled in square groove 201 time, be located between touch screen and fore shell by limited part 302 to limit distance between the two.The preferred sticking part 301 of the present embodiment is shaped as frame, and surrounding fits in stepped part 202.
Owing to have employed special touch screen erection unit, the fore shell of electronic equipment and touch screen are assembled, improve efficiency of assembling and assembly precision, at least two of sticking part 301 adjacent limits are provided with limited part 302, and touch screen is not occurred crooked, fit up gap is even.
Preferably, support 20 is elastic material, and such as sponge, foam, rubber etc., can avoid the fore shell of scratch electronic equipment in assembling process.Film 30 preferred hardness is PET (high temperature resistance polyester film) film relatively preferably, and the thickness range of film 30 is between 0.1mm and 0.3mm.
Particularly, more even in order to ensure the same gap that fore shell contacts with touch screen, each limit inside sticking part 301 at least comprises and is provided with two limited parts 302.
In the present embodiment, square groove 201 bottom surface of support 20 offers index aperture 200, for preventing fore shell to be inverted when the shape of electronic equipment is not regular rectangular shape, causes fit up gap that is last and touch screen uneven.
Further, the touch screen erection unit of this preferred embodiment also comprises base 10, and support 20 is fixed on base 10.
Also offer the convenient breach 203 taking out fore shell inside at least one pair of relative stepped part 202 of support 20, breach 203 is communicated with square groove 201.Preferably, breach 203 bottom surface, lower than the bottom surface of square groove 201, further facilitates the taking-up of fore shell.Further preferably, breach 203 runs through the bottom surface of square groove 201 at least partially, for making fore shell 5 partial denudation in square groove 201 during fore shell 5 installation in breach 203, to release square groove 201 from bottom surface by fore shell 5, by such design, fore shell 5 takes out convenient, further increases installation efficiency.
Meanwhile, composition graphs 3 and Fig. 4, present invention also offers a kind of touch screen installation method, uses above-mentioned touch screen erection unit, comprise the steps:
The fore shell 5 of electronic equipment is positioned in the square groove 201 of support 20, and makes the limited part 302 of film 30 be positioned at fore shell 5 upper surface;
Foam rubber (not shown) is attached to the surrounding of touch screen 6, then put into square groove 201 and automatically limited part 302 depressed by the side of touch screen 6, limited part 302 is held between fore shell 5 and touch screen 6 sidewall, finally touch screen is pasted onto on fore shell;
Take out fore shell, namely the limited part 302 of film 30 automatically disengages between touch screen and fore shell, is not less than the thickness of film 30 with the distance limited between touch screen 6 and fore shell 5.
Preferably, when making limited part 302 be held between fore shell 5 and touch screen 6 sidewall, by touch screen 6 toward the side pushing being provided with limited part 302, to guarantee that the distance between touch screen 6 and fore shell 5 is not more than the thickness of film 302.
Meanwhile, before in the square groove 201 fore shell 5 of electronic equipment being positioned over support 20, the corresponding site of fore shell 5 is aimed at the index aperture 200 on square groove 201 bottom surface.
Wherein, corresponding with index aperture 200 on fore shell 5 aligning position is camera window 50.What be appreciated that fore shell 5 can be also other structure for the corresponding site aimed at the index aperture 200 on square groove 201 bottom surface, as sound outlet etc., is not limited to camera window 50.
After fore shell 5 is put into touch screen erection unit by the present invention, the limited part 302 on film 30 is utilized to be located in fore shell 5 with the gap of touch screen 6, make corresponding gap and limited part 302 consistency of thickness, by changing the thickness of film 30, touch screen erection unit provided by the invention goes in the electronic equipment assembling of different gap requirement.
Below be only several mode of executions of the application; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the application.
Claims (10)
1. a touch screen erection unit, for the touch screen (6) of electronic equipment and fore shell (5) being assembled together, is characterized in that, comprise:
Support (20), intermediate recess forms square groove (201), and for holding fore shell (5), described support (20) surrounding convexes to form stepped part (202);
The film (30) of hollow, comprises the sticking part (301) fitting in described stepped part (202);
Described film (30) also comprises limited part (302), described limited part (302) extends in described square groove (201) from described sticking part (301), at least two adjacent limits of described sticking part (301) inner side are provided with described limited part (302), for by time upper to the fore shell (5) in square groove (201) described in touch screen (6) assembling, be located between touch screen (6) and fore shell (5) by described limited part (302) to limit distance between the two.
2. touch screen erection unit according to claim 1, is characterized in that, described support (20) is elastic material.
3. touch screen erection unit according to claim 1, is characterized in that, each limit of described sticking part (301) inner side is equipped with described limited part (302).
4. touch screen erection unit according to claim 3, is characterized in that, each limit of described sticking part (301) at least comprises and is provided with two described limited parts (302).
5. touch screen erection unit according to claim 1, is characterized in that, described square groove (201) bottom surface of described support (20) offers index aperture (200).
6. touch screen erection unit according to claim 1, is characterized in that, also comprises base (10), and described support (20) is fixed on described base (10).
7. according to the arbitrary described touch screen erection unit of claim 1-6, it is characterized in that, at least one pair of relative described stepped part (202) inner side of described support (20) offers the breach (203) conveniently taking out fore shell (5), and described breach (203) is communicated with described square groove (201).
8. touch screen erection unit according to claim 7, it is characterized in that, described breach (203) runs through the bottom surface of described square groove (201) at least partially, for making described fore shell (5) partial denudation in described square groove (201) during installation in described breach (203), to release described square groove (201) from bottom surface by described fore shell (5).
9. a touch screen installation method, is characterized in that, uses the arbitrary described touch screen erection unit of claim 1-8, comprises the steps:
The fore shell (5) of electronic equipment is positioned in the described square groove (201) of described support (20), and makes the limited part of described film (30) (302) be positioned at fore shell (5) upper surface;
Foam rubber is attached to the surrounding of touch screen (6), then put into described square groove (201) and automatically described limited part (302) depressed by the side of touch screen (6), make described limited part (302) be held between fore shell (5) and touch screen (6) sidewall, finally touch screen (6) is pasted onto on fore shell (5);
Take out fore shell (5), the limited part (302) of described film (30) namely automatically disengages between touch screen (6) and fore shell (5), is not less than the thickness of described film (30) with the distance limited between touch screen (6) and fore shell (5).
10. touch screen installation method according to claim 9, it is characterized in that, when described limited part (302) is held between fore shell (5) and touch screen (6) sidewall, by touch screen (6) toward the side pushing being provided with described limited part (302), to guarantee that the distance between touch screen (6) and fore shell (5) is not more than the thickness of described film (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410649655.1A CN104454850B (en) | 2014-11-13 | 2014-11-13 | Touch screen installing device and installing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410649655.1A CN104454850B (en) | 2014-11-13 | 2014-11-13 | Touch screen installing device and installing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104454850A true CN104454850A (en) | 2015-03-25 |
| CN104454850B CN104454850B (en) | 2017-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410649655.1A Active CN104454850B (en) | 2014-11-13 | 2014-11-13 | Touch screen installing device and installing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104454850B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426364A (en) * | 2017-08-25 | 2017-12-01 | 深圳天珑无线科技有限公司 | Ensure the assembly method and handset shell of fit-up gap uniformity |
| CN107888727A (en) * | 2017-11-29 | 2018-04-06 | 努比亚技术有限公司 | A kind of construction package for being centered about and its it is centered about method |
| CN108746719A (en) * | 2018-08-02 | 2018-11-06 | 马鞍山市华东耐磨合金有限公司 | A kind of punching positioning device of sector casting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1499356A (en) * | 2002-11-05 | 2004-05-26 | Lg电子株式会社 | Touchscreen panel mounting assembly for LCD monitor |
| CN201174110Y (en) * | 2008-02-21 | 2008-12-31 | 吴琼 | Infrared touch screen outer frame connecting mechanism |
| DE102008011843A1 (en) * | 2008-02-29 | 2009-09-03 | Young Fast Optoelectronics Co., Ltd., Kuan Yin | Duplex touch panel for use in monitor screen of e.g. electrical product, has X and Y-axis perception layers provided in intersection areas of axial grooves connected with silver lines so that signals are transferred to processing unit |
| JP2010231116A (en) * | 2009-03-28 | 2010-10-14 | Watanabe Kk | Projection screen device |
| CN102480872A (en) * | 2010-11-22 | 2012-05-30 | 富泰华工业（深圳）有限公司 | Shell assembly, manufacturing method of shell assembly and electronic device applying shell assembly |
| CN103790911A (en) * | 2014-03-03 | 2014-05-14 | 尹先和 | High-precision liquid crystal display screen attachment machine |
-
2014
- 2014-11-13 CN CN201410649655.1A patent/CN104454850B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1499356A (en) * | 2002-11-05 | 2004-05-26 | Lg电子株式会社 | Touchscreen panel mounting assembly for LCD monitor |
| CN201174110Y (en) * | 2008-02-21 | 2008-12-31 | 吴琼 | Infrared touch screen outer frame connecting mechanism |
| DE102008011843A1 (en) * | 2008-02-29 | 2009-09-03 | Young Fast Optoelectronics Co., Ltd., Kuan Yin | Duplex touch panel for use in monitor screen of e.g. electrical product, has X and Y-axis perception layers provided in intersection areas of axial grooves connected with silver lines so that signals are transferred to processing unit |
| JP2010231116A (en) * | 2009-03-28 | 2010-10-14 | Watanabe Kk | Projection screen device |
| CN102480872A (en) * | 2010-11-22 | 2012-05-30 | 富泰华工业（深圳）有限公司 | Shell assembly, manufacturing method of shell assembly and electronic device applying shell assembly |
| CN103790911A (en) * | 2014-03-03 | 2014-05-14 | 尹先和 | High-precision liquid crystal display screen attachment machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426364A (en) * | 2017-08-25 | 2017-12-01 | 深圳天珑无线科技有限公司 | Ensure the assembly method and handset shell of fit-up gap uniformity |
| CN107888727A (en) * | 2017-11-29 | 2018-04-06 | 努比亚技术有限公司 | A kind of construction package for being centered about and its it is centered about method |
| CN108746719A (en) * | 2018-08-02 | 2018-11-06 | 马鞍山市华东耐磨合金有限公司 | A kind of punching positioning device of sector casting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104454850B (en) | 2017-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211122 Address after: 264200 No. 220, Keji Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee after: Weihai high tech Park Operation Management Co.,Ltd. Address before: 516003 No.86, hechangqi Road West, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Touch screen installation equipment and installation method Effective date of registration: 20211228 Granted publication date: 20170201 Pledgee: Weihai hi tech state owned Capital Operation Co.,Ltd. Pledgor: Weihai high tech Park Operation Management Co.,Ltd. Registration number: Y2021980016653 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230117 Granted publication date: 20170201 Pledgee: Weihai hi tech state owned Capital Operation Co.,Ltd. Pledgor: Weihai high tech Park Operation Management Co.,Ltd. Registration number: Y2021980016653 |