CN110320977A - A kind of electronic display unit housing unit and electronic display unit - Google Patents
A kind of electronic display unit housing unit and electronic display unit Download PDFInfo
- Publication number
- CN110320977A CN110320977A CN201910703741.9A CN201910703741A CN110320977A CN 110320977 A CN110320977 A CN 110320977A CN 201910703741 A CN201910703741 A CN 201910703741A CN 110320977 A CN110320977 A CN 110320977A
- Authority
- CN
- China
- Prior art keywords
- electronic display
- display unit
- side wall
- block plate
- circuit board
- 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
- 230000000712 assembly Effects 0.000 claims abstract description 12
- 238000000429 assembly Methods 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Electronic display unit technical field of the present invention discloses a kind of electronic display unit housing unit and electronic display unit, which includes: center component, and center component includes framework, and the side wall of framework has perforative through-hole；It is installed on the button assembly of framework, button assembly is installed on through-hole；Set on inside sidewalls and the circuit board assemblies opposite with aperture, circuit board assemblies include: set on side wall inner surfaces and covering through-hole is located at the block plate of the opening of side wall inner surfaces and the circuit board set on block plate towards the side of through-hole, block plate and side wall inner surfaces are tightly connected, and circuit board has contact portion towards the side of through-hole.In the electronic display unit housing unit, the side of button assembly is provided with block plate in circuit board, block plate and side wall inner surfaces are tightly connected, through-hole can be sealed in the opening of side wall inner surfaces, water can be blocked in the outside of housing unit completely, waterproof effect is more preferable.
Description
Technical field
The present invention relates to electronic display unit technical field, in particular to a kind of electronic display unit housing unit and electronics
Show equipment.
Background technique
Current electronic display unit side is equipped with the case with certain function, for example, volume adjustment button, power supply
The key of key or other function, the waterproof type of current existing key are to cover upper water proof ring and shell interference in key side
Cooperation prevents equipment inner inlet to reach waterproof action, but such cooperation not only has sacrifice to handfeel of keys experience,
And the effect of waterproof is also fine, so, it needs to study a kind of better key water-proof structure of waterproof effect at present.
Summary of the invention
The invention discloses a kind of electronic display unit housing unit and electronic display unit, the electronic display unit shells
In component, the side of button assembly is provided with block plate in circuit board, block plate and side wall inner surfaces are tightly connected, can be with
Opening by through-hole in side wall inner surfaces seals, and water can be blocked in the outside of housing unit completely, avoid the water outside shell
Enter enclosure interior by through-hole, waterproof effect is more preferable.
In order to achieve the above objectives, the present invention the following technical schemes are provided:
A kind of electronic display unit housing unit, comprising:
Center component, the center component includes framework, and the side wall of the framework has along the side perpendicular to the side wall
To perforative through-hole；
It is installed on the button assembly of the framework, the button assembly is installed on the through-hole and cooperates with the through-hole；
Set on the inside sidewalls and the circuit board assemblies opposite with the aperture, the circuit board assemblies include: to be set to
The side wall inner surfaces and the covering through-hole are located at the block plate of the opening of the side wall inner surfaces and are set to the block
Plate towards the through-hole side and for the circuit board that be electrically connected with the control system of electronic display unit, the block plate and
The side wall inner surfaces are tightly connected, and the circuit board has towards the side of the through-hole for contacting with the button assembly
Contact portion.
In above-mentioned electronic display unit housing unit, center component includes framework, has on the side wall of framework and runs through
The through-hole of side wall, button assembly and the through-hole cooperate to be mounted on the side wall of framework, and side wall is arranged in the circuit board of key
Inside is corresponding with button assembly, and the side of circuit board towards button assembly is provided with electric shock portion, and button assembly can be with electric shock portion
Contact, and depresses button component under the effect of external force, button assembly contact with electric shock portion and press electric shock portion to touch this
Electric shock portion generates trigger signal, wherein the side of button assembly is provided with block plate in circuit board, in block plate and side wall
Face seal connection, through-hole can be sealed in the opening of side wall inner surfaces, and water can be blocked in the outer of housing unit completely
Side avoids the water outside shell from entering enclosure interior by through-hole, and waterproof effect is preferable.
Optionally, the block plate is adhered to the inner surface of the side wall by marine glue.
Optionally, it is equipped on the inside of the framework and side wall fixed setting and the gear opposite with the circuit board assemblies
Plate is equipped with for providing the elasticity towards the pressure of the side wall to the block plate between the baffle and the block plate
Part.
Optionally, the elastic component is elastic slice.
Optionally, the elastic slice is that U-shaped stainless steel presses elastic slice, and the stainless steel presses elastic slice towards the block plate
First bouncing plate is bending, the bending lug boss of first bouncing plate towards the block plate and with the block plate phase
It supports, the second bouncing plate that the stainless steel presses elastic slice towards the baffle is contacted with baffle fitting.
Optionally, the circuit board is flexible printed circuit board.
Optionally, the block plate is reinforcement steel disc.
The present invention also provides a kind of electronic display units, including the electronic display unit provided in such as above-mentioned technical proposal
Housing unit.
Optionally, the electronic display unit is mobile phone or tablet computer.
Detailed description of the invention
Fig. 1 is a kind of partial structurtes perspective view of the explosion of electronic display unit housing unit provided in an embodiment of the present invention；
Fig. 2 is a kind of partial structural diagram of electronic display unit housing unit provided in an embodiment of the present invention；
Fig. 3 is a kind of partial structure sectional view of electronic display unit housing unit provided in an embodiment of the present invention；
Icon: 1- center component；2- button assembly；3- circuit board assemblies；4- marine glue；5- elastic component；11- framework；12-
Baffle；31- block plate；32- circuit board；The first bouncing plate of 51-；The second bouncing plate of 52-；111- through-hole；321- electric shock portion.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the embodiment of the invention provides a kind of electronic display unit housing units, comprising: center group
Part 1, center component 1 include framework 11, and the side wall of framework 11 has along the perforative through-hole 111 in direction perpendicular to side wall；Installation
In the button assembly 2 of framework 11, button assembly 2 is installed on through-hole 111 and cooperates with through-hole 111；Set on inside sidewalls and with open
The opposite circuit board assemblies 3 in hole, circuit board assemblies 3 include: set on side wall inner surfaces and covering through-hole 111 is located at side wall inner surfaces
Opening block plate 31 and set on block plate 31 towards the side of through-hole 111 and for control with electronic display unit
The circuit board 32 of system electrical connection, block plate 31 and side wall inner surfaces are tightly connected, and circuit board 32 has towards the side of through-hole 111
There is the contact portion for contacting with button assembly 2.
In above-mentioned electronic display unit housing unit, center component 1 includes framework 11, is had on the side wall of framework 11
Through the through-hole 111 of side wall, button assembly 2 and the through-hole 111 cooperate on the side wall to be mounted on framework 11, the circuit board of key
32 be arranged in side wall inside it is corresponding with button assembly 2, the side of circuit board 32 towards button assembly 2 is provided with electric shock portion 321,
Button assembly 2 can be contacted with electric shock portion 321, and depresses button component 2 under the effect of external force, button assembly 2 and electric shock
Portion 321, which contacts and presses electric shock portion 321, generates trigger signal to touch the electric shock portion 321, wherein deviates from key in circuit board 32
The side of component 2 is provided with block plate 31, and block plate 31 and side wall inner surfaces are tightly connected, can be by through-hole 111 in side wall
The opening on surface seals, and water can be blocked in the outside of housing unit completely, and the water outside shell is avoided to enter by through-hole 111
Enclosure interior, waterproof effect are preferable.
Specifically, in above-mentioned electronic display unit housing unit, circuit board 32 is connected to block plate 31 towards button assembly 2
Side, wherein circuit board 32 is set as flexible printed circuit board, and flexible printed circuit board can be directly connected to block plate 31
Towards the side of button assembly 2；Alternatively, circuit board 32 is non-soft circuit board, it is provided directly on the substrate of non-flexible circuit board
Substrate can directly be substituted block plate 31 by printed circuit, i.e. substrate constitutes above-mentioned block plate 31, and setting is convenient.
Specifically, above-mentioned block plate 31 is set as reinforcement steel disc, and intensity is good, advantageously ensures that waterproofness is more longlasting, more preferable.
As shown in Figure 1, block plate 31 can be adhered to the inner surface of side wall by marine glue 4.Marine glue 4 has certain
Block plate 31 is pasted on the inner surface of side wall using marine glue 4 by waterproofness, and bonding is secured, stablizes.
In conjunction with Fig. 1 as shown in Fig. 2, on the inside of framework 11 be equipped with side wall fixed setting and it is opposite with circuit board assemblies 3
Baffle 12 is equipped with for providing the elastic component 5 towards the pressure of side wall to block plate 31 between baffle 12 and block plate 31.Elasticity
Part 5 is arranged between baffle 12 and block plate 31, provides lasting elastic force to block plate 31, makes block plate 31 and side wall inner surfaces
Stable connection is kept, good airproof performance has the function that long-term waterproof effect.
In conjunction with Fig. 1 as shown in figure 3, elastic component 5 is set as elastic slice, and elastic slice is set as U-shaped stainless steel pressing elastic slice, stainless
The first bouncing plate 51 that steel presses elastic slice towards block plate 31 is bending, and the bending lug boss of the first bouncing plate 51 is towards block
It plate 31 and offsets with block plate 31, the second bouncing plate 52 that stainless steel presses elastic slice towards baffle 12 is bonded with baffle 12 to be contacted.
First bouncing plate 51 of above-mentioned stainless steel pressing elastic slice towards block plate 31 is set as bending, and the bending of the first bouncing plate 51
Lug boss offsets with block plate 31, and the bending lug boss of the first bouncing plate 51 and the intermediate position of block plate 31 offset, Ke Yigeng
Good contact with block plate 31 and provides pressure to block plate, make block plate 31 it is stable be pressed together on side wall inner surfaces, holding is close
Envelope is good.
Based on identical inventive concept, the embodiment of the invention also provides a kind of electronic display units, including such as above-mentioned reality
The electronic display unit housing unit provided in example is provided.
Specifically, above-mentioned electronic display unit can be mobile phone or tablet computer.It should be noted that in the present embodiment
Electronic display unit is also possible to other display equipment for having side switch, and the present embodiment, which is not done, to be limited to.
Obviously, those skilled in the art can carry out various modification and variations without departing from this hair to the embodiment of the present invention
Bright spirit and scope.In this way, if these modifications and changes of the present invention belongs to the claims in the present invention and its equivalent technologies
Within the scope of, then the present invention is also intended to include these modifications and variations.
Claims (9)
1. a kind of electronic display unit housing unit characterized by comprising
Center component, the center component includes framework, and the side wall of the framework has to be passed through along the direction perpendicular to the side wall
The through-hole worn；
It is installed on the button assembly of the framework, the button assembly is installed on the through-hole and cooperates with the through-hole；
Set on the inside sidewalls and the circuit board assemblies opposite with the aperture, the circuit board assemblies include: set on described
Side wall inner surfaces and the covering through-hole are located at the block plate of the opening of the side wall inner surfaces and are set to block plate court
To the through-hole side and for the circuit board that is electrically connected with the control system of electronic display unit, the block plate with it is described
Side wall inner surfaces are tightly connected, and the circuit board has the touching for contacting with the button assembly towards the side of the through-hole
Point portion.
2. electronic display unit housing unit according to claim 1, which is characterized in that the block plate passes through marine glue
It is adhered to the inner surface of the side wall.
3. electronic display unit housing unit according to claim 1 or 2, which is characterized in that be equipped on the inside of the framework
With side wall fixed setting and the baffle opposite with the circuit board assemblies, it is equipped with and uses between the baffle and the block plate
In to the block plate provide towards the side wall pressure elastic component.
4. electronic display unit housing unit according to claim 3, which is characterized in that the elastic component is elastic slice.
5. electronic display unit housing unit according to claim 4, which is characterized in that the elastic slice is U-shaped stainless steel
Elastic slice is pressed, the first bouncing plate that the stainless steel presses elastic slice towards the block plate is bending, first bouncing plate
Bending lug boss offset towards the block plate and with the block plate, the stainless steel presses elastic slice towards the baffle
Second bouncing plate is contacted with baffle fitting.
6. electronic display unit housing unit according to claim 1, which is characterized in that the circuit board is flexible printing
Circuit board.
7. electronic display unit housing unit according to claim 1, which is characterized in that the block plate is reinforcement steel
Piece.
8. a kind of electronic display unit, which is characterized in that including the described in any item electronic display unit shells of such as claim 1-7
Body component.
9. electronic display unit according to claim 8, which is characterized in that the electronic display unit is mobile phone or plate
Computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910703741.9A CN110320977B (en) | 2019-07-31 | 2019-07-31 | Electronic display equipment shell assembly and electronic display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910703741.9A CN110320977B (en) | 2019-07-31 | 2019-07-31 | Electronic display equipment shell assembly and electronic display equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110320977A true CN110320977A (en) | 2019-10-11 |
| CN110320977B CN110320977B (en) | 2024-04-09 |
Family
ID=68125149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910703741.9A Active CN110320977B (en) | 2019-07-31 | 2019-07-31 | Electronic display equipment shell assembly and electronic display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110320977B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019673A (en) * | 2020-09-04 | 2020-12-01 | Oppo（重庆）智能科技有限公司 | Shell assembly and electronic equipment |
| CN113889357A (en) * | 2020-07-03 | 2022-01-04 | Oppo广东移动通信有限公司 | Key module and electronic equipment |
| WO2022119415A1 (en) * | 2020-12-04 | 2022-06-09 | 삼성전자주식회사 | Electronic device including side key |
Citations (8)
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| JP2003347757A (en) * | 2002-05-28 | 2003-12-05 | Nec Corp | Waterproof structure of electronic device and electronic device with waterproof structure |
| CN201490352U (en) * | 2009-06-22 | 2010-05-26 | 庆盟工业股份有限公司 | Conductive clamping device of solar terminal box |
| CN106971884A (en) * | 2017-04-27 | 2017-07-21 | 努比亚技术有限公司 | Button assembly and electronic installation |
| CN107231765A (en) * | 2017-05-27 | 2017-10-03 | 北京小米移动软件有限公司 | Terminal and electronic equipment |
| CN208706493U (en) * | 2018-07-03 | 2019-04-05 | 京东方科技集团股份有限公司 | Press-key structure and electronic equipment with the structure |
| CN208903892U (en) * | 2018-10-08 | 2019-05-24 | 深圳市天龙世纪科技发展有限公司 | Mobile terminal with key water-proof structure |
| CN209000795U (en) * | 2018-11-01 | 2019-06-18 | 东莞市酷纳电子科技有限公司 | A kind of assembling assembly of mobile phone Waterproof push-button |
| CN209842477U (en) * | 2019-07-31 | 2019-12-24 | 华勤通讯技术有限公司 | Electronic display device shell assembly and electronic display device |
-
2019
- 2019-07-31 CN CN201910703741.9A patent/CN110320977B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003347757A (en) * | 2002-05-28 | 2003-12-05 | Nec Corp | Waterproof structure of electronic device and electronic device with waterproof structure |
| CN201490352U (en) * | 2009-06-22 | 2010-05-26 | 庆盟工业股份有限公司 | Conductive clamping device of solar terminal box |
| CN106971884A (en) * | 2017-04-27 | 2017-07-21 | 努比亚技术有限公司 | Button assembly and electronic installation |
| CN107231765A (en) * | 2017-05-27 | 2017-10-03 | 北京小米移动软件有限公司 | Terminal and electronic equipment |
| CN208706493U (en) * | 2018-07-03 | 2019-04-05 | 京东方科技集团股份有限公司 | Press-key structure and electronic equipment with the structure |
| CN208903892U (en) * | 2018-10-08 | 2019-05-24 | 深圳市天龙世纪科技发展有限公司 | Mobile terminal with key water-proof structure |
| CN209000795U (en) * | 2018-11-01 | 2019-06-18 | 东莞市酷纳电子科技有限公司 | A kind of assembling assembly of mobile phone Waterproof push-button |
| CN209842477U (en) * | 2019-07-31 | 2019-12-24 | 华勤通讯技术有限公司 | Electronic display device shell assembly and electronic display device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889357A (en) * | 2020-07-03 | 2022-01-04 | Oppo广东移动通信有限公司 | Key module and electronic equipment |
| CN113889357B (en) * | 2020-07-03 | 2024-04-16 | Oppo广东移动通信有限公司 | Key module and electronic equipment |
| CN112019673A (en) * | 2020-09-04 | 2020-12-01 | Oppo（重庆）智能科技有限公司 | Shell assembly and electronic equipment |
| WO2022119415A1 (en) * | 2020-12-04 | 2022-06-09 | 삼성전자주식회사 | Electronic device including side key |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110320977B (en) | 2024-04-09 |
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Address after: 201210 Building 1, 399 Keyuan Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Applicant after: Huaqin Technology Co.,Ltd. Address before: 201210 Building 1, 399 Keyuan Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Applicant before: Huaqin Technology Co.,Ltd. Address after: 201210 Building 1, 399 Keyuan Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Applicant after: Huaqin Technology Co.,Ltd. Address before: 201210 Building 1, 399 Keyuan Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Applicant before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
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