CN209375729U - With writing function protective case - Google Patents
With writing function protective case Download PDFInfo
- Publication number
- CN209375729U CN209375729U CN201821406554.1U CN201821406554U CN209375729U CN 209375729 U CN209375729 U CN 209375729U CN 201821406554 U CN201821406554 U CN 201821406554U CN 209375729 U CN209375729 U CN 209375729U
- Authority
- CN
- China
- Prior art keywords
- protective case
- display screen
- writing
- lower casing
- interconnecting piece
- 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.)
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Abstract
The utility model, which provides one kind, has writing function protective case, including protective case ontology and board system and device, and board system and device is arranged on protective case ontology, and board system and device is for writing and painting.The utility model while realizing that protection electronic product exempts to be damaged due to falling, scratching, also meets the needs of user easily writes, records and paints by the way that a board system and device is arranged on the protective sleeve.
Description
Technical field
The utility model relates generally to electronic device cover technical field, more particularly to a kind of with writing function guarantor
Sheath.
Background technique
Currently, the protective case of electronic product is produced such as the protective case of cell-phone cover and tablet computer mainly for the protection of electronics
Product avoid it from falling, scratch and damage.It is against damages that protective case is only used for the protection electronic products such as mobile phone or tablet computer
It is not able to satisfy the requirement of people, increasing some other ancillary equipments on the protective sleeve it is more multi-functional to assign protective case is protective case
User is loved by all.
Sometimes people may temporary needs carry out it is some write, record is even painted, but is carried with oneself and not
Suitable tool.And in the prior art, protective case function or relatively simple is not able to satisfy people easily in mobile phone or flat
It is write or is painted on the protective case of the electronic equipments such as plate computer.
In view of this, it is a kind of with writing function protective case it is necessory to develop, allow it to be both able to satisfy user to protection
The demand of the traditional protection function of set, additionally it is possible to meet people at routine use electronic product (such as mobile phone, plate), easily
The demands such as write, recorded, being painted on its protective case in ground.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides a kind of with writing function protective case, solves daily
User cannot be easily the problem of writing on electronic product protection sleeve, recording or painting in life.
To solve the above problems, the utility model, which provides one kind, has writing function protective case, including protective case ontology
With board system and device, board system and device is arranged on protective case ontology, and board system and device is for writing and drawing
It draws.
Further, protective case ontology includes protective case upper cover, protective case lower casing and interconnecting piece, protective case upper cover with connect
Portion's integrally connected, interconnecting piece are detachably connected with protective case lower casing.
Further, protective case ontology further includes bolt, and the one end connecting on interconnecting piece with protective case lower casing is equipped with first
Perforation, the end of protective case lower casing are equipped with the second perforation, and bolt passes through the first perforation and the second perforation, makes interconnecting piece and protective case
Lower casing rotation connection.
Further, reservoir hole is provided on protective case ontology, reservoir hole is set to protective case ontology edge.
Further, board system and device includes writing display screen, battery, switch key and driving circuit, driving electricity
Road is connected with writing display screen, switch key and battery respectively, and writing display screen is bistable display screen.
Further, it writes display screen and the one side that protective case ontology deviates from electronic product is arranged in switch key.
Further, protective case ontology includes protective case upper cover, protective case lower casing and interconnecting piece, protective case upper cover with connect
Portion's integrally connected, interconnecting piece are detachably connected with protective case lower casing, and driving circuit is mounted on interconnecting piece, are write display screen, are opened
Close button and battery are separately mounted on protective case on lid, and writing display screen and switch key setting, lid lid closes institute on the protective sleeve
State the side in protective case lower casing direction.
Further, one kind that display screen is cholesteric phase display screen, smectic liquid crystal display screen or electronic ink screen is write.
Further, it writes display screen and uses transparent display screen or nontransparent display screen.
Further, protective case ontology includes bottom and top layer, writes display screen screen towards top layer side, in top layer
Portion's vacancy, exposes the screen area for writing display screen, and the edge of bottom and top layer fixes the edge for writing display screen, bottom and
The edge of top layer forms an accommodating space, battery, switch key, and driving circuit is set in accommodating space.
The utility model has the advantages that the utility model realizes protection electronics by the way that a board system and device is arranged on the protective sleeve
While product exempts to be damaged due to falling, scratching, also meets the needs of user easily writes, records and paints.
Detailed description of the invention
Fig. 1 is the protective case overall structure diagram of an embodiment of the present invention；
Fig. 2 is the protective case overall structure diagram of another embodiment of the utility model；
Fig. 3 is the board system and device attachment structure schematic diagram in an embodiment of the present invention；
Fig. 4 is the attachment structure schematic diagram of the interconnecting piece and protective case lower casing in an embodiment of the present invention；
Fig. 5 is the protective case side elevational cross-section structural schematic diagram of an embodiment of the present invention.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, in one embodiment, one kind has a writing function protective case, including protective case ontology 1 and writes
Plate system and device 2, board system and device 2 are arranged on protective case ontology 1, and board system and device is for writing and painting.
By the way that a board system and device 2 is arranged on the protective sleeve, it is same to realize that protection electronic product exempts to be damaged due to falling, scratching
When, also meet the needs of user easily writes, records and paints.
As shown in Figure 1, in one embodiment, protective case ontology 1 includes protective case upper cover 11, protective case lower casing 12 and connection
Portion 13, protective case upper cover 11 and 13 integrally connected of interconnecting piece, interconnecting piece 13 are detachably connected with protective case lower casing 12.
In the embodiment, the electronic products such as mobile phone or tablet computer are placed in comprising under protective case upper cover 11, protective case
In the protective case ontology 1 of shell 12 and interconnecting piece 13, by the setting of protective case upper cover 11 and protective case lower casing 12, to mobile phone or put down
The electronic products such as plate computer carry out comprehensive protection, by the setting of interconnecting piece 13, form protective case lower casing 12 and protective case
Transition region between upper cover 11, space requirement of the electronic product to protective case when meeting protective case hamper.By interconnecting piece 13 with
Being detachably connected between protective case lower casing 12 meets the need that user dismantles protective case lower casing 12 and protective case upper cover 11
It asks.
As shown in figure 4, in one embodiment, protective case ontology 1 further includes bolt 14, on interconnecting piece 13 with protective case lower casing
One end of 12 connections is equipped with the first perforation 131, and the end of protective case lower casing 12 is equipped with the second perforation 121, and bolt 14 passes through first
Perforation 131 and the second perforation 121, are rotatablely connected interconnecting piece 13 and protective case lower casing 12.Pass through bolt 14 and the first perforation 131
With being equipped with for the second perforation 121, the rotation connection between protective case upper cover 11 and protective case lower casing 12 is realized.
As shown in Figure 1, in one embodiment, reservoir hole 15 is provided on protective case ontology 1, reservoir hole 15 is set to protection
1 edge of ontology is covered, on being equipped with the protective case that protection closes the lid 11, reservoir hole can be arranged to the edge of lid 11 on the protective sleeve,
It may also be arranged on the edge of protective case lower casing 12.By the setting of reservoir hole 15, can usually will write on the protective sleeve, use of painting
Writing-painting pen be placed in the reservoir hole 15 of setting, facilitate Writing-painting to use.
In some embodiments, interconnecting piece 13 can be made using pen core as across the first perforation 131 and the second perforation 121
The axis being rotatablely connected with protective case lower casing 12, not only facilitates writing, but also pen core can be effectively prevent to lose.
As shown in Fig. 1-3 and Fig. 5, in one embodiment, board system and device 2 includes writing display screen 21, battery
22, switch key 23 and driving circuit 24 are write the electrode for being provided on display screen 21 and being electrically connected with writing display screen 21, are write
Display screen 21 is connected by electrode with driving circuit 24, and driving circuit 24 is also connected with switch key 23 and battery 22 respectively
It connects, writing display screen 21 is bistable display screen.
Bistable display screen does not all need power consumption in display state and non-display state, only needs in refreshing or removing
Minimum electricity, while bistable display screen does not emit light itself, and display, very environment protection health are realized by reflection ambient light.
When needing to remove writing or drawing trace, switch key 23 is pressed, switch key 23 passes to switch order
Driving circuit 24, driving circuit 24 are connected to instruction, and the low-voltage dc voltage of battery 22 is converted into higher alternating voltage (at this
In embodiment, the 3V DC voltage of battery 22 is converted into the alternating voltage of 40V), and be delivered to and write display screen 21, it writes aobvious
Original written trace is removed and is refreshed under voltage effect by display screen 21.By driving circuit 24, bistable display screen,
Convenient writing, the effect of convenient cleaning written trace are realized in the cooperation of battery 22 and switch key 23.
As shown in Fig. 2, in one embodiment, writing display screen 21 and the setting of switch key 23 deviating from protective case ontology 1
The one side of electronic product.For example the mobile phone protective cover that do not renovate, protective case are covered at the back and side of mobile phone, are shown writing
Screen 21 and switch key 23 are set to the outside of protective case, when need to write, record or when drawing, it is only necessary to by whole mobile phone and
The entirety of protective case turns over, the operation that can be write, recorded or be painted, without tearing mobile phone protective cover open from mobile phone
It unloads down.
As shown in Figure 1, in one embodiment, protective case ontology 1 includes protective case upper cover 11, protective case lower casing 12 and connection
Portion 13, protective case upper cover 11 and 13 integrally connected of interconnecting piece, interconnecting piece 13 are detachably connected with protective case lower casing 12, driving circuit
24 are mounted on interconnecting piece 13, write display screen 21, switch key 23 and battery 22 and are separately mounted in protective case upper cover 11, book
It writes display screen 21 and the side that the lid of lid 11 on the protective sleeve closes protective case lower casing direction is arranged in switch key 23.
Driving circuit 24 is mounted on interconnecting piece 13, the space of protective case upper cover 11 can be saved, to reserve more multiposition
Display screen 21 is write in installation.Display screen 21 and the setting of switch key 23 will be write, and the lid of lid 11 closes under the protective case on the protective sleeve
Shell side to side, for example, be applied to mobile phone protective case, do not need to disassemble protective case from mobile phone, open protection
Set, the operation such as can be write, recorded or paint, not influence to watch the content for comparing and showing on mobile phone screen simultaneously.
It in further embodiments, can also be by driving circuit 24 and writing display screen 21, switch key 23 and battery 22 etc.
Component is installed along in protective case upper cover 11.
In one embodiment, writing display screen 21 is cholesteric phase display screen, smectic liquid crystal display screen or electronic ink screen
One kind.These types of display screen belongs to bistable display screen, does not all need power consumption in display state and non-display state, only
Minimum electricity is needed in refreshing or removing, while own does not shine, display is realized by reflection ambient light, it is very environmentally friendly
Health.
In one embodiment, optionally, display screen 21 is write using using transparent display screen or nontransparent display screen.According to
User needs, and wants in the case where not opening protective case i.e. it can be seen that the electronic equipment screens such as mobile phone or tablet computer, protection
The upper cover of set corresponds to the position of electronic product screen using transparent material, and corresponding, writing display screen 21 is also shown using transparent
Display screen is realized and is not required to open protective case i.e. it can be seen that the screen of electronic equipment.
As shown in figure 5, in one embodiment, protective case ontology 1 includes bottom 1a and top layer 1b, 21 screen of display screen is write
Towards the side top layer 1b, the middle part vacancy of top layer 1b exposes the screen area for writing display screen 21, the side of bottom 1a and top layer 1b
The edge for writing display screen 21, edge one accommodating space of formation of bottom 1a and top layer 1b, battery 22, switch key are fixed by portion
23, driving circuit 24 is set in accommodating space.Pass through the setting, it is ensured that between board system and device 2 and protective case ontology 1
Firm installation, while guaranteeing the easy to use of board system and device 2.
In the present embodiment, when protective case ontology 1 is the guarantor equipped with protective case upper cover 11, protective case lower casing 12 and interconnecting piece 13
Board system and device 2 is then optionally set in protective case upper cover 11 or protective case upper cover 11 and interconnecting piece 13 by sheath,
It include then bottom 1a and top layer 1b on protective case upper cover 11 or protective case upper cover 11 and interconnecting piece 13；If by board system and device
2 are set on protective case lower casing 12, then by protective case lower casing be set as include bottom 1a and top layer 1b protective case lower casing；Work as protection
Covering ontology 1 is the protective case for being provided only with protective case lower casing 12, then board system and device 2 is set on protective case lower casing 12,
Then protective case lower casing be also set as include bottom 1a and top layer 1b protective case lower casing.
It is provided by the utility model that there is writing function protective case, by the way that a board system is arranged on the protective sleeve
Device also meets user and easily writes, records and draw while realizing that protection electronic product exempts to be damaged due to falling, scratching
The demand of picture.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
The transformation of equivalent structure or equivalent material made based on the specification and figures of the utility model, is directly or indirectly used
In other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (9)
1. one kind has writing function protective case, which is characterized in that described including protective case ontology and board system and device
Board system and device is arranged on the protective case ontology, and the board system and device is for writing and painting；
The protective case ontology includes protective case upper cover, protective case lower casing and interconnecting piece, the protective case upper cover and the connection
Portion's integrally connected, the interconnecting piece are detachably connected with the protective case lower casing.
2. according to claim 1 have writing function protective case, which is characterized in that the protective case ontology further includes
Bolt, the one end being connect on the interconnecting piece with the protective case lower casing are equipped with the first perforation, the end of the protective case lower casing
Equipped with the second perforation, the bolt passes through first perforation and the second perforation, is rotatablely connected interconnecting piece and protective case lower casing.
3. according to claim 1 have writing function protective case, which is characterized in that be arranged on the protective case ontology
There is reservoir hole, the reservoir hole is set to protective case ontology edge.
4. according to claim 1 have writing function protective case, which is characterized in that the board system and device packet
Include and write display screen, battery, switch key and driving circuit, the driving circuit respectively with the writing display screen, described open
Close button is connected with the battery, and the writing display screen is bistable display screen.
5. according to claim 4 have writing function protective case, which is characterized in that the writing display screen and switch
The one side that the protective case ontology deviates from electronic product is arranged in key.
6. according to claim 4 have writing function protective case, which is characterized in that the driving circuit is mounted on institute
It states on interconnecting piece, the writing display screen, switch key and battery are separately mounted on the protective case on lid, and described write shows
The side that the protective case upper cover lid closes protective case lower casing direction is arranged in display screen and switch key.
7. according to claim 4 have writing function protective case, which is characterized in that the writing display screen is cholesteric
One kind of phase display screen, smectic liquid crystal display screen or electronic ink screen.
8. according to claim 4 have writing function protective case, which is characterized in that the writing display screen is adopted
With transparent display screen or nontransparent display screen.
9. according to claim 4 have writing function protective case, which is characterized in that the protective case ontology includes bottom
Layer and top layer, the writing display screen screen expose described write and show towards the top layer side, the middle part vacancy of the top layer
The edge of the screen area of display screen, the bottom and the top layer secure the above write display screen edge, the bottom and
The edge of the top layer forms an accommodating space, the battery, switch key, and driving circuit is set in the accommodating space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406554.1U CN209375729U (en) | 2018-08-29 | 2018-08-29 | With writing function protective case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406554.1U CN209375729U (en) | 2018-08-29 | 2018-08-29 | With writing function protective case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209375729U true CN209375729U (en) | 2019-09-10 |
Family
ID=67823354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821406554.1U Expired - Fee Related CN209375729U (en) | 2018-08-29 | 2018-08-29 | With writing function protective case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209375729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557535A (en) * | 2020-02-25 | 2020-08-21 | 四川世大塑化有限公司 | Portable mobile phone protection bag and use method thereof |
| CN112860171A (en) * | 2021-02-26 | 2021-05-28 | 广东电网有限责任公司 | Multifunctional writing pad |
-
2018
- 2018-08-29 CN CN201821406554.1U patent/CN209375729U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557535A (en) * | 2020-02-25 | 2020-08-21 | 四川世大塑化有限公司 | Portable mobile phone protection bag and use method thereof |
| CN112860171A (en) * | 2021-02-26 | 2021-05-28 | 广东电网有限责任公司 | Multifunctional writing pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20210829 |