CN107976240A - A kind of luggage scale with Projection Display - Google Patents
A kind of luggage scale with Projection Display Download PDFInfo
- Publication number
- CN107976240A CN107976240A CN201711172387.9A CN201711172387A CN107976240A CN 107976240 A CN107976240 A CN 107976240A CN 201711172387 A CN201711172387 A CN 201711172387A CN 107976240 A CN107976240 A CN 107976240A
- Authority
- CN
- China
- Prior art keywords
- shell
- display screen
- transparent display
- lens
- weighing
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/32—Indicating the weight by optical projection means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Overhead Projectors And Projection Screens (AREA)
Abstract
The invention discloses a kind of luggage scale with Projection Display, including：Shell；Weigh assembly, is installed inside the shell, for weighing to determinand；Transparent display screen, is docked with weigh assembly, for showing weighing results；Light source and lens, pass through transparent display screen and lens positioned at the both sides of transparent display screen, light source luminescent path respectively, are projected outside toward shell.The present invention is by setting lens and light source, weighing results on transparent display screen are projected away, wall or curtain is coordinated to amplify font on transparent display screen at double, convenient for users to checking, since the font after projection is enough big, the asthenopia problem of user can significantly be alleviated, the configuration of the present invention is simple is ingenious, very useful.
Description
Technical field
The present invention relates to a kind of luggage scale with Projection Display.
Background technology
Luggage claims common a kind of electronic scale in our daily lifes, claims all mix per a luggage one slight
Liquid crystal display, since existing electronic scale size is all smaller, causes the size of liquid crystal display not too large, when weighing,
Need to focus on the less liquid crystal display for a long time, the vision for being so easy to cause user produces fatigue, particularly
After continuous weighting, the experience to user is poor.Present invention offer is a kind of for this to project the result after weighing
Luggage scale be used for solve the above problems.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of luggage scale that can project the result after weighing.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of luggage scale with Projection Display, including：
Shell；
Weigh assembly, is installed inside the shell, for weighing to determinand；
Transparent display screen, is docked with weigh assembly, for showing weighing results；
Light source and lens, pass through transparent display screen and lens positioned at the both sides of transparent display screen, light source luminescent path respectively,
Projected outside toward shell.
The weigh assembly includes weighing sensor, hook and master board, and weighing sensor is installed inside the shell, hook
One end is connected with weighing sensor, and the other end extends shell, and weighing sensor is connected with master board.
The shell is in rod-shaped, and for hook in the middle part of shell, shell both ends are thicker relative to middle part.
The weigh assembly further includes key-press module, and the key-press module is connected with master board.
The lens outer contour is provided with a ring-shaped step, and the transparent display screen is placed in the ring-shaped step.
The beneficial effects of the invention are as follows：The present invention is by setting lens and light source, by the weighing results on transparent display screen
Projection is gone out, and coordinates wall or curtain to amplify font on transparent display screen at double, convenient for users to checking, due to throwing
Font after penetrating is enough big, can significantly alleviate the asthenopia problem of user, the configuration of the present invention is simple is ingenious, very useful.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples：
Fig. 1 is the diagrammatic cross-section of the present invention；
Fig. 2 is the decomposition diagram of the present invention；
Fig. 3 is the principle of the present invention schematic diagram.
Embodiment
With reference to Fig. 1~Fig. 3, the present invention is a kind of luggage scale with Projection Display, including：
Shell 1；
Weigh assembly, in shell 1, for weighing to determinand；
Transparent display screen 2, is docked with weigh assembly, for showing weighing results；
Light source 3 and lens 4, respectively positioned at the both sides of transparent display screen 2,3 light emitting path of light source by transparent display screen 2 and
Lens 4, are projected outside toward shell 1.The present invention is projected the weighing results on transparent display screen 2 by setting lens 4 and light source 3
Go out, coordinate wall or curtain to amplify font on transparent display screen 2 at double, convenient for users to checking, due to projection
Font afterwards is enough big, can significantly alleviate the asthenopia problem of user, the configuration of the present invention is simple is ingenious, very useful.
Installed as shown in the figure, the weigh assembly includes weighing sensor 5, hook 6 and master board 7, weighing sensor 5
In shell 1,6 one end of hook are connected with weighing sensor 5, and the other end extends shell 1, weighing sensor 5 and master board 7
Connection；The shell 1 is in rod-shaped, and for hook 6 positioned at the middle part of shell 1,1 both ends of shell are thicker relative to middle part, can so facilitate
User holds with a hand shell 1, and so as to which determinand is lifted, the position distribution of shell 1 and hook 6 is reasonable, convenient for users to making
With.The weigh assembly further includes key-press module 8, and the key-press module 8 is connected with master board 7, and key-press module 8 is used to input
Information or switching working mode, key-press module 8 are located at one end of shell 1, convenient for users to being manipulated with thumb.
Wherein, 4 outer contour of lens is provided with a ring-shaped step 9, and the transparent display screen 2 is placed in the ring-shaped step 9,
The lens 4 and transparent display screen 2 of the structure can be assembled conveniently, and the relative position of the two is more firm, is not easy pine
It is dynamic, avoid because projection is unintelligible caused by loosening.
Above-described embodiment is the preferred solution of the present invention, and the present invention can also have other embodiments.The technology of this area
Personnel can also make equivalent variations or replacement on the premise of without prejudice to spirit of the invention, these equivalent modifications or replacement are wrapped
It is contained in the scope set by the application claim.
Claims (5)
- A kind of 1. luggage scale with Projection Display, it is characterised in that including：Shell；Weigh assembly, is installed inside the shell, for weighing to determinand；Transparent display screen, is docked with weigh assembly, for showing weighing results；Light source and lens, pass through transparent display screen and lens, outward positioned at the both sides of transparent display screen, light source luminescent path respectively Projected outside shell.
- 2. a kind of luggage scale with Projection Display as claimed in claim 1, it is characterised in that the weigh assembly includes weighing Sensor, hook and master board, weighing sensor are installed inside the shell, and hook one end is connected with weighing sensor, the other end Extend shell, weighing sensor is connected with master board.
- 3. a kind of luggage scale with Projection Display as claimed in claim 2, it is characterised in that the shell is in rod-shaped, hook position In the middle part of shell, shell both ends are thicker relative to middle part.
- A kind of 4. luggage scale with Projection Display as claimed in claim 2, it is characterised in that the weigh assembly further include by Key module, the key-press module are connected with master board.
- 5. a kind of luggage scale with Projection Display as claimed in claim 1, it is characterised in that the lens outer contour is provided with One ring-shaped step, the transparent display screen are placed in the ring-shaped step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172387.9A CN107976240A (en) | 2017-11-21 | 2017-11-21 | A kind of luggage scale with Projection Display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172387.9A CN107976240A (en) | 2017-11-21 | 2017-11-21 | A kind of luggage scale with Projection Display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107976240A true CN107976240A (en) | 2018-05-01 |
Family
ID=62010899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711172387.9A Pending CN107976240A (en) | 2017-11-21 | 2017-11-21 | A kind of luggage scale with Projection Display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107976240A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6541714B2 (en) * | 2001-07-13 | 2003-04-01 | Sunbeam Products, Inc. | Scale with a holographic projector |
| CN1657885A (en) * | 2004-02-18 | 2005-08-24 | 张碧伦 | Electronic scales |
| TWM347562U (en) * | 2008-05-13 | 2008-12-21 | Tien-Hwa Ho | Electronic body weight scale device for health management in optical projection type |
| CN201378074Y (en) * | 2009-04-07 | 2010-01-06 | 孙亮 | Bodyweight scale with projection display |
| FR2929401B1 (en) * | 2008-03-28 | 2010-04-02 | Seb Sa | WEIGHING APPARATUS WITH PROJECTED DISPLAY |
| CN201449285U (en) * | 2009-02-20 | 2010-05-05 | 李梓鸿 | Projection scale |
| CN201449288U (en) * | 2009-08-13 | 2010-05-05 | 李长峰 | Electronic projection scale |
| CN201731935U (en) * | 2010-05-28 | 2011-02-02 | 李建军 | Projection type electronic scale with convenient reading |
| CN201803780U (en) * | 2010-09-29 | 2011-04-20 | 浙江理工大学 | Electronic projection scale for body weight |
| CN202329783U (en) * | 2011-11-22 | 2012-07-11 | 福州祥杰电子有限公司 | Portable electronic weighing machine |
-
2017
- 2017-11-21 CN CN201711172387.9A patent/CN107976240A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6541714B2 (en) * | 2001-07-13 | 2003-04-01 | Sunbeam Products, Inc. | Scale with a holographic projector |
| CN1657885A (en) * | 2004-02-18 | 2005-08-24 | 张碧伦 | Electronic scales |
| FR2929401B1 (en) * | 2008-03-28 | 2010-04-02 | Seb Sa | WEIGHING APPARATUS WITH PROJECTED DISPLAY |
| TWM347562U (en) * | 2008-05-13 | 2008-12-21 | Tien-Hwa Ho | Electronic body weight scale device for health management in optical projection type |
| CN201449285U (en) * | 2009-02-20 | 2010-05-05 | 李梓鸿 | Projection scale |
| CN201378074Y (en) * | 2009-04-07 | 2010-01-06 | 孙亮 | Bodyweight scale with projection display |
| CN201449288U (en) * | 2009-08-13 | 2010-05-05 | 李长峰 | Electronic projection scale |
| CN201731935U (en) * | 2010-05-28 | 2011-02-02 | 李建军 | Projection type electronic scale with convenient reading |
| CN201803780U (en) * | 2010-09-29 | 2011-04-20 | 浙江理工大学 | Electronic projection scale for body weight |
| CN202329783U (en) * | 2011-11-22 | 2012-07-11 | 福州祥杰电子有限公司 | Portable electronic weighing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180501 |