CN109893079A - A kind of shared vision drop base station - Google Patents
A kind of shared vision drop base station Download PDFInfo
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- CN109893079A CN109893079A CN201910263119.0A CN201910263119A CN109893079A CN 109893079 A CN109893079 A CN 109893079A CN 201910263119 A CN201910263119 A CN 201910263119A CN 109893079 A CN109893079 A CN 109893079A
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- shell
- fixedly installed
- liquid crystal
- crystal display
- base station
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Abstract
The present invention relates to vision drop station technology fields, especially a kind of shared vision drop base station, including pedestal, pedestal upper end is fixedly installed with shell, the upper end of shell side is fixedly installed with liquid crystal display, test device is fixedly installed on the shell of upper liquid crystal display lower end, lower liquid crystal display is fixedly installed on the shell of test device lower end, cover top portion offers rectangular channel, shell in rectangular channel is provided with pulling block by slide construction, the rotation of pulling block one end is provided with baffle, baffle offers symmetrically arranged limit hole close to the side of upper liquid crystal display, and baffle is located in rectangular channel, pedestal is fixedly installed with symmetrically arranged hinged seat close to one end of lower liquid crystal display, hinge bar is hingedly provided on hinged seat, position limiting structure is provided on hinge bar.The shared vision drop base station is operated without special messenger, and easy to use collection lens have with positional distance sensor measurement precision significantly to be promoted simultaneously, and internal structure simplifies.
Description
Technical field
The present invention relates to vision drop station technology field more particularly to a kind of shared vision drop base stations.
Background technique
Traditional vertical optometry unit is one of detecting instrument more commonly used in current human eye diopter detection, vertical optometry
The cardinal principle of instrument is to shoot human eye photo by camera system, is analyzed, calculation process, to calculate human eye dioptric
Degree, but existing vertical optometry unit needs specific place and personnel to operate, and causes inspection process complicated, and measure number
According to more single, professional requirement degree is higher, and equipment masses' popularization degree is relatively low.Thus it is proposed that a kind of shared vision drop base
It stands.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of shared vision drop base proposed
It stands.
To achieve the goals above, present invention employs following technical solutions:
A kind of shared vision drop base station, including pedestal are designed, the pedestal upper end is fixedly installed with shell, the shell side
Upper end be fixedly installed with liquid crystal display, be fixedly installed with test device, the test on the shell of the upper liquid crystal display lower end
Lower liquid crystal display is fixedly installed on the shell of device lower end, the cover top portion offers rectangular channel, outer in the rectangular channel
Shell is provided with pulling block by slide construction, and pulling block one end rotation is provided with baffle, the baffle close to upper liquid crystal display one
Side offers symmetrically arranged limit hole, and baffle is located in rectangular channel, and the pedestal is close to the fixed peace in one end of lower liquid crystal display
Equipped with symmetrically arranged hinged seat, it is hingedly provided with hinge bar on the hinged seat, is provided with position limiting structure on the hinge bar,
Pedestal upper end side offers baffle placing groove, and baffle placing groove matches with baffle.
Preferably, the test device includes detection device shell, and the side of detection device shell is respectively equipped with image and adopts
Collection camera lens, eyesight detection module and positional distance sensor, the surrounding of the eyesight detection module are uniformly provided with several light fillings
LED。
Preferably, the eyesight detection module includes fixing pipe, and the top inner wall of the fixing pipe is far from the one of light filling LED
Side is respectively equipped with infrared sensor module and coms sensor, and the infrared sensor module and coms sensor are close to light filling LED's
Side is equipped with grating panel, and the fixing pipe is respectively equipped with infrared transmission module and lens module close to the inner wall of light filling LED.
Preferably, one end of the fixing pipe is fixedly installed with infrared-filtered piece, and the side of the infrared-filtered piece is equipped with
Lens cover plate, and lens cover plate and fixing pipe are rotatablely connected.
Preferably, the surrounding of described image acquisition camera lens and positional distance sensor is also evenly distributed with several light filling LED.
Preferably, the inside of the shell is fixedly installed with IO control panel, WiFi communication module and mainboard respectively.
Preferably, the slide construction includes being fixedly mounted on the sliding block of pulling block two sides and opening up two sides inside the housing
Sliding slot, and sliding block is slidably arranged in sliding slot.
Preferably, the position limiting structure includes the hinge bar being hingedly arranged on hinged seat and is fixedly mounted on hinge bar
The spring of side, and spring is fixedly connected with pedestal, the hinge bar is fixedly installed with gag lever post far from one end of spring, and limits
Position bar is through pedestal and extends in baffle placing groove, and the gag lever post matches with limit hole.
A kind of shared vision drop base station proposed by the present invention, beneficial effect are: the shared vision drop base station is not necessarily to
Special messenger operation, it is easy to use simultaneously, collection lens have with positional distance sensor measurement precision significantly to be promoted, internal junction
Structure simplifies, and eliminates unnecessary building, and the measurement used time is reduced, and efficiency is better than manually, while the presence of baffle can guarantee to work as
The device is when not in use for the effective protection of lower liquid crystal display, upper liquid crystal display and test device.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of shared vision drop base station proposed by the present invention.
Fig. 2 is a kind of overlooking structure diagram of shared vision drop base station proposed by the present invention.
Fig. 3 is a kind of schematic cross-sectional view of shared vision drop base station proposed by the present invention.
Fig. 4 is a kind of test device schematic view of the front view of shared vision drop base station proposed by the present invention.
Fig. 5 is a kind of eyesight detection module schematic view of the front view of shared vision drop base station proposed by the present invention.
In figure: pedestal 1, lower liquid crystal display 2, shell 3, upper liquid crystal display 4, test device 5, IO control panel 6, WiFi communication module
7, mainboard 8, collection lens 9, eyesight detection module 10, detection device shell 11, light filling LED12, positional distance sensor
13, lens cover plate 14, infrared-filtered piece 15, infrared transmission module 16, fixing pipe 17, infrared sensor module 18, coms sensor
19, grating panel 20, lens module 21, rectangular channel 22, baffle 23, hinged seat 24, hinge bar 25, pulling block 26, sliding block 27, sliding slot
28, limit hole 29, baffle placing groove 30, gag lever post 31, spring 32.
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.
Referring to Fig.1-5, a kind of shared vision drop base station, including pedestal 1,1 upper end of pedestal are fixedly installed with shell 3, outside
The upper end of 3 side of shell is fixedly installed with liquid crystal display 4, is fixedly installed with test device 5 on the shell 3 of upper 4 lower end of liquid crystal display, surveys
Trial assembly is set including detection device shell 11, and the side of detection device shell 11 is respectively equipped with collection lens 9, eyesight detection mould
Block 10 and positional distance sensor 13, the surrounding of eyesight detection module 10 are uniformly provided with several light filling LED12, eyesight detection module
10 include fixing pipe 17, and the top inner wall of fixing pipe 17 is respectively equipped with 18 He of infrared sensor module far from the side of light filling LED12
Coms sensor 19, infrared sensor module 18 and coms sensor 19 are equipped with grating panel 20 close to the side of light filling LED12, Gu
Determine pipe 17 and be respectively equipped with infrared transmission module 16 and lens module 21 close to the inner wall of light filling LED12,5 lower end of test device it is outer
It is fixedly installed with lower liquid crystal display 2 on shell 3, rectangular channel 22 is offered at the top of shell 3, the shell 3 in rectangular channel 22 passes through sliding knot
Structure is provided with pulling block 26, and slide construction includes being fixedly mounted on the sliding block 27 of 26 two sides of pulling block and being provided with two inside shell 3
The sliding slot 28 of side, and sliding block 27 is slidably arranged in sliding slot 28.The rotation of 26 one end of pulling block is provided with baffle 23, and baffle 23 is close to upper
The side of liquid crystal display 4 offers symmetrically arranged limit hole 29, and baffle 23 is located in rectangular channel 22, and pedestal 1 is close to lower liquid crystal
One end of screen 2 is fixedly installed with symmetrically arranged hinged seat 24, is hingedly provided with hinge bar 25 on hinged seat 24, on hinge bar 25
It is provided with position limiting structure, position limiting structure includes the hinge bar 25 being hingedly arranged on hinged seat 24 and is fixedly mounted on hinge bar
The spring 32 of 25 sides, and spring 32 is fixedly connected with pedestal 1, hinge bar 25 is fixedly installed with limit far from one end of spring 32
Bar 31, and gag lever post 31 through pedestal 1 and extends in baffle placing groove 30, gag lever post 31 matches with limit hole 29.Pedestal 1
Upper end side offers baffle placing groove 30, and baffle placing groove 30 matches with baffle 23.The fixed peace in one end of fixing pipe 17
Equipped with infrared-filtered piece 15, the side of infrared-filtered piece 15 is equipped with lens cover plate 14, and lens cover plate 14 and fixing pipe 17 rotate
Connection.The surrounding of collection lens 9 and positional distance sensor 13 is also evenly distributed with several light filling LED12.Shell 3 it is interior
Portion is fixedly installed with IO control panel 6, WiFi communication module 7 and mainboard 8 respectively.
Embodiment: wherein upper liquid crystal display 4, lower liquid crystal display 2 are separately fixed on shell 2, form display unit；Camera lens mould
Block 21 and infrared transmission module 16, infrared sensor module 18, lens cover plate 14, infrared fileter 15, grating panel 20, coms are passed
19 parallel arrangement of sensor is fixed on the middle position composition eyesight detection module 10 of liquid crystal display 4 and lower liquid crystal display 2；Image Acquisition
Camera lens 9 and positional distance inductor 13 constitute supplementary module, for improving detection accuracy；IO control panel 6 and mainboard 8, wifi are logical
7 composition control unit of module to be interrogated, instruction is received by upper liquid crystal display 4 and lower liquid crystal display 2, control unit assigns detection instruction, depending on
Power detection module 10 projects infrared ray to testee eyeground, and infrared ray returns coms sensor 19, control by fundus reflex
Unit analyzes data, generate as a result, presented by upper liquid crystal display 4 and lower liquid crystal display 2 as a result, when test device, upper liquid crystal display 4 and
When lower liquid crystal display 2 does not work, pull baffle 23 that baffle 23 is made to pull out rectangular channel 22, subsequent flap shutter 23, so that baffle 23
Bottom is put into baffle placing groove 30, before 23 bottom of baffle is put into baffle placing groove 30, is squeezed hinge bar 25 and to limit
Position bar 31 is detached from baffle placing groove 30, after 23 bottom of baffle is put into baffle placing groove 30, unclamps hinge bar 25, so that limit
Bar 31 is inserted into limit hole 29.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of shared vision drop base station, including pedestal (1), which is characterized in that pedestal (1) upper end is fixedly installed with outer
The upper end of shell (3), shell (3) side is fixedly installed with liquid crystal display (4), the shell (3) of upper liquid crystal display (4) lower end
On be fixedly installed with test device (5), be fixedly installed with lower liquid crystal display (2) on the shell (3) of test device (5) lower end,
It is offered rectangular channel (22) at the top of the shell (3), the shell (3) in the rectangular channel (22) is provided with drawing by slide construction
Block (26), pulling block (26) one end rotation are provided with baffle (23), and the baffle (23) is opened close to the side of upper liquid crystal display (4)
The limit hole (29) being provided symmetrically, and baffle (23) is located in rectangular channel (22), the pedestal (1) is close to lower liquid crystal display
(2) one end is fixedly installed with symmetrically arranged hinged seat (24), is hingedly provided with hinge bar (25) on the hinged seat (24),
Position limiting structure is provided on the hinge bar (25), pedestal (1) the upper end side offers baffle placing groove (30), and baffle
Placing groove (30) matches with baffle (23).
2. a kind of shared vision drop base station according to claim 1, which is characterized in that the test device includes detection
Crust of the device (11), the side of detection device shell (11) be respectively equipped with collection lens (9), eyesight detection module (10) and
The surrounding of positional distance sensor (13), the eyesight detection module (10) is uniformly provided with several light filling LED(12).
3. a kind of shared vision drop base station according to claim 2, which is characterized in that the eyesight detection module (10)
Including fixing pipe (17), the top inner wall of the fixing pipe (17) is respectively equipped with infrared sensing far from the side of light filling LED(12)
Module (18) and coms sensor (19), the infrared sensor module (18) and coms sensor (19) are close to light filling LED(12)
Side be equipped with grating panel (20), the fixing pipe (17) is close to light filling LED(12) inner wall be respectively equipped with infrared emission mould
Block (16) and lens module (21).
4. a kind of shared vision drop base station according to claim 2, which is characterized in that one end of the fixing pipe (17)
It is fixedly installed with infrared-filtered piece (15), the side of the infrared-filtered piece (15) is equipped with lens cover plate (14), and lens cover plate
(14) it is rotatablely connected with fixing pipe (17).
5. a kind of shared vision drop base station according to claim 1, which is characterized in that described image acquires camera lens (9)
Several light filling LED(12 are also evenly distributed with the surrounding of positional distance sensor (13)).
6. a kind of shared vision drop base station according to claim 1, which is characterized in that the inner part of the shell (3)
It is not fixedly installed with IO control panel (6), WiFi communication module (7) and mainboard (8).
7. a kind of shared vision drop base station according to claim 1, which is characterized in that the slide construction includes fixing
It is mounted on the sliding block (27) of pulling block (26) two sides and is provided with the sliding slot (28) of the internal two sides of shell (3), and sliding block (27) is sliding
Dynamic setting is in sliding slot (28).
8. a kind of shared vision drop base station according to claim 1, which is characterized in that the position limiting structure includes hinged
The hinge bar (25) that is arranged on hinged seat (24) and the spring (32) for being fixedly mounted on hinge bar (25) side, and spring
(32) it being fixedly connected with pedestal (1), the hinge bar (25) is fixedly installed with gag lever post (31) far from the one end of spring (32), and
Gag lever post (31) is through pedestal (1) and extends in baffle placing groove (30), the gag lever post (31) and limit hole (29) phase
Match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910263119.0A CN109893079A (en) | 2019-04-02 | 2019-04-02 | A kind of shared vision drop base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910263119.0A CN109893079A (en) | 2019-04-02 | 2019-04-02 | A kind of shared vision drop base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109893079A true CN109893079A (en) | 2019-06-18 |
Family
ID=66954378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910263119.0A Pending CN109893079A (en) | 2019-04-02 | 2019-04-02 | A kind of shared vision drop base station |
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| Country | Link |
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| CN (1) | CN109893079A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288584A (en) * | 2007-04-20 | 2008-10-22 | 株式会社尼德克 | Vision testing device |
| CN203413911U (en) * | 2013-06-21 | 2014-01-29 | 海尔集团公司 | Single-layer or double-layer dual-purpose bottle holder |
| US20170202454A1 (en) * | 2016-01-14 | 2017-07-20 | Oculus Optikgeraete Gmbh | Eye Examining System And Method For Eye Examination |
| CN206507926U (en) * | 2016-11-11 | 2017-09-22 | 鹄誉医疗科技（上海）有限公司 | A kind of portable visual acuity disease screening instrument |
| CN108324239A (en) * | 2018-02-06 | 2018-07-27 | 腾阅健康科技（深圳）有限公司 | Portable intelligent optometry unit |
-
2019
- 2019-04-02 CN CN201910263119.0A patent/CN109893079A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288584A (en) * | 2007-04-20 | 2008-10-22 | 株式会社尼德克 | Vision testing device |
| CN203413911U (en) * | 2013-06-21 | 2014-01-29 | 海尔集团公司 | Single-layer or double-layer dual-purpose bottle holder |
| US20170202454A1 (en) * | 2016-01-14 | 2017-07-20 | Oculus Optikgeraete Gmbh | Eye Examining System And Method For Eye Examination |
| CN206507926U (en) * | 2016-11-11 | 2017-09-22 | 鹄誉医疗科技（上海）有限公司 | A kind of portable visual acuity disease screening instrument |
| CN108324239A (en) * | 2018-02-06 | 2018-07-27 | 腾阅健康科技（深圳）有限公司 | Portable intelligent optometry unit |
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Application publication date: 20190618 |
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