CN207517096U - A kind of push type color densitometer for being convenient for observing and measuring position - Google Patents
A kind of push type color densitometer for being convenient for observing and measuring position Download PDFInfo
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- CN207517096U CN207517096U CN201721564953.6U CN201721564953U CN207517096U CN 207517096 U CN207517096 U CN 207517096U CN 201721564953 U CN201721564953 U CN 201721564953U CN 207517096 U CN207517096 U CN 207517096U
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Abstract
The utility model is a kind of convenient for observing and measuring the push type color densitometer of position, belongs to technical field of financial equipment, and the tester ontology and pedestal, key formed including the optical system portion by being arranged in housing and positioned at the measurement window of housing bottom is：The pedestal includes the observation positioning plate for being hinged on housing bottom, observation positioning plate rotates the observation location structure to form observation space and measurement point is formed by observation window corresponding with measurement window on observation positioning plate relative to tester ontology, and the touch-switch being connect with optical system portion passes through housing bottom and cooperatively forms measurement startup structure with observation positioning plate face contact.Test position can be easily observed can simultaneously to measure pressing apparatus subject to startup while fitting with observation positioning plate, it is easy to operate, portable, easy to store.
Description
Technical field
The utility model belongs to technical field of financial equipment, is related to carrying out colorimetric detection to the RMB that should not circulate
Equipment, and in particular to there is the push type color densitometer of clamping plate type pedestal.
Background technology
Standard absorbance value to the RMB that should not circulate and measurement in the financial industry standard of People's Bank of China's publication
Sample point has carried out clearly stipulate that the bank note of different denominations corresponds to different optical density standard values and measures position.Although sorting
Machine has carried out screening to the RMB that should not circulate, but because measurement accuracy is inadequate, and missing inspection, false drop rate are higher, need by Special instrument
Device carries out accurate colour measurement to defined sample point.
The instruments such as existing reflection densitometer, spectrophotometer, photoelectric colorimeter, color densitometer are widely used in printing industry
Plate-making, process of drawing a design, it can also be used to measure the coloration of bank note.When for the colour measurement for the RMB that should not circulate, because of portion
Instrument is divided not observe positioning plate, sight is stopped by instrument, it is difficult to observation position be accurately positioned when measuring；Though part instrument
Observation positioning plate is so provided with, first can need to determine the position measured substantially, then instrument is put into observation positioning plate when measuring
It observes on positioning plate, realizes the color density measurement to specific position, observation positioning plate is separately set with test equipment, operation fiber crops
Tired, professional requirement is high, and carrying, preservation are inconvenient.And the measurement start key of most test equipments is arranged at top or side
Portion needs to be aligned, after test position of having good positioning, be activated individually, cumbersome, inconvenient.
Invention content
The purpose of this utility model is to provide a kind of simple operation, stapler-type color densitometer easy to carry, close in color
The lower part of the housing setting clamping plate type pedestal and touch-switch of degree meter, can easily observe test position simultaneously can be in pressing apparatus subject
It is measured to starting while fitting with observation positioning plate, it is easy to operate, portable, easy to store.
The technical solution of the utility model is：A kind of push type color densitometer for being convenient for observing and measuring position, including by setting
The tester ontology and pedestal of the optical system portion in housing and the measurement window composition positioned at housing bottom are put, it is crucial to exist
In：The pedestal includes the observation positioning plate for being hinged on housing bottom, and observation positioning plate rotates to form sight relative to tester ontology
It surveys space and the observation location structure of measurement point is formed by observation window corresponding with measurement window on observation positioning plate, with light
The touch-switch for learning Account Dept's connection passes through housing bottom and starts knot with observing positioning plate face contact and cooperatively forming to measure
Structure.
The utility model is hinged on housing bottom by positioning plate is observed, and is connect with tester ontology integral type, is omitted point
When body designs tester ontology and observation positioning plate to just, be bonded the step of, it is troublesome, inconvenient to carry to solve split design operation
The problem of.During measurement, tester ontology and observation positioning plate rotation are opened into certain angle, through the observation of observation positioning plate
Window observes measured zone below, after positive sample point, is rotated down by pressure tester ontology, tester ontology with
The fitting of observation positioning plate, measurement window are aligned with observation window, touch-switch started by press measures.
Further, for the ease of installing and operating, the pedestal further includes the bottom backplate for being fixed on housing bottom, observation
Positioning plate is hinged on the backplate of bottom, and bottom backplate is matched by the limiting plate and resetting spring for being arranged on its hinged end and observation positioning plate
It closes and forms the observation space with fixed angle；There is the survey with observation window and housing bottom on observation positioning plate on the backplate of bottom
The corresponding through-hole of the window's position is measured, touch-switch passes through bottom backplate to coordinate with observation positioning plate face contact.Housing is typically designed
For the long square-box shape similar with stapler structure, rounding off connects between each face.For the ease of being protected to optical system portion
Shield is sealed and is hinged with observation positioning plate, fixes bottom backplate in the lower part of the housing.Design is there are two through-hole on the backplate of bottom, for measuring
Light and touch-switch pass through.
Further, the periphery of the observation positioning plate is provided with protection riser, bottom backplate and tester main body are located at
It is provided through in the shaft of protection riser on the inside of protection riser and by the installing plate of its rear end；Limiting plate is fixed on installation
On plate, rear and front end face respectively with installing plate and protection riser cooperation limiting bottom backplate with protection riser formed angle be 30-40
The observation space of degree.
Further, the observation space angle that the bottom backplate is formed with protection riser is 35 degree.
Further, protect the height of riser is streamlined to reduce transition formation light leakage exclusion seal knot to observation window end
Structure, the inside of installing plate are and the matched cambered surface of housing bottom.
The touch-switch is electrically connected by optocoupler with the control piper circuit in optical system portion.Optocoupler is protecting optics
The control piper circuit of Account Dept.
In further embodiment, bottom backplate is fitted in housing bottom, installing plate envelope housing bottom rear end, observes outside positioning plate
The protection riser enclosed forms the envelope to bottom backplate and housing bottom, can protect tester ontology and avoid light leakage.At observation window
Protection riser it is slightly lower avoid influence observation sight.Shaft passes through protection riser and installing plate, limiting plate rear and front end face difference
It is against on installing plate and protection riser, bottom backplate is made to open angle with observation positioning plate and is fixed as 30-40 degree.Natural placement status
Under, observation positioning plate is bonded with desktop, and the opposite observation positioning plate of tester ontology opens the inclination of 30-40 degree and stands.Opening angle
It is preferred that 35 °, 35 ° of angles can be such that instrument steadily independently places not topple over, it is accurate to ensure that observation facilitates；35 ° of angles are also human hand
Grasp and operate the angle of most convenient.
Further, it is accurate in order to ensure to measure, the interference of light leakage and ambient is avoided, it is logical on the bottom backplate
Hole periphery is provided with seal boss, and upper and lower side seal boss cooperatively forms sealing knot with measurement window and observe the edge of the window respectively
Structure.
It for the ease of loading and unloading battery and does not influence to seal, the battery cover board with housing bottom is provided on the bottom backplate
Matched open slot, the top for observing positioning plate are correspondingly arranged light leakage boss and are bonded with battery cover board.
For the ease of with being calibrated compared with color box cooperation, being provided with and compared with color box surface in the bottom of the observation positioning plate
Locating slot edge matches fitting positioning table, the observation window periphery of positioning table is provided with light leakage slot and sealing flange,
Sealing flange is located in light leakage slot and is bonded or is embedded in compared with the relatively color lump end face in color box compared with formation sealing in color slot compared with color
Structure.
For the ease of operating with, the top of the housing is provided with display screen, side is provided with tread plate, sets below
There are a charging socket and power switch, the peripheral setting button of display screen just sets secondary start key before or after tread plate.Secondary start key
It is spare key, is arranged on grip locations, it is easy to operate.
The beneficial effects of the utility model are：1st, it is hinged integral by the way that positioning plate and tester ontology will be observed, it can
Tester ontology is protected, and easy to carry and operator observes sampling region, positions.2nd, by will observe positioning plate and
Bottom backplate limiting is hinged, and bottom backplate is fixedly connected with color densitometer, makes clamping plate type pedestal and color densitometer ontology
It is integrally formed, the opposite observation positioning plate of color densitometer ontology can be made to open 30-40 degree and tilt standing under natural placement status,
It can protect, support, fixing color densitometer ontology, and easy to carry and operator observes sampling region, positions, and then
After sample point of having good positioning, start by push type triggering opening structure when pressing color densitometer and being bonded with observation positioning plate and survey
Amount, it is easy to operate, be easy to just, be omitted take in the prior art color densitometer ontology and observation positioning plate to just, be bonded
Step simplifies measuring process, reduces operation difficulty.3rd, each sealing, anti-light leakage structure, can protect tester sheet well
Body, and can guarantee higher measurement accuracy.
Description of the drawings
Fig. 1 is the structure diagram of the utility model specific embodiment；
Fig. 2 is the structure diagram at color densitometer rear portion in Fig. 1；
Fig. 3 is the structure diagram of pedestal in Fig. 1；
Fig. 4 is color densitometer and structure diagram when coordinating compared with color box in Fig. 1；
Fig. 5 is compared with the structure diagram of color box in Fig. 4；
Fig. 6 is the structure diagram for observing positioning plate bottom；
Fig. 7 is the structure diagram of optical system portion and touch-switch in specific embodiment；
In attached drawing, 1 represents housing, and 11 represent optical system portion, and 12 represent measurement window, and 13 represent battery cover board, 14 generations
Table display screen, 15 represent tread plate, and 16 represent charging socket, and 17 represent power switch, and 18 represent button, and 19 represent secondary startup
Key, 2 represent bottom backplate, and 21 represent limiting plate, and 22 represent through-hole, and 23 represent installing plate, and 24 represent seal boss, and 25 represent opening
Slot, 3 represent observation positioning plate, and 31 represent observation window, and 32 represent protection riser, and 33 represent light leakage boss, and 34 represent positioning table,
35 represent light leakage slot, and 36 sealing flanges, 4 represent touch-switch, and 5 represent compared with color box, and 51 represent compared with color lump, and 52 representatives are compared with color
Slot, 53 represent locating slot, and 6 represent shaft, and 7 represent Slippery proof foot pad.
Specific embodiment
It is a kind of convenient for observing and measuring the push type color densitometer of position referring to attached drawing, including the light by being arranged in housing 1
Learn the tester ontology and pedestal of Account Dept 11 and the composition of measurement window 12 positioned at 1 bottom of housing.Housing 1 is by snapping connection
Left and right two parts are assembled, and the round measurement window 12 for appearing camera lens is reserved in bottom, and the top of housing 1 is provided with rectangular display
Screen 14, side are provided with tread plate 15, are provided with charging socket 16 and power switch 17 below, and the periphery setting of display screen 14 is pressed
Key 18, side's setting secondary start key 19 in position easy to operate before or after tread plate 15.Pedestal includes being fixed on 1 bottom of housing by screw
Bottom backplate 2 and the observation positioning plate 3 that is hinged on bottom backplate 2.Bottom backplate 2 is fitted in 1 bottom of housing, and is designed in rear end
Vertical installing plate 23, the inside of installing plate 23 is the cambered surface with 1 bottom mating of housing, and 1 rear end footing of housing is coated on inside.
The periphery of observation positioning plate 3 is provided with protection riser 32, and bottom backplate 2 and tester main body are coated on 32 inside of protection riser, turn
Axis 6 passes through protection riser 32 and installing plate 23, and bottom backplate 2 and observation positioning plate 3 is hinged, is set in shaft 6 multiple
Position torsional spring.Limiting plate 21 is fixed on installing plate 23, rear and front end face coordinates respectively with installing plate 23 and protection riser 32, is made certainly
Under right placement status, the opposite observation positioning plate 3 of tester ontology opens 35 ° of inclinations and stands.On bottom backplate 2 and observation positioning plate 3
Offer respectively with 12 corresponding through-hole 22 of measurement window and observation window 31 so that from measurement window 12 project measurement light energy
Sample point is reached across through-hole 22 and observation window 31.Be arranged on touch-switch 4 in optical system portion 11 pass through 1 bottom of housing and
Bottom backplate 2 can be against on observation positioning plate 3 when by pressure tester ontology and trigger.Protect riser 32 height it is streamlined to
31 end of observation window reduce transition, avoid blocking observation window 31, influence from observation window 31 downwards from sample point.On bottom backplate 2
22 periphery of through-hole is provided with seal boss 24, and upper and lower side seal boss 24 pastes respectively with measurement window 12 and 31 edge of observation window
It closes；It is provided on bottom backplate 2 and is set with the matched open slot 25 of the battery cover board of 1 bottom of housing, the top correspondence of observation positioning plate 3
Light leakage boss 33 is put to be bonded with battery cover board 13.The bottom of observation positioning plate 3 is provided with and the locating slot 53 compared with 5 surface of color box
The positioning table 34 of edge matches fitting, light leakage slot 35 and sealing flange are provided with across 31 periphery of observation window of positioning table 34
36, sealing flange 36 is located in light leakage slot 35 and is bonded or is embedded in compared in color slot 52 with compared with 51 end face of relatively color lump in color box 5
Sealing is formed compared with color structure.The bottom for surveying positioning plate 3 is additionally provided with Slippery proof foot pad 7.Compared with color box 5 be middle part section it is rectangle two
End section is semicircular kidney piece structure, and split-type design, upper and lower two parts snap connection, and upper surface has and observation positions
The 34 matched locating slot 53 of bottom positioning table of plate 3,53 both ends of locating slot are symmetrical arranged white color correction block 51 and black color correction slot
52。
During specific measurement, observation positioning plate 3 is placed on compared in color box 5, the positioning table 34 of 3 bottom of observation positioning plate is embedded in
In locating slot compared with 5 surface of color box, sealing flange 36 is bonded with white compared with 51 end face of color lump, by pressure tester ontology, bottom backplate 2
It is bonded with observation positioning plate 3, triggers touch-switch 4, started calibration procedure and carry out white calibration.Then by color densitometer or compared with color
Box 5 turns around, and sealing flange 36 is made to be embedded in 52 internal calibration black of black color correction slot.After calibration finishes, sets parameter, will observation it is fixed
The observation window 31 of position plate 3 is directed at measured zone and places, observed through observation window 31, to positive sample point after, by pressure tester ontology,
Bottom backplate 2 is bonded with observation positioning plate 3, triggers touch-switch 4, starts process of measurement.
Claims (10)
1. it is a kind of convenient for observing and measuring the push type color densitometer of position, including by being arranged on housing（1）Interior optical system portion
（11）And positioned at housing（1）The measurement window of bottom（12）The tester ontology and pedestal of composition, it is characterised in that：The pedestal
Including being hinged on housing（1）The observation positioning plate of bottom（3）, observe positioning plate（3）It rotates to form observation relative to tester ontology
Space and by observation positioning plate（3）Upper and measurement window（12）Corresponding observation window（31）Form the observation positioning of measurement point
Structure, with optical system portion（11）The touch-switch of connection（4）Across housing（1）Bottom and with observe positioning plate（3）By crimping
It touches and cooperatively forms measurement startup structure.
2. a kind of push type color densitometer for being convenient for observing and measuring position according to claim 1, it is characterised in that：It is described
Pedestal, which further includes, is fixed on housing（1）The bottom backplate of bottom（2）, observe positioning plate（3）It is hinged on bottom backplate（2）On, bottom backplate
（2）By the limiting plate for being arranged on its hinged end（21）With resetting spring and observation positioning plate（3）It cooperatively forms with geometrical clamp
The observation space at angle；Bottom backplate（2）It is upper to have with observing positioning plate（3）On observation window（31）And housing（1）The measurement of bottom
Window（12）The corresponding through-hole in position（22）, touch-switch（4）Across bottom backplate（2）With observing positioning plate（3）Face contact is matched
It closes.
3. a kind of push type color densitometer for being convenient for observing and measuring position according to claim 2, it is characterised in that：It is described
Observe positioning plate（3）Periphery be provided with protection riser（32）, bottom backplate（2）And tester main body is located at protection riser（32）It is interior
Side and by the installing plate of its rear end（23）It is provided through protection riser（32）Shaft（6）On；Limiting plate（21）It is fixed on
Installing plate（23）Upper, rear and front end face respectively with installing plate（23）And protection riser（32）Cooperation limiting bottom backplate（2）With protection
Riser（32）Form the observation space that angle is 30-40 degree.
4. a kind of push type color densitometer for being convenient for observing and measuring position according to claim 3, it is characterised in that：It is described
Bottom backplate（2）With protecting riser（32）The observation space angle of formation is 35 degree.
5. a kind of push type color densitometer for being convenient for observing and measuring position according to claim 3, it is characterised in that：It is described
Protect riser（32）Height it is streamlined to observation window（31）End reduces transition and forms light leakage exclusion seal structure, and described
Installing plate（23）Inside be and housing（1）The cambered surface of bottom mating.
6. a kind of push type color densitometer for being convenient for observing and measuring position according to claim 1, it is characterised in that：It is described
Touch-switch（4）Pass through optocoupler and optical system portion（11）Control piper circuit electrical connection.
7. according to a kind of push type color densitometer for being convenient for observing and measuring position of claim 2-5 any one of them, feature
It is：The bottom backplate（2）On through-hole（22）Periphery is provided with seal boss（24）, upper and lower side seal boss（24）Respectively
With measurement window（12）And observation window（31）Edge mate forms sealing structure.
8. a kind of push type color densitometer for being convenient for observing and measuring position according to claim 7, it is characterised in that：It is described
Bottom backplate（2）On be provided with and housing（1）The battery cover board of bottom（13）Matched open slot（25）, observe positioning plate（3）'s
Top is correspondingly arranged light leakage boss（33）With battery cover board（13）Fitting.
9. according to a kind of push type color densitometer for being convenient for observing and measuring position of claim 1-6 any one of them, feature
It is：The observation positioning plate（3）Bottom be provided with compared with color box（5）The locating slot on surface（53）Edge matches fitting is determined
Position platform（34）, across positioning table（34）Observation window（31）Periphery is provided with light leakage slot（35）And sealing flange（36）, sealing
Flange（36）Positioned at light leakage slot（35）It is interior and with compared with color box（5）On relatively color lump（51）End face is bonded or insertion is compared with color slot
（52）It is interior to form sealing compared with color structure.
10. according to a kind of push type color densitometer for being convenient for observing and measuring position of claim 1-6 any one of them, feature
It is：The housing（1）Top be provided with display screen（14）, side be provided with tread plate（15）, below be provided with charging insert
Mouthful（16）And power switch（17）, display screen（14）Peripheral setting button（18）, tread plate（15）Front or rear side sets pair to open
Dynamic key（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564953.6U CN207517096U (en) | 2017-11-21 | 2017-11-21 | A kind of push type color densitometer for being convenient for observing and measuring position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564953.6U CN207517096U (en) | 2017-11-21 | 2017-11-21 | A kind of push type color densitometer for being convenient for observing and measuring position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517096U true CN207517096U (en) | 2018-06-19 |
Family
ID=62539796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721564953.6U Active CN207517096U (en) | 2017-11-21 | 2017-11-21 | A kind of push type color densitometer for being convenient for observing and measuring position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517096U (en) |
-
2017
- 2017-11-21 CN CN201721564953.6U patent/CN207517096U/en active Active
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Address after: 050035 Xiangjiang Road 209, Shijiazhuang High-tech Zone, Hebei Province Patentee after: Hebei Huijin Group Co.,Ltd. Address before: 050035 Xiangjiang Road 209, Shijiazhuang High-tech Zone, Hebei Province Patentee before: HEBEI HUIJIN ELECTROMECHANICAL Co.,Ltd. |