CN107672327B - Seal - Google Patents
Seal Download PDFInfo
- Publication number
- CN107672327B CN107672327B CN201710714812.6A CN201710714812A CN107672327B CN 107672327 B CN107672327 B CN 107672327B CN 201710714812 A CN201710714812 A CN 201710714812A CN 107672327 B CN107672327 B CN 107672327B
- Authority
- CN
- China
- Prior art keywords
- seal
- shank
- mainboard
- body cavity
- seal ontology
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/02—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with one or more flat stamping surfaces having fixed images
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/36—Details
- B41K1/56—Handles
Abstract
The present invention relates to a kind of seals, including seal ontology, shank, body cavity, driving device and mainboard.Shank lower end is in tubular, and inside is equipped with scanning means and power supply.Body cavity is cylindrical in shape, and upper end is connected to shank column lower port.Seal ontology be placed in body cavity can opposing body's chamber back and forth go up and down, seal ontology lower end surface is on the inside of body cavity lower port under original state.Driving device and mainboard are fixed on shank lower part, and driving device can act on seal ontology, at least move down its opposing body's chamber.Scanning means, driving device connection power supply and mainboard, mainboard can analyze processing scanning information, control driving device movement.Seal ontology is located in body cavity in this programme, and energy opposing body's chamber straight reciprocating, scans fingerprint and mainboard handles finger print information, can just judge whether to start driving device.It can limit the behavior using seal, improve the situation arbitrarily used, reduce company operation risk.
Description
Technical field
The present invention relates to a kind of seal, specially a kind of seal that can effectively manage usage behavior.
Background technique
Lid sets a kind of mode that seal comes into force as juristic act, pays particular attention in the daily operation of company to seal
Management, to evade unnecessary legal risk.But be limited to the form of existing seal, seal can by (anyone) with
Meaning uses, so there are many behaviors for licensing seal without examining in reality.Company stamping management in, for
The behavior for stamping of anticipating, is not only difficult to control, but also is not easy to obtain using trace after, is not only easy to cause to company operation
Potential risk, and difficulty of calling to account.
Summary of the invention
Aiming at the problem that current random stamping behavior causes, the present invention provides a kind of seal, it can limit using print
The behavior of chapter, the effective situation for improving seal and arbitrarily being used, reduces company operation risk.
The technical scheme adopted by the invention to solve the technical problem is that:
A kind of seal, including shank, seal ontology, body cavity, driving device and mainboard.The lower end of the shank it is radial to
Outer to extend and be in tubular, shank outer wall is equipped with master switch.The body of rod of the shank is equipped with the type chamber for accommodating scanning means,
And warehouse lid one is matched in type accent, scanning window is set in warehouse lid one, the type chamber for accommodating power supply is additionally provided on the body of rod, and in type accent
Match warehouse lid two.The body cavity is cylindrical in shape, and the upper end is connected at the lower port of shank tubular part.
The seal ontology is placed in the body cavity, can opposing body's chamber moved along axial reciprocating, and original state,
Seal ontology opposing body's chamber is maintained at the highest point of displacement stroke, the lower end of lower end surface opposing body's chamber of seal ontology
Face is in top.
The driving device and mainboard are fixed on the shank lower part, and the driving device can act on the seal sheet
Body can at least drive seal ontology opposing body's chamber to move down.Seal ontology opposing body's chamber moves down dependence
The driving force effect of driving device, and upward reset movement, can be by the opposition of driving effect, can also be by setting
The mechanical part in body cavity is set, reset response power is applied to seal ontology.
The scanning means, driving device are all connected with power supply and mainboard, and mainboard can analyze processing scanning information, and control is driven
Dynamic device action.
Preferably, it is equipped with the flange to extend radially outwardly in the middle part of the side wall of the seal ontology, upper surface is fixed with pressure
Plate.Reset spring is equipped on one section that the seal ontology is between the flange and pressing plate.
The seal ontology is placed in the body cavity, and the outer diameter of seal ontology is less than the internal diameter of body cavity, the pressing plate
Side wall matched with the inner wall of the body cavity.
The body flange radially extended is equipped in the middle part of the inner wall of the body cavity, the internal diameter of the body flange is not less than the print
The outer diameter of Zhang Benti, less than the outer diameter of the flange；The lower port internal diameter of the body cavity is outer not less than the seal ontology
Diameter, less than the outer diameter of the flange.
After assembly, the flange is placed in below the body flange, the upper/lower terminal of the reset spring be placed in pressing plate with it is convex
Between edge body.The reset spring supports the seal ontology upwards, and the lower end surface of seal ontology is placed under the body cavity
On the inside of port.
In above scheme, the specifically used authority configuring method of the seal can be by the programming mould that is arranged on mainboard
Block specifically designs, and is not belonging to this patent scheme tool key problem to be solved.As explanation, following form can be taken to make
With: one, proprietary permission is not set for any specific people, as long as someone inputs fingerprint by scanning window, driving can be started
Device is by seal ontology by releasing in body cavity；Two, it is specially set using permission for specific personnel, other staff scan fingerprint
When, driving device will not act, and seal ontology is maintained at the state in body cavity.Under the first technique, what mainboard was equipped with deposits
Module is stored up, the service condition (time, the fingerprint image etc. of scanning fingerprint) of the personnel of any scanning fingerprint is stored.In second of side
Under formula, the service condition (time, the fingerprint image etc. of scanning fingerprint) with the personnel of access right, and this can be only stored
By the data-interface of mainboard under kind mode, it is connect with operating terminal, the personnel to have the right using seal are set using permission.
Whether the fingerprint that the microprocessor in mainboard can analyze typing asks the fingerprint of the permission people of setting, and then judges, and decision is
It is no to act driving device.
Preferably, the driving device includes permanent magnetic disk and electromagnetism pan portion.The pressing plate is annular pressing plate, the permanent magnetic disk
It is inlaid in annular pressing plate.
The electromagnetism pan portion is fixed on the shank lower end, is placed in the tubular part of the shank lower end, relatively
It is placed in above the permanent magnetic disk.The opposite face magnetic pole of magnechuck being arranged in the permanent magnetic disk and the electromagnetism pan portion is consistent.
The electromagnetism pan portion connection power supply and mainboard, mainboard control electromagnetism pan portion switching electricity.The electromagnetism pan portion power loss shape
Under state, the reset spring supports the seal ontology upwards, and the lower end surface of seal ontology is made to be placed in the lower end of the body cavity
On the inside of mouthful.
Further, the body of rod of the shank is equipped with axial lumen, and lumen middle section sets the scanning means, and lower section sets institute
Power supply is stated, and the setting position of corresponding scanning means and power supply sets the warehouse lid one and warehouse lid two respectively, in the lower port of lumen
The mainboard is fixedly installed in side, and the electromagnetism pan portion is fixedly installed in outside.
Preferably, the driving device includes driving motor and screw slider component.The driving motor and screw slider
Component is fixed on the shank lower end, and along the vertical direction, driving motor matching is matched in lead screw upper end, sliding block in silk lead screw axis
Thick stick lower part is simultaneously matched with the upper surface of the seal ontology.The driving motor connection power supply and mainboard.Under original state, driving
Motor drives sliding block to maintain highest position, and the reset spring supports the seal ontology upwards at this time, makes seal ontology
Lower end surface be placed on the inside of the lower port of the body cavity.The forward and backward movement of driving motor is controlled by mainboard, and then is controlled
The extreme higher position of sliding block reciprocating stroke and extreme lower position.
Further, the body of rod lower end of the shank is equipped with vestibule, and hole is intracavitary to be fixedly mounted the mainboard, and vestibule port passes through
The driving motor is fixedly installed in dish type seat.Radial girders are fixed at the port of the shank lower end tubular part, it is described
The upper end of lead screw is matched with driving motor, and lower end is matched with radial girders.The sliding block lower end is equipped with the linking arm extended vertically, even
The two sides for connecing lower end from the radial girders of arm pass through, and the lower end surface of the relatively described radial girders extends downwardly.The linking arm
Lower end be fixedly connected with push plate, the upper end face contact of the push plate and the seal ontology.
Preferably, the body cavity includes upper bush and lower sleeve, and the upper end of the upper bush is connected to the shank column
At the lower port of cylindrical portion, lower end is connect with lower sleeve；The body flange is located on the inner wall at the upper bush lower port.
Further, the connection between the upper bush and the shank using rigid connection means or by specific purpose tool into
The detachable connection means that luggage is torn open.Connection between the upper bush and lower sleeve is using rigid connection means or by special
The detachable connection means assembled and disassembled with tool.
Preferably, circumferentially there are multiple deep gouges in the lower end surface of the body cavity, and the bottom center of deep gouge is equipped with consent,
Pressure-bearing sensing group is fixed in consent, the port of deep gouge is equipped with capping.The pressure-bearing sensing group includes match set, transmission group and answers
Change group.
Match set one end is fixedly connected in consent, and the other end, which is equipped with, is axially extending radially slot, is set below radial slot
There are rubber plug hole, the fixed strain group in the inner end in rubber plug hole.The strain group includes elastic sealer and foil gauge, the elasticity envelope
The fixed inner port for being sealed on rubber plug hole of film, foil gauge are fixed in elastic sealer, synchronous with elastic sealer can be deformed, described
Foil gauge connects mainboard through line.
The transmission group includes slide plate and rubber plug bar, and one end of the rubber plug bar is connect with slide plate, and the other end is equipped with rubber plug,
Rubber plug is matched with rubber plug chamber.Be set with support spring on the rubber plug bar, two end in contact radial slots of the support spring it is interior
Bottom and slide plate.The inner end of the slide plate is inserted into radial slot, and the capping that outer end passes through the deep gouge port extends outwardly.It is described
The relatively complete seal ontology lower end for stretching out body cavity port of the outer end face of slide plate extends outwardly.
The utility model has the advantages that seal ontology is arranged in body cavity in the design scheme of this patent, it being capable of opposing body's chamber
Straight reciprocating, and the lower end surface of (master switch closure) seal ontology is in inside body cavity in a normal state, seal
It is not available.Only after scanning fingerprint by scanning means, handled through finger print information of the mainboard to scanning input, ability
Enough start driving device, and body cavity is released into the lower end surface of seal ontology, into capableing of the state of normal use seal (preferably
Make to hold time shorter).After driving device runs a period of time, restore reset condition, seal ontology retraction body cavity returns to row
The extreme higher position of journey, seal ontology return to the process of extreme higher position, and can be driving device and directly act on makes its reset, can also be with
In prioritization scheme, under the action of reset spring, make in the lower end surface retraction body cavity of seal ontology.So present design
The behavior using seal can be limited, the effective situation for improving seal and arbitrarily being used reduces company operation risk.
Driving device for driving seal ontology opposing body's chamber mobile can use electromagnetic drive form or motor
With the matched kind of drive of screw slider, and by program setting, (driving) motor pushing sliding block is moved to minimum travel position
Afterwards, it is rapidly returned to initial position (highest travel position).Seal ontology lower end surface opposing body's chamber lower end surface is preferably set to remove
Displacement 0.5 to 1.5mm range, preferably 1mm or 0.8mm, 1.2mm.Preferably set seal ontology lower end surface opposing body
The displacement of chamber lower end surface retraction is 1 to 3mm range, preferably 2mm.
Detailed description of the invention
Fig. 1 is the integral installation distribution structure schematic diagram of involved scheme；
Fig. 2 is the separate structure schematic diagram of involved scheme；
Fig. 3 is prioritization scheme, the partial structural diagram of state one；
Fig. 4 is the partial enlargement structural representation in Fig. 3；
Fig. 5 is prioritization scheme, the partial structural diagram of state two；
Fig. 6 is the partial enlargement structural representation in Fig. 5；
Fig. 7 is the elevational schematic view of body cavity under prioritization scheme；
Fig. 8 is the theory structure schematic diagram of pressure-bearing sensing group；
Fig. 9 is the structural schematic diagram of driving device in another embodiment；
Figure 10 is the schematic top plan view of sliding block and push plate cooperation in Fig. 9 scheme；
Figure 11 is the schematic top plan view of radial girders in Fig. 9 scheme.
In figure: 1 shank, 10 master switch, 11 scanning means, 111 warehouse lids one, 1111 scanning windows, 12 power supplys, 121 warehouse lids
Two, 2 body cavities, 21 upper bushes, 211 annular flanges, 22 lower sleeves, 221 endless grooves, 2211 strip deep gouges, 2212 consents, 222
Ring cover, 223 fairleads, 3 lids, 4 seal ontologies, 41 flanges, 42 reset springs, 43 annular pressing plates, 5 permanent magnetic disks, 5 ˊ sliding blocks,
5 ˊ ˊ lead screws, 51 push plate, 52 radial girders, 6 electromagnetism pan portions, 6 ˊ driving motors, 7 mainboards, 8 pressure-bearing sensing groups, 81 match sets, 811 diameters
To slot, 812 rubber plug chambers, 82 transmission groups, 821 slide plates, 822 rubber plug bars, 8221 support springs, 8222 rubber plugs, 83 strain groups, 831
Elastic sealer, 832 foil gauges
Specific embodiment
Structure depicted in Figure of description, ratio, size etc., only to cooperate the revealed content of specification, with
Understand for those skilled in the art and read, be not intended to limit the invention enforceable qualifications, therefore does not have technically
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size can be generated not influencing the present invention
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents can cover.Meanwhile
Cited such as "upper", "lower", "front", "rear", " centre " term in this specification are merely convenient to being illustrated for narration, and
It is non-that to limit the scope of the invention, relativeness is altered or modified, under the content of no substantial changes in technology, when
Also it is considered as the enforceable scope of the present invention.
Part and the mimeograph box part structure of Business Name are carved on seal ontology (4) finger mark chapter involved in documents programme
At entirety, assemble it is integral after, shape is generally cylindrical body, is not excluded for the form of cuboid certainly.
Embodiment one
Its driving device taken is electromagnetic drive mechanism:
Seal as shown in Figure 1 and Figure 2, including shank 1, body cavity 2, lid 3, seal ontology 4, permanent magnetic disk 5, electromagnetic disc
Portion 6 and mainboard 7.
The lower end of the shank 1 extends radially outwardly and is in tubular, and 1 top of shank is equipped with master switch 10.The ontology
Chamber 2 is cylindrical in shape, and the upper end is connected at the lower port of the 1 tubular part of shank.The seal ontology 4 is assemblied in described
In body cavity 2, the outer diameter of seal ontology 4 is less than the internal diameter of body cavity 2.
The body of rod of the shank 1 is equipped with the type chamber for accommodating scanning means 11, and matches warehouse lid 1, storehouse in type accent
Scanning window 1111 is set on lid 1, the type chamber for accommodating power supply 12 is additionally provided on the body of rod, and match warehouse lid 2 121 in type accent.
The mainboard 7 is fixedly installed in 1 lower end of shank and electromagnetism pan portion 6, the electromagnetic part 6 are placed in the 1 lower end tubular of shank
In part.It specifically, can be as shown in Figure 1, being equipped with axial lumen on the body of rod of shank 11, lumen middle section sets scanning means
11, lower section sets power supply 12, and the setting position of corresponding scanning means 11 and power supply 12 sets warehouse lid 1 and warehouse lid 2 121 respectively,
The mainboard 7 is fixedly installed on the inside of the lower port of lumen, the electromagnetism pan portion 6 is fixedly installed in outside.Such arrangement, uses electromagnetic disc
Portion 6 blocks the port that shank lower end is connected to body cavity 2, and the type chamber that can be effectively prevent at by power configuration passes through
Improper mode acts on seal ontology 4 downward pressure.So the set shell for being used to carry magnechuck, needs
With enough rigidity and intensity, while the production material of shank and body cavity is also required to have enough rigidity and intensity, can
To use special steel.Scanning window can also be placed in the top of shank.
The scanning means 11, electromagnetism pan portion 6 are all connected with power supply 12 and mainboard 7, and mainboard 7 can analyze processing scanning letter
Breath, control 6 switching of electromagnetism pan portion electricity.
The permanent magnetic disk 5 is inlaid in annular pressing plate 43, and the annular pressing plate 43 is fixed on the upper end of the seal ontology 4
Face, the outer wall of the annular pressing plate 43 are matched with the inner wall of the body cavity 2, enable seal ontology 4 in body cavity 2 along perpendicular
Histogram is to straight reciprocating.The opposite face magnetic pole one for the magnechuck being arranged in the permanent magnetic disk 5 and the electromagnetism pan portion 6
It causes, in this way after the energization of electromagnetism pan portion 6, seal ontology 4 can be pushed down on and moved down.
It is equipped with radially outwardly extending flange 41 in the middle part of the outer wall of the seal ontology 4, is equipped in the middle part of the inner wall of the body cavity 2
The annular flange 211 radially extended.It should be noted that the flange 41 and annular flange 211, it is continuous for can at least selecting one
Collar flange, so-called annular flange 211 and not exclusive be understood as circumferentially being extended continuously a ring-shaped platform, can also manage
Solution is along the circumferential direction to be interrupted the entirety that uniformly distributed multiple radial flanges surround in the horizontal plane.Set flange 41 in scheme
With 211 Corresponding matching of annular flange, effect is to limit the displacement stroke that 4 opposing body's chamber 22 of seal ontology moves up, this outer ring
Shape flange 211 is also corresponding with annular pressing plate 43, (is used to support the reset spring referred to below as relatively fixed support platform
42).The internal diameter of the annular flange 211 is not less than the outer diameter of (preferably equal to) the described seal ontology 4, less than the flange 41
Outer diameter (outer diameter of flange 41 is preferably consistent with the internal diameter of body cavity 2).The flange 41 is placed under the annular flange 211
Side.In the original state (when electromagnetism pan portion end electricity), between the upper surface of permanent magnetic disk 5 and the lower end surface of electrical measurement pan portion 6, it is preferably formed with
Certain axial spacing.
The seal ontology 4 is placed in the portion of external between the annular pressing plate 43 and annular flange 211, is arranged with reset
Spring 42.The lower port internal diameter of the body cavity 2 is not less than the outer diameter of the seal ontology 4, but is less than the outer of the flange 41
Diameter can guarantee that the lower end of seal ontology can be pierced by the lower port of body cavity 2 in this way, but be pierced by the number of length, by
The limitation of set flange 41, i.e. flange 41 decision 4 lower end surface of seal ontology move down extreme limit of travel.In Fig. 1 to 2, in ontology
The lower port of chamber 2, on inner wall be arranged ring type radial flange, the internal diameter of the radial flange generally with the outer diameter one of seal ontology
It causes (preferred size).Under 6 power failure state of electromagnetism pan portion, the reset spring 42 supports the seal ontology 4 upwards, makes to print
The lower end surface of Zhang Benti 4 is placed on the inside of the lower port of the body cavity 2, can make axial vertical interval in 1mm between 5mm.
The lid 3 is connected to the lower port of body cavity 2.
As shown in Figure 1 and Figure 2, it assembles for convenience, the body cavity 2 is the cylinder being made of upper bush 21 and lower sleeve 22
Type structure.Annular flange 211 is located on the inner wall of 21 lower port of upper bush.It should be noted that it is preferred that making shank 1 and body cavity
Type of attachment between 2, the type of attachment between the upper bush 21 and lower sleeve 22 of composition body cavity 22 are (non-removable)
Rigid connection (being bonded or welded) needs to be detachably connected form by what (special) specific purpose tool can be dismantled.
Operation instruction: after opening master switch 10, scanning means 11 is run, and mainboard 7 is powered (at least provided with being used on mainboard 7
Control the control circuit module and microprocessor of 6 power on/off of electromagnetism pan portion), the fingerprint of user of service is scanned with scanning means 11
Afterwards, the microprocessor on mainboard can analyze finger print information, be confirmed whether legal (having permission), as legal in confirmed, be connected to electromagnetic disc
The main circuit in portion 6 makes magnechuck obtain electric and repel with 5 phase of permanent magnetic disk, forces seal ontology 4 to move down, finally make seal ontology 4
Lower end surface stretch out body cavity 2, and then carry out stamping；As confirmed, the main circuit for not conforming to rule electromagnetic disc portion 6 is continuously in
Off-state, seal ontology 4 keep that stamping can not be made at this time in body cavity 2.
After stretching out 2 lower port of body cavity for seal ontology 4, the state kept can specifically do following two design (no
It is confined to enumerate situation): as long as electromagnetism pan portion is persistently led to first, the finger print information with permission is arrived in the lasting scanning of scanning dress
Electricity, seal ontology lower end surface are continued in outside body cavity lower port；Second, in each scanning to the finger print information with permission
Afterwards, electromagnetism pan portion persistently automatically powered off after energization X seconds (even if within this X seconds time, scanning means can continue scanning to tool
The finger print information having permission), at this time seal ontology lower end surface be continued in the time outside body cavity lower port be X seconds, such as want after
It is continuous to be located at seal ontology lower end surface outside body cavity lower port, then it needs to scan finger print information again, be confirmed whether with permission.
It is preferred that latter approach.Aforementioned two kinds of control modes are completed by the programming module being arranged on mainboard.
For the ease of flexibly setting access right, the settable data-interface being connect with mainboard, Jin Ertong on shank 11
It crosses data line to connect with operating terminal, authority distribution setting is carried out to associate by operating terminal.In addition, being set on mainboard
After having set memory module, it can also be exported by data-interface and use data information.The all personnel of scanning means scanning (contains nothing
The personnel of permission) finger print information, be able to record in a storage module, the information of record include electromagnetism pan portion 6 be powered it is dynamic
The time of work and fingerprint graph.
Whether there is push action (to judge whether to cover after each seal ontology lower end removes body cavity to accurately know
Chapter), optimization design as shown in Figures 3 to 6 can be made.
Circumferentially there are four deep gouge (i.e. items for the lower end surface (the specially lower end surface of lower sleeve 22) of the body cavity 2
Shape deep gouge 2211), the bottom center of strip deep gouge 2211 is equipped with consent 2212, it is fixed with pressure-bearing sensing group 8 in consent 2212,
The port of strip deep gouge 2211 is equipped with capping (i.e. ring cover 222).Specifically, being equipped with endless groove in the lower end surface of lower sleeve 22
221, the strip deep gouge 2211 is arranged in distribution on the bottom surface of endless groove 221, and the ring cover 222 is embedded in endless groove 221 will
The port of the strip deep gouge 2211 covers.
The pressure-bearing sensing group 8 includes match set 81, transmission group 82 and strain group 83.One end of the match set 81 is fixedly connected
In the consent 2212, the other end, which is equipped with, is axially extending radially slot 811, and rubber plug hole 812, glue are equipped with below radial slot 811
The fixed strain group 83 in the inner end of consent 812.The strain group 83 includes elastic sealer 831 and foil gauge 832, the elasticity
The fixed inner port for being sealed on rubber plug hole 812 of sealer 831, foil gauge 832 are fixed in elastic sealer 831, can be sealed with elasticity
The synchronous deformation of film 831.The foil gauge 832 connects mainboard through line.It is equipped on the wall body of upper bush and lower sleeve and wears electricity
The fairlead 223 of line.The foil gauge laid in each elastic sealer preferably uses full bridge circuit.
The transmission group 82 includes slide plate 821 and rubber plug bar 822, and one end of the rubber plug bar 822 and slide plate 821, which are fixed, to be connected
It connects, the other end is equipped with rubber plug 8222, and rubber plug 8222 is matched with rubber plug chamber 812.Support spring is set on the rubber plug bar 822
8221, the interior bottom of two end in contact radial slots 811 of the support spring 8221 and the inner face of slide plate 821.The slide plate 821
Inner end is inserted into radial slot 811, and the ring cover 222 that outer end passes through 2211 port of strip deep gouge extends outwardly.The slide plate 821
Outer end face it is relatively complete stretch out 2 port of body cavity 4 lower end of seal ontology extend outwardly (shown in figure Fig. 3, Fig. 4).
Working principle is, when slide plate 821 is under pressure, can stretch into radial slot 811, and support spring 8221 is compressed,
Rubber plug 8222 is moved into rubber plug chamber 812, and the air pressure in rubber plug chamber 812 increases, and causes elastic sealer 831 to deform, at this time
The deformation synchronous with elastic sealer 831 of foil gauge 832, the case where its change in resistance, is sent in mainboard when foil gauge deforms,
It is converted into pressure changing information by microprocessor processes, pressure changing information is recorded in a storage module.Removal is to slide plate
After 821 pressure applied, under the action of support spring 8221, slide plate 821 is displaced outwardly and resets, and rubber plug 8222 is moved to glue
Fill in the external port of chamber 812.
As shown in figure 4, applying thrust F to seal ontology 4 in driving device, and keep the lower end surface of seal ontology 4 opposite originally
When the lower end surface of body cavity 2 (i.e. lower sleeve 22) is fully removed, the location of 4 lower end surface of seal ontology Y is in 821 lower end of slide plate
The inside of face present position Z moves up slide plate 821 if not applying active force at this time, just can not affix one's seal.Make when applying to seal
Firmly FPressureWhen, as shown in fig. 6, the location of described 4 lower end surface of seal ontology Y ˊ is in 821 lower end surface present position Z ˊ of slide plate
Inside.Spacing between general Y ˊ and Z ˊ is very small, almost concordantly, the elastic deformation that can be mainly occurred by paper.
As shown in fig. 7, be circumferentially provided with four pressure-bearing sensing groups 8, specific number can also for three or
Six.Certainly, the number of the pressure-bearing sensing group 8 of setting may be one or two, and preferably three or more, it is therefore an objective to guarantee
What is obtained has covered the accuracy for having set the situation of seal.The pressure signal variation that a pressure-bearing sensing group 8 is transmitted is touched, it can
To prove to set seal without lid, and pressure signal variation occurs simultaneously for all pressure-bearing sensing groups 8, then in very big degree
Just it demonstrates to have covered and has set seal.
Embodiment two
Difference of its scheme relative to embodiment one, essentially consists in driving device, i.e. its driving device taken
For the matching mechanism of motor and screw slider, concrete form is as shown in Figs. 9 to 11:
Driving device in embodiment two includes 6 ˊ of driving motor and screw slider component.6 ˊ of driving motor and silk
Thick stick slide block assembly is fixed on 1 lower end of shank, and along the vertical direction, 6 ˊ of driving motor is matched on 5 ˊ ˊ of lead screw 5 ˊ ˊ axis of lead screw
End, 5 ˊ of sliding block matching is in 5 lower part ˊ ˊ of lead screw and can match with the upper surface of the seal ontology.The 6 ˊ connection electricity of driving motor
Source and mainboard 7.Under original state, 6 ˊ of driving motor drives 5 ˊ of sliding block to maintain (stroke) highest position, described at this time multiple
Position spring supports the seal ontology upwards, is placed in the lower end surface of seal ontology on the inside of the lower port of the body cavity.Pass through
Mainboard controls the forward and backward movement of driving motor, and then controls extreme higher position and the extreme lower position of sliding block reciprocating stroke.
Specifically, vestibule can be equipped in the body of rod lower end of the shank 1, hole is intracavitary to be fixedly mounted the mainboard 7, vestibule
6 ˊ of driving motor is fixedly installed by dish type seat in port.It is fixed at the port of the 1 lower end tubular part of shank
The upper end of radial girders 52, the 5 ˊ ˊ of lead screw is matched with 6 ˊ of driving motor, and lower end is matched with radial girders 52.5 lower end ˊ of sliding block
Equipped with the linking arm extended vertically, the two sides of lower end from the radial girders 52 of linking arm are passed through, and the relatively described radial girders 52
Lower end surface extend downwardly.The lower end of the linking arm is fixedly connected with push plate 51, the push plate 51 and the seal sheet
The upper end face contact of body.51 circular plate body of push plate, outer diameter are at least the 1/2 of seal ontology upper surface outer diameter.As Fig. 9,
Shown in Figure 11, the periphery setting cylinder of radial girders 52 is connect with 1 lower port inner thread of shank.
In the design scheme of this patent, on mainboard in addition to be provided with microprocessor, driving device control circuit module,
Outside memory module and programming module, wireless communication module can also be set on mainboard, by wireless communication module and external
The case where storage terminal (can be computer or mobile phone) establishes connection, user is used seal (uses time and use
The fingerprint image of people) it is sent to storage terminal preservation.After pressure-bearing sensing group, at the same by pressure signal situation of change also into
Row transmission log.If being not provided with the specific personnel with access right, transmits and record any scanned fingerprint
The sweep time of people and fingerprint image.Certainly, after being provided with pressure-bearing sensing group, it may be considered that regarded as pressure-sensitive switch
And it is arranged in the control circuit of driving device.Specifically, the pressure-sensitive switch that pressure-bearing sensing group is constituted is for controlling
The conducting of the control circuit main road of driving device, only the slide plate in each pressure-bearing sensing group is pressed inwardly to a certain degree,
And scanning input finger print information it is correct when, the control circuit of driving device can be made to be connected completely, and then by driving device
Main circuit connection, run driving device, seal ontology be pushed outwardly.
It in short, how seal ontology specifically acts, can be set especially by the programming module on mainboard, be not belonging to this specially
Sharp scheme will solve the problems, such as.(movement) program instruction being arranged in programming module can be not modifiable to fix, can also be with
It can change, and to need that data port is arranged on mainboard when the latter, the interface of data port can be fixed on shank.Pass through
Mainboard is connected with operating terminal (equipped with the similar input hardware and display screen such as key) and passes through operating terminal more by data line
Change instruction repertorie.
The principle of the present invention and its effect is only illustrated in above embodiment, and is not intended to limit the present invention.This hair
It is bright to be improved under the premise of without prejudice to overall thought there are many more aspect, it all can be for those skilled in the art
Without prejudice under spirit and scope of the invention, can carry out modifications and changes to above-described embodiment.Therefore, technical field such as
Middle all equivalent modifications for being completed without departing from the spirit and technical ideas disclosed in the present invention of tool usually intellectual or
Change, should be covered by the claims of the present invention.
Claims (8)
1. a kind of seal, including shank and seal ontology, it is characterised in that: further include body cavity, driving device and mainboard；
The lower end of the shank extends radially outwardly and is in tubular, and shank outer wall is equipped with master switch；
The body of rod of the shank is equipped with the type chamber for accommodating scanning means, and matches warehouse lid one in type accent, sets and sweeps in warehouse lid one
Window is retouched, the type chamber for accommodating power supply is additionally provided on the body of rod, and match warehouse lid two in type accent；
The body cavity is cylindrical in shape, and the upper end is connected at the lower port of shank tubular part；
The seal ontology is placed in the body cavity, can opposing body's chamber moved along axial reciprocating；And original state, it is described
Seal ontology opposing body's chamber is maintained at the highest point of displacement stroke, at the lower end surface of lower end surface opposing body's chamber of seal ontology
In top；
The driving device and mainboard are fixed on the shank lower part, and the driving device can act on the seal ontology,
Seal ontology opposing body's chamber can be at least driven to move down；
The scanning means, driving device are all connected with power supply and mainboard, and mainboard can analyze processing scanning information, control driving dress
Set movement；
The flange to extend radially outwardly is equipped in the middle part of the side wall of the seal ontology, upper surface is fixed with pressing plate；The seal
Reset spring is equipped on one section that ontology is between the flange and pressing plate；
The seal ontology is placed in the body cavity, and the outer diameter of seal ontology is less than the internal diameter of body cavity, the side of the pressing plate
Wall is matched with the inner wall of the body cavity；
The body flange radially extended is equipped in the middle part of the inner wall of the body cavity, the internal diameter of the body flange is not less than the seal sheet
The outer diameter of body, less than the outer diameter of the flange；The lower port internal diameter of the body cavity is not less than the outer diameter of the seal ontology, small
In the outer diameter of the flange；
After assembly, the flange is placed in below the body flange, and the upper/lower terminal of the reset spring is placed in pressing plate and body flange
Between；The reset spring supports the seal ontology upwards, and the lower end surface of seal ontology is placed in the lower port of the body cavity
Inside.
2. seal according to claim 1, it is characterised in that: the driving device includes permanent magnetic disk and electromagnetism pan portion；
The pressing plate is annular pressing plate, and the permanent magnetic disk is inlaid in annular pressing plate；
The electromagnetism pan portion is fixed on the shank lower end, is placed in the tubular part of the shank lower end, opposite to be placed in
Above the permanent magnetic disk；The opposite face magnetic pole of magnechuck being arranged in the permanent magnetic disk and the electromagnetism pan portion is consistent；
The electromagnetism pan portion connection power supply and mainboard, mainboard control electromagnetism pan portion switching electricity.
3. seal according to claim 2, it is characterised in that: the body of rod of the shank is equipped with axial lumen, lumen
Middle section sets the scanning means, and lower section sets the power supply, and the setting position of corresponding scanning means and power supply sets the storehouse respectively
The mainboard is fixedly installed in the lower port inside of lid one and warehouse lid two, lumen, and the electromagnetism pan portion is fixedly installed in outside.
4. seal according to claim 1, it is characterised in that: the driving device includes driving motor and screw slider group
Part；The driving motor and screw slider component are fixed on the shank lower end, lead screw axis along the vertical direction, driving motor
Lead screw upper end is fitted over, sliding block matching is matched in lead screw lower part and with the upper surface of the seal ontology；The driving motor connection
Power supply and mainboard.
5. seal according to claim 4, it is characterised in that: the body of rod lower end of the shank is equipped with vestibule, and hole is intracavitary solid
Dingan County fills the mainboard, and the driving motor is fixedly installed by dish type seat in vestibule port；The shank lower end tubular part
Port at be fixed with radial girders, the upper end of the lead screw is matched with driving motor, and lower end is matched with radial girders；The sliding block
Lower end is equipped with the linking arm extended vertically, and the two sides of lower end from the radial girders of linking arm pass through, and the relatively described radial girders
Lower end surface extend downwardly；The lower end of the linking arm is fixedly connected with push plate, the push plate and the seal ontology
Upper end face contact.
6. seal according to claim 1, it is characterised in that: the body cavity includes upper bush and lower sleeve, it is described on
The upper end of sleeve is connected at the lower port of shank tubular part, and lower end is connect with lower sleeve；The body flange is located at
On inner wall at the upper bush lower port.
7. seal according to claim 6, it is characterised in that: the connection between the upper bush and the shank is using rigid
Property connection means or the detachable connection means assembled and disassembled by specific purpose tool；Company between the upper bush and lower sleeve
It connects using rigid connection means or the detachable connection means assembled and disassembled by specific purpose tool.
8. seal according to claim 1, it is characterised in that: the lower end surface of the body cavity circumferentially has multiple heavy
Slot, the bottom center of deep gouge are equipped with consent, are fixed with pressure-bearing sensing group in consent, the port of deep gouge sets capping；
The pressure-bearing sensing group includes match set, transmission group and strain group；
Match set one end is fixedly connected in consent, and the other end, which is equipped with, is axially extending radially slot, and glue is equipped with below radial slot
Consent, the fixed strain group in the inner end in rubber plug hole；The strain group includes elastic sealer and foil gauge, and the elasticity sealer is solid
Surely it is sealed on the inner port in rubber plug hole, foil gauge is fixed in elastic sealer, synchronous with elastic sealer can be deformed, the strain
Piece connects mainboard through line；
The transmission group includes slide plate and rubber plug bar, and one end of the rubber plug bar is connect with slide plate, and the other end is equipped with rubber plug, rubber plug
It is matched with rubber plug chamber；Be set with support spring on the rubber plug bar, the interior bottom of two end in contact radial slots of the support spring and
Slide plate；The inner end of the slide plate is inserted into radial slot, and the capping that outer end passes through the deep gouge port extends outwardly；The slide plate
Outer end face it is relatively complete stretch out body cavity port seal ontology lower end extend outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710714812.6A CN107672327B (en) | 2017-08-19 | 2017-08-19 | Seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710714812.6A CN107672327B (en) | 2017-08-19 | 2017-08-19 | Seal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107672327A CN107672327A (en) | 2018-02-09 |
| CN107672327B true CN107672327B (en) | 2019-08-13 |
Family
ID=61135070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710714812.6A Active CN107672327B (en) | 2017-08-19 | 2017-08-19 | Seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107672327B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103600B (en) * | 2019-06-18 | 2020-12-15 | 唐璐 | Can carry out seal device of stamping to bill fast |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839093B (en) * | 2010-02-08 | 2014-04-09 | 姚东斌 | Sealing embezzling proof seal control system |
| JP2012091385A (en) * | 2010-10-26 | 2012-05-17 | Oga:Kk | Straight stamper |
| CN201989430U (en) * | 2011-03-14 | 2011-09-28 | 浙江豪普森生物识别应用有限公司 | Control circuit of fingerprint seal protector |
| CN103753982B (en) * | 2014-01-17 | 2016-04-06 | 黄海飞 | A kind of seal of high security |
| CN204340411U (en) * | 2014-12-10 | 2015-05-20 | 安徽广安电子科技有限公司 | A kind of have take pictures and the seal of fingerprint identification function |
| CN204472143U (en) * | 2014-12-18 | 2015-07-15 | 洛阳至圣科技有限公司 | A kind of have the intelligent official seal printing Quick Response Code function |
| CN204955782U (en) * | 2015-09-09 | 2016-01-13 | 上海质尊溯源电子科技有限公司 | Anti -fake seal who possesses writing function |
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2017
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| Publication number | Publication date |
|---|---|
| CN107672327A (en) | 2018-02-09 |
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Effective date of registration: 20190724 Address after: 325000 Room 906, Building 7, Group 2, Huanglong Kangcheng, Shuangyu Street, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Lin Xiangliang Address before: 250000 Jinan City, Shandong Province, Jinshi Road Sanqing Huiwenxuan 1 # 1 Unit 2103 Applicant before: Zhou Leyi |
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Effective date of registration: 20200424 Address after: Room c506a-18, University Business Park, No. 99, University Road, Xuzhou hi tech Industrial Development Zone, 221000 Jiangsu Province Patentee after: Xuzhou rongchuangda Electronic Technology Co., Ltd Address before: 325000 Room 906, Building 7, Group 2, Huanglong Kangcheng, Shuangyu Street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Lin Xiangliang |