CN201470537U - Liquid injection mechanism - Google Patents
Liquid injection mechanism Download PDFInfo
- Publication number
- CN201470537U CN201470537U CN2009201732745U CN200920173274U CN201470537U CN 201470537 U CN201470537 U CN 201470537U CN 2009201732745 U CN2009201732745 U CN 2009201732745U CN 200920173274 U CN200920173274 U CN 200920173274U CN 201470537 U CN201470537 U CN 201470537U
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- liquid
- injection
- cash
- injection needle
- rocking arm
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Abstract
The utility model discloses a liquid injection mechanism, which belongs to the technical field of security protection. The liquid injection mechanism of the utility model comprises a liquid conveying device and a liquid injection device. The liquid conveying device comprises a liquid storage unit and a liquid propelling unit. The liquid storage unit consists of a liquid tank and a liquid crystal. The liquid propelling unit consists of a gas generator, a piston and an injection nozzle. The liquid injection device comprises a liquid injection unit and an auxiliary injection unit. The liquid injection unit consists of an injection needle. The auxiliary injection unit consists of a spring and a rocker arm. By the technical scheme in the utility model, the safety level of a withdrawal box for storing cash can be improved so as to maintain the safety of the cash and avoid the loss of the national economy, and the liquid injection mechanism also can be applicable to other types of security equipment to increase the security protection level.
Description
Technical field
The utility model relates to technical field of security and protection, particularly a kind of liquid jet mechanism.
Background technology
By utilizing atomizing of liquids to make object dyeing, to reach the protection object, realize that the device of such purpose just rose in recent years, a lot of manufacturers have also all aimed at this direction, still, also do not have ripe product to come out at present.
In recent years, in security protection equipment field, especially financial safety-security area, cash, the stolen case of valuables frequently take place, and utilize atomizing of liquids to make cash dyeing, to reach the purpose of protection cash, have been considered to a kind of effective solution in also.
In financial safety-security area, it is vital that a kind of medium is arranged, and takes advantage of the cash drawing box of putting cash exactly.Cash drawing box is mainly used in to take advantage of puts cash, and by armoured van with in the cash in the heart the cash timesharing, issue each business bank, and the outlet of bank in batches; Business bank, and the outlet of bank also cash is pooled to the cash center by same mode.
Existing cash drawing box protection level is very low, and in the process of cash transportation, if armoured van is controlled by the ruffian, cash will fall into ruffian's hand easily so, and is circulated away.
Summary of the invention
In order to improve the level of security of the cash drawing box of depositing cash, prevent cash drawing box under ruined situation, the stolen use of cash, the utility model provides a kind of liquid jet mechanism, be arranged in the cash drawing box, when cash drawing box stolen, when perhaps illegally being opened, by liquid transporting apparatus and cash bag liquid injection apparatus, finish dip-dye to cash, cash was lost efficacy, and cash can't rationally circulate, thereby has improved the level of security of cash drawing box; Certainly, the liquid jet mechanism in the utility model also goes in the security protection equipment of other types simultaneously, and the defence grade can tighten security.
Technical solutions of the utility model, specific as follows:
A kind of liquid jet mechanism specifically comprises liquid transporting apparatus and liquid injection apparatus:
Liquid transporting apparatus is used for liquid is transported to liquid injection apparatus, comprises the fluid storage unit, the liquid propulsion unit;
The fluid storage unit, by tank, liquid cylinder constitutes, and tank is the plastic tube that a polyethylene is made, and liquid cylinder is a rigid plastics tube, and liquid is positioned in the tank, and tank places in the liquid cylinder;
The liquid propulsion unit, by gas generator, piston, jet blower constitutes, and gas generator produces the gas that has air pressure, and gas promotes piston, thus compressed liquid makes liquid spray from jet blower;
Liquid injection apparatus is used for liquid is ejected, and comprises liquid ejection unit, sprays auxiliary unit;
Liquid ejection unit is made of injection needle, and injection needle is used for atomizing of liquids;
Spray auxiliary unit, by spring, rocking arm constitutes, and spring is used to control rocking arm, and rocking arm and injection needle are conjuncted, and spring is carried out stretching out and recovery operation injection needle then by the control rocking arm.
Wherein, have needle cap on the injection needle, needle cap is made by elastomeric material.
By the technical scheme in the utility model, can improve the level of security of the cash drawing box of depositing cash, safeguarded the safety of cash, avoided the loss of national economy, simultaneously, liquid jet mechanism in the utility model also goes in the security protection equipment of other types simultaneously, and the defence grade can tighten security.
Description of drawings
Fig. 1 is the liquid transporting apparatus pie graph that provides among the embodiment 1;
Fig. 2 is the liquid transporting apparatus fundamental diagram that provides among the embodiment 1;
Fig. 3 is the injection needle schematic diagram in the liquid transporting apparatus that provides among the embodiment 1;
Fig. 4 is the outside figure of the casing of the cash drawing box that has liquid jet mechanism that provides among the embodiment 2;
Fig. 5 is the inside analysis diagram in the cash drawing box that has liquid jet mechanism that provides among the embodiment 2.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model embodiment is described in further detail below in conjunction with accompanying drawing.
Embodiment 1
Present embodiment provides a kind of liquid jet mechanism, can be loaded on the cash drawing box, when cash drawing box stolen, when perhaps illegally being opened, by liquid transporting apparatus and liquid injection apparatus, finish dip-dye to cash, cash was lost efficacy, cash can't rationally circulate, thereby has improved the level of security of cash drawing box; Also can be contained on other all devices that are fit to, be used for atomizing of liquids.
Liquid jet mechanism specifically comprises liquid transporting apparatus and two parts of liquid injection apparatus:
1, liquid transporting apparatus, as shown in Figure 1, by gas generator, piston, tank, liquid cylinder, jet blower constitutes, tank is the plastic tube that a polyethylene is made, liquid cylinder is a rigid plastics tube, and liquid places in the tank, and tank places in the liquid cylinder, liquid cylinder one end is settled piston, and the other end is settled jet; The capacity of liquid cylinder can determine by adaptive testing, can hold the liquid of 350ml as liquid cylinder, and liquid is non-toxic aq, as being dyestuff, ink etc.;
Liquid transporting apparatus under normal circumstances, pretension valve pretension by gas generator, be be not activated, idle, when external environment condition changes, liquid transporting apparatus is activated, with the various piece of feeding liquid under pressure to injection apparatus, as shown in Figure 2, its course of work is: gas generator produces the gas that has air pressure, and these gases will promote piston and move along the preformed hole in the liquid cylinder, and ignites the various piece that tank is discharged into liquid liquid injection apparatus.
2, liquid injection apparatus, by spring, injection needle, rocking arm constitutes, and is used to inject liquid into cash,
Spring is used for control (release) rocking arm, the signal that spring sends according to control module is carried out the order of control rocking arm motion; rocking arm links to each other with injection needle; the concrete course of work is exactly; after receiving the release signal that control module sends, spring release rocking arm, and rocking arm and injection needle link; injection needle is stretched, atomizing of liquids; When not having triggering signal, the whole liquid injection apparatus is in off working state;
Injection needle is used for atomizing of liquids, under the normal condition, is in retrieving position, under the improper situation, is in extended position; Injection needle is a hollow structure, as the passage of liquid communication;
Each liquid injection apparatus comprises at least one rocking arm, going up along its length of rocking arm, injection needle is set vertically; Rocking arm is an elongated shape pipe, is empty in the middle of the pipe, also be empty in the middle of the injection needle, and pipe hollow is communicated with injection needle hollow, and like this, liquid just can be carried in rocking arm He in the injection needle;
As shown in Figure 3, have elastomeric material pin cap on the injection needle, can be used on any type of injection needle, can prevent that liquid from flowing out, and is equipped with liquid-liquid in the pin cap; When pillow emits (as the cash bundle) when meeting obstructions, the pin cap will be broken by acupuncture, and liquid flows out, and like this, just can prevent under safe condition, and liquid flows out the situation generation of polluting.
Technical scheme in the present embodiment makes thing dyeing by utilizing atomizing of liquids, and the liquid injection apparatus in the present embodiment can be applied to all occasions that need atomizing of liquids, to reach different separately application targets.
Embodiment 2
It is example that this enforcement is applied to cash drawing box with liquid jet mechanism, and the operation principle of liquid jet mechanism is described.
Present embodiment provides a kind of cash drawing box that has liquid jet mechanism, is a kind of novel cash drawing box, when abnormal conditions appear in cash drawing box, discharges liquid by liquid jet mechanism cash was lost efficacy, and in the present embodiment, liquid is specially dyestuff.
Be example below with the cash drawing box, the course of work of introduce liquid injection equipment:
Be subjected to situations such as violence invasion and attack when cash drawing box, and, when cash drawing box is illegally controlled, or when being plundered, the coil inductor of cash drawing box shell and lid inside, send pulse signal, the start liquid conveying device, gas generator produces pressed gas, enters liquid cylinder, the motion of promotion piston, the compressed liquid cabin extrudes liquid, is transported to each pin arm along conduit, simultaneously, moment the start up liquid jets device, discharge injection needle, prick to cash, in the extremely short time when discharging the pin arm or after pin arm starter starts (Millisecond), finally from the ejection of pin mouth, with cash dyeing, whole process is finished (Millisecond) in the extremely short time, the cash that is colored can't circulate, thereby illegal one's share of expenses for a joint undertaking is come back after a vain attempt.
Present embodiment provides the cash drawing box that has liquid jet mechanism, specifically comprises as the lower part:
1, casing has shell body and embedded box, and shell body comprises case lid, box main body, and wherein case lid and box main body are hinged, and embedded box is a box body, is used to take advantage of put cash bag or camera obscura; Has groove on the embedded box, as the window of the injection needle atomizing of liquids in the liquid injection apparatus;
The shell body of casing is to be made by the glass material that contains the nylon composition, and the embedded box of casing is made by aluminium matter/polyurethane synthetic material; The neglecting operating position greatly of casing and deciding is as being designed to 560X165X365 (the wide X height of long X)) mm, empty-weight probably is the 7-8 kilogram;
Be provided with handle and ledge on the box main body of casing, handle is used for handled easily personnel suitcase; Ledge is used for assisting to forward to vertically from level when casing the operation of (opposite the same), ledge can be designed to triangle or other shapes, can also select to be provided with ledge usefulness on lid in addition and deal with the cabin that keeps flat on some old-fashioned vehicles.
As shown in Figure 4, an integrated LCD (LCD) on the ledge on the box main body is used to show the duty of cash drawing box.LCD confirms the state of cash drawing box at any time, but background light only shows a period of time when message alteration the time, and during each message alteration, acoustical generator can send beeping sound makes the operator note display.Also be integrated with light emitting diode (LED) alarm lamp on the ledge, the LED lamp comprises red light and green light; Red light is used to show the improper alarm condition of opening, and charged state; Green light is used to show cash drawing box for normally opening, and the countdown state of unpacking time;
Go back the integrated data transmission unit on the ledge, be used for the automatic communication between cash drawing box and the miscellaneous equipment, between cash drawing box and automobile, between cash drawing box and the transmission system, data transmission unit comprises infrared interface;
Like this, the triggering of dyestuff conveying device and dye injection device also can be passed through Long-distance Control, when cash drawing box runs into improper situation, cash drawing box is communicated by letter with main control centre by typical communication, main control centre is by dyestuff conveying device and dye injection device on the communication triggering cash drawing box, thereby realization is to the dyeing of cash;
Also integrated automatically controlled coded lock unit on the ledge.
2, liquid transporting apparatus, by gas generator, piston, tank, liquid cylinder, jet blower constitutes, and tank is the plastic tube that a polyethylene is made, and liquid cylinder is a rigid plastics tube, liquid places in the tank, tank places in the liquid cylinder, and liquid cylinder one end is settled piston, and the other end is settled jet; The capacity of liquid cylinder can determine by adaptive testing, can hold the liquid of 350ml as liquid cylinder, and liquid is non-toxic aq, also can be ink;
Liquid transporting apparatus is arranged in the space between cabinet shell body and the embedded box, and like this, because the hiding of embedded box, people can not find liquid transporting apparatus after opening case lid;
Liquid transporting apparatus under normal circumstances, pretension valve pretension by gas generator, be be not activated, idle, when cash drawing box suffers improper opening, liquid transporting apparatus is activated, and with the various piece of feeding liquid under pressure to injection apparatus, its course of work is: gas generator produces the gas that has air pressure, these gases will promote piston and move along the preformed hole in the liquid cylinder, and ignite the various piece that tank is discharged into liquid liquid injection apparatus.
3, liquid injection apparatus is arranged in the shell body and the space between the embedded box of casing, is used to inject liquid into cash, by spring, and injection needle, rocking arm constitutes;
Spring is used for control (release/withdrawal) rocking arm, the signal that spring sends according to electronic control unit is carried out the order of control rocking arm motion; rocking arm links to each other with injection needle; the concrete course of work is exactly; after receiving the release signal that electronic control unit sends, spring release rocking arm, and rocking arm and injection needle link; injection needle is stretched, atomizing of liquids; When not having triggering signal, the whole liquid injection apparatus is in off working state;
Injection needle is used for atomizing of liquids, under the normal condition, is in retrieving position, under the improper situation, is in extended position, and punctures the cash bag, and atomizing of liquids is to cash; Injection needle is a hollow structure, as the passage of liquid communication;
In addition, a shutter can be set at the embedded box of casing, and used in blinds is in the groove that blocks on the embedded box of casing, with the withdrawal of control injection needle with stretch out, under the normal condition, shutter is in and blocks groove location, and under the improper situation, shutter slips off groove, in Fig. 5, shutter is embedded in embedded box the inside, and is shown in dotted line, shutter of each groove part coupling;
Injection needle only is under the closed condition just work at cash drawing box, if cash drawing box during by insurgent violence, shutter slips off, and injection needle just is activated and works at the moment injection needle of induction, and after cash drawing box was opened, injection needle quit work; Could work under the cash drawing box closing state for the assurance injection needle, following technical measures are arranged:
Under the state that cash drawing box is opened, shutter is in and blocks groove location;
The sensor of arranging on the cash drawing box case lid also can detect the open and closed of cash drawing box;
Rocking arm is only receiving that the activation signal that electronic control unit sends just discharges injection needle, stretches out it;
Compole is short during activation signal that electronic control unit sends, generally is less than for 1 second, is impossible for the taking-up of finishing in 1 second cash in the cash drawing box, and therefore, cash drawing box is during by improper opening, will the activation system atomizing of liquids;
Liquid injection apparatus has two at least, be arranged in the space between cabinet shell body and the embedded box, specifically be arranged at the four direction of shell body inboard, the embedded box outside, like this, because hiding of embedded box, personnel can't find liquid injection apparatus after opening case lid;
In the technical scheme of present embodiment, as preferred version, 6 liquid injection apparatus have been installed, per 2 liquid injection apparatus are formed one and are organized greatly, be emitted on side by side on the side, therefore whole 6 liquid injection apparatus are divided into 3 groups greatly, each big group, be separately positioned on the side between the shell body inboard, the embedded box outside, wherein, the side, ledge place of casing is not provided with, and what show among Fig. 4 is that 6 liquid injection apparatus have been installed, wherein the medial surface at handle place is not placed, and all install its excess-three side;
Each liquid injection apparatus comprises at least one rocking arm, going up along its length of rocking arm, injection needle is set vertically; Rocking arm is an elongated shape pipe, is empty in the middle of the pipe, also be empty in the middle of the injection needle, and pipe hollow is communicated with injection needle hollow, and like this, liquid just can be carried in rocking arm He in the injection needle;
In the present embodiment, as preferred version, each liquid injection apparatus has a rocking arm, and 6 injection needles are housed on the every rocking arm;
Not under the triggering situation; the rocking arm of liquid injection apparatus is in retrieving position; by the door bolt lock control; and be connected with the casing shutoff device, when being triggered, the cover sheet of cash drawing box the inside is opened; discharge injection needle; bundle is to the cash bag, and which floor bag injection needle can pierce through and liquid is expelled to cash and tie up, and will infiltrate liquid on the cash.
Some injection needle can't insert in the cash bundle, is to make cash dyeing in the case by liquid is flowed into.
Have elastomeric material pin cap on the injection needle, can be used on any type of injection needle, can prevent that liquid from flowing out, and is equipped with liquid-liquid in the pin cap; When pin emits (as the cash bundle) when meeting obstructions, the pin cap will be broken by acupuncture, and liquid flows out, and like this, just can prevent under safe condition, and liquid flows out the situation generation of polluting cash (coin).
4, flip flop equipment is arranged in the shell body and the space between the embedded box of casing, comprises electronic control unit, is used to trigger dyestuff conveying device and the work of dye injection device; Electronic control unit comprises inductor, device when walking, starter.
Inductor is the helical coil inductor, is arranged at the place, four base angles of the case lid of casing, changes in case open intensity, and inductor will play a role; In addition, when inserting unknown object between lid and casing (when prying open the money case as offender's attempt), inductor is had an effect at once;
Device is an onboard clock when walking;
Starter is used for the signal feedback according to inductor, triggers the work of dyestuff conveying device and dye injection device, is specially design of electronic circuits and adds the mechanical mechanism performance element;
5, lock device is used to lock the chest lid or discharges the chest lid; Comprise mechanical lock, automatically controlled coded lock, wherein, mechanical lock is arranged in the shell body and the space between the embedded box of casing, and by the door bolt lock, pin type lock intercepts lock and constitutes; Automatically controlled coded lock is positioned on the shell body of casing;
The door bolt lock is used to discharge injection needle, intercepts the opening and closing that lock is used to control shutter, and pin type lock is used for the mechanical lock of cash drawing box case lid;
Mechanical lock and dye injection device in the course of work that triggers under the situation are: intercept lock and open, shutter moves down under the elastic force effect of compression spring, slip off, fluting on the shutter is aimed at the groove on the embedded box, starter starts, rotating disk on the starter turns over certain angle, drive is connected in the wire pulling door bolt stopper piece on the rotating disk, the rotation of door bolt lock discharges injection needle, under the effect of extension spring convergent force, injection needle stretches out, and penetrates the cash bag, jet-dye dyes cash.
Automatically controlled coded lock; it is legal unpacking checking; the automatically controlled coded lock that is based on the dynamic password management that adopts; automatically controlled coded lock generates dynamic password; and give key with password encryption; each password that generates all is at random; automatically controlled coded lock adopts dynamic password and secret key encryption handling; its inner integrated 1Kbit is nonvolatile memory and encipherment protection logic; it is a kind of encrypted memory type information button; be packaged in the stainless steel casing that diameter is 16mm, volume is small and exquisite, is easy to carry; preserve; dustproof; anticorrosion; the data that can realize band cryptoguard in abominable applied environment transmit, and there is 1152 cryptoguard memory areas inside, 512 non-cryptoguard memory.But the cryptoguard memory is divided into the key quantum memory (subkey) of three independent operations, and every district is 384, and all there are 64 passwords of oneself and 64 ID sign indicating number in each close money subarea, all need carry out password authentification to the read/write operation in key subarea.The data in three districts can be operated respectively, do not disturb mutually.Non-cryptoguard memory areas is mainly used in the copy of enciphered data, to guarantee the integrality of data;
Concrete employing is the automatically controlled coded lock of dallas (Dallas) in the present embodiment, is placed on the ledge of cabinet shell.
By the technical scheme in the present embodiment, can improve the safety of cash in the process of circulation, under stolen, the ruined situation of cash drawing box, cash was lost efficacy, cash can't rationally circulate, thereby has improved the level of security of cash drawing box; Certainly, the liquid jet mechanism in the utility model also goes in the security protection equipment of other types simultaneously, and the defence grade can tighten security.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. a liquid jet mechanism is characterized in that, described mechanism comprises liquid transporting apparatus and liquid injection apparatus:
A: liquid transporting apparatus, be used for liquid is transported to liquid injection apparatus, specifically comprise the fluid storage unit, the liquid propulsion unit;
Described fluid storage unit, by tank, liquid cylinder constitutes, and described tank is the plastic tube that a polyethylene is made, and described liquid cylinder is a rigid plastics tube, and liquid is positioned in the described tank, and tank places in the liquid cylinder;
Described liquid propulsion unit, by gas generator, piston, jet blower constitutes, and described gas generator produces the gas that has air pressure, and gas promotes piston, thus compressed liquid makes liquid spray from jet blower;
B: liquid injection apparatus, be used for liquid is ejected, specifically comprise liquid ejection unit, spray auxiliary unit;
Described liquid ejection unit is made of injection needle, and injection needle is used for atomizing of liquids;
Described injection auxiliary unit, by spring, rocking arm constitutes, and spring is used to control rocking arm, and rocking arm and injection needle are conjuncted, and spring is carried out stretching out and recovery operation injection needle then by the control rocking arm.
2. liquid jet mechanism according to claim 1 is characterized in that, has needle cap on the described injection needle, and described needle cap is made by elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201732745U CN201470537U (en) | 2009-08-28 | 2009-08-28 | Liquid injection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201732745U CN201470537U (en) | 2009-08-28 | 2009-08-28 | Liquid injection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201470537U true CN201470537U (en) | 2010-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201732745U Expired - Fee Related CN201470537U (en) | 2009-08-28 | 2009-08-28 | Liquid injection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201470537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101632969A (en) * | 2009-08-28 | 2010-01-27 | 北京四维恒通技术开发有限公司 | Liquid jet mechanism |
| CN102728505A (en) * | 2012-06-12 | 2012-10-17 | 许杭旭 | Pneumatic spray nozzle for fountain |
-
2009
- 2009-08-28 CN CN2009201732745U patent/CN201470537U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101632969A (en) * | 2009-08-28 | 2010-01-27 | 北京四维恒通技术开发有限公司 | Liquid jet mechanism |
| CN102728505A (en) * | 2012-06-12 | 2012-10-17 | 许杭旭 | Pneumatic spray nozzle for fountain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20100828 |