CN207611657U - Power control component and reaction cup box storage device - Google Patents

Power control component and reaction cup box storage device Download PDF

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Publication number
CN207611657U
CN207611657U CN201721503432.XU CN201721503432U CN207611657U CN 207611657 U CN207611657 U CN 207611657U CN 201721503432 U CN201721503432 U CN 201721503432U CN 207611657 U CN207611657 U CN 207611657U
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component
control
source
transistor
electromagnetic component
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CN201721503432.XU
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Chinese (zh)
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何国耀
胡毅
尹力
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Shenzhen New Industries Biomedical Engineering Co Ltd
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Shenzhen New Industries Biomedical Engineering Co Ltd
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Abstract

The utility model provides a kind of power control component of electromagnetic component, the input terminal of power control component is used for input control signal, the connection of power control component output end is controlled electromagnetic component, and power control component connects the first power supply and second source, the output voltage of the first power supply is more than the output voltage of second source;Power control component is used for when controlled electromagnetic component is in startup stage, and the first power supply of control is powered to controlled electromagnetic component;When controlled electromagnetic component is in and is attracted the holding stage, control second source is powered to the controlled electromagnetic component.The power control component and reaction cup box storage device of the electromagnetic component of the utility model, when controlled electromagnetic component is in and is attracted the holding stage, the smaller second source of electromagnetic control components control output voltage is powered to controlled electromagnetic component, calorific value of the electromagnetic components such as electromagnet when being attracted hold mode can be reduced, it is energy saving and safe.

Description

Power control component and reaction cup box storage device
Technical field
The utility model is related to chemiluminescent analyzer technical fields, are supplied more particularly to one kind for controlling electromagnetic component The power control component and reaction cup box storage device of electricity.
Background technology
Generally use is powered or the mode of power-off controls the actuation and disconnection of electromagnet, and the operation principle of electromagnet is such as Under:When the solenoid is energized, the adhesive action of electromagnetic actuation, electromagnet can drive mechanical mechanism connected to it to move.When When electromagnet powers off, electromagnet is disconnected with mechanical mechanism.But the process of electromagnetic actuation needs higher voltage to drive Electromagnet after electromagnetic actuation, if still keeping the attracting state with high voltage, be easy to cause electromagnet fever, deposits In security risk.
Utility model content
The problem of electromagnet fever being easy to cause in view of traditional electromagnetic actuation control, the purpose of this utility model is that A kind of power control component and reaction cup box storage device for controlling electromagnetic component power supply is provided, solves high voltage dimension Caused heating problem when electromagnetic actuation state is held, it is energy saving and safe.
To achieve the above object, the utility model adopts the following technical solution:
A kind of power control component for controlling electromagnetic component power supply, the input terminal of the power control component is for defeated Enter and control signal, the power control component output end connection is controlled electromagnetic component, and power control component connection first Power supply and second source, the output voltage of first power supply are more than the output voltage of the second source;
The power control component is used for when the controlled electromagnetic component is in startup stage, controls first power supply It powers to the controlled electromagnetic component;When the controlled electromagnetic component is in and is attracted the holding stage, the second source is controlled It powers to the controlled electromagnetic component.
The power control component includes the first control being connect with the controlled electromagnetic component in one of the embodiments, Molding block;
The input terminal of first control module is for inputting first control signal, the output end of first control module The controlled electromagnetic component is connected, and first control module connects first power supply, first control module is used for When the controlled electromagnetic component is in startup stage, controls first power supply and power to the controlled electromagnetic component.
First control module includes the first control unit and the second control unit, institute in one of the embodiments, It states the first control unit and second control unit is connected to first power supply;
The input terminal of first control unit for inputting the first control signal, first control unit it is defeated Outlet is connected to the input terminal of second control unit, and the output end of second control unit is connected to the controlled electromagnetism Component;
When first control unit is off, second control unit is in the conduction state, and described One power supply is powered by second control unit to the controlled electromagnetic component.
First control unit includes the first transistor in one of the embodiments, the second control unit packet Include second transistor;
For inputting the first control signal, the emitter of the first transistor connects the base stage of the first transistor The collector on ground, the first transistor is connected to first power supply;
The collector of the first transistor is connected to the grid of the second transistor;The drain electrode of the second transistor It is connected to first power supply, the source electrode of the second transistor is connected to the controlled electromagnetic component;
When the first transistor disconnects, the second transistor conducting, first power supply passes through second crystalline substance Body pipe is powered to the controlled electromagnetic component.
First control unit further includes first resistor, second resistance and 3rd resistor in one of the embodiments, Second control unit further includes the first diode;
The first resistor and the second resistance are connected between the base stage and ground of the first transistor, and described first For inputting first control signal, the 3rd resistor is connected on the first crystal for the common end of resistance and the second resistance Between the collector of pipe and first power supply;
The anode of first diode connects the source electrode of the second transistor, the cathode connection of first diode The controlled electromagnetic component.
The power control component further includes second connect with the controlled electromagnetic component in one of the embodiments, Control module;
The input terminal of second control module is for inputting second control signal, the output end of second control module The controlled electromagnetic component is connected, and second control module connects the second source, second control module is used for When the controlled electromagnetic component is in and is attracted the holding stage, controls the second source and power to the controlled electromagnetic component.
Second control module includes third control unit and the 4th control unit, institute in one of the embodiments, It states third control unit and the 4th control unit is connected to the second source;
The input terminal of the third control unit for inputting the second control signal, the third control unit it is defeated Outlet is connected to the input terminal of the 4th control unit, and the output end of the 4th control unit is connected to the controlled electromagnetism Component;
When the third control unit is off, the 4th control unit is in the conduction state, and described Two power supplys are powered by the 4th control unit to the controlled electromagnetic component.
The third control unit includes third transistor in one of the embodiments, the 4th control unit packet Include the 4th transistor;
For inputting the second control signal, the emitter of the third transistor connects the base stage of the third transistor The collector on ground, the third transistor is connected to the second source;
The collector of the third transistor is connected to the grid of the 4th transistor, the drain electrode of the 4th transistor It is connected to the second source, the source electrode of the 4th transistor is connected to the controlled electromagnetic component;
When the third transistor disconnects, the 4th transistor turns, the second source passes through the 4th crystalline substance Body pipe is powered to the controlled electromagnetic component.
Second control unit further includes the 4th resistance, the 5th resistance and the 6th resistance in one of the embodiments, Second control unit further includes the second diode;
4th resistance and the 5th resistance are connected between the base stage and ground of the third transistor, and the described 4th For inputting second control signal, the 6th resistance is connected on the 4th crystal for the common end of resistance and the 5th resistance Between the collector of pipe and the second source;
The anode of second diode connects the source electrode of the 4th transistor, the cathode connection of second diode The controlled electromagnetic component.
Meanwhile one embodiment of the utility model additionally provides a kind of reaction cup box storage device, including drawer assemblies, is placed in The first storing mechanism inside the drawer assemblies, the second storing mechanism being placed in outside drawer assemblies are set to described Buffer gear between one storing mechanism and second storing mechanism and buffered-display driver component;
The buffered-display driver component includes the first electromagnetic component, the first execution unit and the first power control component, institute It states the first power control component and uses power control component as described in any one of the above embodiments;The first power control component connection First electromagnetic component, first execution unit are arranged on first electromagnetic component, first execution unit with The buffer gear contact;
When first power control component control, first electromagnetic component, with first power supply or second electricity When source is connected to, first execution unit can drive the buffer gear to move to first position, the reaction cup box storage Reaction cup box in device can transmit between first storing mechanism and second storing mechanism;
When first power control component control, first electromagnetic component, with first power supply and second electricity When source disconnects, the buffer gear can move to the second position, and the buffer gear can support the first storage machine Reaction cup box in structure.
The quantity of the buffer gear is two in one of the embodiments, and two buffer gears are symmetrical arranged In in first storing mechanism;
When first power control component control, first electromagnetic component, with first power supply and second electricity When source disconnects, two buffer gears can be in contact with the reaction cup box in first storing mechanism simultaneously.
The buffer gear includes blocking portion and the connection that is connected with the blocking portion in one of the embodiments, Portion, the interconnecting piece can be in contact with first execution unit;
When first power control component control, first electromagnetic component, with first power supply or second electricity When source is connected to, first execution unit can drive the interconnecting piece that the blocking portion is driven to move to the first position, The blocking portion is set to be detached from the reaction cup box;
When first power control component control, first electromagnetic component, with first power supply and second electricity When source disconnects, the interconnecting piece drives the blocking portion to move to the second position, and the blocking portion is enable to support institute State the reaction cup box in the first storing mechanism.
The drawer assemblies include drawer body and drawer-bottom board in one of the embodiments,;
Locked component is additionally provided on the drawer body, the locked component includes the second electromagnetic component, the second execution Component and second source control unit, the second source control unit connect first power supply and the second source, The output voltage of first power supply is more than the output voltage of the second source;
The second source control unit connects second electromagnetic component, and the second source control unit is used in institute When stating second source control in startup stage, controls first power supply and power to second electromagnetic component;Described When two power control components are in the actuation holding stage, control the second source and power to second electromagnetic component;
Second execution unit is arranged on second electromagnetic component, is offered on the drawer-bottom board for accommodating The lock hole of second execution unit;When the second source control unit controls second electromagnetic component and described first When power supply or the second source are connected to, second electromagnetic component can drive second execution unit to move to the lock Determine in hole, the drawer body is made to be in the lock state.
It is and described in one of the embodiments, when the second source control unit controls second electromagnetic component When first power supply and the second source disconnect, second electromagnetic component drives second execution unit from described It is removed in lock hole, the drawer body is enable to be moved relative to the drawer-bottom board.
The utility model has the beneficial effects that:
The power control component and reaction cup box storage device of the electromagnetic component of the utility model, by controlling power supply Component is connected to the first power supply and second source simultaneously, and the output voltage of the first power supply is more than the output voltage of second source, And when controlled electromagnetic component is in startup stage, power control component controls the first larger power supply of voltage to controlled electromagnetic part Part is powered, to ensure to be controlled the normal startup of electromagnetic component;When controlled electromagnetic component is in and is attracted the holding stage, Electromagnetic Control The smaller second source of component controls output voltage is powered to controlled electromagnetic component, can be reduced the electromagnetic components such as electromagnet and inhaled Calorific value when hold mode is closed, it is energy saving and safe.
Description of the drawings
Fig. 1 is the structure diagram of the power control component of the electromagnetic component of one embodiment of the utility model;
Fig. 2 is the hardware structure diagram of one embodiment of power control component in Fig. 1;
Fig. 3 is the structural schematic diagram of one embodiment of reaction cup box storage device of one embodiment of the utility model;
Fig. 4 is the structural schematic diagram of one embodiment of discharging storage region in Fig. 3;
Fig. 5 is the stereogram of buffer gear and one embodiment of buffered-display driver component in Fig. 4;
Fig. 6 is the front view of buffer gear and buffered-display driver component in Fig. 5;
Fig. 7 is structure chart when buffer gear coordinates with reaction cup box in Fig. 5, wherein buffer gear can support thereon The reaction cup box of setting;
Fig. 8 is buffer gear and structure chart when reaction cup box in Fig. 5, wherein buffer gear is far from reaction cup box;
Fig. 9 is the structural schematic diagram of one embodiment of transport mechanism in the storage of reaction cup box in Fig. 4;
Figure 10 is the side view of one embodiment of drawer assemblies in Fig. 3;
Figure 11 is the structural schematic diagram of one embodiment of locked component in Figure 10.
Specific implementation mode
In order to keep the technical solution of the utility model clearer, below in conjunction with attached drawing, to the electromagnetic part of the utility model The power control component and reaction cup box storage device of part are described in further detail.It should be appreciated that described herein Specific embodiment only to explain the utility model be not used to limit the utility model.It should be noted that not conflicting In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement are for illustrative purposes only.
As shown in Figure 1, one embodiment of the utility model provides a kind of power control component 100 of electromagnetic component, power supply The input terminal of control unit 100 is used for input control signal, and the connection of 100 output end of power control component is controlled electromagnetic component 400. Specifically, which can be electromagnet or relay etc..Power control component 100 connects the first power supply 200 and second source 300, the output voltage of the first power supply 200 is more than the output voltage of second source 300.Power control component 100 for when controlled electromagnetic component 400 is in startup stage, the first power supply 200 of control to be powered to controlled electromagnetic component 400; When controlled electromagnetic component 400 is in and is attracted the holding stage, control second source 300 is powered to controlled electromagnetic component 400.Tool Body, the output voltage of first power supply 200 should disclosure satisfy that the startup voltage requirements of controlled electromagnetic component 400, this second The output voltage of power supply 300 should disclosure satisfy that controlled electromagnetic component 400 in the voltage requirements for being attracted the holding stage.For example, should The output voltage of first power supply 200 can be direct current 24V, and the output voltage of the second source 300 can be direct current 7V.
When controlled electromagnetic component 400 is in startup stage, power control component 100 can control controlled electromagnetic component 400 (such as electromagnet) are connected to the first power supply 200, and the first power supply 200 is powered to controlled electromagnetic component 400, to ensure that this is controlled Electromagnetic component 400 can normally start.For example, the first power supply 200 is powered to controlled electromagnet so that the controlled electromagnet powers on It is attracted.After controlled electromagnetic component 400 powers on actuation, power control component 100 can control second source 300 and be controlled first Electromagnetic component 400 is connected to, and then the first power supply of control 200 is disconnected with controlled electromagnetic component 400, this way it is possible to avoid power supply In handoff procedure, it is controlled 400 power down of electromagnetic component.When controlled electromagnetic component 400, which is in, is attracted the holding stage, power control part Part 100, which can control second source 300, to be continued to power to controlled electromagnetic component 400.Specifically, after electromagnet powers on actuation, It is powered to electromagnet by the lower second source 300 of voltage, to keep the attracting state of the electromagnet.In this way, passing through voltage Lower second source 300 maintains the actuation hold mode of controlled electromagnetic component 400, can reduce controlled electromagnetic component 400 Calorific value when in attracting state, it is energy saving and safe.When 400 and first power supply 200 of controlled electromagnetic component and second source 300 It when disconnecting, is then controlled electromagnetic component 400 and is in off-position, at this point, controlled electromagnetic component 400 loses magnetic force, such as electromagnet Lose magnetic force.
In one embodiment, power control component 100 may include the first control being connect with controlled electromagnetic component 400 Module 110 and the second control module 120.Wherein, the input terminal of first control module 110 is used to input first control signal, The output end connection of first control module 110 is controlled electromagnetic component 400.The first control signal can in order to control device output Signal is controlled, certainly, which can also be the voltage signal etc. for directly inputting the first control module 110.Example Such as, the first control signal can in order to control device output voltage signal, which can be 0V or 3.3V.
Further, which connects the first power supply 200, and the first control module 110 is used in controlled electricity When magnet assembly 400 is in startup stage, the first power supply 200 of control is powered to controlled electromagnetic component 400.For example, at electromagnet In startup stage, that is, when needing to control electromagnetic actuation, it can be controlled by the first control module 110 and be controlled electromagnet and first Power supply 200 is connected to, by the first power supply 200 so that controlled electromagnet powers on.Pass through higher first power supply of output voltage 200 So that electromagnet powers on actuation, to ensure the normal startup of the electromagnet.
Optionally, which includes the first control unit 111 and the second control unit 112, the first control Unit 111 and the second control unit 112 are connected to the first power supply 200.The input terminal of first control unit 111 is for inputting First control signal, the output end of the first control unit 111 are connected to the input terminal of the second control unit 112, and the second control is single The output end of member 112 is connected to controlled electromagnetic component 400.
When the branch that the first control unit 111 and the first power supply are formed is off, the first power supply, the second control The branch that unit 112 and controlled electromagnetic component 400 are formed is in the conduction state, and the first power supply 200 passes through the second control unit 112 power to controlled electromagnetic component 400.Specifically, when the voltage of first control signal is less than predetermined threshold value, the first control is single Member 111 is disconnected with the first power supply, the branch that the second control unit 112, the first power supply and controlled electromagnetic component 400 are formed It is in the conduction state, at this point, the first power supply 200 can be connected to by the second control unit 112 with controlled electromagnetic component 400, the One power supply 200 can power to controlled electromagnetic component 400 so that the controlled electromagnetic component 400 powers on actuation.When the first control letter Number voltage when being more than predetermined threshold value, the first control unit 111 is connected to the first power supply, at this point, the second control unit 112, the The branch that one power supply and controlled electromagnetic component 400 are formed is off, and the first power supply 200 and controlled electromagnetic component 400 are disconnected It opens.
Further, which may include the first transistor Q1, and the second control unit 112 can wrap Include second transistor Q2.Wherein, the first transistor Q1 can be bipolar npn transistor or N-channel type metal-oxide-semiconductor, second Transistor Q2 can be positive-negative-positive bipolar transistor or P-channel type metal-oxide-semiconductor.Certainly, in other embodiments, the first transistor Q1 can also be positive-negative-positive bipolar transistor or P-channel type metal-oxide-semiconductor, and second transistor Q2 can also be that bipolar npn is brilliant Body pipe or N channel-type metal-oxide-semiconductors.
The base stage of the first transistor Q1 is grounded for inputting first control signal, the emitter of the first transistor Q1, and first The collector of transistor Q1 is connected to the first power supply 200, and specifically, the collector of the first transistor Q1 can be connected to directly Flow 24V power supplys.The collector of the first transistor Q1 is connected to the grid of second transistor Q2, the drain electrode connection of second transistor Q2 To the first power supply 200, the source electrode of second transistor Q2 is connected to controlled electromagnetic component 400.Specifically, the first transistor Q1 Base stage can be connected to the first output end of control device.When the first control signal that the first output end of control device exports is When low level (such as 0V), the voltage of the first control signal is less than predetermined threshold value (such as 0.7V), and the first transistor Q1 ends, this When, second transistor Q2 conductings, the first power supply 200 is connected to by second transistor Q2 with controlled electromagnetic component 400, the first electricity Source 200 is powered by second transistor Q2 to controlled electromagnetic component 400.When the first control that the first output end of control device exports When signal processed is high level, when such as the voltage of first control signal being 24V, the voltage of the first control signal is more than default threshold It is worth (such as 0.7V), the first transistor Q1 conductings, at this point, second transistor Q2 cut-offs, are controlled 400 and first power supply of electromagnetic component 200 disconnect.Certainly, in other embodiments, can also first control signal directly be inputted in the base stage of the first transistor Q1, with Control the on or off of the first transistor Q1 and second transistor Q2.For example, can be directly to the base stage of the first transistor Q1 Input the signal of 0V or the signal of direct current 3.3V.
Further, which further includes first resistor R1, second resistance R2 and 3rd resistor R3, Second control unit 112 can also include the first diode D1.Wherein, first resistor R1 and second resistance R2 is connected on Between the base stage and ground of one transistor Q1, the common end of first resistor R1 and second resistance R2 are used to input first control signal, First resistor R1 and second resistance R2 is used for current limliting and filtering.3rd resistor R3 is connected on the first transistor as pull-up resistor Between the collector of Q1 and the first power supply 200.The source electrode of the anode connection second transistor Q2 of first diode D1, the one or two pole The cathode connection of pipe D1 is controlled electromagnetic component 400, and the first diode D1 is used to prevent the electric current on controlled electromagnetic component 400 from returning It flow to the second control unit 112.
Optionally, the input terminal of second control module 120 is for inputting second control signal, the second control module 120 Output end connection be controlled electromagnetic component 400.The second control signal can in order to control device output control signal, certainly, The second control signal can also be the voltage signal etc. for directly inputting the second control module 120.For example, the second control letter Number can in order to control device output voltage signal, which can be 0V or 3.3V.
Further, the second control module 120 connects second source 300, and the second control module 120 is used in controlled electromagnetism When component 400 is in the actuation holding stage, control second source 300 is powered to controlled electromagnetic component 400.For example, working as electromagnet In be attracted the holding stage when, i.e., after electromagnet powers on actuation, can by the second control module 120 control be controlled electromagnet with Second source 300 is connected to, and is powered to controlled electromagnet by second source 300.It is connected to controlled electromagnet in second source 300 Afterwards, controlled electromagnet can be controlled by the first control module 110 to disconnect with the first power supply 200, to avoid electromagnet Calorific value is excessively high.Later, during the entire process of controlled electromagnetic actuation is kept, the second control module 120 controls second source 300 to controlled electromagnet continued power.
Optionally, which may include third control unit 121 and the 4th control unit 122, and Three control units 121 and the 4th control unit 122 are connected to second source 300.The input terminal of third control unit 121 is used for Second control signal is inputted, the output end of third control unit 121 is connected to the input terminal of the 4th control unit 122, the 4th control The output end of unit 122 processed is connected to controlled electromagnetic component 400.
When the branch that third control unit 121 and second source are formed is off, the 4th control unit 122, Second source and the branch that controlled electromagnet 400 is formed are in the conduction state, and second source 300 passes through the 4th control unit 122 It powers to controlled electromagnetic component 400.Specifically, when controlled electromagnetic component 400 is in and is attracted the holding stage, when the second control When the voltage of signal is less than predetermined threshold value, the branch that third control unit 121 is formed with second source is off, the The branch that four control units 122, second source and controlled electromagnetic component are formed is in the conduction state, at this point, second source 300 can To be connected to controlled electromagnetic component 400 by the 4th control unit 122, second source 300 can be supplied to controlled electromagnetic component 400 Electricity so that the controlled electromagnetic component 400, which is in, is attracted the holding stage.When the voltage of second control signal is more than predetermined threshold value, Third control unit 121 and the branch that second source is formed are in the conduction state, the 4th control unit 122, second source and by The branch that control electromagnetic component is formed is off, at this point, second source 300 is disconnected with controlled electromagnetic component 400.
Further, which may include third transistor Q3, and the 4th control unit 122 can wrap Include the 4th transistor Q4.Wherein, third transistor Q3 can be bipolar npn transistor or N-channel type metal-oxide-semiconductor, this Four transistor Q4 can be positive-negative-positive bipolar transistor or P-channel type metal-oxide-semiconductor.Certainly, in other embodiments, third crystal Pipe Q3 can also be positive-negative-positive bipolar transistor or P-channel type metal-oxide-semiconductor, and the 4th transistor Q4 can also be bipolar npn Transistor or N channel-type metal-oxide-semiconductors.
The base stage of third transistor Q3 is for inputting second control signal, the emitter ground connection of third transistor Q3, third The collector of transistor Q3 is connected to second source 300, and specifically, the collector of third transistor Q1 can be connected to directly Flow 7V power supplys.The collector of third transistor Q3 is connected to the grid of the 4th transistor Q4, the drain electrode connection of the 4th transistor Q4 To second source 300, the source electrode of the 4th transistor Q4 is connected to controlled electromagnetic component 400.Specifically, third transistor Q3 Base stage can be connected to the second output terminal of control device.When the second control signal that the second output terminal of control device exports is When low level (such as 0V), the voltage of the second control signal is less than predetermined threshold value (such as 0.7V), and third transistor Q3 ends, this When, the 4th transistor Q4 conductings, second source 300 is connected to by the 4th transistor Q4 with controlled electromagnetic component 400, the second electricity Source 300 is powered by the 4th transistor Q4 to controlled electromagnetic component 400 so that shape of the controlled electromagnetic component 400 in low-power Attracting state is kept under condition.When the second control signal that the second output terminal of control device exports is high level, such as the second control When the voltage of signal processed is 7V, the voltage of the second control signal is more than predetermined threshold value (such as 0.7V), and third transistor Q3 is led It is logical, at this point, the 4th transistor Q4 cut-offs, are controlled electromagnetic component 400 and are disconnected with second source 300.Certainly, in other embodiment In, can also second control signal directly be inputted in the base stage of third transistor Q3, it is brilliant to control third transistor Q3 and the 4th The on or off of body pipe Q4.For example, the signal or direct current 3.3V of 0V can be inputted directly to the base stage of third transistor Q3 Signal.
Further, which further includes the 4th resistance R4, the 5th resistance R5 and the 6th resistance R6, Second control unit 112 can also include the second diode D2.Wherein, the 4th resistance R4 and the 5th resistance R5 are connected on third Between the base stage and ground of transistor Q3, the common end of the 4th resistance R4 and the 5th resistance R5 are used to input second control signal, the Four resistance R4 and the 5th resistance R5 are used for current limliting and filtering.6th resistance R6 is connected on the 4th transistor Q4 as pull-up resistor Collector and second source 300 between.The anode of second diode D2 connects the source electrode of the 4th transistor Q4, the second diode The cathode connection of D2 is controlled electromagnetic component 400, and the second diode D2 is used to prevent the current reflux on controlled electromagnetic component 400 To the 4th control unit 122.
Optionally, when 400 and first power supply 200 of controlled electromagnetic component and second source 300 disconnect, then it is controlled electromagnetism Component 400 is in off-position, at this point, controlled electromagnetic component 400 loses magnetic force, as electromagnet loses magnetic force.Therefore, in electromagnetism The actuation of the controlled electromagnetic component such as iron 400 is kept for the stage, should be first when needing to switch the first power supply 200 and second source 300 Control second source 300 is connected to controlled electromagnetic component 400, and then the first power supply of control 200 and controlled electromagnetic component 400 It disconnects, to ensure that the controlled electromagnetic component 400 can work normally.
The operation principle of the power control component 100 is illustrated below in conjunction with the accompanying drawings:
1) in the startup stage of electromagnet, the base stage input low level (such as 0V) of control the first transistor Q1 makes the first crystalline substance The Q1 cut-offs of body pipe, second transistor Q2 conductings, the first power supply 200 are powered by the second transistor Q2 of conducting to electromagnet, from And electromagnet can be made to power on actuation.
2) after electromagnet powers on actuation, to avoid electromagnet excessive in the calorific value for being attracted the holding stage, the can be controlled The base stage input low level (such as 0V) of three transistor Q3 makes third transistor Q3 end, the 4th transistor Q4 conductings, second source 300 are powered by the 4th transistor Q4 of conducting to electromagnet, so as to so that electromagnet keeps attracting state with low-voltage.Electricity After magnet is connected to second source 300, the base stage input high level (such as 3.3V) of control the first transistor Q1 makes the first transistor Q1 is connected, and second transistor Q2 cut-offs, the first power supply 200 is disconnected with electromagnet.
3) when the base stage input high level of control the first transistor Q1, and the base stage input high level of third transistor Q3 When, then the first transistor Q1 and third transistor Q3 are both turned on, and second transistor Q2 and the 4th transistor Q4 are turned off, electromagnet It is disconnected with the first power supply 200 and second source 300, at this point, the electromagnet is in off-position, loses magnetic force.
As a further improvement, above-mentioned power control component can be used in reaction cup box storage device 20, with control The movement of electromagnetic component (such as electromagnet) in reaction cup box storage device 20 processed.Specifically, one embodiment of the utility model is also A kind of reaction cup box storage device 20 is provided, which is used for reaction cup box in chemiluminescent analyzer Storage.
As shown in Figure 3 and Figure 4, which may include drawer assemblies 23, be placed in drawer assemblies 23 The first external storing mechanism 220, the second storing mechanism 221 being placed in inside drawer assemblies 23 are set in the first storage machine Buffer gear 222 between structure 220 and the second storing mechanism 221 and buffered-display driver component 223.Specifically, first storage The discharging that mechanism 220, the second storing mechanism 221, buffer gear 222 and buffered-display driver component 223 are arranged at reaction cup box is deposited In storage area domain 22.On the height extending direction of drawer assemblies 23, the first storing mechanism 220 and the second storing mechanism 221 are from upper It is set gradually under, the reaction cup box in the first storing mechanism 220 and the second storing mechanism 221 can be the side being stacked Formula.Reaction cup box 24 can move to the second storing mechanism 221 from the first storing mechanism 220, alternatively, reaction cup box 24 can be from Second storing mechanism 221 moves to the first storing mechanism 220.The drawer assemblies 23 can be transported relative to the second storing mechanism 221 Dynamic, i.e., the drawer assemblies 23 being capable of the extraction out of reaction cup box storage device 20.Further, the reaction cup box storage device 20 Can also include feeding storage region 21, the reaction cup box 24 in the feeding storage region 21, which can be transmitted to above-mentioned discharging, to be deposited Storage area domain 22.
As shown in Figure 5 and Figure 6, buffered-display driver component 223 include the first electromagnetic component 2232, the first execution unit 2233 with And above-mentioned power control component, concrete structure and work may be used in first power control component, the first power control component It can be found in as principle described above.First power control component connects the first electromagnetic component 2232, the first power control part Part is for controlling powering on or powering off for the first electromagnetic component 2232.First execution unit 2233 is arranged in the first electromagnetic component 2232 On, the first execution unit 2233 is contacted with buffer gear 222, and the first execution unit 2233 can drive buffer gear 222 to move. Further, which may include buffering mounting bracket 2231, and it is slow which is installed on this It rushes on mounting bracket 2231, which can move along the short transverse of the buffering mounting bracket 2231.Optionally, this One electromagnetic component 2232 can be electromagnet, which can be the drive rod being connect with electromagnet, the drive Lever is arranged on electromagnet, which can drive the drive rod to move, which can drive buffer gear 222 same Step movement.
When the first power control component the first electromagnetic component 2232 of control, when being disconnected with the first power supply and second source, When i.e. first electromagnetic component 2232 is in off-position, the first electromagnetic component 2232 loses magnetic force, the first execution unit 2233 It may be at initial position so that buffer gear 222 is in the second position vertical with the side wall of the first storing mechanism 220, delays Punch mechanism 222 can be from the side wall of the first storing mechanism 220 to the internal stretch of the first storing mechanism 200, at this point, buffer gear 222 can stop that reaction cup box transmits between the first storing mechanism 220 and the second storing mechanism 221, and 222 energy of buffer gear Enough reaction cup box of the support beyond 221 capacity of the second storing mechanism.Wherein, the capacity of the second storing mechanism 220 refers to second depositing Store up the default storage quantity of mechanism 221.In this way, when the reaction cup box quantity in the discharging storage region 22 is more than the second storage machine When the default storage quantity of structure 221, the reaction cup more than 221 capacity of the second storing mechanism can be supported by buffer gear 222 Box, so that when drawer assemblies 23 are extracted out, the reaction cup box beyond 221 capacity of the second storing mechanism will not be deposited directly from first It is fallen in the second storing mechanism 221 in storage mechanism 220.
When the first power control component the first electromagnetic component 2232 of control, when being connected to the first power supply or second source, i.e., For first electromagnetic component 2232 in when powering on attracting state, the first electromagnetic component 2232 can drive first execution unit 2233 movements, the first execution unit 2233 can drive buffer gear 222 to be moved to and the first storing mechanism by the second position The parallel first position of side wall, the reaction cup box in discharging storage region 22 can be stored in the first storing mechanism 220 and second It is transmitted between mechanism 221.At this point, buffer gear 222 will not stop in the first storing mechanism 220 and the second storing mechanism 221 instead The transmission of glass box, the first storing mechanism 220 and the second storing mechanism 221 is answered to be equivalent to the storage region of an entirety.
Further, which may include transport mechanism 224, and transport mechanism 224 is set to In discharging storage region 22, the transport mechanism 224 is for driving the multiple reaction cup boxes being stacked in discharging storage region 22 It inside synchronizes and rises or falls, can realize the transmission of reaction cup box in discharging storage region 22.Transport mechanism 224 can pass through liter The mode of movement is dropped, the multiple reaction cup boxes being stacked in discharging storage region 22 is driven to move synchronously.Specifically, the transmission Mechanism 224 can be installed on a mounting bracket 2240, which can be placed in the first storing mechanism and the second storing mechanism Certain side, and the mounting bracket 2240 can extend to the bottom of the first storing mechanism 220 from the top of the second storing mechanism 221. Thus the transport mechanism 224 can be by running through entire discharging storage region 22, as shown in Figure 4.Optionally, the of the buffer gear One position can be the position parallel with the mounting bracket of transport mechanism, and the second position of the buffer gear can be and transport mechanism The vertical position of mounting bracket.
Optionally, as shown in figure 9, the transport mechanism 224 may include driving part (such as driving motor), lifting assembly 2241 and the cup box support portion 2242 that is installed on lifting assembly 2241.Optionally, which includes two same Walk belt wheel 22410, synchronous belt 22411 and guiding parts 22412.Wherein, two synchronous pulleys 22410 are along mounting bracket 2240 Short transverse is set on its inner wall.One of synchronous pulley 22410 is arranged at the top of mounting bracket 2240, that is, is arranged The top of two storing mechanisms 221.Another synchronous pulley 22410 is set to the bottom of mounting bracket 2240, that is, is arranged and is deposited first Store up the bottom of mechanism 220.Synchronous belt 22411 is sheathed on two synchronous pulleys 22410, and cup box support portion 2242 is arranged same Walk on band 22411, cup box support portion 2242 from the inner wall of discharging storage region 22 to the internal stretch of discharging storage region 22, Cup box support portion 2242 is placing multiple reaction cup boxes.Driving part can drive synchronous belt 22411 to move, synchronous belt 22411 can drive cup box support portion 2242 thereon to move up and down.
Further, the sliding block that guiding parts 22412 may include sliding rail 22413 and slidably be set on sliding rail 22414, sliding rail 22413 is set to along the short transverse of discharging storage region 22 on its inner wall, and sliding block 22414 is connected to a glass box Support portion 2242.When synchronous belt 22411 drives cup box support portion 2242 to move, sliding block 22414 can rise along sliding rail 22413 Drop movement, moves up and down so that cup box support portion 2242 drives multiple reaction cup boxes to synchronize.In this way, when the first power supply control The first electromagnetic component of component controls 2232 processed, when being connected to the first power supply or second source, i.e., at first electromagnetic component 2232 When powering on attracting state, the first electromagnetic component 2232 can drive first execution unit 2233 to move, the first execution unit 2233 can drive buffer gear 222 to move to first position, at this point, the side of buffer gear 222 and the first storing mechanism 220 Wall is parallel, will not stop the up and down motion of transport mechanism 224, can pass through the cup box support portion 2242 in transport mechanism 224 Support reaction cup box, the transport mechanism 224 that reaction cup box can be driven in the first storing mechanism 220 and the second storing mechanism 221 Between transmit.
Optionally, as shown in Figure 5 and Figure 6, the buffer gear 222 may include blocking portion 2222 and with 2222 phase of blocking portion The interconnecting piece 2221 of connection, interconnecting piece 2221 can be in contact with the first execution unit 2233,2233 energy of the first execution unit The interconnecting piece 2221 is enough driven to move, so that the interconnecting piece 2221 drives blocking portion 2222 to move to second from first position It sets, or first position is moved to from the second position.Specifically, when the first power control component controls the first electromagnetic component 2232, when being connected to the first power supply or second source, the first execution unit 2233 can be drivingly connected portion 2221 and drive blocking portion 2222 move to first position, and blocking portion 2222 is made to be detached from reaction cup box.When the first power control component controls the first electromagnetic part Part 2232, when being disconnected with the first power supply and second source, i.e. when the first electromagnetic component 2232 powers off, the first electromagnetic component 2232 lose magnetic force, and the first execution unit 2233 is retracted to initial position, and blocking portion 2222 can move to the second position at this time, Blocking portion 2222 is set to support the reaction cup box 24 beyond the second storing mechanism capacity.
Optionally, as shown in fig. 6, buffer gear 222 can also include elastic component 2223 and installation axle, blocking portion 2222 is logical It crosses installation axle to be installed on buffering mounting bracket 2231, elastic component 2223 is installed on the mounting shaft, and elastic component 2223 can be with resistance Stopper 2222 and buffering mounting bracket 2231 abut simultaneously, and elastic component 2223 can drive blocking portion 2222 to be moved from first position To the second position.Specifically, when the first electromagnetic component 2232 is in off-position, the blocking portion 2222 of the buffer gear 222 It is placed in the second position, at this point, elastic component 2223 may be at nature, elastic component 2223 can ensure the blocking portion 2222 It is horizontal.When the first electromagnetic component 2232 powers on, the blocking portion 2222 of the buffer gear 222 is placed in first position, At this point, elastic component 2223 may be at compression or twisted state, with certain elastic-restoring force.In this way, when the first electromagnetism When component 2232 powers off, elastic component 2223 can drive blocking portion 222 to return back to initial horizontal position, i.e., so that buffer gear 222 move to the second position, and buffer gear can support reaction cup box.
Optionally, elastic component 2223 is torsional spring, spring or other structures with spring function.Certainly, in other realities It applies in mode, the cooperation of buffered-display driver component 223 and buffer gear 222 can also be that motor controls the mode of plate, cam link Mechanism, twin-screw follower, motor control synchronous pulley rotating mechanism or other can realize reaction cup box support Structure.
Optionally, the quantity of the buffer gear 222 is two, and two buffer gears 222 are symmetrically disposed on the first storage machine On structure 220.The quantity of buffered-display driver component is also two, and two buffered-display driver components are correspondingly arranged with two buffer gears 222, Two buffered-display driver components drive two buffer gears to move synchronously.Specifically, when the first power supply of two buffered-display driver components Control unit controls two first electromagnetic components 2232 simultaneously, and when being disconnected with the first power supply and second source, two slow Punch mechanism 222 can move to the second position simultaneously.When the first power control component of two buffered-display driver components controls simultaneously Two the first electromagnetic components 2232, when being connected to the first power supply or second source, two buffer gears 222 being capable of same luck It moves to first position.
The reaction cup box storage device 20 of the present embodiment drives the first execution unit by selected first electromagnetic component 2232 Spacing between 2233 movement travel, the bending angle of blocking portion 2222 and blocking portion 222 and the first execution unit 2233 Setting ensures to drive the stretching of the first execution unit 2233, reaction cup box that can normally fall when the first electromagnetic component 2232 is powered It falls.As shown in figure 8, at this point it is possible to supporting reaction cup box 24, transport mechanism by the cup box support portion in above-mentioned transport mechanism 224 can drive reaction cup box 24 to move.When the first power control component control the first electromagnetic component 2232, with the first power supply and When second source disconnects, i.e. when the first electromagnetic component 2232 powers off, the first electromagnetic component 2232 loses magnetic force, the first enforcement division Part 2233 is retracted, and interconnecting piece drives blocking portion 2222 to move to the second position, blocking portion is enable to prop up under the action of the elastic member Reaction cup box 24 of the support beyond the second storing mechanism capacity, as shown in fig. 7, to when drawer assemblies are extracted out, the first storage machine Reaction cup box 24 in structure 220 will not directly be fallen in the second storing mechanism.
Illustrate the specific motion process of above-mentioned buffer gear below in conjunction with attached drawing 7-9:
1) original state of the first electromagnetic component is in off-position, correspondingly, buffer gear is in the second position, this When, the blocking portion of buffer gear is in the horizontal position parallel with the cup box support portion of transport mechanism 224, and blocking portion can be from Internal stretch from the inner wall of two storing mechanisms to the second storing mechanism, blocking portion can stop transport mechanism 224 first storage Movement between mechanism and the second storing mechanism, as shown in Figure 7.
2) whenever having reaction cup box to be sent to discharging storage region 22 from feeding storage region 21, the first electricity can be controlled Magnet assembly powers on, and after the power is turned on, the first execution unit can drive buffer gear to move to the first electromagnetic component so that buffer gear Blocking portion is moved to the inner wall direction of the second storing mechanism so that buffer gear will not stop the movement of transport mechanism 224, such as scheme Shown in 8.At the same time it can also control bottom-up movement of the transport mechanism 224 from the second storing mechanism, when the second transport mechanism Cup box support portion or cup box support portion on the reaction cup box that is arranged move to the corresponding position at the top of the first storing mechanism, feeding Reaction cup box in storage region can be sent to discharging storage region.Later, the conveyer that reaction cup box picks up task is completed Structure 224 moves downwardly to the bottom of the second storing mechanism.
3) when completing new after picking up task of reaction cup box, if the reaction cup box quantity in transport mechanism is deposited less than second Facility capacity is stored up, then behind the bottom that transport mechanism moves to the second storing mechanism, it is disconnected that control system controls the first electromagnetic component Electricity so that blocking portion moves to initial horizontal position.If the reaction cup box quantity in transport mechanism is more than the second storing mechanism When capacity, transport mechanism being controlled first and rises the default number of plies, which can be equal to the reaction cup box number in transport mechanism The difference of amount and the second storing mechanism capacity, can be sent to buffer by the reaction cup box beyond the second storing mechanism capacity in this way The top of structure.Meanwhile buffer gear power-off can be controlled so that the blocking portion of buffer gear moves to initial horizontal position, The blocking portion of buffer gear can support this to exceed the reaction cup box of the second storing mechanism capacity.
4) after drawer assemblies extraction, if there is new reaction cup box needs pick up, transport mechanism can be controlled and transported upwards It is dynamic, and control the first electromagnetic component and power on so that the blocking portion of buffer gear is opened, and specific motion process can be found in above-mentioned step It is rapid 2) in description.Later, it completes reaction cup box and picks up the transport mechanism 224 of task to move downwardly to the second storing mechanism Bottom.
Optionally, as shown in Figure 10, drawer assemblies 23 include drawer body 232 and drawer-bottom board 231.Drawer body Locked component 2320 is additionally provided on 232, which can move to drawer-bottom board 231, so that the drawer Part 23 is in the lock state, i.e., so that the drawer body 232 relative to drawer-bottom board 231 from moving.
Specifically, as shown in figure 11, locked component 2320 may include the second electromagnetic component 2322, the second execution unit 2321 and second source control unit, which connects the first power supply and second source, the first power supply Output voltage is more than the output voltage of second source.Second source control unit connects the second electromagnetic component 2322, second source Control unit is used for when second source control is in startup stage, and the first power supply of control is powered to the second electromagnetic component 2322. When second source control unit is in and is attracted the holding stage, control second source is powered to the second electromagnetic component 2322.This For controlling powering on or powering off for the second electromagnetic component 2322, which may be used two power control components Power control component described above, concrete structure and operation principle can be found in retouching for power control component part above It states.Further, which can also include locking mounting bracket 2323, second electromagnetic component 2322 and second Execution unit 2321 can be fixedly installed in by the locking mounting bracket 2323 on drawer body 232.
Second execution unit 2321 is arranged on the second electromagnetic component 2322, which can drive this Second execution unit 2321 moves.Optionally, which can be electromagnet, second execution unit 2321 It can be the mandril being connect with electromagnet.Optionally, it is offered on drawer-bottom board 231 for accommodating the second execution unit 2321 Lock hole 2310 drawer assemblies 23 can be made to be in by the cooperation of more than 2,310 second execution unit 2321 of lock hole Lock-out state.
When second source control unit, which controls the second electromagnetic component 2322, to be connected to the first power supply or second source, second Electromagnetic component 2322 can drive the second execution unit 2321 to move in lock hole 2310, and drawer body 232 is made to be in locking State.When second source control unit the second electromagnetic component 2322 of control, when being disconnected with the first power supply and second source, Second electromagnetic component 2322 drives the second execution unit 2321 to be removed out of lock hole 2310, keeps drawer body 232 opposite It is moved in drawer-bottom board 231.
The power control component and reaction cup box storage device of the electromagnetic component of the utility model, by controlling power supply Component is connected to the first power supply and second source simultaneously, and the output voltage of the first power supply is more than the output voltage of second source, And when controlled electromagnetic component is in startup stage, power control component controls the first larger power supply of voltage to controlled electromagnetic part Part is powered, to ensure to be controlled the normal startup of electromagnetic component;When controlled electromagnetic component is in and is attracted the holding stage, Electromagnetic Control The smaller second source of component controls output voltage is powered to controlled electromagnetic component, can be reduced the electromagnetic components such as electromagnet and inhaled Calorific value when hold mode is closed, it is energy saving and safe.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (15)

1. it is a kind of for control electromagnetic component power supply power control component, which is characterized in that the power control component it is defeated Enter end and be used for input control signal, the power control component output end connection is controlled electromagnetic component, and the power control part Part connects the first power supply and second source, and the output voltage of first power supply is more than the output voltage of the second source;
The power control component is used for when the controlled electromagnetic component is in startup stage, controls first power supply to institute State controlled electromagnetic component power supply;When the controlled electromagnetic component is in and is attracted the holding stage, the second source is controlled to institute State controlled electromagnetic component power supply.
2. power control component according to claim 1, which is characterized in that the power control component includes and the quilt Control the first control module of electromagnetic component connection;
The input terminal of first control module is for inputting first control signal, the output end connection of first control module The controlled electromagnetic component, and first control module connects first power supply, first control module is used in institute When stating controlled electromagnetic component and being in startup stage, controls first power supply and power to the controlled electromagnetic component.
3. power control component according to claim 2, which is characterized in that first control module includes the first control Unit and the second control unit, first control unit and second control unit are connected to first power supply;
The input terminal of first control unit is for inputting the first control signal, the output end of first control unit It is connected to the input terminal of second control unit, the output end of second control unit is connected to the controlled electromagnetic part Part;
When the branch that first control unit and first power supply are formed is off, second control is single First, shown first power supply and the branch that the controlled electromagnetic component is formed are in the conduction state, and first power supply passes through described Second control unit is powered to the controlled electromagnetic component.
4. power control component according to claim 3, which is characterized in that first control unit includes first crystal Pipe, second control unit includes second transistor;
The base stage of the first transistor is grounded for inputting the first control signal, the emitter of the first transistor, The collector of the first transistor is connected to first power supply;
The collector of the first transistor is connected to the grid of the second transistor;The drain electrode of the second transistor connects To first power supply, the source electrode of the second transistor is connected to the controlled electromagnetic component;
When the first transistor disconnects, the second transistor conducting, first power supply passes through the second transistor It powers to the controlled electromagnetic component.
5. power control component according to claim 4, which is characterized in that first control unit further includes the first electricity Resistance, second resistance and 3rd resistor, second control unit further include the first diode;
The first resistor and the second resistance are connected between the base stage and ground of the first transistor, the first resistor For inputting first control signal, the 3rd resistor is connected on the first transistor for common end with the second resistance Between collector and first power supply;
The anode of first diode connects the source electrode of the second transistor, described in the cathode connection of first diode Controlled electromagnetic component.
6. according to claim 1-5 any one of them power control components, which is characterized in that the power control component also wraps Include the second control module being connect with the controlled electromagnetic component;
The input terminal of second control module is for inputting second control signal, the output end connection of second control module The controlled electromagnetic component, and second control module connects the second source, second control module is used in institute When stating controlled electromagnetic component in the actuation holding stage, controls the second source and power to the controlled electromagnetic component.
7. power control component according to claim 6, which is characterized in that second control module includes third control Unit and the 4th control unit, the third control unit and the 4th control unit are connected to the second source;
The input terminal of the third control unit is for inputting the second control signal, the output end of the third control unit It is connected to the input terminal of the 4th control unit, the output end of the 4th control unit is connected to the controlled electromagnetic part Part;
When the branch that the third control unit and the second source are formed is off, the 4th control is single First, the described second source and the branch that the controlled electromagnetic component is formed are in the conduction state, and the second source passes through described 4th control unit is powered to the controlled electromagnetic component.
8. power control component according to claim 7, which is characterized in that the third control unit includes third crystal Pipe, the 4th control unit include the 4th transistor;
The base stage of the third transistor is grounded for inputting the second control signal, the emitter of the third transistor, The collector of the third transistor is connected to the second source;
The collector of the third transistor is connected to the grid of the 4th transistor, the drain electrode connection of the 4th transistor To the second source, the source electrode of the 4th transistor is connected to the controlled electromagnetic component;
When the third transistor disconnects, the 4th transistor turns, the second source passes through the 4th transistor It powers to the controlled electromagnetic component.
9. power control component according to claim 8, which is characterized in that the third control unit further includes the 4th electricity Resistance, the 5th resistance and the 6th resistance, the 4th control unit further includes the second diode;
4th resistance and the 5th resistance are connected between the base stage and ground of the third transistor, the 4th resistance For inputting second control signal, the 6th resistance is connected on the 4th transistor for common end with the 5th resistance Between collector and the second source;
The anode of second diode connects the source electrode of the 4th transistor, described in the cathode connection of second diode Controlled electromagnetic component.
10. a kind of reaction cup box storage device, which is characterized in that including drawer assemblies, be placed in inside the drawer assemblies One storing mechanism, the second storing mechanism being placed in outside drawer assemblies are set in first storing mechanism and described second Buffer gear between storing mechanism and buffered-display driver component;
The buffered-display driver component includes the first electromagnetic component, the first execution unit and the first power control component, and described the One power control component uses such as claim 1-9 any one of them power control components;First power control component First electromagnetic component is connected, first execution unit is arranged on first electromagnetic component, first enforcement division Part is contacted with the buffer gear;
When first power control component control, first electromagnetic component, connect with first power supply or the second source When logical, it is parallel with the side wall of the first storing mechanism that first execution unit can drive the buffer gear to move to First position, the reaction cup box in the reaction cup box storage device can be in first storing mechanism and second storage It is transmitted between mechanism;
It is equal with first power supply and the second source when first power control component control, first electromagnetic component When disconnection, the buffer gear can move to the second position vertical with the side wall of the first storing mechanism, the buffering Mechanism can stop that the reaction cup box transmits between first storing mechanism and second storing mechanism.
11. reaction cup box storage device according to claim 10, which is characterized in that the quantity of the buffer gear is two A, two buffer gears are symmetrically disposed in first storing mechanism;The quantity of the buffered-display driver component is also two A, two buffered-display driver components are correspondingly arranged with two buffer gears, and two buffered-display driver components being capable of band Two buffer gears are moved to move synchronously.
12. reaction cup box storage device according to claim 10, which is characterized in that the buffer gear includes blocking portion And the interconnecting piece being connected with the blocking portion, the interconnecting piece can be in contact with first execution unit;
When first power control component control, first electromagnetic component, connect with first power supply or the second source When logical, first execution unit can drive the interconnecting piece that the blocking portion is driven to move to the first position;
It is equal with first power supply and the second source when first power control component control, first electromagnetic component When disconnection, the interconnecting piece drives the blocking portion to move to the second position.
13. reaction cup box storage device according to claim 12, which is characterized in that the buffer gear further includes buffering Mounting bracket, elastic component and installation axle, the blocking portion are installed on by the installation axle on the buffering mounting bracket, the bullet Property part be mounted in the installation axle, and the elastic component abuts simultaneously with the blocking portion and the buffering mounting bracket, described Elastic component can drive the blocking portion to move to the second position from the first position.
14. according to claim 10-13 any one of them reaction cup box storage devices, which is characterized in that the drawer assemblies Including drawer body and drawer-bottom board;
Locked component is additionally provided on the drawer body, the locked component includes the second electromagnetic component, the second execution unit And second source control unit, the second source control unit connects first power supply and the second source, described The output voltage of first power supply is more than the output voltage of the second source;
The second source control unit connects second electromagnetic component, and the second source control unit is used for described the When the control of two power supplys is in startup stage, controls first power supply and power to second electromagnetic component;In second electricity When source control unit is in the actuation holding stage, controls the second source and power to second electromagnetic component;
Second execution unit is arranged on second electromagnetic component, is offered on the drawer-bottom board described for accommodating The lock hole of second execution unit;When the second source control unit controls second electromagnetic component and first power supply Or when second source connection, second electromagnetic component can drive second execution unit to move to the lock hole It is interior, so that the drawer body is in the lock state.
15. reaction cup box storage device according to claim 14, which is characterized in that when the second source control unit Second electromagnetic component is controlled, when being disconnected with first power supply and the second source, second electromagnetic part Part drives second execution unit to be removed out of described lock hole, enables the drawer body relative to the drawer-bottom board Movement.
CN201721503432.XU 2017-11-09 2017-11-09 Power control component and reaction cup box storage device Active CN207611657U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020062943A1 (en) * 2018-09-28 2020-04-02 基蛋生物科技股份有限公司 Reaction cuvette supply and recycle device and chemiluminescence instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020062943A1 (en) * 2018-09-28 2020-04-02 基蛋生物科技股份有限公司 Reaction cuvette supply and recycle device and chemiluminescence instrument

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