CN208061313U - A kind of door lock assembly of automatic selling container - Google Patents
A kind of door lock assembly of automatic selling container Download PDFInfo
- Publication number
- CN208061313U CN208061313U CN201820539544.9U CN201820539544U CN208061313U CN 208061313 U CN208061313 U CN 208061313U CN 201820539544 U CN201820539544 U CN 201820539544U CN 208061313 U CN208061313 U CN 208061313U
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- China
- Prior art keywords
- signal
- tongue
- lock assembly
- door lock
- automatic selling
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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model discloses a kind of door lock assemblies of automatic selling container, including the slot being set on babinet, the tongue being set in chamber door, control cavity is equipped in the chamber door, the tongue is slidably connected in the control cavity, being equipped between the tongue and the control cavity makes the return springs that tongue is moved to slot, the electromagnet for driving the tongue to be detached from the slot is additionally provided in the control cavity, the combination disk that can be pressed is provided on the chamber door, be additionally provided in the control cavity for controlled according to combination disk output signal the electromagnet whether electric control circuit.For the utility model by above-mentioned setting, the cooperation between electromagnet and elastic restoring piece, which enables to be plugged in control cavity, does sliding motion, achievees the effect that locking and opens chamber door, and only needs through combination disk without key, safe.
Description
Technical field
The utility model is related to a kind of automatic selling container, more particularly to a kind of door lock assembly of automatic selling container.
Background technology
Automatic selling container with more and more extensive, everywhere may be used in daily life not only for being provided to people
The intimate service seen can also facilitate people to buy the article of the more privacy such as family planning articles, greatly have received the joyous of people
It meets.
But be also due in order to cover more coverages as far as possible, automatic selling container be often also equipped with compared with
More quantity, as the operating personnel for repairing or supplementing cargo, it is often necessary to it comes and goes ceaselessly between multiple automatic selling containers, it is existing
There is automatic selling container to be in the market all made of more traditional door lock assembly, by being inserted into key, link-type locking structure is made to stretch
Contracting, to open and close chamber door.But since automatic vending machine is large number of, distribution is extensive, such as presses such door lock assembly, not only
Unlocking cumbersome is complicated, and too high to the dependence of key, and not very omitting key, then consequence is more serious, and safety is inadequate
Height needs to improve.
Utility model content
The purpose of this utility model is to provide a kind of door lock assembly of automatic selling container, has safe, opens simple
Effect.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of automatic selling container
Door lock assembly, including the slot being set on babinet, the tongue being set in chamber door, the chamber door is interior to be equipped with control cavity, institute
It states tongue to be slidably connected in the control cavity, being equipped between the tongue and the control cavity makes tongue move to slot
Return springs, the electromagnet for driving the tongue to be detached from the slot is additionally provided in the control cavity, on the chamber door
It is provided with the combination disk that can be pressed, is additionally provided in the control cavity for controlling the electricity according to combination disk output signal
Magnet whether electric control circuit.
By using above-mentioned technical proposal, the cooperation between electromagnet and elastic restoring piece enables to be plugged in control sky
Sliding motion is done in chamber, achieve the effect that locking and opens chamber door, and is only needed through combination disk without key, safety
Height reduces the trouble of carrying keys and complicated.
The utility model is further arranged to, and the control circuit includes：
First detection circuit for detecting whether correct button in the combination disk (8) is concurrently depressed, and exports first
Detect signal；
Second detection circuit for detecting whether missed keys in the combination disk (8) are pressed, and exports the second detection
Signal；
First execution circuit is coupled to the first detection circuit to receive first detection signal, and carry out break-make to electromagnet
Electric control；
Second execution circuit is coupled to the second detection circuit to receive the second detection signal, and carry out break-make to electromagnet
Electric control；First execution circuit is to be arranged in series with second execution circuit.
By using above-mentioned technical proposal, the first execution circuit and second is needed to execute the control system of switching on or off electricity of electromagnet
Meet while circuit, thus increase chamber door unlatching safety, need all correct buttons simultaneously press when, it is wrong
Accidentally button is not pressed.
The utility model is further arranged to：First detection circuit includes being respectively arranged under multiple correct buttons
Multiple signal output units and door, multiple signal output units are connected on input terminals different from door.
The utility model is further arranged to, and signal output unit includes：
Signal gathering unit for detecting whether correct button is pressed, and exports the first acquisition signal；
Signal comparing unit is coupled to signal gathering unit to receive the first acquisition signal, by the first acquisition signal and in advance
If value is compared and exports first detection signal.
The utility model is further arranged to, and second detection circuit includes multiple is respectively arranged under missed keys
Power-off modular, whether the power-off modular can be pressed output power-off signal according to corresponding missed keys, and multiple described disconnected
The output end of electric module is mutually coupled.
The utility model is further arranged to, and the power-off modular includes：
Signal gathering unit for detecting whether missed keys are pressed, and exports the second acquisition signal；
Signal comparing unit is coupled to signal gathering unit to receive the second acquisition signal, by the second acquisition signal and in advance
If value is compared and exports the second detection signal.
The utility model is further arranged to：Rotation cavity, the bottom of the rotation cavity are equipped in the middle part of the tongue
Side wall is equipped with rack, is rotatably connected to rotation axis on the rack, upper connecting rod and lower link, institute are connected in the rotation axis
State the lock slots offered on the top and bottom sidewall of babinet with the upper connecting rod, lower link cooperation.
By using above-mentioned technical proposal, it is plugged in when reciprocatingly sliding in control cavity, rotation axis can be driven to carry out phase
The rotation answered, and then upper connecting rod and lower link in the vertical direction flexible are driven, reach and is connected more between chamber door and babinet
Close effect.
The utility model is further arranged to, and is rotatably connected to two rotations on the end face of the rotation axis respectively and is connected
The other end of bar, the pivot link is hinged with the end of upper connecting rod and lower link respectively.
The utility model is further arranged to, and the both ends of pivot link are rotation connection, therefore are occurred in rotation axis
It, can be enough so that upper connecting rod and lower link be subjected to displacement in the vertical direction accordingly when rotation.
The utility model is further arranged to：Two are additionally provided in the control cavity (5) for making upper connecting rod (12)
The limited block (15) of vertical and straight movement is kept with lower link (13), is through setting, and the upper company in the middle part of the limited block (15)
Bar (12) and lower link (13) slide respectively to be arranged in corresponding limited block (15).
By using above-mentioned technical proposal, the setting of limited block makes upper connecting rod and lower link that can only send out in the vertical direction
Raw displacement, and the variation rotated in the angle brought is buffered also by pivot link, is realized the sliding plugged and is driven
Connecting rod and lower link it is flexible.
In conclusion the utility model has the advantages that：Cooperation between electromagnet and elastic restoring piece can
Sliding motion is done so that being plugged in control cavity, achievees the effect that locking and opens chamber door, and only need by combination disk
Key is not needed, it is easy to operate；It can be beaten when combination disk needs operating personnel that can only press multiple correct buttons simultaneously simultaneously
Unpacking door, further enhances safety.
Description of the drawings
Fig. 1 is the isometric views of the present embodiment；
Fig. 2 is the cross-sectional view of chamber door；
Fig. 3 is the structural schematic diagram of babinet；
Fig. 4 is the circuit diagram of control circuit；
Fig. 5 is powered off the circuit diagram of module.
In figure：1, babinet；2, chamber door；3, slot；4, tongue；5, cavity is controlled；6, dynamic clamping head and quiet clamping head；7, electromagnet；8,
Combination disk；9, password key；10, cavity is rotated；11, rotation axis；12, upper connecting rod；13, lower link；14, pivot link；15, it limits
Position block；16, lock slots；17, rack；100, control circuit；200, the first detection circuit；300, the second detection circuit；400,
One execution circuit；500, the second execution circuit；600, signal output unit；700, power-off modular；800, signal gathering unit；
900, signal comparing unit；A, first comparator；B, the second comparator；C, third comparator；R1, first resistor；R2, the second electricity
Resistance；R3,3rd resistor；R4, the 4th resistance；R5, the 5th resistance；R6, the 6th resistance；KM1, the first relay；KM2, second after
Electric appliance；Q1, the first triode；Q2, the second triode；D1, the first diode；D2, the second diode；S1, the first normally opened contact
Switch；S2, the second normally-closed contact switch；Y, and door.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can as needed make the present embodiment the modification of not creative contribution after reading this specification, but only
It all to be protected by Patent Law in the right of the utility model.
Embodiment：A kind of door lock assembly of automatic selling container, as illustrated in fig. 1 and 2, including the slot 3 that is arranged on babinet 1
（With reference to Fig. 3）And the tongue 4 being arranged in chamber door 2, control cavity 5 is offered in chamber door 2, tongue 4 is slidably connected to control
Coordinate in cavity 5 and with slot 3.Dynamic clamping head and quiet clamping head 6 is equipped between tongue 4 and control cavity 5, dynamic clamping head and quiet clamping head 6 is using compression
Spring, dynamic clamping head and quiet clamping head 6 can be such that tongue 4 is slided to the direction far from control cavity 5 to be plugged in slot 3, reach locking
The effect of chamber door 2, while controlling and being additionally provided with electromagnet 7 in cavity 5, the drive to tongue 4 is realized in the power-off by controlling electromagnet 7
It is dynamic, slot 3 is disengaged it from, to achieve the effect that open chamber door 2.
As shown in Figures 2 and 3, it plugs middle part and offers perforative rotation cavity 10, rotate and set in the bottom sidewall of cavity 10
There is rack 17, rotate and be also inserted with a rotation axis 11 in cavity 10, rotation axis 11 is equipped with a circle and engages setting with rack 17
Gear, one end of rotation axis 11 is rotationally connected on the side wall of control cavity 5, the company of rotation in the other end face of rotation axis 11
Two pivot links 14 are connected to, the other end of two pivot links 14 is rotatably connected to upper connecting rod 12 and lower link 13 respectively.
As shown in Figures 2 and 3, upper connecting rod 12 and lower link 13 are vertically arranged, and are pierced by the control cavity 5 of chamber door 2, in case
Also the lock slots 16 being correspondingly arranged are offered on the side wall of both sides up and down of body 1, while when in order to ensure that rotation axis 11 rotates, upper company
The flexible of vertical directions occurs for bar 12 and lower link 13, and limited block 15, the middle part of limited block 15 are additionally provided in control cavity 5
Setting is also extended through, upper connecting rod 12 and the sliding of lower link 13 are arranged in corresponding limited block 15.
As shown in Figures 2 and 3, when being plugged in 7 actuation of electromagnet effect lower slider and being detached from slot 3, rotation axis 11 occurs
Rotation so that upper connecting rod 12 and lower link 13 are detached from lock slots 16 to control 5 contract of cavity, at this time chamber door 2 and babinet
1 can relatively rotate and open chamber door 2.
Therefore, as shown in Figure 1, control cavity 5 in be equipped with control electromagnet 7 whether electric control circuit 100.Chamber door
Combination disk 8 is installed, combination disk 8 is equipped with nine password keys 9, and two of which is correct button, and in addition seven are mistake on 2
Button.And each 9 lower section of password key is mounted on corresponding pressure sensor, wherein installation is first below correct button
Pressure sensor and second pressure sensor, it is third pressure sensor to install under missed keys.
As shown in figure 4, control circuit 100 includes the first detection circuit 200, the second detection circuit 300, first executes electricity
Road 400 and the second execution circuit 500.Wherein, the first detection circuit 200 includes two be respectively arranged under two correct buttons
Signal output unit 600, one and door Y, two signal output units 600 are connected on two input terminals with door Y.
Each signal output unit 600 is including signal gathering unit 800 and signal comparing unit 900, just with first
It is really first pressure sensor, first pressure sensor by the signal gathering unit 800 of the signal output unit 600 of key connection
It is coupled with first comparator A, first comparator A includes that normal phase input end, the first inverting input and the first output end, positive are defeated
Enter end to couple with first pressure sensor, the first inverting input couples first resistor R1, and the coupling of the first resistor R1 other ends is straight
Second resistance R2, another terminations of second resistance R2 are coupled on the tie point of galvanic electricity, first resistor R1 and the first inverting input
Ground；Signal gathering unit 800 with second correct signal output unit 600 by key connection is second pressure sensor,
It includes normal phase input end, the second inverting input and that second pressure sensor, which is coupled with the second comparator B, the second comparator B,
Two output ends, normal phase input end are coupled with second pressure sensor, and the second inverting input couples 3rd resistor R3,3rd resistor
The R3 other ends are coupled to direct current, and the 4th resistance R4 is coupled on the tie point of 3rd resistor R3 and the second inverting input, and
The four resistance R4 other ends are grounded；The first output end and second output terminal of first comparator A and the second comparator B respectively with door
Two input terminals of Y connect.
It is connected with the first execution circuit 400 with the output end of door Y, the first execution circuit 400 includes the first triode Q1, the
One relay KM1 and the first diode D1, the first relay KM1 have the first normally opened contact switch S1 and coil, and first is normally opened
Contact switch S1 is series on the current supply circuit of electromagnet 7.It the base stage of first triode Q1 and connect, sends out with the output end of door Y
Collection ground connection is penetrated, collector is connected on the coil of the first relay KM1, and the other end of coil is coupled to direct current；One or two pole
Pipe D1 is arranged with coils from parallel connection of coils, and the anode of the first diode D1 is connected to the connection of the collector and coil of the first triode Q1
Point on.
Control circuit 100 further includes having the second detection circuit 300 and the second execution circuit 500.Wherein, the second detection circuit
300 include seven power-off modulars 700 being correspondingly arranged respectively with seven missed keys, and all same is arranged in seven power-off modulars 700,
It is to avoid repeated description herein, is described with one of power-off modular 700.
As shown in Figure 4 and Figure 5, power-off modular 700 includes signal gathering unit 800 and signal comparing unit 900, wherein believing
Number collecting unit 800 is the third pressure sensor being arranged below missed keys, and one end of third pressure sensor is connected with
Third comparator C, third comparator C have normal phase input end, inverting input and output end, normal phase input end and pressure sensing
Device connects, and reversed-phase output is coupled to the 5th resistance R5, and the 5th one end resistance R5 is coupled to direct current, the 5th resistance R5 and reverse phase
The 6th resistance R6, the 6th resistance R6 other ends ground connection are coupled on the tie point of input terminal.
Meanwhile as shown in Figure 4 and Figure 5, the output end of seven third comparator C is to be mutually coupled, and connected on tie point
There is the second execution circuit 500.Second execution circuit 500 includes the second triode Q2, the second relay KM2 and the second diode
There is the second normally-closed contact switch S2 and coil, the second normally-closed contact switch to be series at electromagnet 7 on D2, the second relay KM2
Current supply circuit on.The base stage of second triode Q2 and the output end tie point of seven third comparator C couple, and emitter connects
Ground, collector are coupled to the coil of the second relay KM2, and the other end of the coil of the second relay KM2 is coupled to direct current, and
Second diode D2 is arranged in parallel with the second triode Q2, and the anode of the second diode D2 is connected to the hair of the second triode Q2
On the tie point of emitter-base bandgap grading and coil.
As shown in Figure 4 and Figure 5, first one end normally opened contact switch S1 is coupled to direct current, and the other end is in series with second often
Closed contact switch S2, the second normally-closed contact switch S2 are series at electromagnet 7, the other end ground connection of electromagnet 7.Only when first is normal
When opening contact switch S1 and the second normally-closed contact switch S2 and being in closed state, electromagnet 7 could be in obtain electricity condition.
Operation principle：When pressing two correct buttons simultaneously, first pressure sensor and second pressure sensor emit
High level signal exports the letter of high level with door Y to which first comparator A and the second comparator B exports high level signal
Number, the first triode Q1 conducting at this time, to the first relay KM1 obtain it is electric so that the first normally opened contact switch S1 is closed；It is another
Aspect is not affected by pressing on other seven missed keys, then seven power-off modulars 700 export low level signal, and at this time
Two triode Q2 are not still turned on, and export low level signal, then the second relay KM2 must not be electric, and the second normally-closed contact is opened at this time
It closing S2 and is in closed state, electromagnet 7 is in circuit and obtains electric start-up operation at this time, and tongue 4 is adsorbed to and is detached from slot 3,
Upper connecting rod 12 and lower link 13 are also detached from lock slots 16 simultaneously, can open chamber door 2.
As long as and any one of to have seven power-off modulars 700 depressed and triggers third pressure sensor, third
Comparator C can export high level signal, to which the second triode Q2 is switched on, to which the second relay KM2 obtains electric and makes
Second normally-closed contact switch S2 is disconnected, and electromagnet 7 must not be electric at this time, avoids the opening of chamber door 2.
Claims (9)
1. a kind of door lock assembly of automatic selling container, including be set on babinet (1) slot (3), be set in chamber door (2)
Tongue (4), it is characterised in that：Control cavity (5) is equipped in the chamber door (2), the tongue (4) is slidably connected to the control
Being equipped in cavity (5), between the tongue (4) and the control cavity (5) makes the reset bullet that tongue (4) is moved to slot (3)
Property part, is additionally provided with the electromagnet (7) for driving the tongue (4) to be detached from the slot (3), the case in control cavity (5)
The combination disk (8) that can be pressed is provided on door (2), the combination disk (8) is equipped with multiple password keys (9), the password
Button (9) includes at least two correct buttons and multiple missed keys, be additionally provided in the control cavity (5) be used for according to whether
Correct button in combination disk (8) is pressed simultaneously and no missed keys are pressed whether the control electromagnet (7) obtains
The control circuit (100) of electricity.
2. a kind of door lock assembly of automatic selling container according to claim 1, which is characterized in that the control circuit
(100) include：
First detection circuit (200) for detecting whether correct button in the combination disk (8) is concurrently depressed, and exports the
One detection signal；
Second detection circuit (300) for detecting whether missed keys in the combination disk (8) are pressed, and exports the second inspection
Survey signal；
First execution circuit (400) is coupled to the first detection circuit (200) to receive first detection signal, and to electromagnet (7)
Carry out control system of switching on or off electricity；
Second execution circuit (500) is coupled to the second detection circuit (300) to receive the second detection signal, and to electromagnet (7)
Carry out control system of switching on or off electricity；First execution circuit (400) is to be arranged in series with second execution circuit (500).
3. a kind of door lock assembly of automatic selling container according to claim 2, which is characterized in that first detection circuit
(200) include the multiple signal output units (600) being respectively arranged under multiple correct buttons, with door Y, multiple signals are defeated
Go out unit (600) to be connected on input terminals different from door Y's.
4. a kind of door lock assembly of automatic selling container according to claim 3, which is characterized in that signal output unit
(600) include：
Signal gathering unit (800) for detecting whether correct button is pressed, and exports the first acquisition signal；
Signal comparing unit (900) is coupled to signal gathering unit (800) to receive the first acquisition signal, the first acquisition is believed
It number is compared with preset value and exports first detection signal.
5. a kind of door lock assembly of automatic selling container according to claim 2, which is characterized in that second detection circuit
Including multiple power-off modulars (700) being respectively arranged under missed keys, the power-off modular (700) can press according to corresponding mistake
Whether key, which is pressed, exports power-off signal, and the output end of multiple power-off modulars (700) is mutually coupled.
6. a kind of door lock assembly of automatic selling container according to claim 5, which is characterized in that the power-off modular
(700) include：
Signal gathering unit (800) for detecting whether missed keys are pressed, and exports the second acquisition signal；
Signal comparing unit (900) is coupled to signal gathering unit (800) to receive the second acquisition signal, the second acquisition is believed
It number is compared with preset value and exports the second detection signal.
7. a kind of door lock assembly of automatic selling container according to claim 1, which is characterized in that in the middle part of the tongue (4)
Equipped with rotation cavity (10), the bottom sidewall of the rotation cavity (10) is equipped with rack (17), is rotated on the rack (17)
Be connected with rotation axis (11), be connected with upper connecting rod (12) and lower link (13) on the rotation axis (11), the babinet (1) it is upper
The lock slots (16) with the upper connecting rod (12), lower link (13) cooperation are offered in lower wall.
8. a kind of door lock assembly of automatic selling container according to claim 7, which is characterized in that the rotation axis (11)
Be rotatably connected to two pivot links (14) on end face respectively, the other end of the pivot link (14) respectively with upper connecting rod (12)
It is hinged with the end of lower link (13).
9. a kind of door lock assembly of automatic selling container according to claim 8, which is characterized in that the control cavity (5)
Two are inside additionally provided with for making upper connecting rod (12) and lower link (13) keep the limited block (15) of vertical and straight movement, the limited block
(15) middle part is through setting, and the upper connecting rod (12) and lower link (13) slide be arranged in corresponding limited block (15) respectively
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539544.9U CN208061313U (en) | 2018-04-16 | 2018-04-16 | A kind of door lock assembly of automatic selling container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539544.9U CN208061313U (en) | 2018-04-16 | 2018-04-16 | A kind of door lock assembly of automatic selling container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208061313U true CN208061313U (en) | 2018-11-06 |
Family
ID=63985922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820539544.9U Expired - Fee Related CN208061313U (en) | 2018-04-16 | 2018-04-16 | A kind of door lock assembly of automatic selling container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208061313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111510053A (en) * | 2019-01-31 | 2020-08-07 | 厦门佳因特科技有限公司 | Angle-adjustable solar panel |
| CN115346293A (en) * | 2022-08-18 | 2022-11-15 | 上海创飞纵横科技集团有限公司 | Industrial park project data security encryption storage device and system |
-
2018
- 2018-04-16 CN CN201820539544.9U patent/CN208061313U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111510053A (en) * | 2019-01-31 | 2020-08-07 | 厦门佳因特科技有限公司 | Angle-adjustable solar panel |
| CN115346293A (en) * | 2022-08-18 | 2022-11-15 | 上海创飞纵横科技集团有限公司 | Industrial park project data security encryption storage device and system |
| CN115346293B (en) * | 2022-08-18 | 2023-11-24 | 上海创飞纵横科技集团有限公司 | Industrial park project data security encryption storage device and system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20190416 |