CN206431742U - Automatic vending machine warning device - Google Patents
Automatic vending machine warning device Download PDFInfo
- Publication number
- CN206431742U CN206431742U CN201621261676.7U CN201621261676U CN206431742U CN 206431742 U CN206431742 U CN 206431742U CN 201621261676 U CN201621261676 U CN 201621261676U CN 206431742 U CN206431742 U CN 206431742U
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- China
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- mercoid switch
- vending machine
- automatic vending
- induction box
- support column
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Abstract
Automatic vending machine warning device, is made up of sensitive induction box lid, major part screw rod, support column, spring, mercoid switch, median plate, sensitive induction box box body, indicator lamp, battery case.It is characterized in that：The support column is fixedly mounted on the sensitive induction box box body bottom plate with the battery case, the spring is placed in the opening of the support column, the mercoid switch is horizontally arranged on the spring at the support column opening, the median plate is integrally fixed on sensitive induction box box body bottom plate, the alarm lamp is fixedly mounted on sensitive induction box lid, corresponding with mercoid switch position, the major part screw rod is arranged on sensitive induction box lid, and compresses the mercoid switch downwards.Whole device is simple in construction, and function operation is precisely reliable, and the disturbance that can be applied according to outside is tilted, and warning function is realized automatically, and sensitivity is high.
Description
Technical field
The utility model is related to a kind of warning device, specially a kind of automatic vending machine warning device.
Background technology
Automatic vending machine is as a kind of common equipment of business automation, and it is not limited by time, place, can save people
Power, convenient transaction, are a kind of brand-new retailing forms.With the rise of automatic sales mode, increasing automatic selling
Cargo aircraft appears in people at the moment, runs, often goes out because automatic vending machine is in the state of a no worker monitor, management
Stolen and damage the situation of existing automatic vending machine.Therefore, how can preferably monitor automatic machine running situation and prevent
Automatic vending machine is damaged, into automatic vending machine development person it is of interest the problem of one of.
Current automatic vending machine warning device Various Types of Dams on the market, feature of having nothing in common with each other, certain structures function is reliable, but
, though some warning devices are cheap, easily there is the failure such as warning error and circuit damage in overall price costliness and system complex
Problem.Therefore, for automatic vending machine warning device, the basic function of its alarm is not only realized, it is also to be ensured that it is when long
Between reliably safe operation.
Utility model content
The problem of the purpose of this utility model is to provide in a kind of automatic vending machine warning device, solution background technology.
The utility model is realized using following technical scheme：
Automatic vending machine warning device, be by sensitive induction box lid, major part screw rod, support column, spring, mercoid switch,
Median plate, sensitive induction box box body, indicator lamp, battery case are constituted.
Further, the support column is fixedly mounted on the sensitive induction box box body bottom plate with the battery case,
The spring is placed in the opening of the support column, and the mercoid switch is horizontally arranged at the spring at the support column opening
On, the median plate is integrally fixed on sensitive induction box box body bottom plate, and the alarm lamp is fixedly mounted on sensitive induction box
Corresponding with mercoid switch position on lid, the major part screw rod is arranged on sensitive induction box lid, and compresses the water downwards
Silver switch；
Further, the support column, the spring, the mercoid switch quantity are 4, installation site respectively close to
At sensitive four pieces of side plate sides of induction box box body；
Further, the mercoid switch is made up of glass tube, mercury, two pins, and wherein mercury can be in glass tube
Interior flowing, to realize being switched on or switched off for mercoid switch.
Further, four mercoid switch pins carry out wiring integrating in mainboard bottom, are by four mercoid switches
One in two pins interconnects extraction single line, and this root line is connect in anode, four mercoid switches, two pins
Another be connected respectively with a pin of the corresponding alarm lamp, the alarm lamp it is another draw angle with
GND is connected, and constitutes an alarm circuit；
Further, the sensitive induction box box body side is provided with an external string holes, can facilitate external cabling.
By such scheme, this practicality at least has advantages below：Whole device is simple in construction, and function operation precisely may be used
Lean on, the disturbance that can be applied according to outside is tilted, and warning function is realized automatically, and sensitivity is high.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and can be implemented according to the content of specification, it is described in detail below with the utility model legend.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the mercury switch structure schematic diagram of the utility model structure；
Fig. 3 is the utility model internal power cord connection diagram.
Main parts size is described as follows：1st, sensitive induction box lid 2, major part screw rod 3, support column 4, spring 5, mercury
Switch 6, median plate 7, sensitive induction box box body 8, alarm lamp 9, battery case, following embodiment will combine attached
Figure further illustrates the utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1,4 support columns 3 are fixedly mounted on the sensitive bottom of induction box box body 7 with the battery case 9
On plate, the spring 4 is placed in the opening of the support column 3, and 4 mercoid switches 5 are horizontally arranged at the support column 3
On spring 4 at opening, the median plate 6 is integrally fixed on the sensitive bottom plate of induction box box body 7, and the alarm lamp 8 is fixed
Corresponding with the position of mercoid switch 5 on sensitive induction box lid 1, the major part screw rod 2 is arranged on sensitive induction box lid
On 1, and the mercoid switch 5 is compressed downwards.
Referring to Fig. 2, the principle of work and power of mercoid switch is：Mercoid switch 5 is by glass tube 51, mercury 52, two pins 53
Composition, when 5 horizontal positioned of mercoid switch, now mercury 52 does not submerge two pins 53, and two pins 53 are not connected with, and mercury is opened
5 are closed to be off；When mercoid switch 5 is produced inclination by the effect of external force, mercury 52 is under gravity to lower stream
Dynamic, if tilting just makes mercury 52 flow to two ends of pin 53, end of two pins 53 inside glass tube 51 can be soaked completely
Not in mercury 52, due to the electric conductivity of mercury, two pins 53 are connected, then mercoid switch is in an ON state.
Referring to Fig. 3, back panel wiring principle is：One in four mercoid switches, two pins interconnects extraction one
Line, this root line connect another in anode, four mercoid switches, two pins respectively with the corresponding police instruction
One pin of lamp is connected, and another angle of drawing of the alarm lamp is connected with GND, constitutes an alarm circuit.
Embodiment 1：This warning device is horizontally arranged in automatic vending machine, when automatic vending machine is in normal condition,
The mercoid switch 5 in four be placed in sensitive warning box box body 7 not orientation is in off-state, and whole alarm circuit is without electricity
Stream, now alarm lamp 8 will not be bright；When automatic vending machine, which is disturbed, certain inclination occurs, sensitive induction box will
Occur in the mercoid switch 5 on the low situation in the high side in side, corresponding direction will because of internal mercury flowing so that
Pin is connected, then now alarm circuit is closed, and alarm lamp 8 is bright, is alarmed.Because sensitive four orientation of induction box are equal
Provided with mercoid switch 6, then no matter shift or disturb in which direction, then the mercoid switch 6 in corresponding orientation will
Connect, corresponding alarm circuit closure, alarm lamp is bright, i.e., can alarm, so as to realize the function of automatic vending machine burglar alarm.
Embodiment 2：Warning device can without the internal alarm lamp of connection, and direct lead wire connect outside sound
Alarm, or some monitor terminals, realize remote monitoring.
General principle of the present utility model and principal character and advantage of the present utility model, one's own profession has been shown and described above
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model, the utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
1. automatic vending machine warning device, be by sensitive induction box lid, major part screw rod, support column, spring, mercoid switch, in
Plate, sensitive induction box box body, indicator lamp, battery case is entreated to constitute, it is characterised in that：The support column is fixed with the battery case
On the sensitive induction box box body bottom plate, the spring is placed in the opening of the support column, the mercoid switch
It is horizontally arranged on the spring at the support column opening, the median plate is integrally fixed on sensitive induction box box body bottom plate, institute
State alarm lamp to be fixedly mounted on sensitive induction box lid, corresponding with mercoid switch position, the major part screw rod is arranged on
On sensitive induction box lid, and the mercoid switch is compressed downwards.
2. automatic vending machine warning device according to claim 1, is further characterized in that：The support column, the spring,
The mercoid switch quantity is four, installation site respectively close to sensitive four pieces of side plate sides of induction box box body at.
3. automatic vending machine warning device according to claim 1, is further characterized in that：The mercoid switch is by glass
Pipe, mercury, two pins are constituted, and wherein mercury can be in glass Bottomhole pressure.
4. automatic vending machine warning device according to claim 1, is further characterized in that：The mercoid switch pin is in master
Plate bottom carries out wiring integrating.
5. automatic vending machine warning device according to claim 3, is further characterized in that：Carry out the mercoid switch pin
It is that one in four mercoid switches, two pins is interconnected to extraction single line, this root line connects during wiring integrating
An another pin respectively with the corresponding alarm lamp in anode, four mercoid switches, two pins
It is connected, another angle of drawing of the alarm lamp is connected with GND, constitutes a circuit loop.
6. automatic vending machine warning device according to claim 1, is further characterized in that：The sensitive induction box box body one
Side is provided with external string holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261676.7U CN206431742U (en) | 2016-11-24 | 2016-11-24 | Automatic vending machine warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261676.7U CN206431742U (en) | 2016-11-24 | 2016-11-24 | Automatic vending machine warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206431742U true CN206431742U (en) | 2017-08-22 |
Family
ID=59588968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621261676.7U Active CN206431742U (en) | 2016-11-24 | 2016-11-24 | Automatic vending machine warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206431742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108596320A (en) * | 2018-04-28 | 2018-09-28 | 四川虹美智能科技有限公司 | A kind of RFID tag box, self-service system and application method |
-
2016
- 2016-11-24 CN CN201621261676.7U patent/CN206431742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108596320A (en) * | 2018-04-28 | 2018-09-28 | 四川虹美智能科技有限公司 | A kind of RFID tag box, self-service system and application method |
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