CN107695976A - A kind of Tool Cabinet of anti-theft anti-loss early warning - Google Patents
A kind of Tool Cabinet of anti-theft anti-loss early warning Download PDFInfo
- Publication number
- CN107695976A CN107695976A CN201711032847.8A CN201711032847A CN107695976A CN 107695976 A CN107695976 A CN 107695976A CN 201711032847 A CN201711032847 A CN 201711032847A CN 107695976 A CN107695976 A CN 107695976A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- drawer
- chip microcomputer
- branch road
- drive circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/02—Boxes
- B25H3/021—Boxes comprising a number of connected storage elements
- B25H3/023—Boxes comprising a number of connected storage elements movable relative to one another for access to their interiors
- B25H3/028—Boxes comprising a number of connected storage elements movable relative to one another for access to their interiors by sliding extraction from within a common frame
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a kind of Tool Cabinet of anti-theft anti-loss early warning,Cabinet has at least one layer of accomodation case,A drawer built in every layer of accomodation case,Each drawer has at least two holding tanks,A branch road snap switch is provided with each holding tank,All branch road snap switches are composed in series a sensing branch road in each drawer,One end of every sensing branch road passes through the bus snap switch of wired in series one,Each bus snap switch is arranged on the inwall of one layer of accomodation case and drawer touching bus snap switch and shut-off bus snap switch when drawer is accommodated in accomodation case completely,The other end of every sensing branch road is connected by wire with single-chip microcomputer,Each bus snap switch is connected with power module,The number of light emitting diode is identical with the number of plies of cabinet and light emitting diode is connected with single-chip microcomputer,The input of buzzer drive circuit is connected with single-chip microcomputer,The output end of buzzer drive circuit is connected with buzzer,Power module is powered to single-chip microcomputer and buzzer drive circuit.
Description
Technical field
The present invention relates to tools manufacturing technology field, more particularly to a kind of Tool Cabinet of anti-theft anti-loss early warning.
Background technology
The use range of tool car finds many than wide, but in daily real training study and work at present
Kit can not be continuing with because of the loss of Some tools, and the price of kit is not low, because lacking several instruments again
Buy a set of, not only waste wealth, waste resource, do not buy and many inconvenience can be brought to work；And according to early stage
Gather material and investigate, few enterprises have a specific tool management specification, instrument put it is disorderly and unsystematic, instrument
Something lost falls, Loss is serious；This has had a strong impact on the efficiency of work；It is reported that external large enterprise has strictly to instrument
Management requirement, but without intelligent tool management system.
The content of the invention
The technical problem to be solved in the present invention is：A kind of Tool Cabinet of anti-theft anti-loss early warning is provided, to solve instrument loss
The problems such as losing or being stolen, to ensure the integrality of instrument, matching in tool car.
To achieve these goals, the concrete technical scheme taken of the present invention is：A kind of Tool Cabinet of anti-theft anti-loss early warning,
Including cabinet, drawer, single-chip microcomputer, light emitting diode, buzzer drive circuit, buzzer and power module, the cabinet has
At least one layer of accomodation case, a drawer built in every layer of accomodation case, each drawer have at least two holding tanks, in each holding tank
Provided with a branch road snap switch, all branch road snap switches are composed in series a sensing branch road, every sense in each drawer
One end of branch road is answered to be arranged on the inwall of one layer of accomodation case by the bus snap switch of wired in series one, each bus snap switch
Upper and drawer touching bus snap switch and shut-off bus snap switch, every sensing when drawer is accommodated in accomodation case completely
The other end on road is connected by wire with single-chip microcomputer, and each bus snap switch is connected with power module, the light emitting diode
Number it is identical with the number of plies of cabinet and light emitting diode is connected with single-chip microcomputer, the input of the buzzer drive circuit with
Single-chip microcomputer is connected, and the output end of the buzzer drive circuit is connected with buzzer, and the power module is to single-chip microcomputer and buzzing
Device drive circuitry.
Further, including winder, a winder is set on the inwall of every layer of accomodation case and the winder be used for from
The wire that dynamic winding is connected with sensing branch road.
Further, the light emitting diode be arranged on from top to bottom cabinet side and each light emitting diode close to one
Layer cabinet.
Further, the single-chip microcomputer, buzzer drive circuit and buzzer are integrated on a pcb board, the pcb board and
Power module is arranged on the trailing flank of cabinet.
Further, the power module includes Switching Power Supply and rechargeable battery pack, and the Switching Power Supply pair can fill
Electric battery pack is charged, and the rechargeable battery pack and Switching Power Supply are simultaneously to sensing branch road, single-chip microcomputer and buzzer driving
Circuit is powered.
Further, including first switch, the power module through first switch and buzzer drive circuit to control honeybee
The power on/off of ring device drive circuit.
Further, including universal wheel, the universal wheel are arranged on the bottom of cabinet.
Compared with prior art, the beneficial effects of the invention are as follows：When Tool Cabinet missing tools, single-chip microcomputer control luminous two
Pole pipe and buzzer work, play early warning effect, to ensure the integrality of instrument, matching in tool car.
Brief description of the drawings
Fig. 1 show a kind of schematic perspective view of angle of the present invention.
Fig. 2 show the schematic perspective view of the cabinet in the present invention.
Fig. 3 show the schematic perspective view of another angle of the present invention.
Fig. 4 show the control circuit block diagram in the present invention.
In figure, cabinet 1, drawer 2, branch road snap switch 3, bus snap switch 4, single-chip microcomputer 6, light emitting diode 5, buzzing
Device drive circuit 7, buzzer 8, power module 9, first switch 10, winder 11, universal wheel 12.
Embodiment
To make present disclosure clearer, below in conjunction with the accompanying drawings, the embodiment of the present invention is made further
It is described in detail.It should be noted that for purposes of clarity, eliminate that unrelated to the invention, this area is common in accompanying drawing and explanation
The expression and description of part known to technical staff.
With reference to figure 1- Fig. 4, a kind of Tool Cabinet of anti-theft anti-loss early warning, including cabinet 1, drawer 2, single-chip microcomputer 6, light-emitting diodes
Pipe 5, buzzer drive circuit 7, buzzer 8 and power module 9, the cabinet 1 have at least one layer of accomodation case 1-1, every layer of appearance
Receive a drawer 2 built in cabinet 1-1, each drawer 2, which has at least two holding tank 2-1, each holding tank 2-1, is provided with a branch
Road snap switch 3, all branch road snap switches 3 are composed in series a sensing branch road in each drawer 2, every sensing branch road
One end is arranged on one layer of accomodation case 1-1 inwall by the bus snap switch 4 of wired in series one, each bus snap switch 4
And drawer 2 touches bus snap switch 4 and turns off bus snap switch 4 when drawer 2 is accommodated in accomodation case 1-1 completely, every
The other end of sensing branch road is connected by wire with single-chip microcomputer 6, and each bus snap switch 4 is connected with power module 9, the hair
The number of optical diode 5 is identical with the number of plies of cabinet and light emitting diode 5 is connected with single-chip microcomputer 6, the buzzer driving electricity
The input on road 7 is connected with single-chip microcomputer 6, and the output end of the buzzer drive circuit 7 is connected with buzzer 8, the power supply mould
Block 9 is powered to single-chip microcomputer 6 and buzzer drive circuit 7.
The single-chip microcomputer 6, buzzer drive circuit 7 and buzzer 8 are integrated on a pcb board, pcb board and the power supply mould
Block 9 is arranged on the trailing flank of cabinet 1, installs preferred embodiment, and pcb board and power module 9 are fixed on into cabinet using a clamshell
The trailing flank of body 1, or the trailing flank for using screw that pcb board and power module 9 are directly fixed on to cabinet 1.
Specifically, the power module 9 includes Switching Power Supply and rechargeable battery pack, the Switching Power Supply can be to chargeable
Battery pack is charged, and the rechargeable battery pack and Switching Power Supply are simultaneously to sensing branch road, single-chip microcomputer 6 and buzzer driving electricity
Road 7 powers.The Switching Power Supply can change 220V civil powers in output 5V direct currents, and be charged to rechargeable battery pack, normal
In the case of, if rechargeable battery pack electric power storage, is powered by rechargeable battery pack, if rechargeable battery pack owes electricity,
Powered from Switching Power Supply and charged to rechargeable battery pack, buzzer drive circuit preferably uses controllable triode.
In said structure, power module 9 accesses 220V civil powers, exports 5V direct currents, to sensing branch road, the and of single-chip microcomputer 6
Buzzer drive circuit 7 is powered.When drawer 2 is opened, bus snap switch 4 disconnects, now, sensing branch road power-off, luminous two
Pole pipe 5 and thumper do not work, and administrative staff directly can see whether instrument lacks in drawer 2；When drawer 2 is in accomodation case 1-
When in 1, bus snap switch 4 is pushed down so as to close by drawer 2, and power module 9 gives sensing branch road power supply, now, if drawer 2
In some holding tank 2-1 in there is no instrument, the branch road snap switch 3 in holding tank 2-1 disconnects, so as to sense branch road then
Open circuit, power module 9 can not give the induced signal of the input high level of single-chip microcomputer 6, and the respective pins of single-chip microcomputer 6 are in high resistant shape
State, single-chip microcomputer 6 exports high level and drives corresponding light emitting diode 5 bright, and provides control instruction to honey device drive circuit,
Buzzer 8 responds, and prompts the holding tank 2-1 missing tools of the drawer 2 in accomodation case 1-1；If the holding tank 2-1 in drawer 2
In placed instrument, instrument compressing branch snap switch, sensing branch road closure, power module 9 gives the input high level of single-chip microcomputer 6
Induced signal, the respective pins of single-chip microcomputer 6 are in high level, and single-chip microcomputer 6 has sensed high level signal, then not to luminous two
Pole pipe 5 exports high level, and does not provide control instruction to honey device drive circuit, and buzzer 8 does not work, shown in Tool Cabinet
Instrument is complete.
Preferably, the light emitting diode 5 be arranged on from top to bottom cabinet 1 side and each light emitting diode 5 it is close
One layer of cabinet, light emitting diode 5 play missing tools in that layer of cabinet of prompting, help administrative staff quickly to identify that
Missing tools in layer cabinet cabinet.
On the basis of above-mentioned technical proposal, including winder 11, a spiral is set on every layer of accomodation case 1-1 inwall
Device 11 and the winder 11 are used for the wire that automatic winding is connected with sensing branch road.When drawer 2 is extracted out, wire can be pulled out,
When drawer 2 is stored, wire can be wound, to have managed wire, prevents wire influence drawer 2 from passing in and out accomodation case 1-1.
On the basis of above-mentioned technical proposal, including first switch 10, the power module 9 is through first switch 10 and buzzing
Device drive circuit 7 is to control the power on/off of buzzer drive circuit 7.If there is no work in some holding tank 2-1 in drawer 2
Have, the branch road snap switch 3 in holding tank 2-1 disconnects, and then breaking so as to sense branch road, power module 9 can not give single-chip microcomputer 6
The induced signal of input high level, the respective pins of single-chip microcomputer 6 are in high-impedance state, and it is corresponding that single-chip microcomputer 6 exports high level driving
Light emitting diode 5 it is bright, and provide control instruction to honey device drive circuit, buzzer 8 responds, 8 corresponding 5-10 of buzzer
After minute, single-chip microcomputer 6 automatically powers off, and can also disconnect the power supply of buzzer 8 by first switch 10 by administrative staff, the
One switch 10 is in normally off.
On the basis of above-mentioned technical proposal, including universal wheel 12, the universal wheel 12 are arranged on the bottom of cabinet 1, with
It is moved easily Tool Cabinet.
Embodiments of the present invention are only expressed above, and its description is more specific and detailed, but can not therefore understand
For the limitation to patent of invention scope.It should be pointed out that for the person of ordinary skill of the art, this hair is not being departed from
On the premise of bright design, various modifications and improvements can be made, these belong to protection scope of the present invention.Therefore, this hair
The protection domain of bright patent should be determined by the appended claims.
Claims (7)
1. a kind of Tool Cabinet of anti-theft anti-loss early warning, it is characterised in that including cabinet, drawer, single-chip microcomputer, light emitting diode, honeybee
Ring device drive circuit, buzzer and power module, and the cabinet has at least one layer of accomodation case, is taken out for one built in every layer of accomodation case
Drawer, each drawer have at least two holding tanks, and a branch road snap switch is provided with each holding tank, is owned in each drawer
Branch road snap switch be composed in series a sensing branch road, one end of every sensing branch road is opened by one total wire spring of wired in series
Close, each bus snap switch is arranged on the inwall of one layer of accomodation case and drawer is touched when drawer is accommodated in accomodation case completely
Bus snap switch and shut-off bus snap switch, the other end of every sensing branch road is connected by wire with single-chip microcomputer, each
Bus snap switch is connected with power module, and the number of the light emitting diode is identical with the number of plies of cabinet and light emitting diode
It is connected with single-chip microcomputer, the input of the buzzer drive circuit is connected with single-chip microcomputer, the output of the buzzer drive circuit
End is connected with buzzer, and the power module is powered to single-chip microcomputer and buzzer drive circuit.
2. a kind of Tool Cabinet of anti-theft anti-loss early warning as claimed in claim 1, it is characterised in that including winder, every layer of appearance
Receive and a winder is set on the inwall of cabinet and the winder is used for the wire that automatic winding is connected with sensing branch road.
3. a kind of Tool Cabinet of anti-theft anti-loss early warning as claimed in claim 1, it is characterised in that the light emitting diode is from upper
The side of cabinet is arranged under and each light emitting diode is close to one layer of cabinet.
4. a kind of Tool Cabinet of anti-theft anti-loss early warning as claimed in claim 1, it is characterised in that the single-chip microcomputer, buzzer
Drive circuit and buzzer are integrated on a pcb board, and the pcb board and power module are arranged on the trailing flank of cabinet.
A kind of 5. Tool Cabinet of anti-theft anti-loss early warning as described in claim 1 any one, it is characterised in that the power supply mould
Block includes Switching Power Supply and rechargeable battery pack, and the Switching Power Supply can charge to rechargeable battery pack, described chargeable
Battery pack and Switching Power Supply are simultaneously to sensing branch road, single-chip microcomputer and buzzer drive circuit power supply.
6. the Tool Cabinet of a kind of anti-theft anti-loss early warning as described in claim 1-5 any one, it is characterised in that including first
Switch, the power module is through first switch and buzzer drive circuit to control the power on/off of buzzer drive circuit.
7. the Tool Cabinet of a kind of anti-theft anti-loss early warning as described in claim 1-5 any one, it is characterised in that including universal
Wheel, the universal wheel are arranged on the bottom of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711032847.8A CN107695976A (en) | 2017-10-30 | 2017-10-30 | A kind of Tool Cabinet of anti-theft anti-loss early warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711032847.8A CN107695976A (en) | 2017-10-30 | 2017-10-30 | A kind of Tool Cabinet of anti-theft anti-loss early warning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107695976A true CN107695976A (en) | 2018-02-16 |
Family
ID=61176795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711032847.8A Pending CN107695976A (en) | 2017-10-30 | 2017-10-30 | A kind of Tool Cabinet of anti-theft anti-loss early warning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107695976A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061648A (en) * | 2020-09-21 | 2020-12-11 | 郑州瑞孚智能设备有限公司 | Medical garbage truck |
| CN115171348A (en) * | 2022-06-08 | 2022-10-11 | 阿里巴巴（中国）有限公司 | Early warning device, pull part and server |
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2017
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061648A (en) * | 2020-09-21 | 2020-12-11 | 郑州瑞孚智能设备有限公司 | Medical garbage truck |
| CN115171348A (en) * | 2022-06-08 | 2022-10-11 | 阿里巴巴（中国）有限公司 | Early warning device, pull part and server |
| CN115171348B (en) * | 2022-06-08 | 2024-04-02 | 阿里巴巴（中国）有限公司 | Early warning device, drawing component and server |
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