CN208729741U - 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
- CN208729741U CN208729741U CN201721411674.6U CN201721411674U CN208729741U CN 208729741 U CN208729741 U CN 208729741U CN 201721411674 U CN201721411674 U CN 201721411674U CN 208729741 U CN208729741 U CN 208729741U
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- CN
- China
- Prior art keywords
- drawer
- chip microcontroller
- buzzer
- cabinet
- snap switch
- 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.)
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Abstract
The utility model discloses a kind of Tool Cabinets of anti-theft anti-loss early warning, cabinet body 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 snap switch is equipped in each holding tank, all branch snap switches are composed in series an induction branch in each drawer, one end of every induction branch passes through conducting wire one bus snap switch of series connection, each bus snap switch is mounted on the inner wall of one layer of accomodation case and drawer touching bus snap switch and shutdown bus snap switch when drawer is accommodated in accomodation case completely, the other end of every induction branch is connect by conducting wire with single-chip microcontroller, each bus snap switch is connect with power module, and the number of plies of cabinet is identical and light emitting diode is connect with single-chip microcontroller for the number of light emitting diode, the input terminal of buzzer drive circuit with Single-chip microcontroller connection, the output end of buzzer drive circuit are connect with buzzer, and power module is powered to single-chip microcontroller and buzzer drive circuit.
Description
Technical field
The utility model relates to tools manufacturing technology field more particularly to a kind of Tool Cabinets of anti-theft anti-loss early warning.
Background technique
The use scope of tool car finds many than wide, but in daily real training study and work at present
Kit can not be continued to use because of the loss of Some tools, and the price of kit is not low, because lacking several tools again
It buys a set of, not only wastes wealth, waste resource, do not buy and many inconvenience can be carried out to work belt；And according to early period
Gather material and investigate, few enterprises have specific tool management specification, tool put it is disorderly and unsystematic, tool
Lose, Loss it is serious；This has seriously affected the efficiency of work；It is reported that there is strictly tool in external large enterprise
Management requirement, but not intelligent tool management system.
Summary of the invention
The technical problem to be solved by the present invention is a kind of Tool Cabinet of anti-theft anti-loss early warning is provided, to solve tool loss
The problems such as losing or being stolen, to guarantee the integrality, matching of tool in tool car.
To achieve the goals above, the specific technical solution that the present invention takes is: a kind of Tool Cabinet of anti-theft anti-loss early warning,
Including cabinet body, drawer, single-chip microcontroller, light emitting diode, buzzer drive circuit, buzzer and power module, the cabinet body 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, in each holding tank
Equipped with a branch snap switch, all branch snap switches are composed in series an induction branch, every sense in each drawer
Answer one end of branch by conducting wire one bus snap switch of series connection, each bus snap switch is mounted on the inner wall of one layer of accomodation case
Upper and drawer touching bus snap switch and closure bus snap switch, every induction when drawer is accommodated in accomodation case completely
The other end on road is connect by conducting wire with single-chip microcontroller, and each bus snap switch is connect with power module, the light emitting diode
Number it is identical as the number of plies of cabinet and light emitting diode is connect with single-chip microcontroller, the input terminal of the buzzer drive circuit with
Single-chip microcontroller connection, the output end of the buzzer drive circuit are connect with buzzer, and the power module is to single-chip microcontroller and buzzing
Device drive circuitry.
Further, including winder, a winder is set on the inner wall of every layer of accomodation case and the winder be used for from
The conducting wire that dynamic winding is connected with induction branch.
Further, cabinet body is arranged in the light emitting diode from top to bottom side and each light emitting diode is close to one
Layer cabinet.
Further, the single-chip microcontroller, buzzer drive circuit and buzzer are integrated on a pcb board, the pcb board and
The trailing flank of cabinet body is arranged in power module.
Further, the power module includes Switching Power Supply and rechargeable battery pack, and the Switching Power Supply can be to can fill
Electric battery pack charges, and the rechargeable battery pack and Switching Power Supply give induction branch, single-chip microcontroller and buzzer driving simultaneously
Circuit power supply.
Further, including first switch, the power module is through first switch and buzzer drive circuit to control bee
The power on/off of ring device driving circuit.
Further, including universal wheel, the universal wheel are mounted on the bottom of cabinet body.
Compared with prior art, the beneficial effects of the present invention are: when Tool Cabinet missing tools, single-chip microcontroller control luminous two
Pole pipe and buzzer work, play the role of early warning, to guarantee the integrality, matching of tool in tool car.
Detailed description of the invention
Fig. 1 show a kind of stereoscopic schematic diagram of angle of the utility model.
Fig. 2 show the stereoscopic schematic diagram of the cabinet body in the utility model.
Fig. 3 show the stereoscopic schematic diagram of another angle of the utility model.
Fig. 4 show the control circuit block diagram in the utility model.
In figure, cabinet body 1, drawer 2, branch snap switch 3, bus snap switch 4, single-chip microcontroller 6, light emitting diode 5, buzzing
Device driving circuit 7, buzzer 8, power module 9, first switch 10, winder 11, universal wheel 12.
Specific embodiment
To keep the content of the utility model clearer, with reference to the accompanying drawing, to specific embodiment of the present utility model
It is described in further detail.It should be noted that for purposes of clarity, being omitted in attached drawing and explanation unrelated with the utility model
, the expression and description of component known to persons of ordinary skill in the art.
With reference to Fig. 1-Fig. 4, a kind of Tool Cabinet of anti-theft anti-loss early warning, including cabinet body 1, drawer 2, single-chip microcontroller 6, luminous two
Pole pipe 5, buzzer drive circuit 7, buzzer 8 and power module 9, the cabinet body 1 have at least one layer of accomodation case 1-1, and every layer
A drawer 2 built in accomodation case 1-1, each drawer 2, which has, is equipped with one at least two holding tank 2-1, each holding tank 2-1
Branch snap switch 3, all branch snap switches 3 are composed in series an induction branch, every induction branch in each drawer 2
One end connected a bus snap switch 4 by conducting wire, each bus snap switch 4 is mounted on the inner wall of one layer of accomodation case 1-1
Drawer 2 touches bus snap switch 4 and closure bus snap switch 4 above and when drawer 2 is accommodated in accomodation case 1-1 completely, often
The other end of item induction branch is connect by conducting wire with single-chip microcontroller 6, and each bus snap switch 4 is connect with power module 9, described
And the number of plies of cabinet is identical and light emitting diode 5 is connect with single-chip microcontroller 6 for the number of light emitting diode 5, the buzzer driving
The input terminal of circuit 7 is connect with single-chip microcontroller 6, and the output end of the buzzer drive circuit 7 is connect with buzzer 8, the power supply
Module 9 is powered to single-chip microcontroller 6 and buzzer drive circuit 7.
The single-chip microcontroller 6, buzzer drive circuit 7 and buzzer 8 are integrated on a pcb board, the PCB plate and power supply
The trailing flank of cabinet body 1 is arranged in module 9, installs preferred embodiment, is fixed on PCB plate and power module 9 using a clamshell
The trailing flank of cabinet body 1, or the trailing flank for using screw that pcb board and power module 9 are directly fixed on to cabinet body 1.
Specifically, the power module 9 includes Switching Power Supply and rechargeable battery pack, the Switching Power Supply can be to chargeable
Battery pack charges, and the rechargeable battery pack and Switching Power Supply give induction branch, single-chip microcontroller 6 and buzzer driving simultaneously
Circuit 7 is powered.220V alternating current can be converted output 5V direct current by the Switching Power Supply, and be charged to rechargeable battery pack, just
In normal situation, if rechargeable battery pack electric power storage, is powered by rechargeable battery pack, if rechargeable battery pack owes electricity,
It is then powered from Switching Power Supply and is charged to rechargeable battery pack, buzzer drive circuit preferably uses controllable triode.
In said structure, power module 9 accesses 220V alternating current, exports 5V direct current, gives induction branch, 6 and of single-chip microcontroller
Buzzer drive circuit 7 is powered.When drawer 2 is opened, bus snap switch 4 is disconnected, at this point, induction branch power-off, luminous two
Pole pipe 5 and buzzer do not work, and administrative staff directly can see whether tool lacks in drawer 2；When drawer 2 is in accomodation case
When in 1-1, bus snap switch 4 is pushed down to be closed by drawer 2, and power module 9 gives induction branch power supply, at this point, if taking out
There is no tool in some holding tank 2-1 in drawer 2, the branch snap switch 3 in holding tank 2-1 disconnects, to incude branch
Road is then breaking, and power module 9 can not give the inductive signal of 6 input high level of single-chip microcontroller, and the respective pins of single-chip microcontroller 6 are in high resistant
State, single-chip microcontroller 6 export high level and drive corresponding light emitting diode 5 bright, and provide control to buzzer drive circuit and refer to
It enables, 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 in drawer 2
It placed tool in 2-1, tool oppresses branch's snap switch, induction branch closure, and power module 9 inputs height to single-chip microcontroller 6
The respective pins of the inductive signal of level, single-chip microcontroller 6 are in high level, and single-chip microcontroller 6 has sensed high level signal, then not to hair
Optical diode 5 exports high level, and does not provide control instruction to buzzer drive circuit, and buzzer 8 does not work, and shows Tool Cabinet
In tool it is complete.
Preferably, the light emitting diode 5 be arranged in from top to bottom cabinet body 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 prompt, administrative staff are helped quickly to identify that
Missing tools in layer cabinet cabinet.
Based on the above technical solution, including winder 11, a spiral is set on the inner wall of every layer of accomodation case 1-1
The conducting wire that device 11 and the winder 11 are connected for automatic winding with induction branch.When drawer 2 is extracted out, conducting wire can be pulled out,
When drawer 2 is stored, conducting wire can be wound, to have managed conducting wire, prevents wire influence drawer 2 from passing in and out accomodation case 1-1.
Based on the above technical solution, including first switch 10, the power module 9 is through first switch 10 and buzzing
Device driving 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 snap switch 3 in holding tank 2-1 disconnects, to incude, branch is then breaking, and power module 9 can not give single-chip microcontroller 6
The inductive signal of input high level, the respective pins of single-chip microcontroller 6 are in high-impedance state, and it is corresponding that single-chip microcontroller 6 exports high level driving
Light emitting diode 5 it is bright, and give buzzer drive circuit provide control instruction, buzzer 8 respond, the corresponding 5-10 of buzzer 8
After minute, single-chip microcontroller 6 is automatically powered 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.
Based on the above technical solution, including universal wheel 12, the universal wheel 12 are mounted on the bottom of cabinet body 1, with
It is moved easily Tool Cabinet.
Only express the embodiments of the present invention above, the description thereof is more specific and detailed, but can not therefore and
It is interpreted as the limitation to utility model patent range.It should be pointed out that for those of ordinary skill in the art, not
Under the premise of being detached from the utility model design, various modifications and improvements can be made, these belong to the guarantor of the utility model
Protect range.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (7)
1. a kind of Tool Cabinet of anti-theft anti-loss early warning, which is characterized in that including cabinet body, drawer, single-chip microcontroller, light emitting diode, bee
Ring device driving circuit, buzzer and power module, and the cabinet body has at least one layer of accomodation case, a pumping built in every layer of accomodation case
Drawer, each drawer have at least two holding tanks, and a branch snap switch is equipped in each holding tank, is owned in each drawer
Branch snap switch be composed in series an induction branch, one end of every induction branch is opened by a conducting wire total wire spring of connecting
It closes, each bus snap switch is mounted on the inner wall of one layer of accomodation case and drawer is touched when drawer is accommodated in accomodation case completely
Bus snap switch and shutdown bus snap switch, the other end of every induction branch are connect by conducting wire with single-chip microcontroller, each
Bus snap switch is connect with power module, the number of the light emitting diode and number of plies of cabinet is identical and light emitting diode
It is connect with single-chip microcontroller, the input terminal of the buzzer drive circuit is connect with single-chip microcontroller, the output of the buzzer drive circuit
End is connect with buzzer, and the power module is powered to single-chip microcontroller and buzzer drive circuit.
2. a kind of Tool Cabinet of anti-theft anti-loss early warning as described in claim 1, which is characterized in that including winder, every layer of appearance
It receives and a winder is set on the inner wall of cabinet and conducting wire that the winder is connected for automatic winding with induction branch.
3. a kind of Tool Cabinet of anti-theft anti-loss early warning as described in claim 1, which is characterized in that the light emitting diode is from upper
To the lower side that cabinet body is arranged in 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 described in claim 1, which is characterized in that the single-chip microcontroller, buzzer
Driving circuit and buzzer are integrated on a pcb board, and the trailing flank of cabinet body is arranged in the pcb board and power module.
5. a kind of Tool Cabinet of anti-theft anti-loss early warning as described in claim 1, which is characterized in that the power module includes opening
Powered-down source and rechargeable battery pack, the Switching Power Supply can charge to rechargeable battery pack, the rechargeable battery pack and
Switching Power Supply gives induction branch, single-chip microcontroller and buzzer drive circuit power supply simultaneously.
6. a kind of Tool Cabinet of anti-theft anti-loss early warning as described in claim 1-5 any one, which is characterized in that including first
Switch, the power module control the power on/off of buzzer drive circuit through first switch and buzzer drive circuit.
7. a kind of Tool Cabinet of anti-theft anti-loss early warning as described in claim 1-5 any one, which is characterized in that including universal
Wheel, the universal wheel are mounted on the bottom of cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411674.6U CN208729741U (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 |
|---|---|---|---|
| CN201721411674.6U CN208729741U (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 |
|---|---|
| CN208729741U true CN208729741U (en) | 2019-04-12 |
Family
ID=66020316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721411674.6U Expired - Fee Related CN208729741U (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) | CN208729741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695976A (en) * | 2017-10-30 | 2018-02-16 | 南京工业职业技术学院 | A kind of Tool Cabinet of anti-theft anti-loss early warning |
-
2017
- 2017-10-30 CN CN201721411674.6U patent/CN208729741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695976A (en) * | 2017-10-30 | 2018-02-16 | 南京工业职业技术学院 | A kind of Tool Cabinet of anti-theft anti-loss early warning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20211030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |