CN2877856Y - Human body auto-induction type energy-saving paper shredder - Google Patents
Human body auto-induction type energy-saving paper shredder Download PDFInfo
- Publication number
- CN2877856Y CN2877856Y CN 200520121152 CN200520121152U CN2877856Y CN 2877856 Y CN2877856 Y CN 2877856Y CN 200520121152 CN200520121152 CN 200520121152 CN 200520121152 U CN200520121152 U CN 200520121152U CN 2877856 Y CN2877856 Y CN 2877856Y
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- Prior art keywords
- shredder
- energy
- human body
- conservation
- induction type
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- 230000001939 inductive effect Effects 0.000 claims abstract description 18
- 238000004134 energy conservation Methods 0.000 claims description 16
- 230000006698 induction Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004898 kneading Methods 0.000 abstract 2
- 239000000123 paper Substances 0.000 description 40
- 238000010586 diagram Methods 0.000 description 4
- 101100285389 Arabidopsis thaliana HLS1 gene Proteins 0.000 description 2
- 101150030345 COP3 gene Proteins 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101100282455 Arabidopsis thaliana AMP1 gene Proteins 0.000 description 1
- 101100218464 Haloarcula sp. (strain arg-2 / Andes heights) cop2 gene Proteins 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a human body auto-inductive and energy-saving kneader, comprising a high-voltage supply, a low-voltage power supply, a control circuit, a sheet feeding inductive switch, a body casing which is provided with a sheet feeding inlet and a kneading barrel, a motor arranged in the body casing and a knife roller assembly. The motor rotates the knife roller assembly kneading through a gear driving mechanism. The low-voltage power supply and the control circuit are electrically connected, the high-voltage power supply and the motor are electrically connected, and the sheet feeding inductive switch is series connected between the high-voltage power supply and the motor, the control circuit and the sheet feeding inductive switch are electrically connected. Furthermore, the body casing is provided with an infrared inductive device which is electrically connected with the control circuit. Utilizing the infrared inductive device, the utility model can intelligently deal with the on-off operating mode of the motor and the control circuit according to the workers movement without frequent kneader on-off operation by workers and further realize the purpose of being energy-saving and environment-friendly.
Description
[technical field]
The utility model relates to a kind of shredder, the energy-conservation shredder of especially a kind of human body auto-induction type.
[background technology]
Shredder generally comprises top cover, movement, drain pan and support, the built-in paper shredding barrel of support, drain pan is installed on the support, movement is installed on the drain pan, top cover then with support locking and described drain pan and movement is sheathed in it.Movement is provided with paper shredder, and top cover then is provided with control panel and paper feed port.Paper is entered by the paper feed port of top cover, pulverizes the back by described paper shredder during through movement and forms paper scrap, and paper scrap drops by this crumb mouth and is contained on the paper shredding barrel.
Till settled the present, disclosed on the market shredder all adopts a kind of simple circuit to realize it is controlled, and particularly, shredder also comprises a control circuit by the low-tension supply power supply, in order to carrying out alternately with the user, and the paper feed state of detection shredder etc.Motor is by an on-off circuit such as relay external high voltage power supply, and this control circuit then electrically connects with this relay, and so, control circuit detects when being placed with paper on the shredder, just can trigger the relay road, the conducting machine operation.
Analyze above circuit theory as can be known, though the break-make electric energy of motor is controlled by control circuit, but control circuit itself but fails to realize intellectualized management, when the user will use shredder, need walk close to this shredder, turn on the power switch then after the control circuit work that makes shredder, paper cutting is positioned in the paper feed port, could finishes shredded paper work by drive motors, after finishing using, then need to turn off once more this switch, to save energy consumption.
When big and working time is discontinuity when the shredded paper workload, operate this power switch so continually, be easy to cause this power switch aging on the one hand; On the other hand, also bring operational inconvenience to the operator.If make the control circuit of shredder be in long-term conducting state, then can cause the waste of the energy, therefore, use shredder how easily and how aspect the using electricity wisely two between find out a kind of all right one way or the other solution and be necessary.
Another phenomenon is: generally speaking, the staff does not wait the broken intact paper of shredder just to leave usually, if the staff is lack of standardization put paper or put paper into too much, in the shredded paper process, tend to make cutter not turn round smoothly and cause paperboard, but this moment, motor still was not subjected to its out-of-work instruction of any control, if the quality of motor can't ensure, the motor rotation certain hour, temperature just can raise along with the prolongation of time, cause motor to burn out easily, even might breaking out of fire, bring unnecessary loss.
[utility model content
Main purpose of the present utility model is to provide the using electricity wisely of a kind of energy, thereby realizes that intelligent automatic open and close control circuit makes self safer energy-conservation shredder of human body auto-induction type.
For achieving the above object, the utility model adopts following technical scheme: the energy-conservation shredder of the utility model human body auto-induction type comprises high voltage source, low-tension supply, control circuit, the paper feed inductive switch, casing, be arranged on motor and rotor group in the casing, casing is provided with paper feed port and paper shredding barrel, motor carries out shredded paper by gear drive transmission rotor group, low-tension supply and control circuit electrically connect, high voltage source and motor electrically connect, the paper feed inductive switch then is series between high voltage source and the motor, control circuit and paper feed inductive switch electrically connect, in addition, also be provided with infrared inductor on the described casing, this infrared inductor and control circuit electrically connect.
Compared with prior art, the utlity model has following advantage: can be according to staff's the active situation on off operating mode of processing motor, control circuit intelligently, make frequently open and close shredder of staff, and can further realize energy-conserving and environment-protective, safe and reliable purpose.
[description of drawings]
Fig. 1 is the stereogram of the utility model shredder top cover, is depicted as its inner face structure;
Fig. 2 is the stereogram of the utility model shredder top cover and movement;
Fig. 3 is the utility model shredder complete machine control principle schematic diagram;
Fig. 4 is the theory diagram of the utility model infrared inductor;
Fig. 5 is the circuit diagram of the utility model infrared inductor;
Fig. 6 is the stereogram of the infrared receiving device of the utility model infrared inductor.
[specific embodiment]
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further described.
See also Fig. 1 and Fig. 2, the energy-conservation shredder of the utility model human body auto-induction type comprises top cover 1, movement, drain pan 2 and support (not shown), drain pan 2 is installed in the top of support, offer crumb mouth (not shown) on it, described movement is installed on the drain pan 2, and top cover 1 then engages with support (not shown) or screw lock covers and forms casing and described drain pan 2 and movement is sheathed in it.The rotor group 22 that is used for shredded paper that is provided with motor 21 in the movement and is arranged side by side realizes transmission by driving gear set between motor 21 and the rotor group 22.1 of top cover is provided with paper feed port 12, and paper is entered by the paper feed port 12 of top cover 1, pulverizes the back by described rotor group 22 during through movement and forms paper scrap, and paper scrap drops by this crumb mouth 37 and is contained on the built-in paper shredding barrel of support (not shown).
See also Fig. 3,21 in described motor and high voltage source 51 electrically connect, be provided with first relay between motor 21 and the high voltage source 51 as paper feed inductive switch K1, this a paper feed inductive switch K1 and a control circuit 4 electrically connect, and 4 of described control circuits and a low-tension supply 52 electrically connect.In the known application, the break-make that this control circuit 4 can be controlled described paper feed inductive switch K1 by the paper feed state that detects shredder realizes the operation that opens or closes to motor 21.In addition, the utility model also is provided with a known infrared inductor 6, and this infrared inductor 6 has an infrared receiving device 61 (referring to Fig. 6) that is made of Fresnel Lenses 611 and infrared ray receiving sensor 612.This infrared inductor 6 electrically connects with control circuit 4, particularly, infrared inductor 6 is series between control circuit 4 and the low-tension supply 52 as an on-off circuit K3, so, can control by the on off operating mode of 6 pairs of control circuits 4 of infrared inductor.
In order to strengthen the security of complete machine, also promptly connect second relay as human induction switch K2 between first relay with paper feed inductive switch K1 in described high voltage source 51, and this human induction switch K2 and described infrared inductor 6 electrically connect, so, just, can control by the open and-shut mode of 6 pairs second relays of infrared inductor.
Now operation principle of the present utility model is described in conjunction with Fig. 3 to Fig. 6:
Human body all has constant body temperature, generally about 37 degree, so can send infrared ray about specific wavelength 10um, the infrared ray about the 10um that infrared receiving device 61 shown in Figure 6 is launched by the detection human body and carry out work.When the people walks close to shredder, infrared ray about the 10um of human body emission gathers on the infrared ray receiving sensor 612 after strengthening by Fresnel Lenses 611, as shown in Figure 4, this circuit is handled signal on the infrared receiving sensor 612 by master chip BISS0001, utilizes operational amplifier OP1 to form the transducing signal pre-process circuit.Signal is amplified, operational amplifier OP2 is given in coupling then, carry out the second level again and amplify, simultaneously DC potential is raised, deliver to the two-way amplitude discriminator of forming by comparator C OP1 and COP2 to behind the VM (≈ 0.5VDD), detect effective triggering signal VS, by VH ≈ 0.7VDD, VL=0.3VDD, so, when VDD=5V, can suppress effectively ± noise jamming of 1V, improve system reliability, COP3 is a condition comparator, when input voltage VC＜VR, the COP3 output low level has been sealed and door U2, forbids that triggering signal VS transmits to subordinate, and is opposite, when input voltage VC＞VR, open and door,, then can start the delay time timer if there is the last hopping edge of triggering signal VS to arrive, the high level of VO output simultaneously, enter between time delay, between time delay, if there are not the words of triggering signal again, arrive the time of setting, VO recovers output low level.If have triggering signal to trigger once more between time delay, then delayer is from new trigger.Fig. 6 is the circuit theory diagrams of Fig. 5 correspondence, and is for reference.Wherein, J1 external control circuit 4, the external human induction switch K2 that connects with motor 21 of J2 is described second relay.
When the people walked close to shredder, VO exported high level, 4 energisings of the control circuit of shredder, and J2 also makes the second relay adhesive simultaneously, when shredder has paper, control circuit 4 and then make the first relay adhesive, thus control motor 21 carries out work; When shredder did not have paper, then first relay disconnected, and motor 21 quits work, and this moment, control circuit 4 still was in holding state.After the people walks, shredder by pre-design the time long delay 30S after, outage automatically.So, can accomplish that just the people switches on, the people walks outage, and is safe and reliable, energy saving.
Please again in conjunction with Fig. 2 and Fig. 3, in order to make the more effective effect of infrared inductor 6 performances, make it not be subjected to the interference of the hot-fluid that paper scrap and motor send, infrared inductor 6 is installed in the box body 6 ', and, its infrared receiving device 61 is given prominence to outside box body 6 ', and this box body 6 ' is locked on the interior upper wall of described top cover 1, and is provided with near the positive side of shredder.Also be provided with a logical window 13 in the positive side of top cover 1, the infrared receiving device 61 of described infrared inductor 6 places in the described logical window 13, and available one transparent spacing body is sealed up described logical window 13, destroys machine to prevent that insect from entering by this logical window 13.
It is pointed out that no matter this infrared inductor 6 places any orientation of shredder, but as long as keep its circuit connecting relation constant, keep its infrared receiving device 61 monitoring human activities, can reach the purpose of this utility model.In other words, any type of shredder all can adopt the identical or equivalent circuit of the utility model to reach identical purpose.
In addition, described human induction switch K2 and paper feed inductive switch K1 can also adopt known bidirectional thyristor to replace except as the employing relay of mentioning among the above-mentioned embodiment.
In sum, the utility model can be realized physical activity situation in the office is carried out intelligent analysis, accomplishes that the people walks shutdown, and the people starts shooting, and is convenient and energy-conservation, can improve its pouplarity greatly.
Claims (10)
1, the energy-conservation shredder of a kind of human body auto-induction type, comprise high voltage source, low-tension supply, control circuit, the paper feed inductive switch, casing, be arranged on motor and rotor group in the casing, casing is provided with paper feed port and paper shredding barrel, motor carries out shredded paper by gear drive transmission rotor group, low-tension supply and control circuit electrically connect, high voltage source and motor electrically connect, the paper feed inductive switch then is series between high voltage source and the motor, control circuit and paper feed inductive switch electrically connect, it is characterized in that: also be provided with infrared inductor on the described casing, this infrared inductor and control circuit electrically connect.
2, the energy-conservation shredder of human body auto-induction type according to claim 1 is characterized in that: also be in series with human induction switch between described motor and the high voltage source, itself and infrared inductor electrically connect.
3, the energy-conservation shredder of human body auto-induction type according to claim 1, it is characterized in that: described paper feed inductive switch is a relay.
4, the energy-conservation shredder of human body auto-induction type according to claim 2, it is characterized in that: described human induction switch and/or paper feed inductive switch are relay.
5, according to the energy-conservation shredder of human body auto-induction type described in any one of the claim 1 to 4, it is characterized in that: the arbitrary sidewall of this casing offers the logical window of perforation, described infrared inductor is set at the inwall of casing, it has at least one infrared receiving device, and described infrared receiving device is set in the described logical window.
6, the energy-conservation shredder of human body auto-induction type according to claim 5, it is characterized in that: described logical window is set at the front of casing.
7, the energy-conservation shredder of human body auto-induction type according to claim 6, it is characterized in that: described casing comprises top cover and support, and both fasten mutually or screw lock forms described casing, and described logical window is set at the top cover front.
8, the energy-conservation shredder of human body auto-induction type according to claim 7, it is characterized in that: described logical window is provided with transparent spacing body.
9, the energy-conservation shredder of human body auto-induction type according to claim 5, it is characterized in that: described infrared inductor is encapsulated in the box body, and the infrared receiving device of infrared inductor is placed on outside the box body so that it can be inserted in the described logical window.
10, the energy-conservation shredder of human body auto-induction type according to claim 7, it is characterized in that: described infrared inductor is encapsulated in the box body, the infrared receiving device of infrared inductor is placed on outside the box body so that it can be inserted in the described logical window, and this box body is locked on the top inner wall of described top cover.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520121152 CN2877856Y (en) | 2005-12-30 | 2005-12-30 | Human body auto-induction type energy-saving paper shredder |
| JP2006076758A JP4398946B2 (en) | 2005-12-30 | 2006-03-20 | Energy-saving shredder with automatic human body sensitivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520121152 CN2877856Y (en) | 2005-12-30 | 2005-12-30 | Human body auto-induction type energy-saving paper shredder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877856Y true CN2877856Y (en) | 2007-03-14 |
Family
ID=36962540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520121152 Expired - Fee Related CN2877856Y (en) | 2005-12-30 | 2005-12-30 | Human body auto-induction type energy-saving paper shredder |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4398946B2 (en) |
| CN (1) | CN2877856Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266809A (en) * | 2011-07-30 | 2011-12-07 | 三木控股集团有限公司 | Energy saving system of paper shredder |
| CN113351328A (en) * | 2021-05-20 | 2021-09-07 | 广东邦泽创科电器股份有限公司 | Paper shredder with dual protection function |
-
2005
- 2005-12-30 CN CN 200520121152 patent/CN2877856Y/en not_active Expired - Fee Related
-
2006
- 2006-03-20 JP JP2006076758A patent/JP4398946B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266809A (en) * | 2011-07-30 | 2011-12-07 | 三木控股集团有限公司 | Energy saving system of paper shredder |
| CN113351328A (en) * | 2021-05-20 | 2021-09-07 | 广东邦泽创科电器股份有限公司 | Paper shredder with dual protection function |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006205166A (en) | 2006-08-10 |
| JP4398946B2 (en) | 2010-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zengcheng City Xinte Electric Appliance Co., Ltd. Assignor: Zhong Fenqiang Contract record no.: 2010440001232 Denomination of utility model: Human body auto-induction type energy-saving paper shredder Granted publication date: 20070314 License type: Exclusive License Record date: 20100819 |
|
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU COMET ELECTRONIC CO., LTD. Free format text: FORMER OWNER: ZHONG FENQIANG Effective date: 20111114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510630 GUANGZHOU, GUANGDONG PROVINCE TO: 511370 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111114 Address after: 511370 Zengcheng, Guangzhou Zhu Village street, Giulia Exiro (soil name) () Patentee after: Guangzhou Comet International Co.,Ltd. Address before: 510630 B building, No. 908, Tianhe North Road, No. 22, Tianhe North Road, Guangdong, Guangzhou Patentee before: Zhong Fenqiang |
|
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU COMET INTERNATIONAL CO., LTD. Free format text: FORMER NAME: GUANGZHOU COMET ELECTRONIC CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 511370, Giulia Tyro, Zhu Cun street, Zengcheng, Guangdong, Guangzhou Patentee after: Guangzhou COMET Group Co., Ltd. Address before: 511370 Zengcheng, Guangzhou Zhu Village street, Giulia Exiro (soil name) () Patentee before: Guangzhou Comet International Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zengcheng City Xinte Electric Appliance Co., Ltd. Assignor: Zhong Fenqiang Contract record no.: 2010440001232 Denomination of utility model: Human body auto-induction type energy-saving paper shredder Granted publication date: 20070314 License type: Exclusive License Record date: 20100819 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |