CN2820458Y - Combined electric tool and its synchronous controller - Google Patents
Combined electric tool and its synchronous controller Download PDFInfo
- Publication number
- CN2820458Y CN2820458Y CN 200520073478 CN200520073478U CN2820458Y CN 2820458 Y CN2820458 Y CN 2820458Y CN 200520073478 CN200520073478 CN 200520073478 CN 200520073478 U CN200520073478 U CN 200520073478U CN 2820458 Y CN2820458 Y CN 2820458Y
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- electric tool
- wireless signal
- signal receiving
- transmitting device
- receiving system
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Abstract
The utility model relates to a combined electric tool and a synchronous controller thereof, which at least comprises a first electric tool, a second electric tool, a wireless signal receiving device which is electrically connected with the first electric tool and a wireless signal transmitting device which is electrically connected with the second electric tool, wherein a power source switch which is used for controlling the first electric tool is arranged on the wireless signal receiving device. By using signal transmission, the two electric tools can be synchronously started up or shut down. The wireless signal transmitting device and the wireless signal receiving device and the two electric tools can respectively form mutual independence circuits, the power of the synchronously working electric tools can not be limited by the current carrying capacity of a leading wire and the cost can be reduced.
Description
Technical field
The utility model relates to a kind of electric tool of combination and is used to control the sync control device of the electric tool synchronous operation of this combination.
Background technology
The sync control device that has the electric tool that is used in combination in the market and be used to control the electric tool synchronous operation of this combination is as the sync control device of the synchronous operation of control sander and dust catcher.This device is integrated in the electric tool one (as dust catcher) usually; and power to the electric tool two (as sander) that will work asynchronously with it by this electric tool one; in the course of the work, the switching signal of electric tool two connects by circuit and starts when controlling above-mentioned electric tool one or shut down simultaneously.There is a drawback in this structure, be exactly these two kinds of electric tools be by being located at the same power line power supply on the electric tool one, like this, because the factor of the current capacity of socket and power line, its total work electric current (power) just is subjected to the restriction of the current capacity of electric tool one inlet wire, especially for the electric country that makes of low-voltage, if will adopt said apparatus, then must adopt thick power line, cause cost to rise significantly.
Summary of the invention
The utility model purpose provides a kind of electric tool and sync control device thereof of combination, can make the electric tool synchronous operation that is used in combination, and the electric tool of combination can be powered with different paths by different supply sockets respectively.
For achieving the above object, the technical solution adopted in the utility model is: a kind of electric tool of combination, at least comprise first electric tool, second electric tool, has first power line on described first electric tool, has the second source line on described second electric tool, be connected with first plug on described first power line, be connected with second plug on the described second source line.Be electrically connected with the wireless signal receiving system on described first electric tool, the power switch that has control first electric tool on the described wireless signal receiving system, be electrically connected with wireless signal transmitting device on described second electric tool, wherein, when described second electric tool is opened, described wireless signal transmitting device sends useful signal, and described wireless signal receiving system receives described useful signal, and the power switch on described first electric tool is in conducting state.
A kind of sync control device, it comprise the wireless signal receiving system that is electrically connected with first electric tool, with the wireless signal transmitting device that described second electric tool is electrically connected, have the power switch of control first electric tool on the described wireless signal receiving system; Wherein, when described second electric tool was opened, described wireless signal transmitting device sent useful signal, and described wireless signal receiving system receives described useful signal, and the power switch on described first electric tool is in conducting state.
Because technique scheme utilization, the utility model compared with prior art has following advantage: by the transmission of useful signal between wireless signal transmitting device and the wireless signal receiving system, can make start synchronously of first electric tool and second electric tool or shutdown, wireless signal transmitting device in the sync control device and wireless signal receiving device form separate circuit with two electric tools respectively, thereby the power of feasible synchronous working product can not be subjected to the restriction of the current capacity of electric tool inlet wire, can reduce cost.
Description of drawings
Accompanying drawing 1 is the stereogram of embodiment one of the present utility model;
Accompanying drawing 2 is the stereogram of embodiment two of the present utility model;
Accompanying drawing 3 is the stereogram of embodiment three of the present utility model;
Accompanying drawing 4 is the stereogram of embodiment four of the present utility model;
Accompanying drawing 6 is the circuit block diagram between wireless signal receiving system of the present utility model and the dust catcher;
Wherein: 1, first electric tool; 2, second electric tool; 3, wireless signal transmitting device; 4, wireless signal receiving system; 5, first plug; 6, second plug; 7, second socket; 8, first socket; 9, second attachment plug; 10, first attachment plug; 11, first power line; 12, second source line; 13, the first electric tool body; 14, the second electric tool body; 15, sander main circuit; 16, power-supplying circuit one; 17, sample circuit; 18, input circuit; 19, coding circuit; 20, output circuit; 21, frequency generating circuit; 22, oscillator; 23, clock generator; 24, carrier oscillation circuit; 25, modulation circuit; 26, filter circuit; 27, radiating circuit; 28, integrated circuit; 29, receiving circuit; 30, amplifier; 31, oscillator; 32, clock generator; 33, signal sampling error checking circuit; 34, decoding circuit; 35, latch; 36, output circuit; 37, control logic circuit; 38, integrated circuit; 39, circuit for controlling motor; 40, power-supplying circuit two; 41, dust catcher main circuit;
The specific embodiment
Referring to accompanying drawing 1-accompanying drawing 4, a kind of electric tool of combination, at least comprise first electric tool 1, second electric tool 2, has first power line 11 on described first electric tool 1, has second source line 12 on described second electric tool 2, be connected with first plug 5 on described first power line 11, be connected with second plug 6 on the described second source line 12.Be electrically connected with wireless signal receiving system 4 on described first electric tool 1, the power switch that has control first electric tool 1 on the described wireless signal receiving system 4, be electrically connected with wireless signal transmitting device 3 on described second electric tool 2, when described second electric tool 2 is opened, described wireless signal transmitting device 3 sends useful signal, described wireless signal receiving system 4 receives described useful signal, and the power switch on described first electric tool 1 promptly is in conducting state.
Referring to the embodiment one shown in the accompanying drawing 1, described first electric tool 1 has the first electric tool body 13, described wireless signal receiving system 4 is arranged on the first electric tool body 13, and, described second electric tool 2 has the second electric tool body 14, and described wireless signal transmitting device 3 is arranged on the second electric tool body 14.
Referring to the embodiment two shown in the accompanying drawing 2, described wireless signal transmitting device 3 is arranged on the described second source line 12, and described wireless signal receiving system 4 then is arranged on the first electric tool body 13.
Referring to the embodiment three shown in the accompanying drawing 3, described first power line 11 has two sections at least, by the electrical connection that matches of first attachment plug 10 and first socket 8, described wireless signal receiving system 4 is arranged on described first socket 8 between each section first power line 11.Described second source line 12 has two sections at least, and by the electrical connection that matches of second attachment plug 9 and first socket 8, described wireless signal transmitting device 3 is arranged on described second socket 7 between each section second source line 12.
Referring to the embodiment four shown in the accompanying drawing 4, described wireless signal receiving system 4 is arranged on described first power line 11.
Referring to accompanying drawing 1-accompanying drawing 4, a kind of sync control device, it comprise the wireless signal receiving system 4 that is electrically connected with first electric tool 1, with the wireless signal transmitting device 3 that described second electric tool 2 is electrically connected, have the power switch of control first electric tool 1 on the described wireless signal receiving system 4; Wherein, when described second electric tool 2 was opened, described wireless signal transmitting device 3 sent useful signal, and described wireless signal receiving system 4 receives described useful signal, and the power switch on described first electric tool 1 is in conducting state.
Referring to each embodiment shown in the accompanying drawing 1-accompanying drawing 2, described wireless signal receiving system 4 is arranged on described first electric tool 1, and described wireless signal transmitting device 3 is arranged on described second electric tool 2.
Referring to the embodiment four shown in the accompanying drawing 4, one in described sync control device and described two electric tools is fixedly linked, and its wireless signal transmitting device 3 mechanically links together mutually with wireless signal receiving device 4 and electrically connects mutually with described two electric tools respectively.
Referring to each embodiment shown in the accompanying drawing 3-accompanying drawing 4, described wireless signal transmitting device 3 is provided with second socket 7, second plug 6, have second attachment plug 9 on described second electric tool 2, described second socket 7 and second attachment plug 9 are electrically connected.And at the embodiment shown in the accompanying drawing 3, described signal receiving device 4 is provided with first socket 8, first plug 5, has first attachment plug 10 on described first electric tool 1, and described first socket 8 and first attachment plug 10 are electrically connected.
Two electric tools are example with dust catcher and sander respectively, and described first electric tool 1 is a dust catcher, and second electric tool 2 is a sander.The transmission of wireless signal transmitting device 3 and the useful signal between the wireless signal receiving system by sync control device, when making the sander operation, dust catcher is synchronous operation also, like this, dust catcher just can be cleared up the chip that sander produced, thereby saves man-hour.And referring to the circuit diagram shown in the accompanying drawing 5-accompanying drawing 6, wireless signal transmitting device 3 in the sync control device and wireless signal receiving device 4 form separate circuit with two electric tools respectively, thereby the power of the electric tool of feasible synchronous working can not be subjected to the restriction of the current capacity of electric tool inlet wire, can reduce cost.
Referring to the circuit diagram between wireless signal transmitting device 3 shown in the accompanying drawing 5 and the sander, this circuit is a common circuit, comprise sander main circuit 15, the signal generation apparatus circuit that is in series with sander main circuit 15, in this signal generation apparatus circuit, by 28 power supplies of one 16 pairs of integrated circuits of power-supplying circuit, again via carrier oscillation circuit 24, modulation circuit 25, filter circuit 26 and radiating circuit 27 and send useful signal, be starting-up signal or off signal, then comprise input circuit 18 in the integrated circuit 28, coding circuit 19, output circuit 20, frequency generating circuit 21, oscillator 22, clock generator 23 is integrated circuit commonly used.Simultaneously, described wireless signal transmitting device 3 and sander electrically connect mutually, and form entire circuit between sender unit circuit and the sander main circuit 15, thus the start or the shutdown of control sander.
Referring to the circuit diagram between wireless signal receiving system 4 shown in the accompanying drawing 6 and the dust catcher, this circuit also is a common circuit, mainly constitute by signal receiving device circuit and dust catcher main circuit 41, this signal receiving device circuit mainly is made up of receiving circuit 29, integrated circuit 38, circuit for controlling motor 39 and power-supplying circuit 2 40, integrated circuit comprises amplifier 30, oscillator 31, clock generator 32, signal sampling error checking circuit 33, decoding circuit 34, latch 35, output circuit 36, control logic circuit 37, is integrated circuit commonly used.Described wireless signal receiving system 4 and dust catcher electrically connect mutually, and form entire circuit between signal receiving device circuit and the dust catcher main circuit 41, like this, wireless signal receiving system 4 receives starting-up signal or the off signal that wireless signal transmitting device 3 is sent, and control synchronous operation between dust catcher and the sander by entire circuit, promptly start shooting simultaneously or shut down with sander.
In sum, the utility model provides a kind of electric tool of combination and is used to control the sync control device of synchronous operation of the electric tool of this combination, this sync control device is provided with wireless signal transmitting device 3 and the wireless signal receiving device 4 that connects by wireless signal, and the signal that transmits between described wireless signal transmitting device 3 and the described wireless signal receiving system 4 can be radio signal, the signal that transmits between described wireless signal transmitting device 3 and the described wireless signal receiving system 4 also can be ultrasonic signal, and the signal that transmits between described wireless signal transmitting device 3 and the described wireless signal receiving system 4 also can be infrared signal.Wherein, wireless signal transmitting device and signal receiving device electrically connect and formation independent circuits separately with these two electric tools respectively, thereby the power (electric current of always working) of the electric tool of feasible synchronous working can not be subjected to the restriction of the current capacity of electric tool inlet wire, and makes production cost reduce.
Claims (16)
1, a kind of electric tool of combination, at least comprise first electric tool (1), second electric tool (2), has first power line (11) on described first electric tool (1), has second source line (12) on described second electric tool (2), be connected with first plug (5) on described first power line (11), be connected with second plug (6) on the described second source line (12), it is characterized in that: be electrically connected with wireless signal receiving system (4) on described first electric tool (1), have the power switch of control first electric tool (1) on the described wireless signal receiving system (4); Be electrically connected with wireless signal transmitting device (3) on described second electric tool (2); Wherein, when described second electric tool (2) is opened, described wireless signal transmitting device (3) sends useful signal, and described wireless signal receiving system (4) receives described useful signal, and the power switch on described first electric tool (1) is in conducting state.
2, the electric tool of combination according to claim 1 is characterized in that: described first electric tool (1) has the first electric tool body (13), and described wireless signal receiving system (4) is arranged on the first electric tool body (13).
3, the electric tool of combination according to claim 1, it is characterized in that: described first power line (11) has two sections at least, by the electrical connection that matches of first attachment plug (10) and first socket (8), described wireless signal receiving system (4) is arranged on described first socket (8) between each section first power line (11).
4, the electric tool of combination according to claim 1 is characterized in that: described wireless signal receiving system (4) is arranged on described first power line (11).
5, the electric tool of combination according to claim 1 is characterized in that: described second electric tool (2) has the second electric tool body (14), and described wireless signal transmitting device (3) is arranged on the second electric tool body (14).
6, the electric tool of combination according to claim 1, it is characterized in that: described second source line (12) has two sections at least, by the electrical connection that matches of second attachment plug (9) and first socket (8), described wireless signal transmitting device (3) is arranged on described second socket (7) between each section second source line (12).
7, the electric tool of combination according to claim 1 is characterized in that: described wireless signal transmitting device (3) is arranged on the described second source line (12).
8, the electric tool of combination according to claim 1 is characterized in that: described first electric tool (1) is a dust catcher.
9, a kind of sync control device, it is characterized in that: it comprise the wireless signal receiving system (4) that is electrically connected with first electric tool (1), with the wireless signal transmitting device (3) that described second electric tool (2) is electrically connected, have the power switch of control first electric tool (1) on the described wireless signal receiving system (4); Wherein, when described second electric tool (2) is opened, described wireless signal transmitting device (3) sends useful signal, and described wireless signal receiving system (4) receives described useful signal, and the power switch on described first electric tool (1) is in conducting state.
10, sync control device according to claim 9, it is characterized in that: described wireless signal receiving system (4) is arranged on described first electric tool (1), and described wireless signal transmitting device (3) is arranged on described second electric tool (2).
11, sync control device according to claim 9, it is characterized in that: one in described sync control device and described two electric tools is fixedly linked, and its wireless signal transmitting device (3) mechanically links together mutually with wireless signal receiving device (4) and electrically connects mutually with described two electric tools respectively.
12, sync control device according to claim 9, it is characterized in that: described wireless signal transmitting device (3) is provided with second socket (7), second plug (6), have second attachment plug (9) on described second electric tool (2), described second socket (7) is electrically connected with second attachment plug (9).
13, sync control device according to claim 9, it is characterized in that: described signal receiving device (4) is provided with first socket (8), first plug (5), have first attachment plug (10) on described first electric tool (1), described first socket (8) is electrically connected with first attachment plug (10).
14, sync control device according to claim 9 is characterized in that: the signal that transmits between described wireless signal transmitting device (3) and the described wireless signal receiving system (4) is a radio signal.
15, sync control device according to claim 9 is characterized in that: the signal that transmits between described wireless signal transmitting device (3) and the described wireless signal receiving device (4) is a ultrasonic signal.
16, sync control device according to claim 9 is characterized in that: the signal that transmits between described wireless signal transmitting device (3) and the described signal receiving device (4) is an infrared signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073478 CN2820458Y (en) | 2005-07-06 | 2005-07-06 | Combined electric tool and its synchronous controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073478 CN2820458Y (en) | 2005-07-06 | 2005-07-06 | Combined electric tool and its synchronous controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2820458Y true CN2820458Y (en) | 2006-09-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520073478 Expired - Fee Related CN2820458Y (en) | 2005-07-06 | 2005-07-06 | Combined electric tool and its synchronous controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2820458Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478792A (en) * | 2010-11-30 | 2012-05-30 | 天佑电器（苏州）有限公司 | Electric tool |
| CN103894987A (en) * | 2012-12-26 | 2014-07-02 | 苏州宝时得电动工具有限公司 | Portable combined tool |
| CN105629778A (en) * | 2014-11-28 | 2016-06-01 | 天佑电器（苏州）有限公司 | Combined electric tool collaboration system and method |
| CN105988383A (en) * | 2015-02-11 | 2016-10-05 | 天佑电器（苏州）有限公司 | Combination tool cooperation system and cooperation method thereof |
| CN109465787A (en) * | 2018-11-01 | 2019-03-15 | 天佑电器（苏州）有限公司 | Wireless synchronization trigger device, electric tool, combination synchronization means system and method |
| CN110315480A (en) * | 2018-06-15 | 2019-10-11 | 天佑电器（苏州）有限公司 | The synchronization system and method for adaptive device, electric tool system, combination tool |
| CN110832559A (en) * | 2017-06-08 | 2020-02-21 | 费斯托工具有限责任公司 | Electrical device as a system component for actuating a dust extractor |
| CN112601481A (en) * | 2018-06-29 | 2021-04-02 | 罗伯特·博世有限公司 | System comprising a suction device and a hand-held power tool, and method for operating the system |
-
2005
- 2005-07-06 CN CN 200520073478 patent/CN2820458Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478792A (en) * | 2010-11-30 | 2012-05-30 | 天佑电器（苏州）有限公司 | Electric tool |
| CN103894987A (en) * | 2012-12-26 | 2014-07-02 | 苏州宝时得电动工具有限公司 | Portable combined tool |
| CN105629778A (en) * | 2014-11-28 | 2016-06-01 | 天佑电器（苏州）有限公司 | Combined electric tool collaboration system and method |
| CN105988383A (en) * | 2015-02-11 | 2016-10-05 | 天佑电器（苏州）有限公司 | Combination tool cooperation system and cooperation method thereof |
| CN110832559A (en) * | 2017-06-08 | 2020-02-21 | 费斯托工具有限责任公司 | Electrical device as a system component for actuating a dust extractor |
| US11751745B2 (en) | 2017-06-08 | 2023-09-12 | Festool Gmbh | Electrical appliance as system component for actuating a vacuum cleaner |
| CN110832559B (en) * | 2017-06-08 | 2021-11-09 | 费斯托工具有限责任公司 | Electrical apparatus, system and method |
| WO2019238135A1 (en) * | 2018-06-15 | 2019-12-19 | 天佑电器（苏州）有限公司 | Matching device, electric tool system, and synchronization system and method for combining tools |
| CN110315480A (en) * | 2018-06-15 | 2019-10-11 | 天佑电器（苏州）有限公司 | The synchronization system and method for adaptive device, electric tool system, combination tool |
| CN112601481A (en) * | 2018-06-29 | 2021-04-02 | 罗伯特·博世有限公司 | System comprising a suction device and a hand-held power tool, and method for operating the system |
| CN112601481B (en) * | 2018-06-29 | 2023-03-10 | 罗伯特·博世有限公司 | System comprising a suction device and a hand-held power tool, and method for operating the system |
| US11998164B2 (en) | 2018-06-29 | 2024-06-04 | Robert Bosch Gmbh | System formed of suction device and hand-held power tool, and method for operating the system |
| WO2020088656A1 (en) * | 2018-11-01 | 2020-05-07 | 天佑电器（苏州）有限公司 | Wireless synchronous trigger device, electric tools, and combined synchronous electric tool system and method |
| CN109465787A (en) * | 2018-11-01 | 2019-03-15 | 天佑电器（苏州）有限公司 | Wireless synchronization trigger device, electric tool, combination synchronization means system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060927 Termination date: 20090806 |