CN203356801U - Intelligent heat-gun soldering-station control circuit - Google Patents
Intelligent heat-gun soldering-station control circuit Download PDFInfo
- Publication number
- CN203356801U CN203356801U CN 201320204817 CN201320204817U CN203356801U CN 203356801 U CN203356801 U CN 203356801U CN 201320204817 CN201320204817 CN 201320204817 CN 201320204817 U CN201320204817 U CN 201320204817U CN 203356801 U CN203356801 U CN 203356801U
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- control circuit
- circuit
- welding stage
- heat gun
- air pump
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Abstract
The utility model discloses an intelligent heat-gun soldering-station control circuit, which comprises a heat-gun soldering-station original machine circuit, wherein the heat-gun soldering-station original machine circuit comprises an air pump control circuit and a heating coil control circuit; input ends of the air pump control circuit and the heating coil control circuit are respectively equipped with an air pump power supply end and a heating coil power supply end; the air pump power supply end and the heating coil power supply end are connected with manual switches; and the intelligent heat-gun soldering-station control circuit also comprises an operating control circuit disposed between the manual switches and the heat-gun soldering-station original machine circuit, which can control that whether the heat-gun soldering-station original machine circuit can be operated through a photoelectric sensing circuit and a relay switch and belongs to the technical field of industrial products. The objective of the utility model is to provide an intelligent, electricity-saving, energy-saving and environment-protective heat-gun soldering station that has features of simple structural design, low cost and common use in the utility model and the hear-gun soldering stations of all kinds of brands in the existing market can be upgraded to the hear-gun soldering station in the utility model.
Description
Technical field
The utility model relates to control circuit, particularly heat gun welding stage intelligent control circuit.
Background technology
The heat gun welding stage in actual use, is all for the repair circuit plate, as mobile phone board, computer board, dismounting IC etc.The maintenance personal is in maintenance process, and the time more than 80% is used in searches the board failure place, only less than 20% time, uses heat gun welding stage dismounting element.Start to open the welding stage power supply when usually the maintenance personal goes to work, use for convenient, just until the quitting time shut down.Start shooting while for needs, using welding stage, shut down while not needing to use welding stage, mostly dislike too trouble.Make like this welding stage work long hours, both wasted electricity, make again the complete machine unconfined shortening in service life of welding stage.The wherein particularly heating wire of welding stage and handle (these 2 accessories are consumable accessorys), any brand producer does not guarantee to keep in good repair, and affects service life obvious especially.
The utility model content
The purpose of this utility model is to be to solve existing heat gun welding stage both to have wasted electricity, and the service life of complete machine is short problem again, and heat gun welding stage intelligent control circuit is provided.
The technical scheme that the utility model adopts to achieve these goals is: heat gun welding stage intelligent control circuit comprises the former dynamo-electric road of heat gun welding stage, the former dynamo-electric route air pump control circuit of this heat gun welding stage and heating wire control circuit composition; The input of described air pump control circuit and heating wire control circuit is respectively equipped with air pump power end and heating wire power end; Described air pump power end and heating wire power end are connected with hand switch; Described heat gun welding stage intelligent control circuit also includes to be located between hand switch and the former dynamo-electric road of heat gun welding stage controls by photoelectric sensor circuit and relay switch the working control circuit whether work on the former dynamo-electric road of heat gun welding stage.
Further, described working control circuit comprises the amplifying circuit of power circuit, connection power circuit, photoelectric sensor and the relay switch of connection amplifying circuit, and the output of described power circuit is connected in parallel in the input of amplifying circuit and relay switch; The gentle pumping source end of the heating wire power end on described relay switch and hand switch output, the former dynamo-electric road of heat gun welding stage is connected in series.
Further, described hand switch is double control switch.
Adopt the beneficial effect of technique scheme to be: the utility model structural design is simple, with low cost, general; Can upgrade to the intelligence described in the utility model, power saving, energy saving and environment friendly welding stage for various brands hot air soldering station in existing market.
The accompanying drawing explanation
The block diagram that Fig. 1 is the former dynamo-electric road of heat gun welding stage described in the utility model;
Fig. 2 is overall structure block diagram of the present utility model;
Fig. 3 is circuit theory diagrams of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and the preferred specific embodiment of the present invention, content of the present invention is further described.Example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in fig. 1, the former dynamo-electric road of the heat gun welding stage described in this programme, comprise power switch and air pump delay working power supply by air pump control circuit, heating wire control circuit, control air pump control circuit and heating wire control circuit; The input of described air pump control circuit also is provided with the air pump power end; The input of described heating wire control circuit also is provided with the heating wire power end simultaneously; And then described air pump power end and heating wire power end are connected with hand switch simultaneously; Described hand switch can be double control switch, is the working power of simultaneously controlling respectively air pump working power and heating wire circuit.
As shown in Figure 2, heat gun welding stage intelligent control circuit described in this programme, comprise by the former dynamo-electric road of the heat gun welding stage described in Fig. 1 and can control the working control circuit whether work on the former dynamo-electric road of this heat gun welding stage, when connecting air pump control circuit and heating wire control circuit, heat gun welding stage described in this programme is in running order, and, when disconnecting air pump control circuit and heating wire control circuit, the heat gun welding stage described in this programme is in holding state; And then described working control circuit is the photoelectric sensing circuit for detection of the handle playback of being located between hand switch and the former dynamo-electric road of heat gun welding stage; This photoelectric sensing circuit comprises the amplifying circuit of power circuit, connection power circuit, photoelectric sensor and the relay switch of connection amplifying circuit, and the output of described power circuit is connected in parallel in the input of amplifying circuit and relay switch; The gentle pumping source end of the heating wire power end on described relay switch and hand switch output, the former dynamo-electric road of heat gun welding stage is connected in series, first the manual power switch output is connected to the relay switch input specifically, heating wire power end and air pump switch power end composition that the relay switch output connects respectively the former dynamo-electric road of heat gun welding stage are connected in series circuit.
During concrete enforcement, as shown in Figure 3, first connect with the mains, connect by K switch 1, T1 work, output 12V alternating voltage, by D1, D2, C1 rectifying and wave-filtering, become direct current 12V voltage, provides operating voltage to photoelectric sensor, Q1 and KM1.If handle is placed on frame, photoelectric sensor is by detecting, and the control end output voltage is to the Q1 base stage, the Q1 conducting, and the KM1 action, contact open circuit (this is normally closed switch), mainboard is not worked.Leave handle frame when picking up handle, photoelectric sensor is by detecting, and control end does not have Voltage-output, Q1 cut-off, KM1 action, the closing of contact (conducting), mainboard work (heating wire heating, the air pump air-supply, enter the use state).Again put back to handle frame and work as handle, photoelectric sensor is by detecting, the control end output voltage, the Q1 conducting, KM1 action, contact open circuit, heating wire stops heating, air pump provides operating voltage to work on by the time delay power circuit, until the heating wire temperature drop to secure setting within (generally be set in 100 degree following), air pump quits work.Meanwhile complete machine is in holding state, and complete machine is when holding state, about the about 2W of required electricity consumption.
When K1 closes (shutdown), if the heating wire temperature in secure setting, complete machine is in off-mode.If the heating wire temperature is higher than secure setting, air pump provides voltage to work on by the delay working power circuit, until temperature drops in secure setting, complete machine enters off-mode.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. heat gun welding stage intelligent control circuit, comprise the former dynamo-electric road of heat gun welding stage, and the former dynamo-electric route air pump control circuit of this heat gun welding stage and heating wire control circuit form; The input of described air pump control circuit and heating wire control circuit is respectively equipped with air pump power end and heating wire power end; Described air pump power end and heating wire power end are connected with hand switch; It is characterized in that: described heat gun welding stage intelligent control circuit also includes to be located between hand switch and the former dynamo-electric road of heat gun welding stage controls by photoelectric sensor circuit and relay switch the working control circuit whether work on the former dynamo-electric road of heat gun welding stage.
2. heat gun welding stage intelligent control circuit according to claim 1, it is characterized in that: described working control circuit comprises the amplifying circuit of power circuit, connection power circuit, photoelectric sensor and the relay switch of connection amplifying circuit, and the output of described power circuit is connected in parallel in the input of amplifying circuit and relay switch; The gentle pumping source end of the heating wire power end on described relay switch and hand switch output, the former dynamo-electric road of heat gun welding stage is connected in series.
3. heat gun welding stage intelligent control circuit according to claim 1, it is characterized in that: described hand switch is double control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204817 CN203356801U (en) | 2013-04-22 | 2013-04-22 | Intelligent heat-gun soldering-station control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204817 CN203356801U (en) | 2013-04-22 | 2013-04-22 | Intelligent heat-gun soldering-station control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356801U true CN203356801U (en) | 2013-12-25 |
Family
ID=49804622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320204817 Expired - Fee Related CN203356801U (en) | 2013-04-22 | 2013-04-22 | Intelligent heat-gun soldering-station control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270906A (en) * | 2016-09-22 | 2017-01-04 | 北京机械设备研究所 | A kind of sweat soldering electric connector automatic welding device |
| CN114326504A (en) * | 2021-12-28 | 2022-04-12 | 深圳市和田古德自动化设备有限公司 | Intelligent control system of electronic product soldering tin equipment |
-
2013
- 2013-04-22 CN CN 201320204817 patent/CN203356801U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270906A (en) * | 2016-09-22 | 2017-01-04 | 北京机械设备研究所 | A kind of sweat soldering electric connector automatic welding device |
| CN114326504A (en) * | 2021-12-28 | 2022-04-12 | 深圳市和田古德自动化设备有限公司 | Intelligent control system of electronic product soldering tin equipment |
| CN114326504B (en) * | 2021-12-28 | 2024-03-26 | 深圳市和田古德自动化设备有限公司 | Intelligent control system of electronic product soldering tin equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151211 Address after: 518000 Guangdong Province, Baoan District Xixiang street guwu Village West of the city of Shenzhen Rong industrial area A building 3 floor Patentee after: Shenzhen City Friends of Tatsu Technology Co. Ltd. Address before: Zhuao Baoan District Xixiang Shu Village in Shenzhen City, Guangdong province 518000 Dongshan garden B611 Patentee before: Liao Risen |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170301 Address after: 518000 Guangdong city of Shenzhen province Baoan District Xixiang Shu Village No. 14 Defoe Road industrial area a building 2 floor Patentee after: Liao Risen Address before: 518000 Guangdong Province, Baoan District Xixiang street guwu Village West of the city of Shenzhen Rong industrial area A building 3 floor Patentee before: Shenzhen City Friends of Tatsu Technology Co. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20170422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |