CN203649606U - Electric tin absorbing device for electronic components - Google Patents
Electric tin absorbing device for electronic components Download PDFInfo
- Publication number
- CN203649606U CN203649606U CN201320849414.2U CN201320849414U CN203649606U CN 203649606 U CN203649606 U CN 203649606U CN 201320849414 U CN201320849414 U CN 201320849414U CN 203649606 U CN203649606 U CN 203649606U
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- tin
- vacuum
- suction
- suction tin
- electronic
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 132
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 38
- 229910000679 solder Inorganic materials 0.000 claims description 37
- 229910052742 iron Inorganic materials 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 230000003584 silencer Effects 0.000 claims description 6
- 238000003828 vacuum filtration Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 7
- 230000009977 dual effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000005476 soldering Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses an electric tin absorbing device for electronic components. The device comprises a tank body, wherein a tin absorbing connector is arranged on the tank body, and a tin absorbing connector inlet end is arranged outside the tank body, and a built-in controller, a time relay, a vacuum pump, a vacuum filter and an electromagnetic valve are fixedly arranged in the tank body; the time relay is electrically connected with the vacuum pump; one end of the vacuum filter is connected with the vacuum pump through a first pipeline, the other end of the vacuum filter is connected with one end of the electromagnetic valve through a second pipeline, and the other end of the electromagnetic valve is connected with the tin absorbing connector outlet end through a third pipeline; and the built-in controller is respectively electrically connected with the time relay and the electromagnetic valve. The electric tin absorbing device provided by the utility model is integrated with the dual functions including tin absorbing and welding, and is provided with three filter devices, so that the vacuum pipelines can be purified to effectively protect parts and vacuum devices on the pipelines.
Description
Technical field
The utility model relates to a kind of instrument for electronic devices and components, particularly a kind of electronic suction tin device for electronic devices and components.
Background technology
Along with the development of modern science and technology, integrated circuit has been widely used in various electric equipment products and electronic product, and between components and parts and printed circuit board (PCB), mostly adopts soldering technique to be connected and installed; In the time removing and change components and parts, need first use electric iron each pin melts soldering tin, then manage the outmoded scolding tin of each pin to remove totally, then change new components and parts are installed.This just needs one is convenient operation, can increase work efficiency again and the suction tin instrument of work quality.Complete at present this work and mainly contain two kinds of modes, a kind of mode is: fusing scolding tin and suction tin instrument are each naturally independently, split, and fusing scolding tin uses common electric iron, inhales tin and adopts special suction tin instrument., inhale tin instrument more simultaneously complete the action of suction tin with another hand operated after melts soldering tin with electric iron, obviously, this mode has been brought inconvenience to operator.Another kind of mode is: fusing scolding tin and suction tin instrument are integrated, and use same position, and this position is soldering tip and tin sucting head; Clearly, this mode is more simple and convenient in operation than front a kind of mode, but in the second way, due to the difference of design philosophy and material structure etc., often aspect result of use and operating efficiency, work quality, is bringing very large difference.One is semiautomatic suction tin device preferably at present, it is to utilize vavuum pump to produce negative pressure, utilize valve switch control to inhale tin, but this apparatus structure complexity, cost is high, and due to do not arrange filter and consider in other respects thoughtful not to the utmost, not only easily cause obstruction, the damage of vacuum line and other vacuum devices, and service efficiency and effect and convenience aspect also barely satisfactory; Meanwhile, environment is also caused to pollution in various degree.So, obtain one both efficient, convenient, environmental protection, and multi-functional dismounting and the soldering appliance with excellent results are vast electronic apparatus maintenance personal's common aspirations.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of electronic suction tin device for electronic devices and components.This device integrates inhales tin, welding dual-use function; and this device is provided with three filters; can make vacuum line be purified effectively to protect parts and the vacuum device on pipeline; simultaneously; under the effect of magnetic valve, vavuum pump and the time relay; can make in one of them vacuum filter (being third level filter), to produce within a certain period of time and keep enough large negative pressure; thereby strengthen widely the suction tin effect of this device, improve operator's work quality and operating efficiency.
For solving the problems of the technologies described above, the utility model adopts following technical proposals:
For an electronic suction tin device for electronic devices and components, described suction tin device comprises casing, and described casing is provided with inhales tin joint, and this suction tin joint entrance point is arranged on outside described casing;
In described casing, be fixedly installed built-in controller, the time relay, vavuum pump, vacuum filter and magnetic valve; The described time relay and vavuum pump are electrically connected;
Described vavuum pump is connected by the first pipeline with one end of described vacuum filter; The other end of described vacuum filter is connected with one end of magnetic valve by the second pipeline, and the other end of this magnetic valve is connected with the described suction tin joint port of export by the 3rd pipeline;
Described built-in controller is electrically connected with the time relay and magnetic valve respectively.
Described built-in controller is for open and close or other behavior of three consuming parts such as control time relay, magnetic valve, vavuum pump.
The described time relay is a kind of circuit switchgear for its place circuit was opened or turn-offed according to the time setting in advance, once the time relay is opened, the circuit at its place will maintain opening state according to the time of setting, and then will automatically shut down.Can preset the time to the time relay, its time numerical value will be changed the needed time of primary electron components and parts when the concrete operations according to user and the inner vacuum of vacuum filter (third level filter) can be met the minimum time of inhaling tin needs, the required operation of vavuum pump and consider, and is generally set as 30 seconds～50 seconds.
The effect of described magnetic valve is according to the pipeline switch device of opening or closing of the on-off of himself power supply being realized it and is used for pipeline, that is: magnetic valve energising, and place pipeline is open-minded, magnetic valve power-off, place pipeline is closed.
Magnetic valve is arranged on to the front end of vavuum pump, magnetic valve closes to have no progeny can not affect vavuum pump according to the continuation operation of predefined time of the time relay.
In the time that built-in controller is received start signal, open with the time relay and the magnetic valve of its electric connection simultaneously.On the one hand, the adhesive of time relay contact starts timing, and vavuum pump startup is turned round and driven connected vacuum filter (being third level filter device) work; On the other hand, magnetic valve is opened, and open on whole suction tin-tube road, and solder sucker enters the tin state of inhaling.In the time that built-in controller is received cut-off signals, be turned off with the magnetic valve of its electric connection, correspondingly, whole suction tin-tube road is closed, and solder sucker stops inhaling tin.Now, the time relay still continues operation according to the predefined time, until arrive Preset Time.In this process, described vacuum filter (being third level filter device) can play a role in filtering and keep again higher vacuum simultaneously, plays the effect of " energy storage canister ".This is because magnetic valve becomes off state from opening, also be that solder sucker is while quitting work, vavuum pump still continues to keep running under the control of the time relay, thereby make the vacuum in the second pipeline between magnetic valve and vacuum filter far above magnetic valve and inhale the vacuum in the 3rd pipeline between the tin joint port of export, vacuum filter (being third level filter device) is equivalent to " energy storage canister " as above.
In the time that magnetic valve is opened again, the time relay resets, enter next time-count cycle, now vavuum pump and magnetic valve are opened simultaneously, like this, the second pipeline and the 3rd pipeline connection, under the situation of the second pipeline maintenance higher vacuum described in before and the double action that vavuum pump turns round again, whole suction tin pipe-line system can reach higher vacuum fast, thereby has greatly increased the suction of electric tin-suction device.When after the time of advent predefined time of relay, vavuum pump quits work; If again start built-in controller, if built-in controller is received start signal, will repeat the above-mentioned course of work.
Further, on described the 3rd pipeline, be provided with vacuum filtration pipe.This vacuum filtration pipe is as second level filter; it is arranged on the 3rd pipeline the solder paste smog that failing of producing in the time inhaling tin work in order to holdout device effectively blocked by solder sucker cylindrical shell internal resistance tin head (first order filter); and enter a small amount of scruff in the 3rd pipeline; play the effect that filter the second level, and can effectively protect magnetic valve.
Further, described built-in controller is wireless receiving controller; Described suction tin device also comprises the external radio emission control switch for controlling wireless receiving controller.Described external radio emission control switch is foot-operated external radio emission control switch.
External radio emission control switch has two function actions, descends and lifts; Point is lower to be represented to open, and lifts and represents to turn-off; Unlatching has two implications: one, if vavuum pump in run-stopping status, represents to start vavuum pump, opens magnetic valve, starts solder sucker and enter the tin state inhaled simultaneously; Its two, if in the time range that vavuum pump is still set at the time relay, in running status, represent the time relay reset and start to enter next time-count cycle from " 0 ", meanwhile, open magnetic valve and solder sucker entered inhale tin state.
Lifting of external radio emission control switch mean shutoff magnetic valve, also closes being communicated with between the second pipeline and the 3rd pipeline, makes solder sucker stop inhaling tin.To achieve the above object be to receive after the switching signal of external radio emission control switch by wireless receiving controller built-in in casing, further controls the unlatching of magnetic valve or turn-off and realize.
Described wireless receiving controller divides two-way output, and wherein a road is electrically connected in series with the time relay, vavuum pump successively; Another road and magnetic valve are electrically connected.Vavuum pump, the time relay and magnetic valve are all subject to the control of external radio emission control switch; Because vavuum pump and the time relay are connected in series, so in fact vavuum pump is subject to the control of the time relay.
Further, in described casing, be fixedly installed power board, this power board is electrically connected with built-in controller, the time relay, vavuum pump and magnetic valve respectively; This power board is provided with dc source translation circuit, so that required DC voltage and DC current to be provided.
Further, on the outer side panel of described casing, be installed with silencer, this silencer is connected with the exhaust end of described vavuum pump by the 4th pipeline.
Further, described suction tin device also comprises solder sucker, and described solder sucker is provided with vacuum tube joint, and this vacuum tube joint is connected with described suction tin joint entrance point by vacuum tube.
Further, described suction tin device also comprises solder sucker, and described solder sucker comprises heating suction tin portion and inhales with described heating the handle portion cylindrical shell that tin portion is connected; In described handle portion cylindrical shell, be provided with storage tin chamber, the indoor inside that is provided with of this storage tin has the filter connector that vacuum is taken over;
Described filter connector is provided with described vacuum and takes over one end resistance tin head being connected that is connected; Described vacuum is taken over the other end and is placed in outside filter connector, and is connected with vacuum tube on this vacuum adapter other end; The other end of described vacuum tube is connected with described suction tin joint entrance point.
Further, described heating is inhaled in tin portion and is provided with and inhales tin conduit, and this suction tin conduit is provided with electrical heating wire; The suction tin end of described suction tin conduit is placed in outside the suction nozzle that described heating inhales tin portion; Described suction tin conduit go out tin end be placed in storage tin indoor; The tube body wall that goes out tin end of described suction tin conduit is provided with sealing ring, and the edge of sealing circle is connected with the inner wall sealing of described handle portion cylindrical shell.
Further, the outer side panel of described casing is provided with power interface for connecting electric iron and power interface for being connected solder sucker, connects with the power interface for being connected solder sucker for connecting the power interface of electric iron respectively at described power board.
Further, the outer side panel of described casing is provided with stand-by power supply interface, stand-by power supply display window, stand-by power supply adjustment knob, the adjustment of electric iron temperature knob, power supply overload light and remote control reception indicator lamp.
Because the maintenance personal of general electronic and electrical equipment/instrument is in maintenance process, the dc source that often need to use different voltages is its circuit supply keeping in repair, so, for both easy to use, save again the space of operating table surface, in the situation that additionally not increasing this device space, utilize more efficiently existing resource, on the outer side panel of described casing, be provided with stand-by power supply interface, this stand-by power supply interface is connected with power board.
Stand-by power supply display window is used for showing designation number; Stand-by power supply is adjusted knob for regulation voltage numerical value; In the utility model, stand-by power supply output dc voltage is that 1.25V-15V is adjustable, and typical DC current is 4A.
Electric iron temperature is adjusted knob in order to realize welding temperature adjustment function, and the temperature of its adjustable external electric iron, to adapt to weld the components and parts of different sizes, thereby makes solder joint full mellow and full, glossy, and welding effect is good, and quality is high.
Remote control reception indicator lamp is for judging between the wireless receiving controller in foot-operated external radio emission control switch and casing, whether wireless remote control normally arranges.If when the foot-operated external radio emission control of crawl switch, this lamp is bright, working properly; Otherwise, illustrate that wireless receiving controller does not receive this crawl signal, at this moment, the user of this device generally should check that whether whether good the or battery of foot-operated external radio emission control switch contact has electricity, is convenient to location and the confirmation of problem.
The power supply overload light arranging on cabinet panel, if this indicator lamp is bright, illustrates that load is excessive, and prompting user judges or takes further measures.
The course of work of the present utility model is as follows:
Use this device to dismantle components and parts whens work, first open the power switch being arranged on this this device box outer side panel, at this moment, on the one hand, vavuum pump starts according to predefined time running, automatically stops after then, on the other hand, external solder sucker suction nozzle and electric iron starts preheating, in the time that solder sucker suction nozzle reaches ideal temperature, suction nozzle is aimed to the components and parts solder joint of wanting dismounting, crawl external radio emission control switch (foot-operated external radio emission control switch) after tin point melts, now magnetic valve is opened, the second pipeline and the 3rd pipeline connection, due to the negative pressure " energy storage canister " of vacuum filter (being third level filter device) and the double action of vavuum pump, make the suction nozzle moment of solder sucker produce very large negative pressure, it is indoor that thereby the scruff fast solder joint place being melted is drawn into the storage tin of solder sucker, realize the quick-detachment of components and parts.
The utility model, compared with existing product, has following actively useful effect:
1, the utility model utilizes vacuum adsorption principle, and adopts multi-stage vacuum to filter, and vacuum line and other vacuum device are purified, and has extended the service life of this device; Meanwhile, due to original design and the employing of circuit control section and vacuum power accumulating, the like product before using that operating efficiency when this device and effect compare is increased significantly.
2, foot-operated external radio emission control switch of the present utility model can effectively reduce the work load of human arm, alleviates manually-operated sense of fatigue, has more comfortable feature.
3, the utlity model has welding temperature adjustment function, can, by being located at the temperature of the electric iron temperature adjustment knob adjusting electric iron on casing outer side panel, to adapt to weld the components and parts of different sizes, thereby make solder joint full mellow and full, glossy, welding effect is good, and quality is high.
4, the utility model integrates suction tin, welds double function, and has two free-standing working cells, has both been convenient to utilize solder sucker to inhale tin, is convenient to again utilize electric iron welding, and the two is independent of each other.
5, provide scope adjustable DC power supply, typical output dc voltage is that 1.25V-15V is adjustable, and typical continuous current is 4A, can meet maintenance personal and keep in repair time to partial circuit plate the needs for electrical testing.
6, the utility model is simple in structure, is easy to manufacture, and cost is low, less energy consumption, and not contaminated air, clean environment firendly, has market popularization value widely.
Accompanying drawing explanation
Fig. 1 is the utility model Integral connection structure schematic diagram.
Fig. 2 is the structural representation of casing front panel in the utility model.
Fig. 3 is the structural representation of cabinet rear panel in the utility model.
Fig. 4 is box inner structure left view in the utility model.
Fig. 5 is box inner structure right view in the utility model.
Fig. 6 is the structural representation of solder sucker in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figures 1 to 6, a kind of electronic suction tin device for electronic devices and components, described suction tin device comprises casing 1 and solder sucker 7, and described casing 1 is provided with inhales tin joint 11, and these suction tin joint 11 entrance points are arranged on outside described casing 1;
In described casing 1, be fixedly installed built-in controller, the time relay 3, vavuum pump 4, vacuum filter 5 and magnetic valve 6; The described time relay 3 is electrically connected with vavuum pump 4.
Described vavuum pump 4 is connected by the first pipeline 100 with one end of described vacuum filter 5; The other end of described vacuum filter 5 is connected with one end of magnetic valve 6 by the second pipeline 200, and the other end of this magnetic valve 6 is connected with described suction tin joint 11 ports of export by the 3rd pipeline 300; On described the 3rd pipeline 300, be provided with vacuum filtration pipe 301.This vacuum filtration pipe 301 is as second level filter; it is arranged on the 3rd pipeline 300 in case failing by solder sucker cylindrical shell internal resistance tin head 91(first order filter of producing in the time inhaling tin work of locking apparatus) the solder paste smog that effectively blocks; and enter a small amount of scruff in the 3rd pipeline 300; play the effect that filter the second level, and can effectively protect magnetic valve.Described vacuum filter 5 can play a role in filtering and keep again higher vacuum simultaneously as third level filter device, plays the effect of " energy storage canister ".
Described built-in controller is wireless receiving controller 2; Wireless receiving controller 2 is electrically connected with the time relay 3 and magnetic valve 6 respectively; Described suction tin device also comprises the external radio emission control switch 21 for controlling wireless receiving controller 2; Described external radio emission control switch 21 is foot-operated external radio emission control switch.
Described solder sucker 7 comprises heating suction tin portion 71 and inhales with described heating the handle portion cylindrical shell 72 that tin portion 71 is connected; In described handle portion cylindrical shell 72, be provided with storage tin chamber 721, in this storage tin chamber 721, be provided with inside and there is vacuum and take over 8 filter connector 9;
Described filter connector 9 is provided with described vacuum and takes over 8 one end resistance tin head 91 being connected that is connected; Described vacuum is taken over 8 other ends and is placed in outside filter connector 9, and this vacuum is taken over and on 8 other ends, is connected with vacuum tube 81; The other end of described vacuum tube 81 is connected with described suction tin joint 11 entrance points.Resistance tin head 91 can be in the time inhaling tin work as first order filter, and the solder paste smog that suction tin is produced and scruff carry out first order filtration to be stopped.
Described heating is inhaled in tin portion 71 and is provided with and inhales tin conduit 711, and this suction tin conduit 711 is provided with electrical heating wire 712; The suction tin end of described suction tin conduit 711 is placed in outside the suction nozzle that described heating inhales tin portion 71; The tin end that goes out of described suction tin conduit 711 is placed in storage tin chamber 721; The tube body wall that goes out tin end of described suction tin conduit 711 is provided with sealing ring 713, and the edge of sealing circle 713 is connected with the inner wall sealing of described handle portion cylindrical shell 72.
In described casing 1, be fixedly installed power board 19, this power board 19 is electrically connected with wireless receiving controller 2, the time relay 3, vavuum pump 4 and magnetic valve 6 respectively; This power board 19 is provided with dc source translation circuit, so that required DC voltage and DC current to be provided.On the outer side panel of described casing 1, be installed with silencer 12, this silencer 12 is connected with the exhaust end of described vavuum pump 4 by the 4th pipeline 400.
As further improvement, described suction tin device also comprises electric iron, the outer side panel of described casing 1 is provided with power interface 13 for connecting electric iron and power interface 14 for being connected solder sucker, connects with the power interface 14 for being connected solder sucker for connecting the power interface 13 of electric iron respectively at described power board 19.
The outer side panel of described casing 1 is provided with stand-by power supply interface 15, stand-by power supply display window 16, stand-by power supply adjustment knob 17, the adjustment of electric iron temperature knob 18, power supply overload light and remote control reception indicator lamp.
The word in the description orientation that adopted herein " on ", D score, " left side ", " right side " etc. are all convenience in order to illustrate based on the orientation shown in drawing in accompanying drawing, in actual device, these orientation may be different due to the disposing way of device.
In sum, embodiment described in the utility model only provides a kind of embodiment of the best, technology contents of the present utility model and technical characterstic disclose as above, but are familiar with the content that the personage of the technology still may disclose based on the utility model and do various replacement and the modifications that do not deviate from creation spirit of the present invention; Therefore, protection domain of the present utility model is not limited to the technology contents that embodiment discloses, therefore all equivalences of doing according to shape of the present utility model, structure and principle change, is all encompassed in protection domain of the present utility model.
Claims (10)
1. for an electronic suction tin device for electronic devices and components, it is characterized in that: described suction tin device comprises casing, described casing is provided with inhales tin joint, and this suction tin joint entrance point is arranged on outside described casing;
In described casing, be fixedly installed built-in controller, the time relay, vavuum pump, vacuum filter and magnetic valve; The described time relay and vavuum pump are electrically connected;
Described vavuum pump is connected by the first pipeline with one end of described vacuum filter; The other end of described vacuum filter is connected with one end of magnetic valve by the second pipeline, and the other end of this magnetic valve is connected with the described suction tin joint port of export by the 3rd pipeline;
Described built-in controller is electrically connected with the time relay and magnetic valve respectively.
2. a kind of electronic suction tin device for electronic devices and components according to claim 1, is characterized in that: on described the 3rd pipeline, be provided with vacuum filtration pipe.
3. a kind of electronic suction tin device for electronic devices and components according to claim 1, is characterized in that: described built-in controller is wireless receiving controller; Described suction tin device also comprises the external radio emission control switch for controlling wireless receiving controller.
4. a kind of electronic suction tin device for electronic devices and components according to claim 1, it is characterized in that: in described casing, be fixedly installed power board, this power board is electrically connected with built-in controller, the time relay, vavuum pump and magnetic valve respectively.
5. a kind of electronic suction tin device for electronic devices and components according to claim 1, is characterized in that: on the outer side panel of described casing, be installed with silencer, this silencer is connected with the exhaust end of described vavuum pump by the 4th pipeline.
6. a kind of electronic suction tin device for electronic devices and components according to claim 1, it is characterized in that: described suction tin device also comprises solder sucker, described solder sucker is provided with vacuum tube joint, and this vacuum tube joint is connected with described suction tin joint entrance point by vacuum tube.
7. a kind of electronic suction tin device for electronic devices and components according to claim 1, is characterized in that: described suction tin device also comprises solder sucker, and described solder sucker comprises heating suction tin portion and inhales with described heating the handle portion cylindrical shell that tin portion is connected; In described handle portion cylindrical shell, be provided with storage tin chamber, the indoor inside that is provided with of this storage tin has the filter connector that vacuum is taken over;
Described filter connector is provided with described vacuum and takes over one end resistance tin head being connected that is connected; Described vacuum is taken over the other end and is placed in outside filter connector, and is connected with vacuum tube on this vacuum adapter other end; The other end of described vacuum tube is connected with described suction tin joint entrance point.
8. a kind of electronic suction tin device for electronic devices and components according to claim 7, is characterized in that: described heating is inhaled in tin portion and is provided with and inhales tin conduit, and this suction tin conduit is provided with electrical heating wire; The suction tin end of described suction tin conduit is placed in outside the suction nozzle that described heating inhales tin portion; Described suction tin conduit go out tin end be placed in storage tin indoor; The tube body wall that goes out tin end of described suction tin conduit is provided with sealing ring, and the edge of sealing circle is connected with the inner wall sealing of described handle portion cylindrical shell.
9. a kind of electronic suction tin device for electronic devices and components according to claim 4, it is characterized in that: the outer side panel of described casing is provided with power interface for connecting electric iron and power interface for being connected solder sucker, connects with the power interface for being connected solder sucker for connecting the power interface of electric iron respectively at described power board.
10. a kind of electronic suction tin device for electronic devices and components according to claim 1, is characterized in that: the outer side panel of described casing is provided with stand-by power supply interface, stand-by power supply display window, stand-by power supply adjustment knob, the adjustment of electric iron temperature knob, power supply overload light and remote control reception indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320849414.2U CN203649606U (en) | 2013-12-20 | 2013-12-20 | Electric tin absorbing device for electronic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320849414.2U CN203649606U (en) | 2013-12-20 | 2013-12-20 | Electric tin absorbing device for electronic components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649606U true CN203649606U (en) | 2014-06-18 |
Family
ID=50916043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320849414.2U Expired - Lifetime CN203649606U (en) | 2013-12-20 | 2013-12-20 | Electric tin absorbing device for electronic components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649606U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563187A (en) * | 2015-02-05 | 2016-05-11 | 上海蓝强机械制造有限公司 | Vacuum system of numerical control machine tool |
| CN105583197A (en) * | 2014-10-24 | 2016-05-18 | 梁锦 | Multifunctional sucking device |
| CN109794664A (en) * | 2019-03-05 | 2019-05-24 | 西北师范大学 | A kind of SCM Based scolding tin promotes, scolding tin draws multi-purpose device |
-
2013
- 2013-12-20 CN CN201320849414.2U patent/CN203649606U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583197A (en) * | 2014-10-24 | 2016-05-18 | 梁锦 | Multifunctional sucking device |
| CN105563187A (en) * | 2015-02-05 | 2016-05-11 | 上海蓝强机械制造有限公司 | Vacuum system of numerical control machine tool |
| CN109794664A (en) * | 2019-03-05 | 2019-05-24 | 西北师范大学 | A kind of SCM Based scolding tin promotes, scolding tin draws multi-purpose device |
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Granted publication date: 20140618 |