CN201828302U - Acousto-optic alarm for limiting height of solder level - Google Patents
Acousto-optic alarm for limiting height of solder level Download PDFInfo
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- CN201828302U CN201828302U CN2010205584779U CN201020558477U CN201828302U CN 201828302 U CN201828302 U CN 201828302U CN 2010205584779 U CN2010205584779 U CN 2010205584779U CN 201020558477 U CN201020558477 U CN 201020558477U CN 201828302 U CN201828302 U CN 201828302U
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Abstract
The utility model relates to the technical field of alarming equipment, in particular to an acousto-optic alarm for limiting the height of solder level, which comprises a cutter rest, a radiator, a reference probe, an alarm probe and an early warning probe. The radiator is disposed on the cutter rest, the reference probe, the alarm probe and the early warning probe are respectively disposed on the radiator, all the ends of the reference probe, the alarm probe and the early warning probe project downwardly out of the bottom of the radiator, the end height of the early warning probe is larger than that of the reference probe, the end height of the alarm probe is larger than that of the early warning probe, the alarm probe is connected with an LED alarm lamp and a buzzer, and the early warning probe is connected with an LED early warning lamp. The acousto-optic alarm is capable of effectively controlling early warning of the solder level height, and preventing excessive height of solder level and overflow of solder liquid, thereby reducing waste, and reducing or eliminating potential safety hazards.
Description
Technical field:
The utility model relates to the panalarm technical field, relates in particular to the audible-visual annunciator that is used for tin feed liquid face limit for height.
Background technology:
The tin stove is the normal a kind of soldering appliance that uses in the electronic welding, has the advantage of welding high conformity, easy to operate, high efficiency.The kind of tin stove is more on the market, can be divided into internal heat type tin melting furnace and external-heat tin stove according to heating system, can circular little tin stove of split and square tin stove according to the profile of molten tin bath.
When use tin stove welds, need to add the tin material in molten tin bath, it is good making tin material height remain about 80%～90% of the molten tin bath degree of depth.In adding the process of scolder, need carry out suitable early warning control to tin feed liquid face height, prevent external the overflowing of tin feed liquid and cause waste and produce potential safety hazard.In the prior art, the early warning of tin feed liquid face height control often adopts the mode of manual observation to carry out by operating personnel, and there is important disadvantages in this mode, causes tin feed liquid face too high even the tin feed liquid is external overflows easily, thereby causes waste and produce potential safety hazard.
The utility model content:
The purpose of this utility model is at the deficiencies in the prior art, a kind of audible-visual annunciator that is used for tin feed liquid face limit for height is provided, can carries out effective early warning control, prevent that tin feed liquid face is too high and the tin feed liquid is external excessive tin feed liquid face height, thereby cut the waste, reduce or eliminate safe hidden trouble.
For achieving the above object, the utility model is achieved through the following technical solutions:
The audible-visual annunciator that is used for tin feed liquid face limit for height, it comprises knife rest, it also comprises heating radiator, reference probe, warning probe and early warning probe, described heating radiator is arranged at knife rest, described reference probe, warning probe and early warning probe are arranged at heating radiator respectively, and the pin end of reference probe, warning probe and early warning probe all down protrudes in the bottom of heating radiator, and the pin end height of early warning probe is higher than the pin end height of reference probe, and the pin end height of warning probe is higher than the pin end height of early warning probe; Described warning probe is connected with LED alarm lamp and hummer; Described early warning probe is connected with the LED early-warning lamp.
Also comprise shell, shell is arranged at the heating radiator upper end, and described LED alarm lamp, hummer and LED early-warning lamp are arranged at the shell upper end.
Described heating radiator is an aluminium alloy heat radiator.
Described heating radiator is fixedly connected on knife rest by holding screw, and described reference probe, warning probe and early warning probe are fixedly connected on heating radiator by holding screw respectively.
Be provided with power supply in the described shell, described reference probe connects the negative pole of power supply, described LED alarm lamp and hummer parallel connection, described warning probe connects a LED alarm lamp in parallel and an end of hummer, the LED alarm lamp in parallel and the other end of hummer are connected the positive pole of power supply, described early warning probe connects an end of LED early-warning lamp, and the other end of LED early-warning lamp connects the positive pole of power supply.
Described LED alarm lamp and LED early-warning lamp all are in series with resistance at the end near positive source.
The utility model beneficial effect is: the audible-visual annunciator that is used for tin feed liquid face limit for height described in the utility model, it comprises knife rest, it also comprises heating radiator, reference probe, warning probe and early warning probe, described heating radiator is arranged at knife rest, described reference probe, warning probe and early warning probe are arranged at heating radiator respectively, and the pin end of reference probe, warning probe and early warning probe all down protrudes in the bottom of heating radiator, the pin end height of early warning probe is higher than the pin end height of reference probe, and the pin end height of warning probe is higher than the pin end height of early warning probe; Described warning probe is connected with LED alarm lamp and hummer; Described early warning probe is connected with the LED early-warning lamp.To adopt the audible-visual annunciator of said structure to be flat on the tin stove, in the process of adding scolder, raising along with tin feed liquid face height, tin feed liquid face soaked the pin end of reference probe earlier, when tin feed liquid face soaked the pin end of early warning probe, the LED early-warning lamp lights, alert tin feed liquid face has reached the position, boundary of early warning, if continue to add scolder, when tin feed liquid face soaked the pin end of warning probe, the LED alarm lamp lighted, and was attended by the chimes of doom of hummer, alert operator tin feed liquid face has reached the position, boundary of warning, must not add the tin material again.Therefore, the audible-visual annunciator that is used for tin feed liquid face limit for height described in the utility model can carry out effective early warning control to tin feed liquid face height, prevents from that tin feed liquid face is too high and the tin feed liquid is external to overflow, thereby cuts the waste, and reduces or eliminates safe hidden trouble.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
As depicted in figs. 1 and 2, the audible-visual annunciator that is used for tin feed liquid face limit for height, it comprises knife rest 1, knife rest 1 is fixed on the tin stove, it also comprises heating radiator 2, reference probe 7, warning probe 8 and early warning probe 9, described heating radiator 2 is arranged at knife rest 1, described reference probe 7, warning probe 8 and early warning probe 9 are arranged at heating radiator 2 respectively, and reference probe 7, the pin end of warning probe 8 and early warning probe 9 all down protrudes in the bottom of heating radiator 2, the pin end height of early warning probe 9 is higher than the pin end height of reference probe 7, and the pin end height of warning probe 8 is higher than the pin end height of early warning probe 9; Described warning probe 8 is connected with LED alarm lamp 5 and hummer 6; Described early warning probe 9 is connected with LED early-warning lamp 4.Wherein, heating radiator 2 is used to intercept the high temperature of tin feed liquid body, and preferred, heating radiator 2 is an aluminium alloy heat radiator, has good heat radiation, effect of heat insulation; Described reference probe 7, warning probe 8 and early warning probe 9 all are that the high-temperature alloy material is made.Further, described heating radiator 2 is fixedly connected on knife rest 1 by holding screw, described reference probe 7, warning probe 8 and early warning probe 9 are fixedly connected on heating radiator 2 by holding screw respectively, just available holding screw is fixed in heating radiator 2 after adjusting the height of reference probe 7, early warning probe 9 and warning probe 8 on request, this structure is detachable structure, convenient for maintaining and installation.
As preferred embodiment, the audible-visual annunciator that is used for tin feed liquid face limit for height described in the utility model also comprises shell 3, shell 3 is arranged at heating radiator 2 upper ends, and described LED alarm lamp 5, hummer 6 and LED early-warning lamp 4 are arranged at shell 3 upper ends, thereby forms compact structure.Further, be provided with power supply 10 in the described shell 3, described reference probe 7 connects the negative pole of power supply 10, described LED alarm lamp 5 and hummer 6 parallel connections, described warning probe 8 connects a LED alarm lamp 5 in parallel and an end of hummer 6, LED alarm lamp 5 in parallel is connected the positive pole of power supply 10 with the other end of hummer 6, described early warning probe 9 connects an end of LED early-warning lamp 4, and the other end of LED early-warning lamp 4 connects the positive pole of power supply 10.Further, described LED alarm lamp 5 and LED early-warning lamp 4 all are in series with resistance at the end near power supply 10 positive poles.
Principle of work of the present utility model is, the audible-visual annunciator that is used for tin feed liquid face limit for height described in the utility model is flat on the tin stove, in the process of adding scolder, raising along with tin feed liquid face height, tin feed liquid face soaked the pin end of reference probe 7 earlier, when tin feed liquid face soaked the pin end of early warning probe 9, LED early-warning lamp 4 lights green, alert tin feed liquid face has reached the position, boundary of early warning, if continue to add scolder, when tin feed liquid face soaked the pin end of warning probe 8, LED alarm lamp 5 lights redness, and being attended by the chimes of doom of hummer 6, alert operator tin feed liquid face has reached the position, boundary of warning, must not add the tin material again.Therefore, the audible-visual annunciator that is used for tin feed liquid face limit for height described in the utility model can carry out effective early warning control to tin feed liquid face height, prevents from that tin feed liquid face is too high and the tin feed liquid is external to overflow, thereby cuts the waste, and reduces or eliminates safe hidden trouble.
The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (6)
1. the audible-visual annunciator that is used for tin feed liquid face limit for height, it comprises knife rest (1), it is characterized in that: it also comprises heating radiator (2), reference probe (7), warning probe (8) and early warning probe (9), described heating radiator (2) is arranged at knife rest (1), described reference probe (7), warning probe (8) and early warning probe (9) are arranged at heating radiator (2) respectively, and reference probe (7), the pin end of warning probe (8) and early warning probe (9) all down protrudes in the bottom of heating radiator (2), the pin end height of early warning probe (9) is higher than the pin end height of reference probe (7), and the pin end height of warning probe (8) is higher than the pin end height of early warning probe (9); Described warning probe (8) is connected with LED alarm lamp (5) and hummer (6); Described early warning probe (9) is connected with LED early-warning lamp (4).
2. the audible-visual annunciator that is used for tin feed liquid face limit for height according to claim 1, it is characterized in that: also comprise shell (3), shell (3) is arranged at heating radiator (2) upper end, and described LED alarm lamp (5), hummer (6) and LED early-warning lamp (4) are arranged at shell (3) upper end.
3. the audible-visual annunciator that is used for tin feed liquid face limit for height according to claim 1 is characterized in that: described heating radiator (2) is an aluminium alloy heat radiator.
4. the audible-visual annunciator that is used for tin feed liquid face limit for height according to claim 1, it is characterized in that: described heating radiator (2) is fixedly connected on knife rest (1) by holding screw, and described reference probe (7), warning probe (8) and early warning probe (9) are fixedly connected on heating radiator (2) by holding screw respectively.
5. the audible-visual annunciator that is used for tin feed liquid face limit for height according to claim 1, it is characterized in that: be provided with power supply (10) in the described shell (3), described reference probe (7) connects the negative pole of power supply (10), described LED alarm lamp (5) and hummer (6) parallel connection, described warning probe (8) connects a LED alarm lamp (5) in parallel and an end of hummer (6), LED alarm lamp (5) in parallel is connected the positive pole of power supply (10) with the other end of hummer (6), described early warning probe (9) connects an end of LED early-warning lamp (4), and the other end of LED early-warning lamp (4) connects the positive pole of power supply (10).
6. the audible-visual annunciator that is used for tin feed liquid face limit for height according to claim 5 is characterized in that: described LED alarm lamp (5) and LED early-warning lamp (4) all are being in series with resistance near the anodal end of power supply (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205584779U CN201828302U (en) | 2010-09-27 | 2010-09-27 | Acousto-optic alarm for limiting height of solder level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205584779U CN201828302U (en) | 2010-09-27 | 2010-09-27 | Acousto-optic alarm for limiting height of solder level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201828302U true CN201828302U (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205584779U Expired - Fee Related CN201828302U (en) | 2010-09-27 | 2010-09-27 | Acousto-optic alarm for limiting height of solder level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201828302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975601A (en) * | 2010-09-27 | 2011-02-16 | 东莞市大忠电子有限公司 | Audible and visual alarm for limiting height of liquid level of solder |
| CN106352786A (en) * | 2016-08-31 | 2017-01-25 | 江门市智尊科技电子有限公司 | Tinplating depth detection device |
-
2010
- 2010-09-27 CN CN2010205584779U patent/CN201828302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975601A (en) * | 2010-09-27 | 2011-02-16 | 东莞市大忠电子有限公司 | Audible and visual alarm for limiting height of liquid level of solder |
| CN106352786A (en) * | 2016-08-31 | 2017-01-25 | 江门市智尊科技电子有限公司 | Tinplating depth detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Dongguan City, Guangdong province 523000 Dongguan City Wen Tang Dongcheng District Management District soap three industrial zone, Dazhong Electronics Co. Ltd. Patentee after: Dongguan Dazhong Electronic Co., Ltd. Address before: 523000 Guangdong province Dongguan Nancheng District Guan Tai Road City District 3-1211 mailbox Patentee before: Dongguan Dazhong Electronic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |