CN2920512Y - Separated weldability test instrument - Google Patents
Separated weldability test instrument Download PDFInfo
- Publication number
- CN2920512Y CN2920512Y CN 200620058425 CN200620058425U CN2920512Y CN 2920512 Y CN2920512 Y CN 2920512Y CN 200620058425 CN200620058425 CN 200620058425 CN 200620058425 U CN200620058425 U CN 200620058425U CN 2920512 Y CN2920512 Y CN 2920512Y
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- CN
- China
- Prior art keywords
- heating cabinet
- cabinet
- seperated
- control
- case
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a separated weldability test instrument, comprising a heater case and a control case, wherein the heater case is connected flexibly with the control case via power lines and signal lines; the heater case has an opening at the top and a bracket on inner surface of the bottom, the bracket having a fixed electric heater pad that is provided with an inner refill; edge of an upper opening of the inner refill bends outward and leans on the opening at the top of the heater case and is connected fixedly with the top of the heater case; the inner refill also has a temperature sensor on the lateral wall; the control case has a timer, a control switch and a temperature controller, the control switch connecting electrically with the electric heating pad positioned within the heater case, the temperature controller connecting electronically with the temperature sensor within the heater case. The utility model has the advantages of a small floor space, high control precision of temperature, long service life, operation convenience and low trouble rate.
Description
Technical field
The utility model relates to a kind of tester, more particularly, relates to a kind ofly in circuit board industry field, is exclusively used in the tester that the solderability of single or double printed board, the multilayer board of plated through-hole is tested.
Background technology
The solderability tester is a kind of in circuit board industry field, is exclusively used in the single or double printed board of plated through-hole, the solderability test of multilayer board.
Traditional solderability tester is that heating cabinet and control cabinet are connected to one, and the solderability tester advantage of this structure is that line is more convenient, and shortcoming is that floor space is big; The influence that electric elements in the control cabinet are subject to heating cabinet high temperature causes fault rate height, temperature-controlled precision low, short-lived; Control cabinet and heating cabinet are placed on short place together, are inconvenient to operate.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective of the prior art, provides a kind of floor space little, temperature-controlled precision height, long service life, is convenient to operate and Seperated solderability tester that fault rate is low.
For achieving the above object, the technical scheme that the utility model provides is as follows: construct a kind of Seperated solderability tester, comprise heating cabinet, control cabinet, described heating cabinet and control cabinet flexibly connect by power line and holding wire, the top of described heating cabinet is provided with an opening, the inner surface of described heating cabinet bottom is provided with a support, be installed with an electric boiling plate on this support, described electric boiling plate top is provided with an inner bag, the outside bending in upper opening edge of this inner bag rides against in the heating cabinet open top and with the top of heating cabinet fixedlys connected, and also is provided with a temperature sensor on the sidewall of inner bag; The control tank wall is provided with timer, gauge tap, temperature controller, and described gauge tap is electrically connected with being arranged on the interior electric boiling plate of heating cabinet, and the described temperature controller temperature sensor telecommunications interior with being arranged on heating cabinet is connected.
Also be provided with the earth leakage protective device that is connected with control circuit in the described control cabinet; The radiator fan that is connected with control circuit, the alarm that is connected with temperature controller telecommunications.
Offer air outlet on the described control tank wall; Be equiped with radiator fan on the air outlet.
The upper opening portion at described heating cabinet top also is provided with an inner bladder cover.
The beneficial effect of Seperated solderability tester described in the utility model is: by heating cabinet and control cabinet split are provided with, thus can be with heater block, promptly inner bag, electric boiling plate are arranged in the heating cabinet; Electric elements; be that temperature controller, gauge tap, timer, radiator fan, earth leakage protective device, alarm are arranged in the control cabinet; described heating cabinet and control cabinet flexibly connect by power line and holding wire; the operator can be placed in heating cabinet, control cabinet on the needed position as required; be convenient to operation, floor space is little; because heating cabinet and control cabinet split are provided with; of the influence of the high temperature of heating cabinet can be effectively reduced, the service life of equipment can be prolonged greatly electric elements in controlling.By on the control tank wall, timer being set, can effectively improve the temperature-controlled precision of equipment.It is little to have floor space, temperature-controlled precision height, long service life, is convenient to operate and advantage that fault rate is low.
Below in conjunction with drawings and Examples Seperated solderability tester described in the utility model is described further:
Description of drawings
Fig. 1 is the stereochemical structure cutaway view of the utility model Seperated solderability tester.
The specific embodiment
Below be the most preferred embodiment of Seperated solderability tester described in the utility model, therefore do not limit protection domain of the present utility model.
With reference to Fig. 1, a kind of Seperated solderability tester is provided, comprise heating cabinet 1, control cabinet 2, described heating cabinet 1 flexibly connects by power line 16 and holding wire 17 with control cabinet 2, the top of described heating cabinet 1 is provided with an opening, 1 one inner surface is provided with a support 3 at the bottom of the described heating cabinet, be installed with an electric boiling plate 4 on this support, described electric boiling plate 4 tops are provided with an inner bag 5, the outside bending in upper opening edge of this inner bag 5 rides against in heating cabinet 1 open top and with the napex of heating cabinet 1 fixedlys connected, also be provided with a temperature sensor 6 on the sidewall of inner bag 5, temperature sensor 6 is connected with temperature controller by holding wire 17; Control cabinet 2 walls are provided with timer 7, gauge tap 8, temperature controller 9, described gauge tap 8 by power line 16 be arranged on heating cabinet 1 in electric boiling plate 4 is electrically connected, described temperature controller 9 temperature sensor 6 telecommunications interior with being arranged on heating cabinet 1 are connected.
Also be provided with the earth leakage protective device 10 that is connected with control circuit in the described control cabinet 1; When heating cabinet 1 or control cabinet 2 electric leakages, earth leakage protective device 10 can be cut off the electricity supply automatically, assurance equipment and operating personnel's safety.
Also be provided with the radiator fan 11 that is connected with control circuit in the described control cabinet 1, on control cabinet 2 walls, offer air outlet; Be equiped with radiator fan 11 on the air outlet.The heat that the electric elements in the control cabinet 2 can be produced is discharged from the air outlet that is opened on control cabinet 2 walls, can further prolong the service life of electric elements.
Also be provided with the alarm 13 that is connected with temperature controller 9 telecommunications in the described control cabinet 1, when the temperature in temperature sensor 9 detects inner bag 5 surpassed the temperature of temperature controller 9 settings, alarm 13 was reported to the police, and cuts off the electricity supply.
The upper opening portion at described heating cabinet 1 top also is provided with an inner bladder cover 14, also is filled with heat-preservation cotton 15 in the cavity between described inner bag 5 and heating cabinet 1 sidewall, can further strengthen the heat insulation effect of heating cabinet 1.
During use, scolding tin is added in the inner bag 5 of heating cabinet 1, press gauge tap 8, heat by 4 pairs of inner bags 5 of heating plate, when the scolding tin temperature in the inner bag 5 is raised to the temperature of setting, set test period, the wiring board sample that the operator uses specimen holder that needs are tested is put into inner bag 5, and the solderability that gets final product wiring board is tested.
Claims (6)
1, a kind of Seperated solderability tester, comprise heating cabinet, control cabinet, it is characterized in that, described heating cabinet and control cabinet flexibly connect by power line and holding wire, the top of described heating cabinet is provided with an opening, the inner surface of described heating cabinet bottom is provided with a support, be installed with an electric boiling plate on this support, described electric boiling plate top is provided with an inner bag, the outside bending in upper opening edge of this inner bag rides against in the heating cabinet open top and with the top of heating cabinet fixedlys connected, and also is provided with a temperature sensor on the sidewall of inner bag; The control tank wall is provided with timer, gauge tap, temperature controller, and described gauge tap is electrically connected with being arranged on the interior electric boiling plate of heating cabinet, and the described temperature controller temperature sensor telecommunications interior with being arranged on heating cabinet is connected.
2, Seperated solderability tester according to claim 1 is characterized in that, also is provided with the earth leakage protective device that is connected with control circuit in the described control cabinet.
3, Seperated solderability tester according to claim 1 is characterized in that, offers air outlet on the described control tank wall; Be equiped with radiator fan on the air outlet.
4, Seperated solderability tester according to claim 1 is characterized in that, also is provided with the alarm that is connected with temperature controller telecommunications in the described control cabinet.
5, Seperated solderability tester according to claim 1 is characterized in that, the upper opening portion at described heating cabinet top also is provided with an inner bladder cover.
6, Seperated solderability tester according to claim 1 is characterized in that, also is filled with heat-preservation cotton in the cavity between described inner bag and the heating cabinet sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620058425 CN2920512Y (en) | 2006-04-29 | 2006-04-29 | Separated weldability test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620058425 CN2920512Y (en) | 2006-04-29 | 2006-04-29 | Separated weldability test instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2920512Y true CN2920512Y (en) | 2007-07-11 |
Family
ID=38252991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620058425 Expired - Lifetime CN2920512Y (en) | 2006-04-29 | 2006-04-29 | Separated weldability test instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2920512Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889626A (en) * | 2015-06-11 | 2015-09-09 | 天津市天发重型水电设备制造有限公司 | Split type sealing weld mechanism |
| CN109590630A (en) * | 2018-11-23 | 2019-04-09 | 歌尔股份有限公司 | Solderability detection device |
| WO2020103576A1 (en) * | 2018-11-23 | 2020-05-28 | 歌尔股份有限公司 | Solderability detection method |
-
2006
- 2006-04-29 CN CN 200620058425 patent/CN2920512Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889626A (en) * | 2015-06-11 | 2015-09-09 | 天津市天发重型水电设备制造有限公司 | Split type sealing weld mechanism |
| CN109590630A (en) * | 2018-11-23 | 2019-04-09 | 歌尔股份有限公司 | Solderability detection device |
| WO2020103575A1 (en) * | 2018-11-23 | 2020-05-28 | 歌尔股份有限公司 | Solderability testing device |
| WO2020103576A1 (en) * | 2018-11-23 | 2020-05-28 | 歌尔股份有限公司 | Solderability detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG ZHENGYE SCIENCE CO., LTD. Free format text: FORMER OWNER: XU DIHUA Effective date: 20081010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081010 Address after: Guangdong Gaobu town Dongguan city high long avenue in the long road, third floor, zip code: 523270 Patentee after: Guangdong Zhengye Technology Co., Ltd. Address before: Guangdong province Dongguan City Jianhua Village No. 45 5 floor, zip code: 523000 Patentee before: Xu Dihua |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunshan Zhengye Electronic Co., Ltd. Assignor: Guangdong Zhengye Technology Co., Ltd. Contract fulfillment period: 2008.11.30 to 2014.11.30 Contract record no.: 2009440000212 Denomination of utility model: Separated weldability test instrument Granted publication date: 20070711 License type: Exclusive license Record date: 20090331 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.30 TO 2014.11.30; CHANGE OF CONTRACT Name of requester: KUNSHAN CITY ZHENGYE ELECTRONICS CO., LTD. Effective date: 20090331 |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000 Dongguan science and Technology Park, Songshan Lake, Guangdong province science and technology road, No. nine, No. 2 Patentee after: Guangdong Zhengye Technology Co., Ltd. Address before: 523270 Guangdong Province, Dongguan City Gaobu town high long avenue in the long road, third floor Patentee before: Guangdong Zhengye Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070711 |
|
| EXPY | Termination of patent right or utility model |