CN203813976U - Auxiliary heater for sticking of FPC - Google Patents
Auxiliary heater for sticking of FPC Download PDFInfo
- Publication number
- CN203813976U CN203813976U CN201420163465.4U CN201420163465U CN203813976U CN 203813976 U CN203813976 U CN 203813976U CN 201420163465 U CN201420163465 U CN 201420163465U CN 203813976 U CN203813976 U CN 203813976U
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- China
- Prior art keywords
- auxiliary heater
- heat
- fpc
- plate
- groove
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- Expired - Fee Related
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Abstract
The utility model discloses an auxiliary heater for sticking of an FPC. The auxiliary heater comprises an insulated heat-shielding plate (1) and a heat-conducting plate (2) located on the upper surface of the insulated heat-shielding plate (1). A groove (3) is formed on the lower surface of the heat-conducting plate (2). The groove (3) is internally equipped with a silica gel heating plate (4) connected with a control circuit. The center of the groove (3) is also provided with a temperature-sensing thermoelectric couple connected with the control circuit. According to the utility model, the auxiliary heater of the utility model is ingenious in design, simple in principle, and convenient to implement; the problems that conventional FPCs are low in heating efficiency, uneven in heating, unmanageable in heating area, and high in cost are solved effectively; and the auxiliary heater has very high practical value.
Description
Technical field
The utility model relates to a kind of heater, specifically, relates to a kind of FPC laminating auxiliary heater.
Background technology
Flexible PCB is called for short FPC, is a kind of flexible printed circuit with height reliability of making as base material taking polyimides or polyester film, has that distribution density is high, lightweight, the feature of thin thickness, conventionally need to heat in use.
Traditional FPC mode of heating has two kinds at present: one is to adopt simple and easy electric iron, Heat artificially, and this mode of heating efficiency is low, and heating surface (area) (HS is uncontrollable, and paste partially because of stressed at the position that easily makes to fit; Another kind is to purchase false sticker, and the cost of this mode is very high, need to open special fixture, and versatility is very poor.How guaranteeing efficiency, accurately control heating surface (area) (HS, avoid pasting inclined to one side in the situation that and reduce costs, just become the research emphasis of current techniques.
Utility model content
The purpose of this utility model is to provide a kind of FPC laminating auxiliary heater, solves the problem that cannot take into account the efficiency of heating surface, heating surface (area) (HS control and heating cost existing in prior art.
To achieve these goals, the technical solution adopted in the utility model is as follows:
The FPC auxiliary heater of fitting, comprise insulation plate, with the heat-conducting plate being positioned on this insulation plate upper surface, on the lower surface of this heat-conducting plate, offer groove, its inside is provided with the silicone rubber heating plate that connects control circuit, is also provided with the temperature-sensing thermal galvanic couple being connected with described control circuit in the central authorities of this groove.
Further, described control circuit comprises power supply, series connection form temperature controller, A.C. contactor, power supply indicator, burner on light and the control switch in loop with this power supply mutually, and described temperature-sensing thermal galvanic couple is connected with described temperature controller.
Again further, described groove is positioned at the middle part of described heat-conducting plate lower surface.
Further, described heat-conducting plate is aluminium sheet.
Compared with prior art, the utlity model has following beneficial effect:
(1) the utility model generates heat to make the FPC on heat-conducting plate to be heated by silicone rubber heating plate, and in when heating, monoblock FPC is heated simultaneously, can ensure the uniformity of being heated can shorten heating time again, and the efficiency of heating surface is improved greatly.
(2) the utility model can be selected according to the size of FPC the size of heat-conducting plate, also can only the part of FPC be positioned on heat-conducting plate and be heated, mode of heating is very flexible, heating surface (area) (HS is convenient to be controlled, heating process does not apply external force, the inclined to one side problem of the stressed subsides in position of can avoiding completely fitting.
(3) the utility model adopts conventional equipment to make completely, and production process is simple, with low cost, very applicable large-scale mass production, use.
(4) the utility model is without manual operation in heating process, and safe and reliable, versatility is good, and stability is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
1-insulation plate, 2-heat-conducting plate, 3-groove, 4-silicone rubber heating plate, 5-temperature-sensing thermal galvanic couple.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and execution mode of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, the FPC laminating auxiliary heater that the utility model provides, is mainly used in FPC to heat, and it mainly comprises insulation plate 1, heat-conducting plate 2 and silicone rubber heating plate 4.Wherein, heat-conducting plate 2 adopts aluminium sheet, and about 8mm is thick, at the lower surface middle part of heat-conducting plate 2, offers a groove 3, and shape and the size of groove 3 determine according to actual needs, can convert arbitrarily, and silicone rubber heating plate 4 is arranged in this groove 3.For ease of for silicone rubber heating plate 4 provides energy, and control its operating state, also dispose the control circuit being connected with silicone rubber heating plate 4 in outside.
This control circuit comprises power supply, temperature controller, A.C. contactor, power supply indicator, burner on light, control switch and temperature-sensing thermal galvanic couple 5.Say exactly, temperature controller, A.C. contactor, power supply indicator, burner on light, control switch and temperature-sensing thermal galvanic couple 5 are connected to the two ends of power supply after mutually connecting, and forming loop is that silicone rubber heating plate 4 is powered, and makes its heating.Meanwhile, only need open or close control switch, the operating state of adjustable silicone rubber heating plate 4, very convenient.Temperature-sensing thermal galvanic couple 5 is arranged on the central authorities of groove 3, the temperature of thoughts and feelings silicone rubber heating plate 4, and show by outside burner on light.
The utility model, in when work, only need to be positioned over FPC on the upper surface of heat-conducting plate, can complete heating, and very convenient, not only the efficiency of heating surface is high, and be heated evenly, area is controlled, do not have External force interference, safety, stable, reliable.
Above-described embodiment is only preferred embodiment of the present utility model; the not restriction to the utility model protection range; in every case adopt design principle of the present utility model, and carry out non-creativeness work on this basis and the variation made, within all should belonging to protection range of the present utility model.
Claims (4)
- The 1.FPC auxiliary heater of fitting, it is characterized in that, comprise insulation plate (1), with the heat-conducting plate (2) being positioned on this insulation plate (1) upper surface, on the lower surface of this heat-conducting plate (2), offer groove (3), its inside is provided with the silicone rubber heating plate (4) that connects control circuit, is also provided with the temperature-sensing thermal galvanic couple (5) being connected with described control circuit in the central authorities of this groove (3).
- 2. FPC laminating auxiliary heater according to claim 1, it is characterized in that, described control circuit comprises power supply, mutually series connection form temperature controller, A.C. contactor, power supply indicator, burner on light and the control switch in loop with this power supply, described temperature-sensing thermal galvanic couple is connected with described temperature controller.
- 3. FPC laminating auxiliary heater according to claim 1, is characterized in that, described groove (3) is positioned at the middle part of described heat-conducting plate (2) lower surface.
- 4. FPC laminating auxiliary heater according to claim 1, is characterized in that, described heat-conducting plate (2) is aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163465.4U CN203813976U (en) | 2014-04-08 | 2014-04-08 | Auxiliary heater for sticking of FPC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163465.4U CN203813976U (en) | 2014-04-08 | 2014-04-08 | Auxiliary heater for sticking of FPC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813976U true CN203813976U (en) | 2014-09-03 |
Family
ID=51452666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420163465.4U Expired - Fee Related CN203813976U (en) | 2014-04-08 | 2014-04-08 | Auxiliary heater for sticking of FPC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719246A (en) * | 2020-12-30 | 2021-04-30 | 广州市山灵电子商务有限公司 | Stamping type casting die |
| CN113686018A (en) * | 2021-10-08 | 2021-11-23 | 江苏力德尔电子信息技术有限公司 | FPC hot-blast rifle preheating device that bends |
-
2014
- 2014-04-08 CN CN201420163465.4U patent/CN203813976U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719246A (en) * | 2020-12-30 | 2021-04-30 | 广州市山灵电子商务有限公司 | Stamping type casting die |
| CN112719246B (en) * | 2020-12-30 | 2022-04-22 | 佛山市顺德区和晟金属制品有限公司 | Stamping type casting die |
| CN113686018A (en) * | 2021-10-08 | 2021-11-23 | 江苏力德尔电子信息技术有限公司 | FPC hot-blast rifle preheating device that bends |
| CN113686018B (en) * | 2021-10-08 | 2022-07-05 | 江苏力德尔电子信息技术有限公司 | FPC hot-blast rifle preheating device that bends |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150408 |
|
| EXPY | Termination of patent right or utility model |