CN202643874U - Electroplate hanger with good conductivity - Google Patents
Electroplate hanger with good conductivity Download PDFInfo
- Publication number
- CN202643874U CN202643874U CN 201220063998 CN201220063998U CN202643874U CN 202643874 U CN202643874 U CN 202643874U CN 201220063998 CN201220063998 CN 201220063998 CN 201220063998 U CN201220063998 U CN 201220063998U CN 202643874 U CN202643874 U CN 202643874U
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- montant
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- conductive contact
- electropolating hangers
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Abstract
The utility model discloses an electroplate hanger with good conductivity. The electroplate hanger with good conductivity comprises a main frame; the main frame is provided with a conductive contact electrically connected with a flexible circuit board by contact and an outer contact electrically connected to exterior; the electroplate hanger with good conductivity further comprises a copper core lead directly connected between the conductive contact and the outer contact by conduction, thereby the traditional way that a vertical rod is employed for conduction connection between the conductive contact and the outer contact is replaced by connection through the copper core lead, the resistance of the copper core lead is smaller than the resistance of the vertical rod, thereby the resistance between the conductive contact and the outer contact is reduced, the conductivity of the hanger is enhanced, thereby the board surface of the flexible circuit board after electroplating is flatter, the uniformity of a coating is substantially improved, the electroplating quality of the flexible circuit board is lifted, the production cost of a circuit board enterprise is directly and effectively reduced.
Description
Technical field
The utility model relates to the Electropolating hangers art, refers in particular to the good Electropolating hangers of a kind of conductivity.
Background technology
As depicted in figs. 1 and 2, primary structure for the Electropolating hangers of existing flexible PCB, its include main frame 10 ', this main frame 10 ' include two montants 11 ', this two montant 11 ' on be provided with conductive contact 101 ', external contact 102 ' and securing bolt 103 ', this two montant 11 ' inside itself have conductivity, so that conductive contact 101 ' with corresponding external contact 102 ' electrical connection conducting, flexible PCB 20 ' by securing bolt 103 ' be fixedly clamped in two montants 11 ' between and be connected with conductive contact 102 ' contact electricity, then flexible PCB is sent into to electroplate in the cylinder with Electropolating hangers in the lump and carries out electroplating activity.
Above-mentioned existing Electropolating hangers structure, flexible PCB is sent into the effect of electroplating in the plating cylinder though can offer the user, really has progressive, but when using, reality but finds still to have many deficiencies on himself structure and the use properties, cause existing Electropolating hangers in practical application, fail to reach best result of use and task performance, now its shortcoming be summarized as follows:
At first, because montant inside is common metallic substance, its resistance is larger, so that the resistance between conductive contact and the external contact is larger, conductivity is not good, thereby so that flexible PCB electroplated after the unfairness of plate face, the homogeneity of coating is relatively poor, and the electroplating quality of flexible PCB is caused detrimentally affect; Secondly, because flexible PCB itself is without rigidity, and is not provided with cross bar between two montants, cause fold to produce so that flexible PCB shakes in electroplating process easily, same quality on product causes bad impact.
The utility model content
In view of this, the utility model is for the disappearance of prior art existence, its main purpose provides the good Electropolating hangers of a kind of conductivity, and it is good and cause the unfairness of plate face, the even problem of uneven coating of electroplating that it can effectively solve conductivity between the conductive contact of existing Electropolating hangers and the external contact.
Another purpose of the present utility model provides the good Electropolating hangers of a kind of conductivity, and it can effectively solve existing Electropolating hangers structure built on the sand and the problem that causes fold to produce so that flexible PCB shakes easily in electroplating process.
For achieving the above object, the utility model adopts following technical scheme:
The Electropolating hangers that a kind of conductivity is good, include main frame, this main frame is provided with the conductive contact that is connected with flexible PCB contact electricity and the external contact that is electrically connected with the outside, further include copper conductor, the direct conducting of this copper conductor is connected between conductive contact and the external contact.
As a kind of preferred version, described chassis body includes two montants and is connected in cross tube between the two montants upper ends, be provided with aforementioned conductive contact on this two montant, the quantity of this copper conductor is many accordingly, and the direct conducting of each root copper conductor is connected between the conductive contact of external contact and correspondence; This cross tube extends union lever, and aforementioned external contact is arranged on this union lever.
As a kind of preferred version, be provided with for the locking part that flexible PCB is fixedly installed on the main frame on described each montant.
As a kind of preferred version, described locking part is securing bolt.
As a kind of preferred version, described each montant all is fixed on the cross tube by bolt lock, and the two ends of this cross tube all laterally offer for the adjustment hole of regulating distance between two montants, and this bolt passes corresponding adjustment hole and is screwed together with corresponding montant.
As a kind of preferred version, described each montant all is fixed on the cross tube by two aforementioned bolt locks.
As a kind of preferred version, further include a sheer pole, the lower end of this two montant all is set on this sheer pole movably, and the lower end of this two montant all is fixed on the sheer pole by bolt lock.
As a kind of preferred version, described copper conductor partly is hidden in the corresponding montant.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:
One, by increase copper conductor is arranged, utilize the direct conducting of copper conductor to be connected between conductive contact and the external contact, the montant conducting that utilizes that has replaced tradition connects the mode of conductive contact and external contact, the resistance of the resistance ratio montant of copper conductor is less, thereby reduced the resistance of conductive contact and external contact, so that the conductivity of hanger is better, thereby so that flexible PCB electroplated after the plate face more smooth, and greatly improve the homogeneity of coating, promoted the electroplating quality of flexible PCB, effectively helped for the making production cost that reduces circuit card enterprise brings directly.
Two, by in all being connected with cross bar between the upper end of two montants and between the lower end, replaced the mode that the main frame of tradition only is comprised of two montants, thereby so that the structure of main frame is more firm, effectively avoid flexible PCB in electroplating process, to shake, flexible PCB can not produce fold, is conducive to equally the lifting of product electroplating quality.
Three, by on cross tube, offering adjustment hole, cooperate and to utilize bolt that leading end vertical post lock is fixed on the cross tube, so that the distance between two montants is adjustable, be applied on the flexible PCB of different size size being fit to, thereby improve the use handiness of hanger, the range of application of hanger is more extensive.
For more clearly setting forth constitutional features of the present utility model and effect, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment:
Description of drawings
Fig. 1 is the assembling schematic perspective view of the Electropolating hangers of tradition;
Fig. 2 is the assembling schematic perspective view of another angle of Electropolating hangers of tradition;
Fig. 3 is the assembling schematic perspective view of the preferred embodiment of the utility model;
Fig. 4 is the assembling schematic perspective view of another angle of preferred embodiment of the utility model;
Fig. 5 is the front schematic view of the preferred embodiment of the utility model.
The accompanying drawing identifier declaration:
10 ', main frame 11 ', montant
101 ', conductive contact 102 ', external contact
103 ', securing bolt 20 ', flexible PCB
10, main frame 11, montant
12, cross tube 121, union lever
122, adjustment hole 13, sheer pole
101, conductive contact 102, external contact
103, locking part 104, bolt
105, bolt 20, copper conductor
Embodiment
Please refer to Fig. 3 to shown in Figure 5, the concrete structure that it has demonstrated the preferred embodiment of the utility model includes main frame 10 and copper conductor 20.
This main frame 10 is provided with the conductive contact 101 that is connected with flexible PCB contact electricity and the external contact 102 that is electrically connected with the outside, and these copper conductor 20 direct conductings are connected between conductive contact 101 and the external contact 102.
In the present embodiment, this chassis body 10 includes two montants 11 and is connected in cross tube 12 between two montants, 11 upper ends, be provided with aforementioned conductive contact 101 on this two montant 11, each montant 11 several conductive contacts 101 that all have been intervally arranged, the quantity of conductive contact 101 is not limit, the quantity of this copper conductor 20 is many accordingly, each root copper conductor 20 direct conducting is connected between the conductive contact 101 of external contact 102 and correspondence, and each copper conductor 20 part is hidden in the corresponding montant 11, to avoid copper conductor 20 in the process that flexible PCB is electroplated, to be subjected to scratching, guarantee the reliability of conduction between external contact 102 and the conductive contact 101; This cross tube 12 extends union lever 121, and aforementioned external contact 102 is arranged on this union lever 121.
And, be provided with for the locking part 103 that flexible PCB is fixedly installed on the main frame 10 on this each montant 11, in the present embodiment, this locking part 103 is securing bolt, but be not limited to securing bolt, also can be other various forms of locking parts, for example clip only needs flexible PCB to be locked on the main frame 10 to get final product; In addition, this each montant 11 all is locked on the cross tube 12 by bolt 104, the two ends of this cross tube 12 all laterally offer for the adjustment hole 122 of regulating distance between two montants 11, this bolt 104 passes corresponding adjustment hole 122 and is screwed together with corresponding montant 11, certainly, also can only offer adjustment hole 122 in an end of cross tube 12, during adjusting, only need bolt 104 is unclamped, then mobile montant 11, and according to the specification size of flexible PCB, the distance between two montants 11 is transferred on the correct position, then bolt 104 lockings are got final product, and in the present embodiment, each montant 11 all is locked on the cross tube 12 by two aforementioned bolts 104, so that being connected between montant 11 and the cross tube 12 is more firm, prevents loosening and be offset.
In addition, this main frame 10 further includes a sheer pole 13, the lower end of aforementioned two montants 11 all is set on this sheer pole 13 movably, to cooperate the distance of regulating between two montants 11, and further making the structure of main frame 10 more firm, the lower end of this two montant 11 all is locked on the sheer pole 12 by bolt 105.
During use, at first, according to the specification size of flexible PCB, unclamp bolt 104 and bolt 105 position between two montants 11 is transferred on the correct position, then with bolt 104 and bolt 105 lockings, thereby so that the position between two montants 11 is relatively fixing; Then, flexible PCB is placed between two montants 11, flexible PCB is connected with conductive contact 101 contact electricities, and by locking part 103 flexible PCB is locked on the main frame 10; Then, can and be clipped in flexible PCB on the hanger with whole hanger sends into to electroplate in the cylinder and electroplates, external contact 102 is electrically connected with outside line, then press process operation complete after, unclamp locking part 103, and the flexible PCB that will electroplate takes off, and just can enter next cycle operation.
Design focal point of the present utility model is: at first, by increase copper conductor is arranged, utilize the direct conducting of copper conductor to be connected between conductive contact and the external contact, the montant conducting that utilizes that has replaced tradition connects the mode of conductive contact and external contact, the resistance of the resistance ratio montant of copper conductor is less, thereby reduced the resistance of conductive contact and external contact, so that the conductivity of hanger is better, thereby so that flexible PCB electroplated after the plate face more smooth, and greatly improve the homogeneity of coating, promoted the electroplating quality of flexible PCB, effectively helped for the making production cost that reduces circuit card enterprise brings directly.Secondly, by in all being connected with cross bar between the upper end of two montants and between the lower end, replaced the mode that the main frame of tradition only is comprised of two montants, thereby so that the structure of main frame is more firm, effectively avoid flexible PCB in electroplating process, to shake, flexible PCB can not produce fold, is conducive to equally the lifting of product electroplating quality.Moreover, by on cross tube, offering adjustment hole, cooperate and utilize bolt that leading end vertical post lock is fixed on the cross tube, so that the distance between two montants is adjustable, be applied on the flexible PCB of different size size being fit to, thus the use handiness that improves hanger, and the range of application of hanger is more extensive.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment does.
Claims (8)
1. Electropolating hangers that conductivity is good, include main frame, this main frame is provided with the conductive contact that is connected with flexible PCB contact electricity and the external contact that is electrically connected with the outside, it is characterized in that: further include copper conductor, the direct conducting of this copper conductor is connected between conductive contact and the external contact.
2. the good Electropolating hangers of conductivity according to claim 1, it is characterized in that: described chassis body includes two montants and is connected in cross tube between the two montants upper ends, be provided with aforementioned conductive contact on this two montant, the quantity of this copper conductor is many accordingly, and the direct conducting of each root copper conductor is connected between the conductive contact of external contact and correspondence; This cross tube extends union lever, and aforementioned external contact is arranged on this union lever.
3. the good Electropolating hangers of conductivity according to claim 2 is characterized in that: be provided with for the locking part that flexible PCB is fixedly installed on the main frame on described each montant.
4. the good Electropolating hangers of conductivity according to claim 3, it is characterized in that: described locking part is securing bolt.
5. the good Electropolating hangers of conductivity according to claim 2, it is characterized in that: described each montant all is fixed on the cross tube by bolt lock, the two ends of this cross tube all laterally offer for the adjustment hole of regulating distance between two montants, and this bolt passes corresponding adjustment hole and is screwed together with corresponding montant.
6. the good Electropolating hangers of conductivity according to claim 5, it is characterized in that: described each montant all is fixed on the cross tube by two aforementioned bolt locks.
7. the good Electropolating hangers of conductivity according to claim 2, it is characterized in that: further include a sheer pole, the lower end of this two montant all is set on this sheer pole movably, and the lower end of this two montant all is fixed on the sheer pole by bolt lock.
8. the good Electropolating hangers of conductivity according to claim 2 is characterized in that: described copper conductor partly is hidden in the corresponding montant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220063998 CN202643874U (en) | 2012-02-24 | 2012-02-24 | Electroplate hanger with good conductivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220063998 CN202643874U (en) | 2012-02-24 | 2012-02-24 | Electroplate hanger with good conductivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202643874U true CN202643874U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220063998 Expired - Lifetime CN202643874U (en) | 2012-02-24 | 2012-02-24 | Electroplate hanger with good conductivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202643874U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103614764A (en) * | 2013-10-18 | 2014-03-05 | 中国电子科技集团公司第十研究所 | Gilding hanger for ceramic film conductor with high-consistency electroplating thickness |
| CN108130584A (en) * | 2018-01-19 | 2018-06-08 | 深圳崇达多层线路板有限公司 | A kind of electroplating clamp used in vertical continuous formula electro-coppering equipment |
| CN110791791A (en) * | 2019-12-23 | 2020-02-14 | 海盐大宁紧固件有限公司 | Support for bolt electroplating |
| CN114214713A (en) * | 2022-01-11 | 2022-03-22 | 成都明天高新产业有限责任公司 | Circuit board electroplating process of electroplating hanger based on cathode frame structure |
-
2012
- 2012-02-24 CN CN 201220063998 patent/CN202643874U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103614764A (en) * | 2013-10-18 | 2014-03-05 | 中国电子科技集团公司第十研究所 | Gilding hanger for ceramic film conductor with high-consistency electroplating thickness |
| CN103614764B (en) * | 2013-10-18 | 2016-03-09 | 中国电子科技集团公司第十研究所 | Electroplating thickness high consistence ceramic membrane conductor gold plating hanging tool |
| CN108130584A (en) * | 2018-01-19 | 2018-06-08 | 深圳崇达多层线路板有限公司 | A kind of electroplating clamp used in vertical continuous formula electro-coppering equipment |
| CN110791791A (en) * | 2019-12-23 | 2020-02-14 | 海盐大宁紧固件有限公司 | Support for bolt electroplating |
| CN110791791B (en) * | 2019-12-23 | 2023-10-24 | 海盐大宁紧固件股份有限公司 | Support for bolt electroplating |
| CN114214713A (en) * | 2022-01-11 | 2022-03-22 | 成都明天高新产业有限责任公司 | Circuit board electroplating process of electroplating hanger based on cathode frame structure |
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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: Industrial Road, Dongguan Songshan Lake high tech Industrial Development Zone 523000 Guangdong province No. 6 Songhu Branch Industrial Park Building 2 Room 403 Patentee after: Dongguan Jiuxiang Electronics Co., Ltd. Address before: 2, building 523000, building B, Xing Shun Science Park, 165 Xinmin Road, Changan Town, Guangdong, Dongguan Patentee before: Dongguan Jiuxiang Electronics Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180801 Address after: Building A3-A4, Xinqiao Electronic Information Industry Park, No.9 Changxing Avenue, Dongbao District, Jingmen City, Hubei Province Patentee after: Hubei Jiu Xiang Electronic Technology Co., Ltd. Address before: 523000 Dongguan Songshan Lake High-tech Industrial Development Zone, Guangdong Province Patentee before: Dongguan Jiuxiang Electronics Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |