CN204035747U - A kind of circuit board welding table backing plate - Google Patents
A kind of circuit board welding table backing plate Download PDFInfo
- Publication number
- CN204035747U CN204035747U CN201420410231.5U CN201420410231U CN204035747U CN 204035747 U CN204035747 U CN 204035747U CN 201420410231 U CN201420410231 U CN 201420410231U CN 204035747 U CN204035747 U CN 204035747U
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- backing plate
- scruff
- groove
- circuit board
- retains
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Abstract
The utility model relates to circuit board preparing technical field, particularly relates to a kind of circuit board welding table backing plate; The utility model comprises one piece of backing plate, and one side backing plate bearing circuit board is provided with holding area and operating space; Described operating space is provided with scruff and retains groove, described holding area near one end that described scruff retains groove, and the other end that scruff retains groove opens the sidewall to backing plate.The utility model structure is simple, easy realization, not only do not need the extensive improvement to existing equipment, and the scruff of the generation of welding process can be kept in by this backing plate, not only allow operating table surface neatly comfortable, the operation of welding job can not be affected, also can not affect welding operation because of the interference of external wind; Improve operating efficiency while improving working environment, especially prevent scruff from staying on electron plate and cause short circuit.
Description
Technical field
The utility model relates to circuit board preparing technical field, particularly relates to a kind of circuit board welding table backing plate.
Background technology
Printed substrate, normal use english abbreviation PCB (Printed circuit board), being important electronic unit, is the supporter of electronic component, is the supplier of electronic devices and components connection.The factory of manual welding electronic product, be usually that one piece of plank established by pad on welding bench, welding sequence manually completes on plank.The scolding tin slag charge produced in scolding tin process is normally deposited on plank, when being accumulated to impact operation, people for transferring them in collecting vessel.But can come with some shortcomings like this, on the one hand, the scruff be deposited on backing plate can cause short circuit, on the other hand, in order to provide good working environment to workman, fan or air-conditioning can be used, and the wind of fan or air-conditioning directly can blow random slag charge, cause bad environments, welding circuit board is accurate operation, and the slag charge of accumulation can affect welding job operation on slight plank.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model there are provided the simple circuit board welding table backing plate of a kind of structure; The scruff of the generation of welding process can be kept in by this backing plate, not only avoid the short circuit problem that scruff causes, and operating table surface can be allowed neatly comfortable, reduces the interference of external wind and affects welding operation.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of circuit board welding table backing plate, described circuit board welding table backing plate is a monoblock backing plate, and the one side described backing plate being used for bearing circuit board is provided with holding area and operating space; Described operating space is provided with scruff and retains groove, described holding area near one end that described scruff retains groove, and the other end that described scruff retains groove opens the sidewall to backing plate.
Preferably, the operating space area on described backing plate accounts for 60% ~ 70% of backing plate area.
Preferably, described scruff retains groove and is at least two, and is parallel to each other.
Preferably, the Hou Du ︰ scruff of described backing plate retains depth of groove 1 ︰ 0.3 ~ 0.6 of groove.
Preferably, the described backing plate two scruff Kuan Du ︰ scruff retained between groove retains recess width 1 ︰ 0.4 ~ 0.5 of groove.
Preferably, also comprise the insulating pad that a shape and structure is identical with described backing plate, the thickness of described insulating pad is 13% ~ 15% of described plate thickness.
The utility model comprises one piece of backing plate, and one side backing plate bearing circuit board is provided with holding area and operating space; Described operating space is provided with scruff and retains groove, described holding area near one end that described scruff retains groove, and the other end that scruff retains groove opens the sidewall to backing plate.What scruff retained groove is arranged so that in welding process, scruff drops in nearly groove by the weight of self, can not impact continues because the platform surface of piling up soldering operation.Wherein scruff retains groove, is for the ease of cleaning, and when the scruff in groove is long-pending completely to a certain extent, only need by backing plate vertically, by groove end near collecting vessel, what the scruff in groove just can be orderly falls into collecting vessel; For the scruff sticked in groove, can be able to clean out with the examination of hairbrush brush.Such mechanism is not only simple, easy realization, do not need the extensive improvement to existing equipment, and the scruff of the generation of welding process can be kept in by this backing plate, not only allow operating table surface neatly comfortable, the operation of welding job can not be affected, also can not affect welding operation because of the interference of external wind; Operating efficiency is improve while improving working environment; Especially prevent scruff from staying on backing plate and cause short circuit.
In a word, the utility model has the following advantages:
(1), easily process, process a block length square electric plank and reprocess some scruff storage tanks;
(2), cost low (paste the thick PVC offset plate of one piece of 2.0MM on bakelite plate, anti-skidding and insulation effect is better);
(3), (scruff of splashing can not be got whole table top because of on workbench surface by operator, and the rear cleaning brush that worked once is settled) easy to clean;
(4), use simple (on this workbench, operation is produced, and does not need professional training just can use);
(5), keeping simple (this workbench can be fixed in production line and also as unskilled labor station, can not need specialty keeping).
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1,
Fig. 2 is the structural representation of the utility model embodiment 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Embodiment 1
See Fig. 1, a kind of circuit board welding table backing plate, described circuit board welding table backing plate is a monoblock backing plate 1, the one side this backing plate 1 being used for bearing circuit board is provided with holding area 12 and operating space 11 (certainly, in order to easily manufactured herein, one block of plate 1 is established holding area 12 and operating space 11, and in fact holding area 12 and operating space 11 also can be designed as not at two table tops of same plane).Operating space 11 area accounts for 60% of backing plate 1 area.Operating space 11 accounts for backing plate 1 area and can divide according to the size of institute's processing circuit board, and reserved part is holding area 12, and holding area 12 is mainly used as the placement of circuit board.Operating space 11 is provided with many scruffs be parallel to each other and retains groove 110, and described glove 12 district near one end 1101 that scruff retains groove 110, the other end 1102 opens a sidewall 10 to backing plate 1, namely communicates with a sidewall 10 of backing plate 1.Wherein the thickness 1a of backing plate 1 and scruff retain groove 110 depth of groove 110a between ratio be 1 ︰ 0.3, the ratio that backing plate 1 liang of scruff retains between recess width 110b that width 1b between groove and scruff retain groove 110 is 1 ︰ 0.4; The scruff of this size is retained groove 110 and is obtained by repetition test, like this under guarantee scruff falls into by deadweight the precondition retaining groove 000 smoothly, avoids backing plate 1 too complicated thus increase cost of material and processing cost.
Embodiment 2
See Fig. 2, a kind of circuit board welding table backing plate, described circuit board welding table backing plate is a monoblock backing plate 1, and the one side this backing plate 1 being used for bearing circuit board is provided with holding area 12 and operating space 11.Operating space 11 area accounts for 60% of backing plate 1 area.Operating space 11 is provided with many scruffs be parallel to each other and retains groove 110, and described glove 12 district near one end 1101 that scruff retains groove 110, the other end 1102 opens a sidewall 10 to backing plate 1, namely communicates with a sidewall 10 of backing plate 1.Wherein the thickness 1a of backing plate 1 and scruff retain groove 110 depth of groove 110a between ratio be 1 ︰ 0.3, the ratio that backing plate 1 liang of scruff retains between recess width 110b that width 1b between groove and scruff retain groove 110 is 1 ︰ 0.4.
Circuit board welding table backing plate also comprises the shape and structure insulating pad 2 identical with described backing plate 1, and insulating pad 2 is PVC corrugated plates preferably, and the thickness of this insulating pad 2 is 13% ~ 15% of backing plate 1 thickness.Set up this insulating pad 2, anti-skidding and the effect effect of insulation can not only be played, and be convenient to reduce the loss of production cost, after use a period of time produces wearing and tearing, only need to change insulating pad 2, and do not need whole circuit board welding table backing plate all to change.
Above-described embodiment, just preferred embodiment of the present utility model, not be used for limiting the utility model practical range, therefore all equivalences done with structure, feature and the principle described in the utility model claim change or modify, and all should be included within the utility model right.
Claims (6)
1. a circuit board welding table backing plate, described circuit board welding table backing plate is a monoblock backing plate; It is characterized in that: the one side described backing plate being used for bearing circuit board is provided with holding area and operating space, described operating space is provided with scruff and retains groove, described holding area near one end that described scruff retains groove, the other end that described scruff retains groove opens the sidewall to backing plate.
2. backing plate according to claim 1, is characterized in that: the operating space area on described backing plate accounts for 60% ~ 70% of backing plate area.
3. backing plate according to claim 1, is characterized in that: described scruff retains groove and is at least two, and is parallel to each other.
4. backing plate according to claim 3, is characterized in that: the ratio between the depth of groove that the thickness of described backing plate and scruff retain groove is 1 ︰ 0.3 ~ 0.6.
5. backing plate according to claim 1, is characterized in that: the ratio that described backing plate two scruff retains between recess width that width between groove and scruff retain groove is 1 ︰ 0.4 ~ 0.5.
6. according to backing plate described in any one in claim 1-5, it is characterized in that: also comprise the insulating pad that a shape and structure is identical with described backing plate, the thickness of described insulating pad is 13% ~ 15% of described plate thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420410231.5U CN204035747U (en) | 2014-07-23 | 2014-07-23 | A kind of circuit board welding table backing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420410231.5U CN204035747U (en) | 2014-07-23 | 2014-07-23 | A kind of circuit board welding table backing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204035747U true CN204035747U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420410231.5U Active CN204035747U (en) | 2014-07-23 | 2014-07-23 | A kind of circuit board welding table backing plate |
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| Country | Link |
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| CN (1) | CN204035747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335959A (en) * | 2017-08-18 | 2017-11-10 | 重庆盛学科技有限公司 | A kind of jig |
-
2014
- 2014-07-23 CN CN201420410231.5U patent/CN204035747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335959A (en) * | 2017-08-18 | 2017-11-10 | 重庆盛学科技有限公司 | A kind of jig |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGGUAN DRN NEW ENERGY CO., LTD. Free format text: FORMER NAME: DONGGUAN DRN NEW ENERGY TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Dongguan City, Dalang Province Town Lane Community Road, north of the first Golden Road, No. 243 Patentee after: DONGGUAN DRN NEW ENERGY Co.,Ltd. Address before: 523000 Dongguan City, Dalang Province Town Lane Community Road, north of the first Golden Road, No. 243 Patentee before: DONGGUAN DEERNENG NEW ENERGY TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200814 Address after: Building 2, 3 and 4, Xiulin SME Incubation Park, No. 71, Shishou Avenue, Shishou Economic Development Zone, Jingzhou City, Hubei Province Patentee after: Hubei delneng New Energy Technology Co.,Ltd. Address before: 523000, No. 243 North Long Road, Lane head, Dalang Town, Dongguan, Guangdong Patentee before: DONGGUAN DRN NEW ENERGY Co.,Ltd. |
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Effective date of registration: 20210413 Address after: 464000 No.76, Liuwa Industrial Park, Xinyang high tech Zone, Henan Province Patentee after: Henan Dexi new energy Co.,Ltd. Address before: 434000 Building 2, 3 and 4, Xiulin small and medium sized Enterprise Incubation Park, No. 71, Shishou Avenue, Shishou Economic Development Zone, Jingzhou City, Hubei Province Patentee before: Hubei delneng New Energy Technology Co.,Ltd. |
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Effective date of registration: 20211129 Address after: 434499 Room 401, building 4, Xiulin SME Incubation Park, No. 71, Shishou Avenue, Shishou Economic Development Zone, Jingzhou City, Hubei Province (self declaration) Patentee after: Hubei DEX new energy Co.,Ltd. Address before: 464000 No.76, Liuwa Industrial Park, Xinyang high tech Zone, Henan Province Patentee before: Henan Dexi new energy Co.,Ltd. |
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Effective date of registration: 20221028 Address after: Room 1530, Block B, Fenghui Times Technology Center, Shijia Community, Matian Street, Guangming District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Electric Genie Sales Co.,Ltd. Address before: 434499 Room 401, building 4, Xiulin SME Incubation Park, No. 71, Shishou Avenue, Shishou Economic Development Zone, Jingzhou City, Hubei Province (self declaration) Patentee before: Hubei DEX new energy Co.,Ltd. |