CN203484847U - Welding jig with protective effect - Google Patents
Welding jig with protective effect Download PDFInfo
- Publication number
- CN203484847U CN203484847U CN201320628794.7U CN201320628794U CN203484847U CN 203484847 U CN203484847 U CN 203484847U CN 201320628794 U CN201320628794 U CN 201320628794U CN 203484847 U CN203484847 U CN 203484847U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- base
- protective effect
- clamping connection
- clamping seat
- Prior art date
- 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 - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 12
- 238000003466 welding Methods 0.000 title abstract description 9
- 230000007306 turnover Effects 0.000 claims abstract description 4
- 230000004308 accommodation Effects 0.000 description 1
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model relates to a welding jig with a protective effect. The jig comprises a base, a clamping connection base and an upper cover, wherein the base, the clamping connection base and the upper cover are sequentially arranged in parallel from bottom to top, and certain spacings are reserved among the base, the clamping connection base and the upper cover. One end of the base, one end of the clamping connection base and one end of the upper cover are all movably connected, so that a turnover folding structure is formed. An open hole used for clamping connection of a circuit board is formed in the middle of the clamping connection base, and a circuit board positioning device is arranged on the edge of the open hole. The open hole is in a rectangle shape or a square shape corresponding to the shape of the circuit board, and the two side edges, opposite to the open hole, are respectively provided with a notch. Cushion pads are arranged at the positions, facing the mounting position of a circuit board display screen on the clamping connection base, of the bottom of the upper cover. The welding jig with the protective effect is simple in structure, reasonable in design and convenient to use.
Description
Technical field
The utility model relates to the weld jig with protective effect of used in electronic industry.
Background technology
Display screen is when welding, and operator, when guaranteeing welding quality, must be noted that again to protect display screen; do like this and not only make greatly increase weld interval; and strengthened the probability that display screen damages, therefore, there is a kind of welding auxiliary clamp to be developed to increase work efficiency.
Utility model content
For achieving the above object, the technical scheme of taking of the present utility model is: a kind of weld jig with protective effect, comprise and be arrangeding in parallel successively from bottom to up and middle base, clamping seat and the upper cover with certain space spacing, one end of described base, clamping seat and upper cover is all flexibly connected, and forms turnover accordion structure; In the middle of described clamping seat, be provided with the perforate for clamping wiring board, verge of opening is provided with circuit board positioning device.
Described perforate is rectangle or the square corresponding with wiring board shape, and the relative dual-side of perforate is respectively established a breach.
Described upper cover bottom surface arranges cushion pad for wiring board display screen installed position on clamping seat.
On described base, with respect to the other end being flexibly connected with clamping seat, be provided with pillar.
Compared with prior art, clamp structure described in the utility model is simple, reasonable in design, easy to use, applies fixture described in the utility model and carries out display screen welding, convenient and swift, can increase work efficiency more than 10%, and welding quality is good.
Accompanying drawing explanation
Fig. 1 is the weld jig structural representation with protective effect of the present utility model.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the weld jig with protective effect described in the utility model comprises and be arrangeding in parallel successively from bottom to up and middle base 1, clamping seat 2 and the upper cover 3 with certain space spacing, one end of base 1, clamping seat 2 and upper cover 3 is all flexibly connected, and forms turnover accordion structure; In the middle of clamping seat, be provided with the perforate 4 for clamping wiring board, verge of opening is provided with circuit board positioning device 5.
Perforate 4 is rectangle or the square corresponding with wiring board shape, and the relative dual-side of perforate is respectively established a breach, facilitates taking of wiring board.On the corresponding clamping seat in bottom surface of upper cover 1, wiring board display screen installed position arranges cushion pad 6, and it is damaged that this cushion pad 6 can protect display screen to be difficult for.On base 1, with respect to the other end being flexibly connected with clamping seat 2, be provided with pillar, for the support card joint chair other end, between clamping seat and base, form spatial accommodation.
During use, base 1, the parallel placement of clamping seat 2, upper cover 3 is dug, and wiring board is placed in the perforate of clamping seat 2, and fixes with positioner 5, then install display screen, again upper cover returning buckle is closed in the circuit board, make cushion pad 6 cover display screen, then upper cover is dug together with clamping seat, wiring board another side is exposed, carry out the welding of display screen pin.
Above-described embodiment is only embodiment more preferably, and all employings are equal to replaces or technical scheme that minor variations forms, all drops on the protection domain of the utility model requirement.
Claims (4)
1. there is the weld jig of protective effect, it is characterized in that, comprise and be arrangeding in parallel successively from bottom to up and middle base, clamping seat and the upper cover with certain space spacing, one end of described base, clamping seat and upper cover is all flexibly connected, and forms turnover accordion structure; In the middle of described clamping seat, be provided with the perforate for clamping wiring board, verge of opening is provided with circuit board positioning device.
2. the weld jig with protective effect according to claim 1, is characterized in that: described perforate is rectangle or the square corresponding with wiring board shape, and the relative dual-side of perforate is respectively established a breach.
3. the weld jig with protective effect according to claim 1, is characterized in that: described upper cover bottom surface arranges cushion pad for wiring board display screen installed position on clamping seat.
4. the weld jig with protective effect according to claim 1, is characterized in that: on described base, with respect to the other end being flexibly connected with clamping seat, be provided with pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628794.7U CN203484847U (en) | 2013-10-12 | 2013-10-12 | Welding jig with protective effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628794.7U CN203484847U (en) | 2013-10-12 | 2013-10-12 | Welding jig with protective effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203484847U true CN203484847U (en) | 2014-03-19 |
Family
ID=50255705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320628794.7U Expired - Fee Related CN203484847U (en) | 2013-10-12 | 2013-10-12 | Welding jig with protective effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203484847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106332467A (en) * | 2015-06-23 | 2017-01-11 | 天津梦祥原科技有限公司 | Protective clamp for LED chip circuit board |
-
2013
- 2013-10-12 CN CN201320628794.7U patent/CN203484847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106332467A (en) * | 2015-06-23 | 2017-01-11 | 天津梦祥原科技有限公司 | Protective clamp for LED chip circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Welding jig with protective effect Effective date of registration: 20150106 Granted publication date: 20140319 Pledgee: Bank of China, Limited by Share Ltd, Huizhou branch Pledgor: Huizhou Midtown Electronic Technology Co., Ltd.|Huang Hongzhang Registration number: 2015990000013 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180514 Granted publication date: 20140319 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210514 Granted publication date: 20140319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20191012 |