CN105598899A - IC chip extraction tool - Google Patents
IC chip extraction tool Download PDFInfo
- Publication number
- CN105598899A CN105598899A CN201610103096.3A CN201610103096A CN105598899A CN 105598899 A CN105598899 A CN 105598899A CN 201610103096 A CN201610103096 A CN 201610103096A CN 105598899 A CN105598899 A CN 105598899A
- Authority
- CN
- China
- Prior art keywords
- operating parts
- fixture
- clamp
- extraction tool
- operating piece
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses an IC chip extraction tool. The IC chip extraction tool comprises a left clamp and a right clamp, and one end of the left clamp and one end of the right clamp are movably connected. The left clamp and the right clamp both comprise a connection segment, an adjustment segment and a hook part which are sequentially connected. The connection segments and the adjustment segments are not located on the same straight line. The IC chip extraction tool further comprises operating pieces arranged on the two sides of the left clamp and the right clamp. The operating pieces comprise the left operating piece with one end movably connected with the left clamp and the right clamp and the right operating piece with one end movably connected with the left clamp and the right clamp. The other end of the left operating piece is provided with a fixing piece, and the adjusting segment on the left clamp is sleeved with the fixing piece. The other end of the right operating piece is provided with a fixing piece, and the adjusting segment on the right clamp is sleeved with the fixing piece. The movable connection end of the left operating piece and the movable connection end of the right operating piece are provided with a torsion spring making the left operating piece and the right operating piece separated from each other. The left operating piece and the right operating piece are both provided with a part easy to bend. Each part easy to bend is wrapped by a rubber layer which is provided with anti-slip protrusions. The structure is simple, and operation is easy.
Description
Technical field
The present invention relates to the instrument for pulling up the chip that is inserted in chip pocket, particularly, relate to a kind of IC extraction tool.
Background technology
In circuit board exploitation debug process, be inserted in the often repeatedly plug of chip in circuit board chip pocket, in plug process, the pulling tool using due to operating personnel can not ensure chip pull up in process stressed evenly, often easily can cause damage to the stitch of chip, can cause like this chip normally to use, therefore need a kind of special chip pulling tool, make chip pull up in process can be stressed evenly, the stitch of chip can be not damaged. Existing driver-extractor, its complex structure, is not easy to operation.
Summary of the invention
The present invention provides a kind of IC extraction tool in order to solve the problems of the technologies described above, and it is simple in structure, easy operating.
The present invention addresses the above problem adopted technical scheme:
One IC extraction tool, is characterized in that: comprise left fixture and right fixture that one end is flexibly connected, described left fixture includes with right fixture the linkage section, adjusting section and the hook portion that are connected successively, and described linkage section and adjusting section be not on same straight line; Also comprise and be arranged on left fixture and the ambilateral operating parts of right folder, described operating parts comprises left operating parts, the right operating parts that one end is all flexibly connected with left fixture and right fixture, on the other end of described left operating parts, be provided with the fixture being socketed in outside left fixture rise sections, on the other end of described right operating parts, be provided with the fixture being socketed in outside right fixture rise sections, on the flexible connection end of described left operating parts, right operating parts, be provided with the torsion spring that left operating parts, right operating parts are separated from each other, on described left operating parts, right operating parts, be provided with easy kink; Described easy kink is coated with rubber layer, is provided with anti-skidding projection on described rubber layer. The present invention adopts left fixture and right fixture to clamp chip, and left fixture and right fixture utilize hook portion can realize the clamping to chip in mutually close process. Hook portion is between chip and circuit board in chip bottom, and chip top does not have pressing component, pulls out in process rising, if overexert, thereby chip easily moves up and departs from driver-extractor. This programme is at the both sides of left fixture and right fixture setting operation part, one end of operating parts is flexibly connected with left fixture and right fixture, other end setting is socketed in the fixture regulating in section, owing to being provided with easy bending segment on operating parts, finger is pressed left operating parts and right operating parts to centre, operating parts drives left fixture and right fixture to draw close clamping chip. Fixture is socketed in and regulates section upper, and in the time pressing left operating parts and right operating parts, it moves to hook portion gradually in adjusting section, moves to chip gradually, from chip top, chip is fixed, and ensures that chip works the stability of pulling out. Linkage section and regulate section not ensure linkage section and regulate between section to there is kink on same straight line, its can ensure to regulate section in clamping clamping stability when chip, to fixture also concrete position-limiting action. Avoid moving in fixture transition. After chip is risen and pulls out, there is no pressing of manpower, under the effect of torsion spring, left operating parts and right operating parts not stiff end are separated from each other, and drive left fixture and right fixture to be separated from each other, simple to operate. Pressing operation part when controlling left fixture and right fixture, is directly pressed its effect of easy kink good. This programme, at easy kink outer cladding rubber layer, had both been conducive to the protection of commute kink, because the coefficient of friction of rubber is large, was also convenient to pressing operation. Anti-skidding be raised be beneficial to anti-skidding, convenient operation.
As preferably, described easy kink camber.
As preferably, for the ease of the operation of operating parts, described easy bending part is in the stage casing of operating parts.
As preferably, the flexible connection end of described left fixture, right fixture, operating parts is fixed by screw rod, nut, and described torsion spring set is connected on screw rod.
As preferably, described linkage section and to regulate the angle number of degrees between section be 150 degree to 165 degree. Not point-blank, it interconnects and has certain angle for linkage section and adjusting section. The number of degrees of this angle can not be excessive, now not strong to the restriction of fixing hole; The number of degrees of this angle can not be too small, is now unfavorable for the clamping to chip.
To sum up, the invention has the beneficial effects as follows:
1, the present invention includes left fixture, right fixture, operating parts, it is simple in structure, is easy to make.
2, the present invention, in the time of operation, only needs pressing operation part firmly to pull up again, simple to operate.
3, the present invention, at easy kink outer cladding rubber layer, had both been conducive to the protection of commute kink, because the coefficient of friction of rubber is large, was also convenient to pressing operation.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing: 11, linkage section; 12, regulate section; 13, hook portion; 21, fixture; 22, easy kink; 23, anti-skidding projection; 3, torsion spring.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
A kind of IC extraction tool as shown in Figure 1, comprise left fixture and right fixture that one end is flexibly connected, described left fixture includes with right fixture the linkage section 11, adjusting section 12 and the hook portion 13 that are connected successively, and described linkage section 11 and adjusting section 12 be not on same straight line, also comprise and be arranged on left fixture and the ambilateral operating parts of right folder, described operating parts comprises the left operating parts that one end is all flexibly connected with left fixture and right fixture, right operating parts, on the other end of described left operating parts, be provided with the fixture 21 being socketed in outside left fixture rise sections 12, on the other end of described right operating parts, be provided with the fixture 21 being socketed in outside right fixture rise sections 12, described left operating parts, on the flexible connection end of right operating parts, be provided with and make left operating parts, the torsion spring 3 that right operating parts is separated from each other, described left operating parts, on right operating parts, be provided with easy kink 22, described easy kink 22 is coated with rubber layer, is provided with anti-skidding protruding 23 on described rubber layer.
Easily kink can adopt the material with toughness to make.
Embodiment 2:
A kind of IC extraction tool as shown in Figure 1,, the present embodiment is optimized on the basis of above-described embodiment, i.e. described easy kink 22 cambers.
Described easy kink 22 is positioned at the stage casing of operating parts.
The flexible connection end of described left fixture, right fixture, operating parts is fixed by screw rod, nut, and described torsion spring 3 is socketed on screw rod.
The angle number of degrees between described linkage section 11 and adjusting section 12 are 150 degree to 165 degree.
As mentioned above, can realize preferably the present invention.
Claims (5)
1.IC extraction tool, it is characterized in that: comprise left fixture and right fixture that one end is flexibly connected, described left fixture includes with right fixture the linkage section (11), adjusting section (12) and the hook portion (13) that are connected successively, and described linkage section (11) and adjusting section (12) be not on same straight line, also comprise and be arranged on left fixture and the ambilateral operating parts of right folder, described operating parts comprises the left operating parts that one end is all flexibly connected with left fixture and right fixture, right operating parts, on the other end of described left operating parts, be provided with and be socketed in the outer fixture (21) of left fixture rise sections (12), on the other end of described right operating parts, be provided with and be socketed in the outer fixture (21) of right fixture rise sections (12), described left operating parts, on the flexible connection end of right operating parts, be provided with and make left operating parts, the torsion spring (3) that right operating parts is separated from each other, described left operating parts, on right operating parts, be provided with easy kink (22), described easy kink (22) is coated with rubber layer, is provided with anti-skidding projection (23) on described rubber layer.
2. IC extraction tool according to claim 1, is characterized in that: described easy kink (22) camber.
3. IC extraction tool according to claim 1, is characterized in that: described easy kink (22) is positioned at the stage casing of operating parts.
4. IC extraction tool according to claim 1, is characterized in that: the flexible connection end of described left fixture, right fixture, operating parts is fixed by screw rod, nut, and described torsion spring (3) is socketed on screw rod.
5. IC extraction tool according to claim 1, is characterized in that: the angle number of degrees between described linkage section (11) and adjusting section (12) are 150 degree to 165 degree.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103096.3A CN105598899A (en) | 2016-02-25 | 2016-02-25 | IC chip extraction tool |
| CN201610636407.2A CN106041819A (en) | 2016-02-25 | 2016-08-05 | Ic chip extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103096.3A CN105598899A (en) | 2016-02-25 | 2016-02-25 | IC chip extraction tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105598899A true CN105598899A (en) | 2016-05-25 |
Family
ID=55979508
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610103096.3A Pending CN105598899A (en) | 2016-02-25 | 2016-02-25 | IC chip extraction tool |
| CN201610636407.2A Pending CN106041819A (en) | 2016-02-25 | 2016-08-05 | Ic chip extractor |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610636407.2A Pending CN106041819A (en) | 2016-02-25 | 2016-08-05 | Ic chip extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105598899A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360754A (en) * | 2020-03-31 | 2020-07-03 | 云南电力技术有限责任公司 | Manual relay pull-out ware |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3974556A (en) * | 1975-12-17 | 1976-08-17 | Bell Telephone Laboratories, Incorporated | Integrated circuit extraction tool |
| US4666199A (en) * | 1986-08-08 | 1987-05-19 | Burndy Corporation | Chip carrier extraction tool |
| CN2186635Y (en) * | 1993-11-02 | 1995-01-04 | 陈长清 | Puller for integrated circuit |
| ATE463995T1 (en) * | 2002-10-31 | 2010-04-15 | Browne & Co Ltd | LOCKING PLIERS |
| CN201559159U (en) * | 2009-11-26 | 2010-08-25 | 张秀斌 | Chip pulling device |
| CN203317322U (en) * | 2013-06-05 | 2013-12-04 | 中国石油天然气股份有限公司 | Chip extractor |
| CN205394403U (en) * | 2016-02-25 | 2016-07-27 | 四川蓝讯宝迩电子科技有限公司 | IC chip pulling unit |
-
2016
- 2016-02-25 CN CN201610103096.3A patent/CN105598899A/en active Pending
- 2016-08-05 CN CN201610636407.2A patent/CN106041819A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360754A (en) * | 2020-03-31 | 2020-07-03 | 云南电力技术有限责任公司 | Manual relay pull-out ware |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106041819A (en) | 2016-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |