CN220498217U - Integrated circuit maintenance clamp - Google Patents
Integrated circuit maintenance clamp Download PDFInfo
- Publication number
- CN220498217U CN220498217U CN202321556237.9U CN202321556237U CN220498217U CN 220498217 U CN220498217 U CN 220498217U CN 202321556237 U CN202321556237 U CN 202321556237U CN 220498217 U CN220498217 U CN 220498217U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- support frame
- fixedly connected
- circuit
- plate
- 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.)
- Active
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 21
- 239000012634 fragment Substances 0.000 claims description 13
- 230000007306 turnover Effects 0.000 claims description 7
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 238000003466 welding Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Supply And Installment Of Electrical Components (AREA)
Abstract
The utility model belongs to the technical field of circuit board clamping, in particular to an integrated circuit maintenance clamp, which comprises a support frame plate, wherein the inner wall of the support frame plate is fixedly connected with a limiting support block, the top end of the support frame plate is detachably connected with a pressing fixing ring, the inner wall of the support frame plate is fixedly connected with a plurality of fastening elastic sheets used for limiting and protecting an external circuit, the bottom end of the support frame plate is provided with a fixing assembly with a fixing effect, and the fixing assembly comprises a support bottom plate, a magnetic fixing block, a friction pad and a hinged rotating shaft; the circuit board is clamped and fixed through the supporting frame plate, the limiting supporting block and the pressing fixing ring, so that stability of the circuit board in the maintenance process is guaranteed, the connecting circuit externally connected with the circuit board can be fixed through the fastening elastic sheet, the phenomenon that the welding points of the connecting wire and the circuit board are broken and damaged due to the fact that the connecting wire is extruded and dragged by hands of workers in the maintenance process is avoided, meanwhile, the circuit is arranged, and the influence of the circuit on the maintenance of the circuit board by the workers is avoided.
Description
Technical Field
The utility model belongs to the technical field of clamping of circuit boards, and particularly relates to an integrated circuit maintenance clamp.
Background
The circuit board is common integrated circuit carrier, install multiple electrical component and connecting wire on the circuit board, when the impaired maintenance of circuit board, work places the circuit board on strutting arrangement, at present carry out the fixed device of centre gripping to the circuit board and can avoid electrical component to the centre gripping of stepping down to the circuit board, but only carry out the centre gripping to the plate body of circuit board at the centre gripping in-process, not carry out the centre gripping to the external circuit of circuit board and fix, the external circuit of circuit board is in disorder to be arranged, can influence the staff to the maintenance of circuit board, and can lead to the connecting wire of circuit board and circuit board tie point fracture because the extrusion of staff's hand is touched, carry out the secondary damage to the circuit board.
Disclosure of Invention
The utility model provides an integrated circuit maintenance clamp which has the characteristics that a circuit board and a circuit externally connected with the circuit board can be clamped and fixed, so that personnel can maintain the circuit board conveniently.
The utility model provides the following technical scheme: the utility model provides an integrated circuit maintenance anchor clamps, includes the support frame board, support frame board inner wall fixedly connected with spacing supporting shoe, support frame board top can be dismantled and be connected with the pressfitting retainer plate, support frame board inner wall fixedly connected with a plurality of is used for carrying out spacing protection's to external circuit fastening shell fragment, support frame board bottom is equipped with the fixed subassembly that plays the fixed action, fixed subassembly includes supporting baseplate, magnetism suction fixed block, friction pad and articulated pivot.
The movable end of the fastening elastic sheet is fixedly connected with a turnover plate, and the turnover plate is obliquely arranged.
The inner wall of the supporting frame plate is provided with a clamping groove, the outer wall of the pressing fixing ring is fixedly connected with a rubber fixing ring, and the rubber fixing ring is clamped in the clamping groove.
Wherein, pressfitting retainer plate bottom with spacing supporting shoe top all fixedly connected with is used for carrying out the protection cushion of protection to the circuit board.
The support bottom plate is hinged with the support frame plate through the hinge rotating shaft, the magnetic attraction fixing block is fixedly connected to the bottom end of the support bottom plate, and the friction pad is fixedly connected to the bottom end of the support bottom plate.
The beneficial effects of the utility model are as follows: the circuit board is clamped and fixed through the support frame plate, the limiting support block and the pressing fixing ring, so that stability of the circuit board in a maintenance process is guaranteed, the circuit board can be fixed to a connecting line externally connected with the circuit board through the fastening elastic sheet, welding points of the connecting line and the circuit board are broken and damaged due to the fact that the connecting line is extruded and dragged by hands of workers in the maintenance process, meanwhile, the circuit is arranged, the circuit is prevented from influencing maintenance of the circuit board by workers, the support frame plate can be conveniently supported and fixed through the fixing assembly, and meanwhile the position of the support frame plate can be adjusted, so that the workers can conveniently install the circuit board on the support frame plate.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view showing the movement state of the support frame plate according to the present utility model;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: 1. a support frame plate; 11. a limit supporting block; 12. pressing the fixing ring; 13. fastening a spring plate; 131. a turnover plate; 14. a clamping groove; 15. a rubber fixing ring; 16. a protective cushion; 2. a fixing assembly; 21. a support base plate; 22. a magnetic fixed block; 23. a friction pad; 24. and (5) hinging the rotating shaft.
Detailed Description
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides an integrated circuit maintenance anchor clamps, includes support frame board (1), support frame board (1) inner wall fixedly connected with spacing supporting shoe (11), be connected with pressfitting retainer plate (12) can be dismantled on support frame board (1) top, support frame board (1) inner wall fixedly connected with a plurality of is used for carrying out spacing protection's to external circuit fastening shell fragment (13), support frame board (1) bottom is equipped with fixed subassembly (2) that play the fixed action, fixed subassembly (2) include supporting baseplate (21), magnetism inhale fixed block (22), friction pad (23) and articulated pivot (24).
In this embodiment: during initial position, support frame board (1) opening orientation is upwards, staff takes out pressfitting retainer plate (12) from supporting frame board (1) to place the circuit board in supporting frame board (1), support the circuit board bottom through spacing supporting shoe (11), peg graft pressfitting retainer plate (12) in supporting frame board (1) afterwards, carry out pressfitting spacing to circuit board top with the help of pressfitting retainer plate (12), carry out the centre gripping to the circuit board through supporting frame board (1), spacing supporting shoe (11) and pressfitting retainer plate (12), so as to guarantee the firm of circuit board in the maintenance process, the staff is with supporting frame board (1) upset one hundred eighty degrees later, the circuit block with circuit board external connection is in fastening shell fragment (13), can fix the external connecting wire of circuit board through fastening shell fragment (13), avoid in the maintenance process staff's hand extrusion to drag the connecting wire to lead to impaired fracture of connecting wire and circuit board, in the block process, thereby avoid the circuit to be stretched straightly, the tie point with circuit board, set up the circuit board can be convenient for support frame board (1) and support frame board (1) through setting up the firm of fixing assembly, the circuit board can be convenient for install the circuit board (1) on the support frame board (1) simultaneously, the circuit board is convenient for install.
The movable end of the fastening elastic sheet (13) is fixedly connected with a turnover plate (131), and the turnover plate (131) is obliquely arranged; can be convenient for the staff open fastening shell fragment (13) through setting up upset board (131) to pack into the circuit between fastening shell fragment (13) and supporting frame board (1), during concrete operation, instrument such as handheld tweezers of staff or directly pinch upset board (131) with the hand, open fastening shell fragment (13) through dragging upset board (131), fastening shell fragment (13) elastic deformation, after the staff loosens the hand, fastening shell fragment (13) resets and extrudees the circuit.
The inner wall of the support frame plate (1) is provided with a clamping groove (14), the outer wall of the pressing fixing ring (12) is fixedly connected with a rubber fixing ring (15), and the rubber fixing ring (15) is clamped in the clamping groove (14); can carry out spacingly to pressfitting retainer plate (12) through setting up block groove (14) and rubber retainer plate (15) to pressfitting retainer plate (12) and support the firm connection of framed board (1), after support framed board (1) upset, pressfitting retainer plate (12) play the supporting role to the circuit board, firmly connect between pressfitting retainer plate (12) and support framed board (1), thereby avoid in support framed board (1) upset in-process, pressfitting retainer plate (12) break away from the contact with support framed board (1) and lead to the circuit board to fall out from support framed board (1).
The bottom end of the pressing fixing ring (12) and the top end of the limiting support block (11) are fixedly connected with a protection soft cushion (16) for protecting the circuit board; can protect the circuit board through setting up protection cushion (16), support frame board (1) and spacing supporting shoe (11) are through carrying out the centre gripping to the circuit board to the edge of circuit board fixed, and soft protection cushion (16) can avoid the edge of circuit board to be impaired.
The supporting bottom plate (21) is hinged with the supporting frame plate (1) through the hinge rotating shaft (24), the magnetic fixing block (22) is fixedly connected to the bottom end of the supporting bottom plate (21), and the friction pad (23) is fixedly connected to the bottom end of the supporting bottom plate (21); supporting baseplate (21) plays the supporting role to supporting frame board (1), and fixed block (22) can adsorb fixedly with the iron workstation, through avoiding supporting baseplate (21) and workstation relative slip, friction pad (23) can increase the frictional force between supporting baseplate (21) and the workstation to improve supporting frame board (1) and fixed subassembly (2) holistic stability, avoid supporting frame board (1) and fixed subassembly (2) skew in circuit board maintenance process, can be convenient for supporting baseplate (21) and supporting frame board (1) articulated through setting up articulated pivot (24).
The working principle and the using flow of the utility model are as follows: the staff takes out pressfitting retainer plate (12) from supporting frame board (1) to place the circuit board in supporting frame board (1), support the circuit board bottom through spacing supporting shoe (11), peg graft pressfitting retainer plate (12) in supporting frame board (1) afterwards, until block groove (14) and rubber retainer plate (15) block, pressfitting is spacing to circuit board top with the help of pressfitting retainer plate (12), then the staff overturns one hundred eighty degrees with supporting frame board (1), with fastening shell fragment (13) open the back progressively with the outside stranded circuit of circuit board respectively block in a plurality of fastening shell fragments (13), fastening shell fragment (13) can fix the external connecting wire of circuit board, avoid staff's hand extrusion drag connecting wire and lead to the fracture of connecting wire and circuit board in the maintenance process, staff overturns the solder joint with supporting frame board (1) and resets afterwards, carry out the maintenance work to the circuit board.
Claims (5)
1. An integrated circuit maintenance clamp, characterized in that: including supporting frame board (1), support frame board (1) inner wall fixedly connected with spacing supporting shoe (11), be connected with pressfitting retainer plate (12) can be dismantled on supporting frame board (1) top, support frame board (1) inner wall fixedly connected with a plurality of is used for carrying out spacing protection's to external circuit fastening shell fragment (13), supporting frame board (1) bottom is equipped with fixed subassembly (2) that play the fixed action, fixed subassembly (2) include supporting baseplate (21), magnetism inhale fixed block (22), friction pad (23) and articulated pivot (24).
2. An integrated circuit repair clip according to claim 1, wherein: the movable end of the fastening elastic sheet (13) is fixedly connected with a turnover plate (131), and the turnover plate (131) is obliquely arranged.
3. An integrated circuit repair clip according to claim 1, wherein: the inner wall of the support frame plate (1) is provided with a clamping groove (14), the outer wall of the pressing fixing ring (12) is fixedly connected with a rubber fixing ring (15), and the rubber fixing ring (15) is clamped in the clamping groove (14).
4. An integrated circuit repair clip according to claim 1, wherein: the bottom end of the pressing fixing ring (12) and the top end of the limiting support block (11) are fixedly connected with a protection soft cushion (16) for protecting the circuit board.
5. An integrated circuit repair clip according to claim 1, wherein: the support bottom plate (21) is hinged with the support frame plate (1) through the hinge rotating shaft (24), the magnetic attraction fixing block (22) is fixedly connected to the bottom end of the support bottom plate (21), and the friction pad (23) is fixedly connected to the bottom end of the support bottom plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321556237.9U CN220498217U (en) | 2023-06-19 | 2023-06-19 | Integrated circuit maintenance clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321556237.9U CN220498217U (en) | 2023-06-19 | 2023-06-19 | Integrated circuit maintenance clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498217U true CN220498217U (en) | 2024-02-20 |
Family
ID=89874073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321556237.9U Active CN220498217U (en) | 2023-06-19 | 2023-06-19 | Integrated circuit maintenance clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498217U (en) |
-
2023
- 2023-06-19 CN CN202321556237.9U patent/CN220498217U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240511 Address after: B13 Workshop, Rail Car Equipment Industrial Park, No. 1688 Jianye Street, Kuancheng District, Changchun, 130000, Jilin Patentee after: CHANGCHUN SHIJIU TRACK CARRIAGE AIR-CONDITIONING Co.,Ltd. Country or region after: China Address before: 234000, No. 23, Qianma Group, Gongzhao Village, Haogou Township, Yongqiao District, Suzhou City, Anhui Province Patentee before: Ma Jian Country or region before: China |