CN209946314U - A tool for product signal butt joint - Google Patents
A tool for product signal butt joint Download PDFInfo
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- CN209946314U CN209946314U CN201920387773.8U CN201920387773U CN209946314U CN 209946314 U CN209946314 U CN 209946314U CN 201920387773 U CN201920387773 U CN 201920387773U CN 209946314 U CN209946314 U CN 209946314U
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Abstract
A jig for product signal butt joint comprises a detection box, a cover plate, a fixing frame, an operation table, a needle plate, a rotating shaft, a connecting frame and a connecting piece; a detection device for detecting signals of the product to be detected is arranged in the detection box; the fixed plate is arranged on the detection box, and the operation table and the fixed frame are both arranged on the fixed plate; the fixed frames are positioned on two sides of the operating platform; the connecting piece is arranged on the cover plate, and the lower end of the cover plate is rotatably connected with the rotating shaft; two ends of the rotating shaft are arranged on the connecting frame, and the connecting frame is arranged on two sides of the cover plate; the cover plate is provided with a clamping piece for fixing a product to be detected; the clamping piece is positioned on one side of the cover plate facing the operating platform; the needle plate is arranged on the operating table and corresponds to the clamping piece; the needle plate is in signal connection with the detection equipment. The utility model discloses positioning accuracy is high, and is fixed effectual, can effectively keep apart the interference of signal, is favorable to improving product detection effect, and easy and simple to handle, and labour saving and time saving has reduced operating personnel's intensity of labour.
Description
Technical Field
The utility model relates to a product signal butt joint technical field especially relates to a tool for product signal butt joint.
Background
Printed circuit boards, also known as printed circuit boards or printed circuit boards, are important electronic components, are support bodies for electronic components, are providers of electronic component circuit connection, are called "printed" circuit boards because they are manufactured by electronic printing technology, and before the appearance of printed circuit boards, the interconnection between electronic components is completed by direct connection of electric wires;
the PCBA board adopts manual welding lead analysis at present, and the manual work is earlier put the PCBA board on preventing static platform, corresponds the welding wire, inserts the board interface, carries out signal analysis with the probe pen of instrument, analyzes the signal one by one and reachs the result, and this kind of method is inefficient, wastes time and energy, and the labor intensity of the operation workman is big, and the board part easily burns out, and peripheral lead wire is mixed and disorderly, and the false positive rate is higher.
Disclosure of Invention
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a tool for product signal butt joint, positioning accuracy is high, and is fixed effectual, can effectively keep apart the interference of signal, is favorable to improving the product detection effect, and easy and simple to handle, labour saving and time saving has reduced operating personnel's intensity of labour.
(II) technical scheme
In order to solve the problems, the utility model provides a jig for product signal butt joint, which comprises a detection box, a cover plate, a fixed frame, an operation table, a needle plate, a rotating shaft, a connecting frame and a connecting piece;
a detection device for detecting signals of the product to be detected is arranged in the detection box;
the fixed plate is arranged on the detection box, and the operation table and the fixed frame are both arranged on the fixed plate; the fixed frames are positioned on two sides of the operating platform;
the connecting piece is arranged on the cover plate, and the lower end of the cover plate is rotatably connected with the rotating shaft; two ends of the rotating shaft are arranged on the connecting frame, and the connecting frame is arranged on two sides of the cover plate;
the cover plate is provided with a clamping piece for fixing a product to be detected; the clamping piece is positioned on one side of the cover plate facing the operating platform; the needle plate is arranged on the operating table and corresponds to the clamping piece; the needle plate is in signal connection with the detection equipment.
Preferably, one or more groups of torsion springs are arranged on the rotating shaft.
Preferably, the fixed plate is provided with a limiting rod, and the limiting rod is positioned at four corners of the fixed frame.
Preferably, the limiting rod is vertically sleeved with a first spring, the first spring is connected with a fixing frame, and the fixing frame is connected with the limiting rod in a sliding mode.
Preferably, the two sides of the connecting piece are rotatably connected with first barbs, and the two sides of the fixing plate are provided with second barbs matched with the first barbs.
Preferably, a second spring is arranged on the first barb, and the other end of the second spring is rotatably connected with the connecting piece through a connecting block.
Preferably, the clamping piece is connected with the cover plate through a bolt.
The above technical scheme of the utility model has following profitable technological effect:
the needle head on the needle plate is inserted into the insertion hole of the product to be detected, the product to be detected is locked by the clamping piece, the positioning precision of the product can be improved, and the fixing effect is good;
the cover plate covers the fixing frame, so that the interference of signals can be effectively isolated, and the product detection effect can be improved;
the first barb hooks the second barb, the first spring is in a compressed state and applies upward pressure to the fixing frame, and the second spring is in a stretched state and applies pulling force to the first barb, so that the first barb and the second barb are connected more tightly, the cover plate is firmly propped against the fixing frame, the detection of a product to be detected is facilitated, the operation is simpler, and the labor intensity of operators is reduced;
through setting up the pivot and turning round compound spring, can make the apron reset fast, labour saving and time saving, it is more simple and convenient to operate.
Drawings
Fig. 1 is a schematic structural view of a jig for product signal docking provided by the utility model.
Fig. 2 is a left side view of the jig for product signal docking provided by the utility model.
Fig. 3 is a bottom view of the cover plate in the jig for product signal docking provided by the present invention.
Reference numerals: 1. a detection box; 2. a cover plate; 3. a fixing plate; 4. a fixed mount; 5. an operation table; 6. a clamping piece; 7. a needle plate; 8. a first barb; 9. a second barb; 10. a rotating shaft; 11. a torsion spring; 12. a limiting rod; 13. a first spring; 14. a second spring; 15. a connecting frame; 16. a connecting member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Fig. 1 is a schematic structural view of a jig for product signal docking provided by the utility model.
Fig. 2 is a left side view of the jig for product signal docking provided by the utility model.
Fig. 3 is a bottom view of the cover plate in the jig for product signal docking provided by the present invention.
As shown in fig. 1-3, the utility model provides a jig for product signal butt joint, which comprises a detection box 1, a cover plate 2, a fixing plate 3, a fixing frame 4, an operation table 5, a needle plate 7, a rotating shaft 10, a connecting frame 15 and a connecting piece 16;
a detection device for detecting signals of a product to be detected is arranged in the detection box 1;
the fixed plate 3 is arranged on the detection box 1, and the operation table 5 and the fixed frame 4 are both arranged on the fixed plate 3; the fixed frames 4 are positioned at two sides of the operating platform 5; the fixed plate 3 is provided with limiting rods 12, and the limiting rods 12 are positioned at four corners of the fixed frame 4; a first spring 13 is vertically sleeved on the limiting rod 12, the first spring 13 is connected with the fixing frame 4, and the fixing frame 4 is connected with the limiting rod 12 in a sliding manner;
the connecting piece 16 is arranged on the cover plate 2, and the lower end of the cover plate 2 is rotatably connected with the rotating shaft 10; two ends of the rotating shaft 10 are arranged on the connecting frames 15, and the connecting frames 15 are arranged on two sides of the cover plate 2; one or more groups of torsion springs 11 are arranged on the rotating shaft 10;
two sides of the connecting piece 16 are rotatably connected with first barbs 8, and two sides of the fixed plate 3 are provided with second barbs 9 matched with the first barbs 8; a second spring 14 is arranged on the first barb 8, and the other end of the second spring 14 is rotatably connected with a connecting piece 16 through a connecting block;
the cover plate 2 is provided with a clamping piece 6 for fixing a product to be detected; the clamping piece 6 is positioned on one side of the cover plate 2 facing the operating platform 5; the needle plate 7 is arranged on the operating table 5, and the needle plate 7 is arranged corresponding to the clamping piece 6; the needle board 7 is in signal connection with the detection device.
In an optional embodiment, the clamping pieces 6 are connected with the cover plate 2 through bolts, so that the clamping pieces 6 are convenient to install and detach, the appropriate clamping pieces 6 can be selected according to actual conditions, fixing of PCB boards of different sizes is achieved, operation is convenient, and practicability is achieved.
In the utility model, firstly, the product to be detected is placed on the needle plate 7, the needle head on the needle plate 7 is inserted into the jack of the product to be detected, downward pressure is applied to the connecting piece 16 to enable the connecting piece 16 to rotate towards the direction close to the operating platform 5, the clamping piece 6 locks the product to be detected, the positioning precision of the product can be improved, the fixing effect is better, the cover plate 2 covers the fixing frame 4, the interference of signals can be effectively isolated, the product detecting effect is favorably improved, the first barb 8 is hooked on the second barb 9, the first spring 13 is in a compression state and applies upward pressure to the fixing frame 4, the second spring 14 is in a stretching state and applies pulling force to the first barb 8, the connection between the first barb 8 and the second barb 9 is more compact, the cover plate 2 is also enabled to be firmly propped against the fixing frame 4, the detection of the product to be detected is favorably, the operation, the labor intensity of operators is reduced, the cover plate 2 can be quickly reset by arranging the rotating shaft 10 and the torsion spring 11, time and labor are saved, and the operation is simpler and more convenient.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A jig for product signal butt joint is characterized by comprising a detection box (1), a cover plate (2), a fixing plate (3), a fixing frame (4), an operation table (5), a needle plate (7), a rotating shaft (10), a connecting frame (15) and a connecting piece (16);
a detection device for detecting signals of a product to be detected is arranged in the detection box (1);
the fixed plate (3) is arranged on the detection box (1), and the operating platform (5) and the fixed frame (4) are both arranged on the fixed plate (3); the fixed frames (4) are positioned at two sides of the operating platform (5);
the connecting piece (16) is arranged on the cover plate (2), and the lower end of the cover plate (2) is rotatably connected with the rotating shaft (10); two ends of the rotating shaft (10) are arranged on the connecting frame (15), and the connecting frame (15) is arranged on two sides of the cover plate (2);
the cover plate (2) is provided with a clamping piece (6) for fixing a product to be detected; the clamping piece (6) is positioned on one side of the cover plate (2) facing the operating platform (5); the needle plate (7) is arranged on the operating platform (5), and the needle plate (7) is arranged corresponding to the clamping piece (6); the needle plate (7) is in signal connection with the detection equipment.
2. A jig for product signal docking as claimed in claim 1 wherein the shaft (10) is provided with one or more sets of torsion springs (11).
3. A jig for product signal butt joint according to claim 1, wherein the fixing plate (3) is provided with a limiting rod (12), and the limiting rod (12) is located at four corners of the fixing frame (4).
4. A jig for product signal butt joint according to claim 3, characterized in that the limiting rod (12) is vertically sleeved with a first spring (13), the first spring (13) is connected with the fixing frame (4), and the fixing frame (4) is slidably connected with the limiting rod (12).
5. A jig for product signal butt joint according to claim 1, characterized in that, the connecting piece (16) is connected with the first barb (8) in a rotating way on both sides, and the fixing plate (3) is provided with the second barb (9) matched with the first barb (8) on both sides.
6. A jig for product signal butt joint according to claim 5, characterized in that the first barb (8) is provided with a second spring (14), and the other end of the second spring (14) is rotatably connected with the connecting piece (16) through a connecting block.
7. A jig for product signal butt joint according to claim 1, characterized in that the clamping member (6) is connected with the cover plate (2) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387773.8U CN209946314U (en) | 2019-03-26 | 2019-03-26 | A tool for product signal butt joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387773.8U CN209946314U (en) | 2019-03-26 | 2019-03-26 | A tool for product signal butt joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209946314U true CN209946314U (en) | 2020-01-14 |
Family
ID=69125364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920387773.8U Active CN209946314U (en) | 2019-03-26 | 2019-03-26 | A tool for product signal butt joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209946314U (en) |
-
2019
- 2019-03-26 CN CN201920387773.8U patent/CN209946314U/en active Active
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