CN217846373U - A pole frock of trying for reducing subassembly power repeatability tests - Google Patents
A pole frock of trying for reducing subassembly power repeatability tests Download PDFInfo
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- CN217846373U CN217846373U CN202123357469.5U CN202123357469U CN217846373U CN 217846373 U CN217846373 U CN 217846373U CN 202123357469 U CN202123357469 U CN 202123357469U CN 217846373 U CN217846373 U CN 217846373U
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Abstract
The utility model discloses a pole examination frock for reducing subassembly power repeatability tests relates to subassembly power detection technical field, including the connecting rod, the equal fixed mounting in both ends of connecting rod is provided with the cylinder, and the one end that the connecting rod was kept away from to the cylinder is provided with the fixed block, and the fixed block is close to the one end of cylinder and the flexible end fixed connection of cylinder. The utility model discloses a separately set up two installation pieces, and the independent setting of contact on the installation piece alone, when testing, wherein first contact, the second contact, third contact and fourth contact are the special test contact of power test, first contact and fourth contact or second contact and third contact are the EL test, other test contacts of tests such as insulating withstand voltage, solve positive negative pole and merge back electric current, mutual interference when voltage data gathers, special contact keeps apart with other test contacts simultaneously, get rid of external disturbance, thereby it is stable to reach test data, the power repeatability is undulant less, reach anticipated test effects.
Description
Technical Field
The utility model relates to a subassembly power detects technical field, in particular to a pole examination frock for reducing subassembly power repeatability tests.
Background
The existing lever test tool for reducing the power repeatability test of the assembly is characterized in that a circuit for testing an electronic load is spliced through a positive electrode and a negative electrode and then connected to the positive electrode and the negative electrode of the assembly, and during testing, due to factors such as current and voltage transmission, contact resistance and series resistance, two data can be separated out directly through the filtering function of the electronic load, and the effect of accurate testing is achieved.
Therefore, it is necessary to invent a bar test fixture for reducing the power repeatability test of the module to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pole examination frock for reducing subassembly power repeatability tests to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pole examination frock for reducing subassembly power repeatability tests, includes the connecting rod, the equal fixed mounting in both ends of connecting rod is provided with the cylinder, the one end that the connecting rod was kept away from to the cylinder is provided with the fixed block, and the fixed block is close to the one end of cylinder and the flexible fixed connection of cylinder, fixed mounting is provided with the installation piece on the cylinder, and the top of two installation pieces is provided with first contact and second contact and third contact and fourth contact respectively.
Preferably, the magnetic blocks are embedded in the middle of the top end of the connecting rod, and clamping grooves are formed in the ends, far away from the air cylinder, of the two fixing blocks.
Preferably, a plurality of damping bulges are fixedly arranged on two sides of the top end of the connecting rod and distributed in a rectangular array.
The utility model discloses a technological effect and advantage:
the utility model discloses a separately set up two installation pieces, and the contact on the installation piece independent setting alone, when testing, wherein first contact, the second contact, third contact and fourth contact are the special test contact of power test, first contact and fourth contact or second contact and third contact are other test contacts of EL test, insulation withstand voltage etc. test, solve the positive negative pole and merge the back electric current, mutual interference when voltage data gathers, special contact keeps apart with other test contacts simultaneously, get rid of external interference, thereby reach test data stability, power repeatability fluctuates less, reach the anticipated test effect, and this frock will realize functions such as automatic installation, automatic disassembly, anchor clamps antiskid; moreover, the tool is arranged wirelessly, so that the weight of the tool is reduced, and other problems caused by connection at multiple positions are avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic top view structure diagram of fig. 1 of the present invention.
In the figure: 1. a connecting rod; 2. a cylinder; 3. a fixed block; 4. mounting a block; 5. a first contact; 6. a second contact; 7. a third contact; 8. a fourth contact; 9. a magnetic block; 10. a damping projection; 11. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a pole trial assembly for reducing subassembly power repeatability tests as shown in fig. 1 and 2, including connecting rod 1, the both ends of connecting rod 1 are all fixed mounting and are provided with cylinder 2, the one end that cylinder 2 kept away from connecting rod 1 is provided with fixed block 3, and the one end that fixed block 3 is close to cylinder 2 is fixed connection with the flexible end of cylinder 2, fixed mounting is provided with installation piece 4 on cylinder 2, and the top of two installation pieces 4 is provided with first contact 5 and second contact 6 respectively and third contact 7 and fourth contact 8, through setting up two installation pieces 4 separately, and the contact on installation piece 4 independently sets up alone, when testing, wherein first contact 5, second contact 6, third contact 7 and fourth contact 8 are the special test contact of power test, first contact 5 and fourth contact 8 or second contact 6 and third contact 7 are other test contacts of tests such as EL test, insulating withstand voltage, when solving the positive negative pole and positive pole and negative pole merge the back electric current, voltage data acquisition, special contact keeps apart with other test contacts simultaneously, gets rid of interference, reaches other test contacts, thereby reaches the automatic test fixture, the stability of external test, and realizes the automatic disassembly of this, the repeatability, and less installation effect; moreover, the tool is arranged wirelessly, so that the weight of the tool is reduced, and other problems caused by connection at multiple positions are avoided.
Further, inlay in the top middle part of connecting rod 1 and be provided with magnetic path 9, two the draw-in groove 11 has all been seted up to the one end that cylinder 2 was kept away from to fixed block 3, the top both sides of connecting rod 1 are all fixed and are provided with a plurality of protruding 10 of damping, and a plurality of protruding 10 of damping are the rectangular array and distribute.
The utility model discloses the theory of operation:
when the tool is used, the two mounting blocks 4 are separately arranged, and the contacts on the mounting blocks 4 are independently arranged, when a test is performed, the first contact 5, the second contact 6, the third contact 7 and the fourth contact 8 are special test contacts for power test, the first contact 5 and the fourth contact 8 or the second contact 6 and the third contact 7 are other test contacts for EL test, insulation, voltage resistance and the like, so that mutual interference during current and voltage data acquisition after combination of a positive electrode and a negative electrode is solved, meanwhile, the special contacts are isolated from other test contacts, external interference is eliminated, and therefore the purposes of stable test data, small power repeatability fluctuation and expected test effect are achieved, and the tool can realize the functions of automatic mounting, automatic dismounting, clamp skid resistance and the like; moreover, the tool is arranged wirelessly, so that the weight of the tool is reduced, and other problems caused by multiple connections are avoided.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (3)
1. The utility model provides a pole examination frock for reducing subassembly power repeatability test which characterized in that: including connecting rod (1), the equal fixed mounting in both ends of connecting rod (1) is provided with cylinder (2), the one end that connecting rod (1) was kept away from in cylinder (2) is provided with fixed block (3), and fixed block (3) are close to the one end of cylinder (2) and the flexible end fixed connection of cylinder (2), fixed mounting is provided with installation piece (4) on cylinder (2), and the top of two installation pieces (4) is provided with first contact (5) and second contact (6) and third contact (7) and fourth contact (8) respectively.
2. The rod test tool for reducing the power repeatability test of the assembly according to claim 1, wherein: the middle of the top end of the connecting rod (1) is embedded with a magnetic block (9), and two clamping grooves (11) are formed in the ends, far away from the air cylinder (2), of the fixing blocks (3).
3. The rod test tool for reducing the power repeatability test of the assembly according to claim 2, wherein: a plurality of damping bulges (10) are fixedly arranged on two sides of the top end of the connecting rod (1), and the damping bulges (10) are distributed in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123357469.5U CN217846373U (en) | 2021-12-29 | 2021-12-29 | A pole frock of trying for reducing subassembly power repeatability tests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123357469.5U CN217846373U (en) | 2021-12-29 | 2021-12-29 | A pole frock of trying for reducing subassembly power repeatability tests |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217846373U true CN217846373U (en) | 2022-11-18 |
Family
ID=84010363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123357469.5U Active CN217846373U (en) | 2021-12-29 | 2021-12-29 | A pole frock of trying for reducing subassembly power repeatability tests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217846373U (en) |
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2021
- 2021-12-29 CN CN202123357469.5U patent/CN217846373U/en active Active
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