CN202433025U - Fixture structure with finely adjustable angle - Google Patents
Fixture structure with finely adjustable angle Download PDFInfo
- Publication number
- CN202433025U CN202433025U CN2011205259211U CN201120525921U CN202433025U CN 202433025 U CN202433025 U CN 202433025U CN 2011205259211 U CN2011205259211 U CN 2011205259211U CN 201120525921 U CN201120525921 U CN 201120525921U CN 202433025 U CN202433025 U CN 202433025U
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- CN
- China
- Prior art keywords
- tool
- fixture
- fine
- circuit board
- springs
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- Expired - Fee Related
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Abstract
The utility model relates to a fixture structure with a finely adjustable angle, which comprises a circuit board, an upper fixture, a movable plate, three screws, five springs and a universal fixture, and is characterized in that: a plurality of points to be measured are arranged on the circuit board; a plurality of probes are arranged in the upper fixture, a movable hole is arranged in an upper side, and the diameter of the movable plate is more than that of a fixed column of the movable plate; the movable plate is arranged in the upper fixture and is provided with the fixed column; the three screws and the five springs are arranged on the four sides of the upper fixture; probes which are integrated with the probes of the upper fixture are arranged in the universal fixture; and a lead is arranged below the universal fixture. According to the fixture structure with finely adjustable angle, the movable plate is pushed through the screws and the resilience force of the springs, so that the fixed column moves in multi-directional fine adjustment in the movable hole, the fixture can more precisely test the circuit board, not only is the structure simple and is the operation easy, but also the practical purpose is achieved.
Description
Technical field
The utility model relates to a kind of jig structure, refers to that especially a kind of structure is simplified, the jig structure of the fine-tuning angle of processing ease.
Background technology
Traditional tool all is to process according to the tested point design on the board under test mostly; So; Because board under test can receive factors such as harmomegathus, make the position of tested point that small skew take place, so tool is tested with regard to not aiming at tested point; Necessary double teeming tool, thus the manufacturing cost loss caused.
Therefore, how solving the convention tool and can not do corresponding adjustment along with the variation of board under test, to reduce the defective of manufacturing cost, promptly is problem to be solved.
The utility model content
The purpose of the utility model is the defective to above-mentioned prior art, provides that a kind of structure is simplified, the jig structure of the fine-tuning angle of processing ease.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of jig structure of fine-tuning angle comprises tool on the circuit board,, a portable plate, three screws, five springs and a general-purpose tool, and it is characterized in that: said circuit board is provided with plural tested point; Said going up in the tool established plural probe, and offers movable span in upside, and the diameter of movable span is greater than the diameter of the fixed leg of portable plate; Said portable plate is arranged in the tool, which is provided with fixed leg; Said three screws put one of them be located at the tool right side in addition two be located at the tool front side; Said five springs wherein two springs be arranged at tool left side in addition three be arranged at the tool rear side; Be provided with the probe that combines with the plural probe of last tool in the said general-purpose tool, the general-purpose tool is divided into lead.
Further, said screw is a fine adjustment screw.
Further, add step motor on the said fine adjustment screw.
Further, said spring is provided with indicator.
Further, said indicator is digital indicator.
The beneficial functional of the utility model is: nationality is by circuit board being inserted on the fixed leg of portable plate; Because of circuit board has harmomegathus or shift factor; Estimate the distance of its skew earlier through hand inspection; When tested point deflection probe left side, can tighten tool right side screw and make fixed leg past moving left in movable span, thereby make tested point touch probe with compression spring to promote portable plate; When tested point deflection probe right side; Back-outing the right side screw makes portable plate under the screen resilience effect of spring; Fixed leg is turned right in movable span move corresponding distance; Thereby tested point touches probe, so just can the signal of circuit board be transferred to through the lead that descends tool and test on the test machine; In like manner, fine setting was moved before and after twisting front side screw can be made portable plate; Because the movable span of last tool is a circular hole, therefore can make portable plate make the circumference angular setting, the screw that only needs twisting to go up the tool side opposite the angle gets final product.On screw, add step motor in addition, spring is provided with digital indicator, makes screw adjustment portable plate more convenient more accurate.Like this not only simple in structure, processing ease of structure makes tool reach multi-faceted, multi-angle testing circuit board accurately again, thereby has reduced the purpose that manufacturing cost reaches practicality.
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail, but not as the qualification to the utility model.
Description of drawings
Fig. 1 is the combination synoptic diagram of the utility model;
Fig. 2 is the schematic top plan view of the utility model.
Wherein, Reference numeral
1---circuit board
11---tested point
2---go up tool
21---plural probe
22---movable span
23---portable plate
231---fixed leg
24---fine adjustment screw
242---step motor
25---spring
26---digital indicator
3---the general-purpose tool
31---probe
32---lead.
Embodiment
Can find out that from Fig. 1 and Fig. 2 the utility model comprises
One circuit board 1, this circuit board 1 is provided with plural tested point 11;
Tool 2 on one, establish plural probe 21 on this in the tool 2, and offer movable span 22 in upside, and movable span 22 diameters are greater than the diameter of the fixed leg 231 of portable plate 23;
One portable plate 23, this portable plate 23 is arranged in the tool 2, and portable plate 23 is provided with fixed leg 231;
Three fine adjustment screws 24, said three fine adjustment screws 24 put one of them be located at tool 2 right sides in addition two be located at tool 2 front sides, install step motor 242 on the fine adjustment screw 24 additional;
Five springs 25, said five springs 25 wherein two springs 25 be arranged at tool 2 left sides in addition three be arranged at tool 2 rear sides; Spring 25 is provided with digital indicator 26;
One general-purpose tool 3 is provided with the probe 31 that combines with the plural probe 21 of last tool 2 in this general-purpose tool 3, general-purpose tool 3 is divided into lead 32.
Nationality because of circuit board 1 has harmomegathus or shift factor, can be estimated the distance of its skew by circuit board 1 being inserted on the fixed leg 231 of portable plate 23 through hand inspection; When the plural probe of tested point 11 deflections 21 left sides, can tighten tool 2 right trim screws 24 and make fixed leg 231 past moving left in movable span 22, thereby make tested point 11 touch plural probe 21 with compression spring 25 to promote portable plate 23; When the plural probe of tested point 11 deflections 21 right sides; Back-outing right trim screw 24 makes portable plate 23 under the screen resilience effect of spring 25; Fixed leg 231 is turned right in movable span 22 move corresponding distance; Make tested point 11 touch plural probe 21, so just can the signal of circuit board 1 be transferred to through the lead 32 that descends tool 3 and test on the test machine; In like manner, fine setting was moved before and after twisting front side fine adjustment screw 24 can be made portable plate 23; Because the movable span 22 of last tool 2 is circular hole, therefore can make portable plate 23 make the circumference angular setting, the fine adjustment screw 24 that only needs twisting to go up tool 2 side opposite the angles gets final product.On fine adjustment screw 24, add step motor 242 in addition, spring 25 is provided with digital indicator 26, makes fine adjustment screw 24 adjustment portable plates 23 more convenient more accurate.Construct not only simple in structure, processing ease, make tool reach multi-faceted, multi-angle testing circuit board 1 accurately again, thereby reduced the purpose that manufacturing cost reaches practicality.
Below the utility model is done a detailed description, but obvious, those skilled in the art can carry out various changes and improvement, and the scope of the utility model that does not deviate from appended claims and limited.
Claims (5)
1. the jig structure of a fine-tuning angle comprises tool on the circuit board,, a portable plate, three screws, five springs and a general-purpose tool, and it is characterized in that: said circuit board is provided with plural tested point; Said going up in the tool established plural probe, and offers movable span in upside, and the diameter of movable span is greater than the diameter of the fixed leg of portable plate; Said portable plate is arranged in the tool, which is provided with fixed leg; Said three screws put one of them be located at the tool right side in addition two be located at the tool front side; Said five springs wherein two springs be arranged at tool left side in addition three be arranged at the tool rear side; Be provided with the probe that combines with the plural probe of last tool in the said general-purpose tool, the general-purpose tool is divided into lead.
2. the jig structure of a kind of fine-tuning angle according to claim 1 is characterized in that: said screw is a fine adjustment screw.
3. the jig structure of a kind of fine-tuning angle according to claim 2 is characterized in that: add step motor on the said fine adjustment screw.
4. the jig structure of a kind of fine-tuning angle according to claim 1 is characterized in that: said spring is provided with indicator.
5. the jig structure of a kind of fine-tuning angle according to claim 4 is characterized in that: said indicator is digital indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205259211U CN202433025U (en) | 2011-12-15 | 2011-12-15 | Fixture structure with finely adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205259211U CN202433025U (en) | 2011-12-15 | 2011-12-15 | Fixture structure with finely adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202433025U true CN202433025U (en) | 2012-09-12 |
Family
ID=46782465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205259211U Expired - Fee Related CN202433025U (en) | 2011-12-15 | 2011-12-15 | Fixture structure with finely adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202433025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759086A (en) * | 2016-05-11 | 2016-07-13 | 深圳市顺天祥电子有限公司 | Mini-connector test probe module for circuit board |
| CN113092983A (en) * | 2021-02-20 | 2021-07-09 | 深圳市凯码时代科技有限公司 | Test equipment and test fixture |
-
2011
- 2011-12-15 CN CN2011205259211U patent/CN202433025U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759086A (en) * | 2016-05-11 | 2016-07-13 | 深圳市顺天祥电子有限公司 | Mini-connector test probe module for circuit board |
| CN113092983A (en) * | 2021-02-20 | 2021-07-09 | 深圳市凯码时代科技有限公司 | Test equipment and test fixture |
| CN113092983B (en) * | 2021-02-20 | 2022-06-14 | 深圳市凯码时代科技有限公司 | Test equipment and test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20131215 |