CN216485364U - Accurate circuit board tester that work efficiency is high for electronic engineering - Google Patents
Accurate circuit board tester that work efficiency is high for electronic engineering Download PDFInfo
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- CN216485364U CN216485364U CN202122679476.0U CN202122679476U CN216485364U CN 216485364 U CN216485364 U CN 216485364U CN 202122679476 U CN202122679476 U CN 202122679476U CN 216485364 U CN216485364 U CN 216485364U
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- circuit board
- tester
- electronic engineering
- threaded rod
- precision electronic
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- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000012360 testing method Methods 0.000 claims abstract description 24
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a circuit board tester with high working efficiency for precision electronic engineering, which comprises a testing mechanism and a placing mechanism arranged on the testing mechanism; the testing mechanism comprises a tester body, wherein a binding post, a control switch and a display screen are sequentially arranged on the tester body; wherein, it installs by drive assembly and symmetry to place the mechanism two last clamping components of drive assembly constitute, wherein, drive assembly includes mounting panel, mounting bracket and threaded rod, the bottom fixed connection of mounting panel is in the top of mounting bracket. The circuit board tester with high working efficiency for precision electronic engineering is realized through the mutual matching of the testing mechanism and the placing mechanism, the circuit board to be tested is conveniently fixed, the displacement generated when the circuit board is directly placed on the table board for testing is avoided, the measuring precision is ensured, and the measuring efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of circuit board testers, in particular to a circuit board tester with high working efficiency for precision electronic engineering.
Background
The circuit board is a copper drum flexible circuit board and a hard circuit board, and is combined together according to related process requirements through procedures such as pressing and the like, and meanwhile, the circuit board is various, wherein a single-sided board, a double-sided board and a multilayer board exist, the double-sided board is an extension of the single-sided board, when single-layer wiring cannot meet the requirements of electronic products, the double-sided board is required to be used, copper-clad wires are arranged on both sides of the double-sided board, and circuits between two layers can be conducted through via holes to form required network connection.
As in application No.: CN202023287954.5 discloses a circuit board tester with a replaceable wiring needle plate, which comprises an equipment body, wherein the upper surface of the equipment body is provided with a wiring port, two mounting plates are arranged at two sides of the wiring port, two fixed sliding grooves are arranged at two ends of each mounting plate, a compression spring is arranged in each fixed sliding groove, and a push block is arranged at one end of each compression spring; this circuit board tester of removable wiring faller advances the draw-in groove through setting up compression spring extrusion ejector pad and then drive the fixture block through the bayonet socket card, fixed wiring faller, make the change can be dismantled to the wiring faller, can reach the effect of detecting different circuit boards, prevent through the setting that it tentatively prevents to fall the elastic sponge layer that the instrument is broken, the impact is offset by the mutual extrusion of the elastic rubber ball of preventing falling the intraformational relative distribution of buffer again, prevent that the instrument from being broken, the anticollision sponge layer tentatively prevents that the instrument from being broken, again by arc elastic buffer body and buffer spring buffering impact in the anticollision buffer layer, prevent that the instrument from being broken, can reach the anticollision and prevent the effect of falling.
But the circuit board tester among the above-mentioned technique does not set up the device that is used for placing the circuit board, and the inconvenient circuit board to the examination of awaiting measuring is fixed, generally directly places the circuit board on the mesa when the test, consequently causes the displacement of circuit board easily when the test, not only influences measurement accuracy, has reduced measurement of efficiency moreover.
SUMMERY OF THE UTILITY MODEL
The utility model provides a circuit board tester with high working efficiency for precision electronic engineering, which is convenient for fixing a circuit board to be tested, avoids the displacement generated when the circuit board is directly placed on a table board for testing, ensures the measuring precision and improves the measuring efficiency.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a circuit board tester that precision electronic engineering is with work efficiency is high, includes:
the device comprises a testing mechanism and a placing mechanism arranged on the testing mechanism;
the testing mechanism comprises a tester body, wherein a binding post, a control switch and a display screen are sequentially arranged on the tester body;
the placing mechanism consists of a driving assembly and two clamping assemblies symmetrically arranged on the driving assembly;
the driving assembly comprises a mounting plate, a mounting frame and a threaded rod, the bottom of the mounting plate is fixedly connected to the top of the mounting frame, the threaded rod is rotatably mounted on the mounting frame, and reverse threads are formed in the surface of the threaded rod;
the clamping assembly comprises a placing plate, a clamping plate and a threaded sleeve, the clamping plate is fixedly connected to the top of the placing plate, the threaded sleeve is fixedly connected to the bottom of the placing plate, and internal threads meshed with the threaded rod are formed in the inner wall of the threaded sleeve.
Preferably, one side of the mounting plate, which is close to the tester body, is fixedly connected to the bottom of the side face of the tester body.
Preferably, the bottom of the placing plate is mounted on the threaded rod through the thread of the threaded sleeve.
Preferably, the drive assembly further comprises two positioning slide bars, wherein the two ends of each positioning slide bar are respectively and symmetrically connected to the inner wall of the mounting frame, the two sides of the bottom of the placing plate correspond to the two positioning slide bars, and the positioning slide bars are fixedly connected with positioning slide sleeves in positions and are arranged in a sliding mode.
Preferably, the driving assembly further comprises two ball bearings, and the two ball bearings are symmetrically arranged on two sides of the mounting frame and are rotatably connected with the threaded rod.
Preferably, the driving assembly further comprises a rotating handle symmetrically connected to both ends of the threaded rod.
Preferably, the clamping assembly further comprises a clamping pad fixedly attached to the clamping plate.
Compared with the prior art, the utility model has the following beneficial effects:
the circuit board tester for the precision electronic engineering has the advantages that through the mutual matching of the testing mechanism and the placing mechanism, the circuit board tester with high working efficiency for the precision electronic engineering is realized, the circuit board to be tested is conveniently fixed, the displacement generated when the circuit board is directly placed on the table board for testing is avoided, the measuring precision is ensured, and the measuring efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of a circuit board tester with high working efficiency for precision electronic engineering according to the present invention;
FIG. 2 is a schematic structural diagram of a testing mechanism in a circuit board tester with high working efficiency for precision electronic engineering according to the present invention;
FIG. 3 is a schematic structural diagram of a placement mechanism in a circuit board tester with high work efficiency for precision electronic engineering according to the present invention;
fig. 4 is an exploded view of a placement mechanism of a circuit board tester with high working efficiency for precision electronic engineering according to the present invention.
In the figure: 1. a testing mechanism; 2. a placement mechanism; 101. a tester body; 102. a binding post; 103. a control switch; 104. a display screen; 201. a drive assembly; 202. a clamping assembly; 2011. mounting a plate; 2012. a mounting frame; 2013. a threaded rod; 2014. positioning the slide bar; 2015. a ball bearing; 2016. rotating the handle; 2021. placing the plate; 2022. a clamping plate; 2023. a threaded sleeve; 2024. positioning the sliding sleeve; 2025. and clamping the pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, a circuit board tester with high working efficiency for precision electronic engineering includes a testing mechanism 1 and a placing mechanism 2 mounted on the testing mechanism 1;
the testing mechanism 1 comprises a tester body 101, wherein a wiring terminal 102, a control switch 103 and a display screen 104 are sequentially arranged on the tester body 101;
the placing mechanism 2 is composed of a driving assembly 201 and two clamping assemblies 202 symmetrically arranged on the driving assembly 201;
the driving assembly 201 comprises a mounting plate 2011, a mounting rack 2012 and a threaded rod 2013, wherein the bottom of the mounting plate 2011 is fixedly connected to the top of the mounting rack 2012, the threaded rod 2013 is rotatably mounted on the mounting rack 2012, and the surface of the threaded rod 2013 is provided with reverse threads;
the clamping assembly 202 includes a placing plate 2021, a clamping plate 2022, and a threaded sleeve 2023, the clamping plate 2022 is fixedly connected to the top of the placing plate 2021, the threaded sleeve 2023 is fixedly connected to the bottom of the placing plate 2021, and an inner wall of the threaded sleeve 2023 is provided with an internal thread engaged with the threaded rod 2013.
Wherein, the one side fixed connection that the mounting panel 2011 is close to tester body 101 is in the bottom of tester body 101 side, places the bottom of board 2021 and passes through thread bush 2023 threaded mounting on threaded rod 2013.
By adopting the technical scheme, the circuit board to be tested is conveniently fixed, the displacement generated when the circuit board is directly placed on the table top for testing is avoided, the measurement precision is ensured, and the measurement efficiency is improved.
As shown in fig. 1 to 4, the driving assembly 201 further includes two positioning slide bars 2014, two ends of the two positioning slide bars 2014 are respectively and symmetrically connected to the inner wall of the mounting rack 2012, two sides of the bottom of the placing plate 2021 and positions corresponding to the two positioning slide bars 2014 are both fixedly connected with a positioning sliding sleeve 2024, and the positioning sliding sleeve 2024 and the positioning slide bars 2014 are slidably disposed.
Through adopting above-mentioned technical scheme, play limiting displacement to placing board 2021, increased and placed board 2021 and driven the stability that clamping plate 2022 presss from both sides tightly to the circuit board that awaits measuring.
As shown in fig. 1-4, the driving assembly 201 further includes two ball bearings 2015, which are symmetrically installed on both sides of the mounting frame 2012 and are rotatably connected to the threaded rods 2013.
By adopting the technical scheme, the threaded rod 2013 is limited, so that the friction force of the threaded rod 2013 during rotation is reduced, and the stability of the rotation of the threaded rod 2013 is improved.
As shown in fig. 1-4, drive assembly 201 further includes a rotating handle 2016 symmetrically connected to both ends of threaded rod 2013.
Through adopting above-mentioned technical scheme, threaded rod 2013 pivoted convenience has been increased.
As shown in fig. 1-4, clamp assembly 202 further includes a clamp pad 2025 fixedly attached to clamp plate 2022.
Through adopting above-mentioned technical scheme, play the guard action to the circuit board of awaiting measuring, avoid directly through the damage that causes when pressing from both sides tight board 2022 to the circuit board.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
When the circuit board tester with high working efficiency for the precise electronic engineering is used, a circuit board to be tested is placed on the two placing plates 2021, and then the threaded rod 2013 is rotated by rotating the handle 2016, so that the two placing plates 2021 on the threaded sleeve 2023 are driven to move towards the mutually approaching direction under the action of the threads of the threaded sleeve 2023, and the circuit board can be clamped and fixed through the clamping plate 2022, therefore, the circuit board can be effectively prevented from displacing during testing, the measuring precision is ensured, and the measuring efficiency is improved.
In summary, the following steps: the circuit board tester with high working efficiency for the precise electronic engineering is composed of a testing mechanism 1 and a placing mechanism 2, and solves the problems in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a circuit board tester that precision electronic engineering is with work efficiency is high which characterized in that includes:
the device comprises a testing mechanism (1) and a placing mechanism (2) arranged on the testing mechanism (1);
the testing mechanism (1) comprises a tester body (101), wherein a wiring terminal (102), a control switch (103) and a display screen (104) are sequentially arranged on the tester body (101);
wherein the placing mechanism (2) is composed of a driving assembly (201) and two clamping assemblies (202) symmetrically arranged on the driving assembly (201);
the driving assembly (201) comprises a mounting plate (2011), a mounting frame (2012) and a threaded rod (2013), the bottom of the mounting plate (2011) is fixedly connected to the top of the mounting frame (2012), the threaded rod (2013) is rotatably mounted on the mounting frame (2012), and reverse threads are formed in the surface of the threaded rod (2013);
the clamping assembly (202) comprises a placing plate (2021), a clamping plate (2022) and a threaded sleeve (2023), the clamping plate (2022) is fixedly connected to the top of the placing plate (2021), the threaded sleeve (2023) is fixedly connected to the bottom of the placing plate (2021), and an internal thread meshed with the threaded rod (2013) is formed in the inner wall of the threaded sleeve (2023).
2. The circuit board tester with high working efficiency for precision electronic engineering according to claim 1, characterized in that: the mounting plate (2011) is close to one side fixed connection of tester body (101) is in the bottom of tester body (101) side.
3. The circuit board tester with high working efficiency for precision electronic engineering according to claim 2, characterized in that: the bottom of the placing plate (2021) is installed on the threaded rod (2013) through the thread sleeve (2023) in a threaded mode.
4. The circuit board tester with high working efficiency for precision electronic engineering according to claim 3, characterized in that: drive assembly (201) still includes two location slide bars (2014), two the both ends difference symmetric connection of location slide bar (2014) is on the inner wall of mounting bracket (2012), place the both sides of board (2021) bottom and correspond two the equal fixedly connected with location sliding sleeve (2024) in position of location slide bar (2014), just location sliding sleeve (2024) with location slide bar (2014) slide and set up.
5. The circuit board tester with high working efficiency for precision electronic engineering according to claim 4, characterized in that: drive assembly (201) still includes two ball bearing (2015), two ball bearing (2015) symmetry is installed the both sides of mounting bracket (2012), and with threaded rod (2013) rotate to be connected.
6. The circuit board tester with high working efficiency for precision electronic engineering according to claim 5, characterized in that: the driving assembly (201) further comprises a rotating handle (2016) symmetrically connected to two ends of the threaded rod (2013).
7. The circuit board tester with high working efficiency for precision electronic engineering according to claim 6, characterized in that: the clamping assembly (202) further comprises a clamping pad (2025) fixedly attached to the clamping plate (2022).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122679476.0U CN216485364U (en) | 2021-11-04 | 2021-11-04 | Accurate circuit board tester that work efficiency is high for electronic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122679476.0U CN216485364U (en) | 2021-11-04 | 2021-11-04 | Accurate circuit board tester that work efficiency is high for electronic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216485364U true CN216485364U (en) | 2022-05-10 |
Family
ID=81445839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122679476.0U Active CN216485364U (en) | 2021-11-04 | 2021-11-04 | Accurate circuit board tester that work efficiency is high for electronic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216485364U (en) |
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2021
- 2021-11-04 CN CN202122679476.0U patent/CN216485364U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240522 Address after: Room 1501, Building 1, No. 688 Zhenze Road, Wuxi Economic Development Zone, Jiangsu Province, 214000 Patentee after: Wuxi ankexin Information Technology Co.,Ltd. Country or region after: China Address before: 214200 Tuanshan group, mingling village, Zhangzhu Town, Yixing City, Wuxi City, Jiangsu Province Patentee before: Yixing Dayong Electronic Technology Co.,Ltd. Country or region before: China |