CN107328960B - Test bench for electronic appliance - Google Patents
Test bench for electronic appliance Download PDFInfo
- Publication number
- CN107328960B CN107328960B CN201710610110.3A CN201710610110A CN107328960B CN 107328960 B CN107328960 B CN 107328960B CN 201710610110 A CN201710610110 A CN 201710610110A CN 107328960 B CN107328960 B CN 107328960B
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- China
- Prior art keywords
- test bench
- rod
- cavity
- mounting seat
- side wall
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a test bench for electronic appliances, which comprises a test bench, wherein a plurality of supporting columns are arranged at the bottom of the test bench, an oscilloscope mounting seat is arranged on the test bench, an opening is formed in the inner wall of one side of the oscilloscope mounting seat, the other three inner side walls of the oscilloscope mounting seat are connected with clamping plates through a plurality of first springs, a placing groove is formed in the test bench, a side plate is fixedly connected to one side of the test bench, a cavity is formed in the side plate, an universal meter mounting seat is arranged on one side of the side plate close to the test bench, and a through hole communicated with the cavity is formed in one side of the. According to the invention, the oscilloscope, the multimeter, the computer and the like are stabilized through the specific mounting seat, so that additional economic loss is avoided, and then the computer table is improved so that the computer table can be controlled to move up and down through the handle, so that the times of bending over to see the computer are reduced for a tester, and the body of the tester is indirectly protected.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to a test bench for electronic and electric appliances.
Background
With the development of science and technology, we enter the electrical era from the steam era, and now the electronic and electronic products cannot be separated from our lives, so that the electronic and electronic products can bring convenience and joy to our lives, and the our lives are colorful, but the electronic and electronic products can be tested when being put into use, the tests all require the use of oscilloscopes, computers and multimeters, and in the current market, the test bench is not provided with a mechanism for stabilizing the devices, this causes the oscilloscope, the computer, etc. to fall off from the stand, causing additional economic loss, but also delays the testing process, in addition, during the testing, the testing personnel need to stand up for testing, and the computer is on the workstation, and the tester just need bend down and watch the computer, and often bow like this will produce the damage to tester's waist.
Disclosure of Invention
The invention aims to solve the defects in the prior art that a first test device is unstable and easy to fall down, and a second test device is easy to damage the waist of a tester, and provides a test bench for electronic appliances.
In order to achieve the purpose, the invention adopts the following technical scheme:
a test bench for electronic appliances comprises a test bench, wherein a plurality of supporting columns are arranged at the bottom of the test bench, an oscilloscope mounting seat is arranged on the test bench, an opening is formed in the inner wall of one side of the oscilloscope mounting seat, the other three inner side walls of the oscilloscope mounting seat are connected with clamping plates through a plurality of first springs, a placing groove is formed in the test bench, a side plate is fixedly connected to one side of the test bench, a cavity is formed in the side plate, an universal meter mounting seat is arranged on one side of the side plate close to the test bench, an opening communicated with the cavity is formed in one side of the side plate close to the test bench, a computer supporting plate is arranged in the cavity, one side of the computer supporting plate penetrates through the opening and extends outwards, sliding blocks are arranged on two sides of the computer supporting plate, sliding grooves corresponding to the sliding blocks, the telescopic link is sleeved with a second spring, a threaded hole is formed in the computer support plate, a threaded rod connected with the inner side wall of the threaded hole in a threaded mode is inserted into the threaded hole, the lower end of the threaded rod is rotatably connected with the inner bottom of the cavity, a socket corresponding to the threaded rod is formed in the inner top of the cavity, a slot is formed in the top of the threaded rod, a fixing mechanism is arranged in the slot, and the threaded rod is fixedly connected with the inner side wall of the socket through the fixing mechanism.
Preferably, one side of testboard is equipped with the drawer and takes out the groove with the drawer corresponds, be equipped with the mounting groove on the lateral wall of drawer, the mounting groove bottom is equipped with the fixed block, it is connected with the first in command to rotate on the fixed block.
Preferably, the bottom of cavity is equipped with the turn trough that corresponds with the threaded rod, the turn trough is interior to encircle and is equipped with a plurality of grooves of accomodating, it is equipped with the ball to accomodate the inslot, the ball offsets with the threaded rod.
Preferably, fixed establishment includes the inserted bar that corresponds with the slot, the one end that the slot was kept away from to the inserted bar is connected with the second handle, the notch department of socket is equipped with the fixed slot that corresponds with the second handle, be equipped with a plurality of connecting plates on the inside wall of slot, the connecting plate passes through the third spring and is connected with the inside wall of slot, be equipped with a plurality of through-holes on the inside wall of slot, be equipped with first fixture block on the through-hole, the one end of first fixture block is passed through the connecting rod and is connected with the connecting plate, be equipped with the draw-in groove that corresponds with first fixture block on the inside wall of socket.
Preferably, the bottom of inserted bar is equipped with the iron sheet, the interior bottom of slot is equipped with the magnet that corresponds with the iron sheet.
Preferably, a plurality of second clamping blocks are arranged on the inserted rod at equal intervals, and clamping seats corresponding to the second clamping blocks are arranged on the inner side wall of the inserting groove.
Preferably, a plurality of baffles are arranged on the computer support plate.
In the invention, a tester places an oscilloscope on an oscilloscope mounting seat, then places a universal meter on the universal meter mounting seat, places a computer on a computer support plate, and finally places an electronic appliance to be tested on a test bench, some small parts can be placed in the placing groove, when a tester needs to stand up for testing, the second handle can be pulled up, so that the second handle is far away from the fixing mechanism, then the second clamping block is clamped in the clamping seat, the rotation of the second handle drives the rotation of the threaded rod, so as to drive the computer supporting plate to move up and down, and after the computer supporting plate is adjusted to a proper position, the second handle is put down, the inserted link drives the connecting plate to move, the connecting plate drives the connecting rod to move horizontally, so that the first clamping block is clamped in the clamping groove, then the second handle is fixed in the fixing groove through the matching of the magnet and the iron sheet, so that a tester can watch test data in the computer without bending down. According to the invention, the oscilloscope, the multimeter, the computer and the like are stabilized through the specific mounting seat, so that additional economic loss is avoided, and then the computer table is improved so that the computer table can be controlled to move up and down through the handle, so that the times of bending over to see the computer are reduced for a tester, and the body of the tester is indirectly protected.
Drawings
FIG. 1 is a schematic structural diagram of a test rack for electronic and electrical devices according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the back structure of FIG. 1;
fig. 4 is an enlarged view of a portion a in fig. 3.
In the figure: the testing table comprises a testing table 1, a supporting column 2, an oscilloscope mounting seat 3, a first spring 4, a clamping plate 5, a placing groove 6, a side plate 7, a multimeter mounting seat 8, a computer supporting plate 9, a telescopic rod 10, a second spring 11, a threaded rod 12, a fixing mechanism 13, an inserting rod 131, a second handle 132, a connecting plate 133, a third spring 134, a first fixture block 135, a connecting rod 136, a second fixture block 14, an iron sheet 15, a magnet 16, a drawer 17 and a clamping seat 18.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a test bench for electronic appliances, comprising a test bench 1, wherein the bottom of the test bench 1 is provided with a plurality of pillars 2, the test bench 1 is provided with an oscilloscope mounting base 3, the inner wall of one side of the oscilloscope mounting base 3 is provided with an opening, the other three inner side walls of the oscilloscope mounting base 3 are connected with a clamping plate 5 through a plurality of first springs 4, the test bench 1 is provided with a placing groove 6, one side of the test bench 1 is fixedly connected with a side plate 7, a cavity is arranged in the side plate 7, one side of the side plate 7 close to the test bench 1 is provided with a universal meter mounting base 8, one side of the side plate 7 close to the test bench 1 is provided with an opening communicated with the cavity, a computer support plate 9 is arranged in the cavity, one side of the computer support plate 9 penetrates through the opening and extends outwards, both sides of the computer support, the cover is equipped with second spring 11 on the telescopic link 10, is equipped with the screw thread mouth on the computer extension board 9, inserts in the screw thread mouth and is equipped with threaded rod 12 with screw thread mouth inside wall threaded connection, and the lower extreme of threaded rod 12 rotates with the interior bottom of cavity to be connected, and the interior top of cavity is equipped with the socket that corresponds with threaded rod 12, and threaded rod 12 top is equipped with the slot, is equipped with fixed establishment 13 in the slot, and threaded rod 12 passes through the inside wall fixed connection of fixed establishment 13 and socket.
In the invention, one side of the test board 1 is provided with a drawer 17 and a drawing groove corresponding to the drawer 17, the outer side wall of the drawer 17 is provided with a mounting groove, the bottom of the mounting groove is provided with a fixed block, the fixed block is rotatably connected with a first handle, thus, other parts required by the test can be stored in the drawer 17, the bottom of the cavity is provided with a rotary groove corresponding to the threaded rod 12, a plurality of accommodating grooves are arranged in the rotary groove in a surrounding manner, balls are arranged in the accommodating grooves and are abutted against the threaded rod 12, in order to reduce the friction force generated when the threaded rod 12 rotates with the bottom of the cavity, the fixing mechanism 13 comprises an inserting rod 131 corresponding to the inserting groove, one end of the inserting rod, far away from the inserting groove, is connected with a second handle 132, the notch of the inserting groove is provided with a fixing groove corresponding to the second handle 132, the inner side wall of the inserting, be equipped with a plurality of through-holes on the inside wall of slot, be equipped with first fixture block 135 on the through-hole, the one end of first fixture block 135 is passed through connecting rod 136 and is connected with connecting plate 133, be equipped with the draw-in groove that corresponds with first fixture block 135 on the inside wall of socket, just so can let threaded rod 12 fixed, thereby let computer extension board 9 the trend that the gliding can not appear, the bottom of inserted bar 131 is equipped with iron sheet 15, the interior bottom of slot is equipped with magnet 16 that corresponds with the iron sheet, in order to let second handle 132 fix in the fixed slot, just so can not make threaded rod 12 rotate, the equidistance is equipped with a plurality of second fixture blocks 14 on the inserted bar 131, the inside wall of slot is equipped with the cassette 18 that corresponds with second fixture block 14, drive the rotation of threaded rod 12 through pulling up second handle 132 like this, thereby control computer extension board 9's motion, be equipped with a plurality of.
In the invention, a tester places an oscilloscope on an oscilloscope mounting seat 3, then places a multimeter on a multimeter mounting seat 8, places a computer on a computer support plate 9, finally places an electronic appliance to be tested on a test bench 1, can place some small parts in a placing groove 6, when the tester needs to stand up for testing, the tester can pull up a second handle 132, so that the second handle 132 is far away from a fixing mechanism 13, then clamps a second clamping block 14 in a clamping seat 18, rotates the second handle 132 to drive a threaded rod 12 to rotate, thereby driving the computer support plate 9 to move up and down, after the computer support plate 9 is adjusted to a proper position, puts down the second handle 132, at the moment, an inserted rod 131 drives a connecting plate 133 to move, the connecting plate 133 drives a connecting rod 136 to move horizontally, thereby clamping a first clamping block 135 in a clamping groove, then fixes the second handle 132 in a fixing groove through the matching of a magnet 16 and an iron sheet 15, thus, the tester can watch the test data in the computer without bending down.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A test bench for electronic appliances comprises a test bench (1) and is characterized in that a plurality of supporting columns (2) are arranged at the bottom of the test bench (1), an oscilloscope mounting seat (3) is arranged on the test bench (1), an opening is formed in the inner wall of one side of the oscilloscope mounting seat (3), the other three inner side walls of the oscilloscope mounting seat (3) are connected with a clamping plate (5) through a plurality of first springs (4), a placing groove (6) is formed in the test bench (1), a side plate (7) is fixedly connected to one side of the test bench (1), a cavity is formed in the side plate (7), a universal meter mounting seat (8) is arranged on one side of the side plate (7) close to the test bench (1), a through hole communicated with the cavity is formed in one side of the side plate (7) close to the test bench (1), and a computer support, one side of the computer support plate (9) penetrates through the through hole and extends outwards, two sides of the computer support plate (9) are provided with sliding blocks, the inner side wall of the through opening is provided with a sliding groove corresponding to the sliding block, the inner bottom of the cavity is connected with the bottom of the computer support plate (9) through a telescopic rod (10), a second spring (11) is sleeved on the telescopic rod (10), a threaded opening is arranged on the computer support plate (9), a threaded rod (12) in threaded connection with the inner side wall of the threaded opening is inserted into the threaded opening, the lower end of the threaded rod (12) is rotationally connected with the inner bottom of the cavity, the inner top of the cavity is provided with a socket corresponding to the threaded rod (12), the top of the threaded rod (12) is provided with a slot, and a fixing mechanism (13) is arranged in the slot, and the threaded rod (12) is fixedly connected with the inner side wall of the socket through the fixing mechanism (13).
2. The test bench for the electronic and electric appliances according to claim 1, wherein a drawer (17) and a drawing groove corresponding to the drawer (17) are arranged on one side of the test bench (1), an installation groove is arranged on the outer side wall of the drawer (17), a fixed block is arranged at the bottom of the installation groove, and a first handle is rotatably connected to the fixed block.
3. The electronic appliance testing bench as claimed in claim 1, wherein the bottom of the cavity is provided with a rotary groove corresponding to the threaded rod (12), a plurality of accommodating grooves are formed around the rotary groove, and the accommodating grooves are provided with balls which abut against the threaded rod (12).
4. The test bench for the electronic and electric appliances according to claim 1, wherein the fixing mechanism (13) comprises an insertion rod (131) corresponding to the insertion slot, one end of the insertion rod, which is far away from the insertion slot, is connected with a second handle (132), a fixing slot corresponding to the second handle (132) is arranged at the notch of the insertion slot, a plurality of connecting plates (133) are arranged on the inner side wall of the insertion slot, the connecting plates (133) are connected with the inner side wall of the insertion slot through a third spring (134), a plurality of through holes are arranged on the inner side wall of the insertion slot, first fixture blocks (135) are arranged on the through holes, one end of each first fixture block (135) is connected with the corresponding connecting plate (133) through a connecting rod (136), and a clamping slot corresponding to the first fixture block (135) is arranged on the inner side wall of the insertion.
5. The test bench for electronic appliances according to claim 4, wherein the bottom of the insert rod (131) is provided with an iron piece (15), and the inner bottom of the insert groove is provided with a magnet (16) corresponding to the iron piece.
6. The test bench for the electronic and electric appliances as claimed in claim 4, wherein the insertion rod (131) is equidistantly provided with a plurality of second blocks (14), and the inner side wall of the insertion groove is provided with clamping seats (18) corresponding to the second blocks (14).
7. A test stand for an electronic appliance according to claim 1, wherein said computer support plate (9) is provided with a plurality of baffles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710610110.3A CN107328960B (en) | 2017-07-25 | 2017-07-25 | Test bench for electronic appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710610110.3A CN107328960B (en) | 2017-07-25 | 2017-07-25 | Test bench for electronic appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107328960A CN107328960A (en) | 2017-11-07 |
| CN107328960B true CN107328960B (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710610110.3A Active CN107328960B (en) | 2017-07-25 | 2017-07-25 | Test bench for electronic appliance |
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| CN (1) | CN107328960B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120464B (en) * | 2018-02-02 | 2020-07-10 | 重庆嘉威科技有限公司 | Test bench for electronic appliance |
| CN108802464B (en) * | 2018-05-08 | 2021-06-08 | 浙江天翔环保设备有限公司 | Universal meter convenient for new energy automobile circuit detection |
| CN108982943B (en) * | 2018-07-10 | 2020-11-06 | 南京机电职业技术学院 | Universal meter for electronic information engineering |
| CN109270301B (en) * | 2018-07-27 | 2019-07-12 | 南京瑞贻电子科技有限公司 | It is a kind of to operate support device with signal shielding convenient for oscillograph |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2331987Y (en) * | 1997-06-05 | 1999-08-04 | 胡麦聚 | Multifunction watch rapair instrument with computer testing device |
| CN101311741A (en) * | 2007-05-25 | 2008-11-26 | 富港电子（东莞）有限公司 | Automatic test method and its fixture |
| CN201403173Y (en) * | 2009-03-31 | 2010-02-10 | 深圳市微高半导体科技有限公司 | Vertical lifting type camera module detecting device |
| CN103336202B (en) * | 2013-06-25 | 2016-08-10 | 苏州速腾电子科技有限公司 | Electric test operation post |
| CN205484579U (en) * | 2015-12-22 | 2016-08-17 | 东莞光智通讯科技有限公司 | Optical device automatic test equipment |
| CN205507746U (en) * | 2016-04-09 | 2016-08-24 | 安建梅 | Novel computer hardware integrated test stand |
| CN205786884U (en) * | 2016-05-10 | 2016-12-07 | 北京航天光华电子技术有限公司 | A kind of Testing System for Electronic Equipment |
| CN106707059B (en) * | 2016-12-13 | 2018-05-22 | 北方夜视技术股份有限公司 | Large area microchannel template photomultiplier test device and test method |
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2017
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| CN107328960A (en) | 2017-11-07 |
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Effective date of registration: 20191128 Address after: 344000 yuanshangang Industrial Park, economic development zone, Dongxiang District, Fuzhou City, Jiangxi Province Applicant after: Tuo Wang Electric Applicance Co., Ltd of Jiangxi Province Address before: 501-29, room 230001, building A, 5F Pioneer Park, 118 science Road, hi tech Zone, Hefei, Anhui Applicant before: Hefei Cosway Data Technology Co., Ltd. |
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