CN106768907A - Battery cover connect-disconnect life test machine and its method of testing - Google Patents
Battery cover connect-disconnect life test machine and its method of testing Download PDFInfo
- Publication number
- CN106768907A CN106768907A CN201611002821.4A CN201611002821A CN106768907A CN 106768907 A CN106768907 A CN 106768907A CN 201611002821 A CN201611002821 A CN 201611002821A CN 106768907 A CN106768907 A CN 106768907A
- Authority
- CN
- China
- Prior art keywords
- battery cover
- open
- reset
- pushing block
- drawstring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Abstract
The invention discloses a kind of battery cover connect-disconnect life test machine, the connect-disconnect life for the battery cover to electronic equipment is tested；The battery cover connect-disconnect life test machine includes：Positioning seat for carrying simultaneously stationary electronic devices；The reset pushing block of the top of the positioning seat is relatively arranged on, the edge of reset pushing block is provided with some through holes, correspondence is equipped with one and tears open and opens drawstring in each through hole, tears open and open drawstring and can back and forth be pulled in through hole；Tear open and open one end of drawstring and be used to be fixedly connected battery cover, the other end is connected with the first actuating unit, tears open and opens drawstring and pull battery cover under the driving of the first actuating unit；The second actuating unit is connected with the surface back to positioning seat of reset pushing block, reset push rod is under the driving of the second actuating unit reciprocating on the direction of positioning seat.The invention also discloses its method of testing.Battery cover connect-disconnect life test machine of the invention can be automatically performed battery cover connect-disconnect life test process, reduce cost of labor.
Description
Technical field
The invention belongs to electronic equipment detection technique field, specifically, it is related to a kind of battery cover connect-disconnect life test machine
And its method of testing.
Background technology
The electronic equipments such as mobile phone need to do various tests in R＆D process, and which part movable part needs to carry out the life-span
Test, to detect its reliability during user's use；As push-button service-life detection, renovate life test, battery cover plug
Test etc..Because the particularity of life test is, it is necessary to thousands of up to ten thousand, even hundreds of thousands time are repeated, the time is expended very much
And resource, therefore the life test project of the overwhelming majority has realized automation at present, is completed by machine, such as push button longevity is surveyed
Try, renovate life test etc..But, the test of battery cover connect-disconnect life is still to use manual testing so far, and efficiency is very low,
Resource, and requirement due to most electronic equipment manufacturers and operator both domestic and external to this are expended all at 3000 times or so, greatly
The big live load for being degrading test employee；In addition there is larger repeatability and uninteresting property by manually carrying out Plug Action, leads to
Often delivered in relays completions by different personnel, on the one hand because a large amount of personnel are used to do very simple action, to manpower money
Greatly puzzlement is caused in source, on the other hand due to the difference of gimmick between different people, often produces huge result difference, shadow
The uniformity of loud test result.
By taking mobile phone as an example, Fig. 1 shows that the battery cover of mobile phone is tearing the state change during opening, arrow side in such as Fig. 1 open
To shown, it can be seen that it is to be torn open to open first by the button bit 100 in shorter edge that the tearing open of general mobile phone battery cover is opened, and is then driven
Button bit on another relative edge is torn open and opens to realize；Fig. 2 shows state change of the battery cover of mobile phone during covering, such as
In Fig. 2 shown in the direction of arrow, it can be seen that general phone cover cover just with tear the process of opening open in opposite change procedure.
The content of the invention
To solve the problems, such as above-mentioned prior art, the invention provides a kind of battery cover connect-disconnect life test machine, should
The effect that involves that test machine can open drawstring by tearing open makes battery cover split opening completely depart from electronic equipment body, and using reset
The impetus of pushing block, battery cover is fastened on battery body again, is automatically performed one-shot battery lid connect-disconnect life and was tested
Journey.
In order to reach foregoing invention purpose, present invention employs following technical scheme：
A kind of battery cover connect-disconnect life test machine, the connect-disconnect life for the battery cover to electronic equipment is tested；Institute
Stating battery cover connect-disconnect life test machine includes：Positioning seat, the positioning seat is used to carry and the fixation electronic equipment；Reset is pushed away
Block, the reset pushing block is relatively arranged on the top of the positioning seat；The edge of the reset pushing block is provided with some through holes,
Correspondence is equipped with one and tears open and opens drawstring in each through hole, and described tearing open is opened drawstring and can back and forth be pulled in the through hole；Institute
State and tear the one end for opening drawstring open for being fixedly connected the battery cover, described tearing open is opened the other end of drawstring and be connected with the first engine
Structure, described tearing open is opened drawstring and pulls the battery cover under the driving of first actuating unit；The reset pushing block back to institute
State and be connected with the surface of positioning seat the second actuating unit, the reset push rod is hanging down under the driving of second actuating unit
Directly in reciprocating on the direction of the positioning seat.
Further, the surface back to the positioning seat of the reset pushing block is provided with reset push rod, and the reset is pushed away
The free end of bar is connected with second actuating unit.
Further, it is described tear open open drawstring be provided with fixed block for fixing one end of the battery cover；The through hole
Match with the shape of the fixed block towards the opening shape of the positioning seat.
Further, the fixed block be shaped as it is round table-like.
Further, the through hole is opened at four drift angles of the reset pushing block, and the through hole is perpendicular to institute
State the pushing block that resetted described in insertion on the direction of positioning seat.
Further, the number of the reset push rod is eight；Eight reset push rods are grouped are evenly spaced in two-by-two
The four edges of the reset pushing block are at.
Further, the reset pushing block is annular in shape.
Further, first actuating unit is electro-motor, and second actuating unit is cylinder.
Another object of the present invention also resides in the survey for providing a kind of as above any described battery cover connect-disconnect life test machine
Method for testing, including step：The electronic equipment is placed on the positioning seat, wherein, the battery cover direction of the electronic equipment
The reset pushing block, is fixed on the positioning seat with the electronic equipment body that the battery cover is mutually fastened；Battery cover is torn open and is opened
Step：First actuating unit drives wherein to be torn open described in one and opens drawstring and stretch the battery cover, the battery cover it is corresponding
Drift angle departs from the electronic equipment body；First actuating unit to drive torn open described in other again and opens the drawstring stretching battery
Lid, split the opening of the battery cover leaves the electronic equipment body；Battery cover fastens step：Second actuating unit drives institute
State reset pushing block so that the battery cover being attached on the reset pushing block lower surface is moved down near the electronic equipment sheet
Body, until the battery cover is fastened on the electronic equipment body.
Further, after the battery cover is torn open and started suddenly, also including battery cover set-up procedure：Stretch described some tear open
Drawstring is opened, so that the battery cover is attached on the lower surface of the reset pushing block completely.
The tractive force that the present invention passes through the first actuating unit, successively affects tearing open for the edge for being fixed on battery cover to open drawing
Rope, the edge of battery cover is successively separated with electronic equipment body, so that torn open from electronic equipment body to open completely, and
Finally it is attached on the lower surface of reset pushing block；Then by the motive force of the second actuating unit so that reset pushing block promotes electricity
Chi Gai moves closer to electronic equipment body, and is finally fastened on electronic equipment body；In this way, completing a complete electricity
Pond lid connect-disconnect life test.Battery cover connect-disconnect life test machine of the invention can be by the first actuating unit and the second engine
Structure is automatically performed above-mentioned test process, realizes automation mechanized operation, the method for testing stabilization, can effectively raising efficiency, saving people
Member, improve working conditions, it is and applied widely, eliminate the such as waste people that artificial swapping process in the prior art is brought
The problems such as power, manpower be uneven.
Brief description of the drawings
By the following description carried out with reference to accompanying drawing, above and other aspect of embodiments of the invention, feature and advantage
Will become clearer, in accompanying drawing：
Fig. 1 is that mobile phone battery cover is tearing the state change map during opening open in the prior art；
Fig. 2 is state change map of the mobile phone battery cover during covering in the prior art；
Fig. 3 is the structural representation of the battery cover connect-disconnect life test machine of embodiments in accordance with the present invention 1；
Fig. 4 is the part sectioned view of a-quadrant in Fig. 3；
Fig. 5 is that the battery cover connect-disconnect life test machine of embodiments in accordance with the present invention 2 is tearing the shape during opening battery cover open
State schematic diagram；
Fig. 6 is shape of the battery cover connect-disconnect life test machine of embodiments in accordance with the present invention 2 during battery cover is covered
State schematic diagram.
Specific embodiment
Hereinafter, with reference to the accompanying drawings to describing embodiments of the invention in detail.However, it is possible to come real in many different forms
Apply the present invention, and the present invention should not be construed as limited to the specific embodiment that illustrates here.Conversely, there is provided these implementations
Example is in order to explain principle of the invention and its practical application, so that others skilled in the art are it will be appreciated that the present invention
Various embodiments and be suitable for the various modifications of specific intended application.In the accompanying drawings, for the sake of clarity, element can be exaggerated
Shape and size, and identical label will all the time be used to indicate same or analogous element.
Although it will be appreciated that can be used term " first ", " second " etc. to describe various elements herein, these
Element should not be limited by these terms.These terms are only used for making a distinction an element and another element.
Embodiment 1
Present embodiment discloses a kind of battery cover connect-disconnect life test machine, for the plug longevity of the battery cover to electronic equipment
Life is tested.
Referring in particular to Fig. 3 and Fig. 4, the battery cover connect-disconnect life test machine of the present embodiment includes：Positioning seat 11 and positioning seat
The 11 reset pushing blocks 12 being oppositely arranged and tearing open for the through hole 121 on reset pushing block 12 open drawstring 13.
Specifically, positioning seat 11 is used to carry and stationary electronic devices (not shown)；Through hole 121 is arranged on reset
The edge of pushing block 12, corresponds in each through hole 121 to be equipped with one and tear open and opens drawstring 13, tear open open drawstring 13 can be corresponding at its
Back and forth pulled in through hole 121；The one end for opening drawstring 13 is torn open for being fixedly connected battery cover (not shown), other end connection
Have the first actuating unit (not shown), in this way, tear open open drawstring 13 by pull battery under the driving of the first actuating unit
Lid；Reset pushing block 12 back to the second actuating unit (not shown) is connected with the surface of positioning seat 11, in this way, reset is pushed away
Bar 12 can be under the driving of the second actuating unit reciprocating on the direction of positioning seat 11.
In the present embodiment, by tear open open drawstring 13 be defined as first end 131 for being fixedly connected one end of battery cover, and
The one end for connecting the first actuating unit is defined as the second end 132.
Through hole 121 is preferably opened at four drift angles of reset pushing block 12, and through hole 121 is perpendicular to the side of positioning seat 11
Upward insertion reset pushing block 12.
More specifically, tear open and open the first end 131 of drawstring 13 and be connected with fixed block 133；And through hole 121 towards positioning seat
11 opening shape is to match with the shape of fixed block 133.In this way, opening the drive cell cover movement of drawstring 3 and being attached to when tearing open
When on the lower surface of reset pushing block 12, fixed block 133 can be filled at the opening of through hole 121 just, in this way, battery cover can be made complete
It is attached on reset pushing block 12 entirely, so as to ensure that battery cover (does not show with the electronic equipment body being fixed on positioning seat 11 in figure
Go out) keeping parallelism state, position alignment during convenient fastening.
In the present embodiment, fixed block 133 be shaped as it is round table-like, as shown in Figure 4.
Further, the surface back to positioning seat 11 of reset pushing block 12 is provided with reset push rod 122, reset push rod 122
Free end connect the second actuating unit.
Preferably, the number of reset push rod 122 is eight；Eight reset push rods 122 are grouped are evenly spaced in reset two-by-two
The four edges of pushing block 12 are at；That is, each edge of reset pushing block 12 is evenly distributed with two reset push rods at
122, to keep the center of gravity of reset pushing block 12 at geometric center, and it is difficult run-off the straight.
To reduce the weight of reset pushing block 12, the shape of reset pushing block 12 is preferably annular in shape.
In the present embodiment, the first actuating unit is electro-motor, and the second actuating unit is cylinder.
Embodiment 2
Present embodiment discloses the method for testing of battery cover connect-disconnect life test machine as described in Example 1.Referring in particular to
Fig. 5 and Fig. 6, the method for testing of the battery cover connect-disconnect life test machine of the present embodiment comprises the following steps：
Step one：Electronic equipment 2 is positioned and fixing step.
Specifically, electronic equipment 2 is placed in positioning seat (not shown), wherein, the battery cover 21 of electronic equipment 2
Towards reset pushing block 12, and the electronic equipment body 22 mutually fastened with battery cover 21 is fixed on positioning seat.
Step 2：Battery cover 21 is torn open and is started suddenly.
In the present embodiment, include that four are torn open altogether in the battery cover connect-disconnect life test machine 1 that the method for testing is based on
Drawstring 13 is opened, is respectively designated as first and tears open opening drawstring 13-1, second tearing open and open drawstring 13-2, the 3rd tear open and open drawstring 13-3 and the 4th and tear open
Open drawstring 13-4.
First, drive first to tear open using the first actuating unit (not shown) and open drawstring 13-1 stretching battery covers 21, electricity
The corresponding drift angle of pond lid 21 departs from electronic equipment body 22.
Then, the first actuating unit drives second to tear open and opens drawstring 13-2, the 3rd tears open and open drawstring 13-3, the 4th tear open and open drawstring
13-4 stretches battery cover 21, and split the opening of battery cover 21 leaves electronic equipment body 22.
In this way, being automatically performed tearing open for battery cover 21 using the battery cover connect-disconnect life test machine 1 described in embodiment 1
Open process.
Step 3：The set-up procedure of battery cover 21.
Specifically, stretching is torn open and opens drawstring 13, so that battery cover 21 is attached on the lower surface of reset pushing block 12 completely；Such as
This, that is, ensure that battery cover 21 also ensures the position relative with electronic equipment body 22 after electronic equipment body 22 is departed from,
To ensure that when battery cover 21 is fastened on electronic equipment body 22 again be not in the not corresponding problem in position.
Step 4：Battery cover 21 fastens step.
Specifically, the second actuating unit (not shown) drives reset pushing block 12 so that be attached under reset pushing block 12
Battery cover 21 on surface is moved down near electronic equipment body 22, until battery cover 21 is fastened on electronic equipment body 22
On.
In this way, being automatically performed the button of battery cover 21 using the battery cover connect-disconnect life test machine 1 described in embodiment 1
Conjunction process.
The pass continuous operation of two-step 4 of above-mentioned steps, that is, complete the connect-disconnect life test of one-shot battery lid 21, surveys
Examination person can repeat test according to the battery cover life test number of times requirement in the industry to electronic equipment, until completing to one
The connect-disconnect life test of individual electronic equipment.
Although the present invention has shown and described with reference to specific embodiment, it should be appreciated by those skilled in the art that：
In the case where the spirit and scope of the present invention limited by claim and its equivalent are not departed from, can carry out herein form and
Various change in details.
Claims (10)
1. a kind of battery cover connect-disconnect life test machine, the connect-disconnect life for the battery cover to electronic equipment is tested；It is special
Levy and be, the battery cover connect-disconnect life test machine includes：
Positioning seat, the positioning seat is used to carry and the fixation electronic equipment；
Reset pushing block, the reset pushing block is relatively arranged on the top of the positioning seat；The edge of the reset pushing block is set
Have some through holes, correspondence is equipped with one and tears open and opens drawstring in each through hole, it is described tear open open drawstring can in the through hole quilt
It is reciprocal to pull；Described tearing open is opened one end of drawstring and is used to be fixedly connected the battery cover, and described tearing open is opened the other end of drawstring and be connected with
First actuating unit, described tearing open is opened drawstring and pulls the battery cover under the driving of first actuating unit；The reset is pushed away
Block back to the second actuating unit is connected with the surface of the positioning seat, the reset push rod is in second actuating unit
Reciprocating on the direction of the positioning seat under driving.
2. battery cover connect-disconnect life test machine according to claim 1, it is characterised in that the reset pushing block back to institute
The surface for stating positioning seat is provided with reset push rod, and the free end of the reset push rod is connected with second actuating unit.
3. battery cover connect-disconnect life test machine according to claim 1 and 2, it is characterised in that described to tear the use for opening drawstring open
Fixed block is provided with one end of the fixation battery cover；The opening shape of the direction positioning seat of the through hole and the fixation
The shape of block matches.
4. battery cover connect-disconnect life test machine according to claim 3, it is characterised in that the fixed block is shaped as circle
Mesa-shaped.
5. battery cover connect-disconnect life test machine according to claim 1 and 2, it is characterised in that the through hole is opened in institute
State at four drift angles of reset pushing block, and the through hole is perpendicular to the pushing block that resetted described in insertion on the direction of the positioning seat.
6. battery cover connect-disconnect life test machine according to claim 1 and 2, it is characterised in that the reset push rod
Number is eight；Eight reset push rods are grouped are evenly spaced at the four edges of reset pushing block edge two-by-two.
7. battery cover connect-disconnect life test machine according to claim 1 and 2, it is characterised in that the reset pushing block is in ring
Shape.
8. battery cover connect-disconnect life test machine according to claim 1 and 2, it is characterised in that first actuating unit
It is electro-motor, second actuating unit is cylinder.
9. a kind of method of testing of battery cover connect-disconnect life test machine as described in claim 1-8 is any, it is characterised in that bag
Include step：
The electronic equipment is placed on the positioning seat, wherein, the battery cover of the electronic equipment towards the reset pushing block,
It is fixed on the positioning seat with the electronic equipment body that the battery cover is mutually fastened；
Battery cover is torn open and is started suddenly：First actuating unit drives wherein to be torn open described in one and opens the drawstring stretching battery cover, institute
The corresponding drift angle for stating battery cover departs from the electronic equipment body；First actuating unit drives to be torn open described in other again and opens drawstring
The battery cover is stretched, split the opening of the battery cover leaves the electronic equipment body；
Battery cover fastens step：Second actuating unit drives the reset pushing block so that be attached under the reset pushing block
Battery cover on surface is moved down near the electronic equipment body, until the battery cover is fastened on the electronic equipment sheet
On body.
10. method of testing according to claim 9, it is characterised in that the battery cover tear open start it is rapid after, also include
Battery cover set-up procedure：Stretch some the tearing open and open drawstring, so that the battery cover is attached under the reset pushing block completely
On surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002821.4A CN106768907B (en) | 2016-11-14 | 2016-11-14 | Battery cover connect-disconnect life test machine and its test method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002821.4A CN106768907B (en) | 2016-11-14 | 2016-11-14 | Battery cover connect-disconnect life test machine and its test method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106768907A true CN106768907A (en) | 2017-05-31 |
| CN106768907B CN106768907B (en) | 2019-09-17 |
Family
ID=58968395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611002821.4A Active CN106768907B (en) | 2016-11-14 | 2016-11-14 | Battery cover connect-disconnect life test machine and its test method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106768907B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005083481A (en) * | 2003-09-09 | 2005-03-31 | Mitsubishi Electric Engineering Co Ltd | Opening and closing device |
| KR100831085B1 (en) * | 2007-03-21 | 2008-05-20 | 장기정 | Apparatus for testing the opening and closing durability of folder type portable terminal |
| CN201569577U (en) * | 2009-11-20 | 2010-09-01 | 富港电子（东莞）有限公司 | Mechanical connect-disconnect life testing jig |
| CN101846586A (en) * | 2009-03-26 | 2010-09-29 | 天津北科精工自动化科技发展有限责任公司 | Device for testing flexible service life of mobile phone sliding covers |
| CN102184935A (en) * | 2011-04-02 | 2011-09-14 | 东莞宏威数码机械有限公司 | OLED (Organic Light Emitting Diode) display screen packaging equipment and compression packaging method |
| CN202049040U (en) * | 2011-04-22 | 2011-11-23 | 福建闽机机械科技有限公司 | Machine for testing slow falling time, opening-closing life, forced pressing life and swinging life of seat ring and cover of toilet |
| CN202839902U (en) * | 2012-09-29 | 2013-03-27 | 天能电池(芜湖)有限公司 | Uncapping machine for lead-acid cell |
| CN204008152U (en) * | 2014-06-17 | 2014-12-10 | 北京汽车研究总院有限公司 | A kind of opener for vehicle boot lid long duration test |
| CN204008096U (en) * | 2014-07-18 | 2014-12-10 | 奇瑞汽车股份有限公司 | Automobile oil filler cap durability experimental device |
| CN205246265U (en) * | 2015-12-03 | 2016-05-18 | 启东本原电池有限公司 | Nickel -hydrogen battery cracking pressure testing arrangement that blocks a shot |
| CN205507682U (en) * | 2016-04-11 | 2016-08-24 | 李�荣 | Multi -functional singlehanded plug concentrator |
| CN205575546U (en) * | 2016-04-20 | 2016-09-14 | 安徽凤凰涂料科技有限公司 | Paint kettle device of uncapping |
| CN205616548U (en) * | 2016-03-31 | 2016-10-05 | 广州拓普基因科技有限公司 | Heparin tube device of uncapping |
-
2016
- 2016-11-14 CN CN201611002821.4A patent/CN106768907B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005083481A (en) * | 2003-09-09 | 2005-03-31 | Mitsubishi Electric Engineering Co Ltd | Opening and closing device |
| KR100831085B1 (en) * | 2007-03-21 | 2008-05-20 | 장기정 | Apparatus for testing the opening and closing durability of folder type portable terminal |
| CN101846586A (en) * | 2009-03-26 | 2010-09-29 | 天津北科精工自动化科技发展有限责任公司 | Device for testing flexible service life of mobile phone sliding covers |
| CN201569577U (en) * | 2009-11-20 | 2010-09-01 | 富港电子（东莞）有限公司 | Mechanical connect-disconnect life testing jig |
| CN102184935A (en) * | 2011-04-02 | 2011-09-14 | 东莞宏威数码机械有限公司 | OLED (Organic Light Emitting Diode) display screen packaging equipment and compression packaging method |
| CN202049040U (en) * | 2011-04-22 | 2011-11-23 | 福建闽机机械科技有限公司 | Machine for testing slow falling time, opening-closing life, forced pressing life and swinging life of seat ring and cover of toilet |
| CN202839902U (en) * | 2012-09-29 | 2013-03-27 | 天能电池(芜湖)有限公司 | Uncapping machine for lead-acid cell |
| CN204008152U (en) * | 2014-06-17 | 2014-12-10 | 北京汽车研究总院有限公司 | A kind of opener for vehicle boot lid long duration test |
| CN204008096U (en) * | 2014-07-18 | 2014-12-10 | 奇瑞汽车股份有限公司 | Automobile oil filler cap durability experimental device |
| CN205246265U (en) * | 2015-12-03 | 2016-05-18 | 启东本原电池有限公司 | Nickel -hydrogen battery cracking pressure testing arrangement that blocks a shot |
| CN205616548U (en) * | 2016-03-31 | 2016-10-05 | 广州拓普基因科技有限公司 | Heparin tube device of uncapping |
| CN205507682U (en) * | 2016-04-11 | 2016-08-24 | 李�荣 | Multi -functional singlehanded plug concentrator |
| CN205575546U (en) * | 2016-04-20 | 2016-09-14 | 安徽凤凰涂料科技有限公司 | Paint kettle device of uncapping |
Non-Patent Citations (1)
| Title |
|---|
| 蒲荣 等: "白动化真空采血管开盖与合盖功能一体机的研制", 《中国医疗前沿》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106768907B (en) | 2019-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107876428A (en) | A kind of motor rotor quality testing mechanism for sorting | |
| CN106768907A (en) | Battery cover connect-disconnect life test machine and its method of testing | |
| CN206362897U (en) | A kind of PCB monitor stations | |
| CN206962779U (en) | Multi-functional IV test fixtures | |
| CN106501501A (en) | A kind of Detection of immuno-protein ELISA kit | |
| CN206146725U (en) | Universal material testing machine | |
| CN205880071U (en) | Full -automatic power cord comprehensive test machine | |
| CN205786874U (en) | A kind of antenna automatic testing equipment | |
| CN107290621A (en) | A kind of measurement jig for detachable connectors adjacent modules | |
| CN207675625U (en) | A kind of composite sample of textile solvent resistant dyefastness detection soaks equipment | |
| CN209525178U (en) | A kind of ground tensile test device | |
| CN104902270B (en) | TV performance test apparatus and test method thereof | |
| CN206847830U (en) | Slide switch detector | |
| CN215525351U (en) | A tensile testing machine for product inspection | |
| CN113237649A (en) | Automatic change parachute kit detection device that opens and shuts | |
| CN209545972U (en) | A kind of discharging tester | |
| CN208970901U (en) | A kind of ground line fast assembling-disassembling device | |
| CN209070026U (en) | A kind of aging testing system | |
| CN207251076U (en) | Cable intermediate joint tests installation system | |
| CN106092750A (en) | Lint consolidation strength test device, lint auxiliary separating device and method of testing | |
| CN214843951U (en) | Automatic change parachute kit detection device that opens and shuts | |
| CN207007981U (en) | A kind of measurement jig for detachable connectors adjacent modules | |
| CN205352838U (en) | Automatic pulling force machine anchor clamps | |
| CN209125768U (en) | High-potting job platform | |
| CN206974984U (en) | A kind of environmental protection detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |