CN208125888U - A kind of press-key for electrical appliance ageing tester - Google Patents
A kind of press-key for electrical appliance ageing tester Download PDFInfo
- Publication number
- CN208125888U CN208125888U CN201820464363.4U CN201820464363U CN208125888U CN 208125888 U CN208125888 U CN 208125888U CN 201820464363 U CN201820464363 U CN 201820464363U CN 208125888 U CN208125888 U CN 208125888U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- key
- regulating tank
- clamping plate
- plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a kind of press-key for electrical appliance ageing testers, including pedestal, the four corners of the base top are fixedly connected to flexible gas bar, the top of four flexible gas bars is fixedly connected by top plate, right side at the top of the top plate is fixedly connected with electric pushrod, is fixedly connected with fixed block on the left of the electric pushrod.The utility model is by being arranged flexible gas bar, electric pushrod, compression bar, briquetting, regulating tank, first clamping plate, second clamping plate and threaded rod, solves traditional key ageing tester, the use of different electric appliances can not be adapted to, the poor problem of its versatility, pass through the regulating system of multi-faceted various dimensions, different shape can be met, size, key position and the electric appliance of key size carry out key burn-in test, need to only it use a set of equipment that can achieve the goal, maximization reduces testing cost, improve testing efficiency, conducive to the key burn-in test of a variety of electric appliances of same factory.
Description
Technical field
The utility model relates to electrical testing technical field, specially a kind of press-key for electrical appliance ageing tester.
Background technique
It is old that burn-in test project refers to that the various factors that analog equipment is related in real use condition generates product
The case where change, carries out the process that corresponding conditions reinforce test, since after mobile terminal reaches in user hand, each key is flat
It is required to bear the compression number of user at 100,000 times or more, this requires the key of mobile terminal to be able to bear long-time high-frequency
Pressing therefore before mobile terminal device factory, usually require to carry out key burn-in test, traditional key aging is surveyed
Trial assembly is set, and the use of different electric appliances can not be adapted to, and versatility is poor, big for different shape, size, key position and key
For the electric appliance of the factors such as small, need using test equipment matched with its, this undoubtedly increases testing cost, and efficiency is more low
Under, it is unfavorable for the key burn-in test of a variety of electric appliances of same factory.
Utility model content
The purpose of this utility model is to provide a kind of press-key for electrical appliance ageing tester, different electric appliances can be adapted to by, which having, makes
With the good advantage of versatility solves traditional key ageing tester, can not be adapted to the use of different electric appliances, general
The poor problem of property.
To achieve the above object, the utility model provides the following technical solutions：A kind of press-key for electrical appliance ageing tester, packet
Pedestal is included, the four corners of the base top are fixedly connected to flexible gas bar, and the top of four flexible gas bars is solid by top plate
Fixed to connect, the right side at the top of the top plate is fixedly connected with electric pushrod, is fixedly connected with fixation on the left of the electric pushrod
Block contacts with each other at the top of the bottom of the fixed block and top plate, and the bottom of the fixed block is fixedly connected with connecting rod, described
The position that top plate is correspondingly connected with bar offers used in conjunction with by slot, and the bottom end of the connecting rod extends through slot and prolongs
It extends to and is fixedly connected with connecting plate outside it, the bottom of the connecting plate is fixedly connected with shell, and the left side of the shell is fixed
It is connected with driving motor, drive shaft is fixedly connected on the output shaft of the driving motor, the right end of the drive shaft passes through
It wears shell and extends to and be fixedly connected with circular slab inside it, the top on the right side of the circular slab is fixedly connected with fixing axle, institute
The surface activity for stating fixing axle is connected with compression bar, and the bottom end of the compression bar through shell and extends to outside it, the compression bar
Bottom end is connected with briquetting, and the position of the housing bottom two sides and corresponding compression bar is fixedly connected to supporting rib, two supporting ribs
Opposite side is fixedly connected by limit shaft sleeve, and regulating tank, regulating tank inner wall bottom are offered at the top of the pedestal
Left side be fixedly connected with first clamping plate, the top of the first clamping plate through regulating tank and extends to outside it, described first
It being fixedly connected on the left of the left side of clamping plate and regulating tank inner wall, the regulating tank is internally provided with second clamping plate, and described second
The top of clamping plate is through regulating tank and extends to outside it, inside the regulating tank and between first clamping plate and second clamping plate
Position be provided with electric appliance ontology to be tested, the top of the electric appliance ontology to be tested through regulating tank and extends to outside it,
Keying body, the front and rear sides of the base right side and corresponding regulating tank are provided on the left of the electric appliance bodies top to be tested
It is symmetrically arranged with threaded rod, the left end of the threaded rod sequentially passes through pedestal and regulating tank from right to left and extends to regulating tank
It is internal with contact with each other on the right side of second clamping plate, the right end of the threaded rod is fixedly connected with rotating handles.
Preferably, it the connecting rod two sides and is correspondingly connected with the position of plate and is fixedly connected to reinforcing rib, the reinforcing rib
Side close to connecting plate is fixedly connected with connecting plate.
Preferably, the fixing axle surface and two sides of corresponding compression bar are fixedly connected to postive stop baffle, the limiting block
Plate contacts with each other close to the side of compression bar with compression bar.
Preferably, be fixedly connected with the first neonychium on the right side of the first clamping plate, the right side of first neonychium with
It contacts with each other on the left of electric appliance ontology to be tested, is fixedly connected with the second neonychium on the left of the second clamping plate, described second
It contacts with each other on the right side of the left side of neonychium and electric appliance ontology to be tested.
Preferably, on the left of the shell and corresponding driving motor position is fixedly connected with electric motor protecting shell, and the motor is protected
The surface of protective case offers heat release hole.
Preferably, the second clamping plate front and rear sides and be located at regulating tank inside position be fixedly connected to limited block,
The position that the pedestal corresponds to limited block offers limiting slot used in conjunction with.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model is by being arranged flexible gas bar, electric pushrod, compression bar, briquetting, regulating tank, first clamping plate, second
Clamping plate and threaded rod solve traditional key ageing tester, can not be adapted to the use of different electric appliances, and versatility is poor
The problem of, by the regulating system of multi-faceted various dimensions, can meet different shape, size, key position and key size electricity
Device carries out key burn-in test, need to only use a set of equipment that can achieve the goal, maximization reduces testing cost, improves
Testing efficiency, conducive to the key burn-in test of a variety of electric appliances of same factory.
2, the utility model strengthens fixation of the connecting rod on connecting plate by setting reinforcing rib, prevents from making for a long time
With connecting plate falls off from connecting rod, and by the way that postive stop baffle is arranged, cooperation limit shaft sleeve further limits the position of compression bar
Position, prevents it during rotation, is detached from running track, can be to be tested by the first neonychium of setting and the second neonychium
The surface of electric appliance ontology is protected, and prevents first clamping plate and second clamping plate from being pressed from both sides bad, by setting electric motor protecting shell and is dissipated
Hot hole carries out certain protection to driving motor, prevents more dust from entering driving motor and damaging, heat release hole plays
Good heat dissipation effect is prevented second clamping plate in moving process, is generated in regulating tank by setting limited block and limiting slot
Topple over.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of the utility model main view；
Fig. 2 is the partial enlarged view of A-A in the utility model Fig. 1；
Fig. 3 is the cross-sectional view of the structure of the utility model top view.
In figure：1 pedestal, 2 flexible gas bars, 3 top plates, 4 electric pushrods, 5 fixed blocks, 6 connecting rods, 7 by slot, 8 connecting plates,
9 shells, 10 driving motors, 11 drive shafts, 12 circular slabs, 13 fixing axles, 14 compression bars, 15 briquettings, 16 supporting ribs, 17 limit shafts
Set, 18 regulating tanks, 19 first clamping plates, 20 second clamping plates, 21 electric appliance ontologies to be tested, 22 keying bodies, 23 threaded rods, 24 rotations
Handle, 25 reinforcing ribs, 26 postive stop baffles, 27 first neonychiums, 28 second neonychiums, 29 electric motor protecting shells, 30 heat release holes, 31 limits
Position block, 32 limiting slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of press-key for electrical appliance ageing tester, including pedestal 1 are please referred to, the four corners at 1 top of pedestal are solid
Surely it is connected with flexible gas bar 2, the top of four flexible gas bars 2 is fixedly connected by top plate 3, and the right side at 3 top of top plate is fixed to be connected
It is connected to electric pushrod 4, the left side of electric pushrod 4 is fixedly connected with fixed block 5, and the bottom of fixed block 5 and the top of top plate 3 are mutual
Contact, the bottom of fixed block 5 are fixedly connected with connecting rod 6, and the position that top plate 3 is correspondingly connected with bar 6 is offered to be used cooperatively with it
By slot 7, the bottom end of connecting rod 6, which extends through slot 7 and extends to outside it, is fixedly connected with connecting plate 8,6 two sides of connecting rod
And the position for being correspondingly connected with plate 8 is fixedly connected to reinforcing rib 25, reinforcing rib 25 is solid close to the side of connecting plate 8 and connecting plate 8
Fixed connection, the bottom of connecting plate 8 are fixedly connected with shell 9, and the left side of shell 9 is fixedly connected with driving motor 10,9 left side of shell
And corresponding 10 position of driving motor is fixedly connected with electric motor protecting shell 29, the surface of electric motor protecting shell 29 offers heat release hole 30,
Drive shaft 11 is fixedly connected on the output shaft of driving motor 10, the right end of drive shaft 11 through shell 9 and extends to it
Inside is fixedly connected with circular slab 12, and the top on 12 right side of circular slab is fixedly connected with fixing axle 13, and the surface of fixing axle 13 is living
It moves and is connected with compression bar 14, the two sides of 13 surface of fixing axle and corresponding compression bar 14 are fixedly connected to postive stop baffle 26, postive stop baffle
26 contact with each other close to the side of compression bar 14 with compression bar 14, and the bottom end of compression bar 14 through shell 9 and extends to outside it, compression bar 14
Bottom end be connected with briquetting 15, the position of 9 two sides of the bottom of shell and corresponding compression bar 14 is fixedly connected to supporting rib 16, two branch
The opposite side of support muscle 16 is fixedly connected by limit shaft sleeve 17, and the top of pedestal 1 offers regulating tank 18,18 inner wall of regulating tank
First clamping plate 19 is fixedly connected on the left of bottom, the top of first clamping plate 19 through regulating tank 18 and extends to outside it, the
It being fixedly connected on the left of the left side of one clamping plate 19 and 18 inner wall of regulating tank, regulating tank 18 is internally provided with second clamping plate 20, and
The top of second splint 20 20 front and rear sides of second clamping plate and is located inside regulating tank 18 through regulating tank 18 and extending to outside it
Position be fixedly connected to limited block 31, the position of the corresponding limited block 31 of pedestal 1 offers limiting slot used in conjunction with
32, the inside of the regulating tank 18 and position between first clamping plate 19 and second clamping plate 20 is provided with electric appliance ontology 21 to be tested,
Through regulating tank 18 and extending to outside it, the right side of first clamping plate 19 is fixedly connected with the at the top of electric appliance ontology 21 to be tested
One neonychium 27, the right side of the first neonychium 27 and the left side of electric appliance ontology 21 to be tested contact with each other, a left side for second clamping plate 20
Side is fixedly connected with the second neonychium 28, and the left side of the second neonychium 28 and the right side of electric appliance ontology 21 to be tested contact with each other,
The left side at 21 top of electric appliance ontology to be tested is provided with the front and rear sides of keying body 22,1 right side of pedestal and corresponding regulating tank 18
It is symmetrically arranged with threaded rod 23, the left end of threaded rod 23 sequentially passes through pedestal 1 and regulating tank 18 from right to left and extends to adjusting
The inside of slot 18 and the right side of second clamping plate 20 contact with each other, and the right end of threaded rod 23 is fixedly connected with rotating handles 24, pass through
Reinforcing rib 25 is set, fixation of the connecting rod 6 on connecting plate 8 is strengthened, prevents from using for a long time, connecting plate 8 is from connecting rod 6
It falls off, by the way that postive stop baffle 26 is arranged, cooperation limit shaft sleeve 17 further limits the position of compression bar 14, prevents it from turning
During dynamic, it is detached from running track, it, can be to electric appliance ontology 21 to be tested by the first neonychium 27 of setting and the second neonychium 28
Surface protected, prevent first clamping plate 19 and second clamping plate 20 from being pressed from both sides bad, pass through setting electric motor protecting shell 29 and heat dissipation
Hole 30 carries out certain protection to driving motor 10, prevents more dust from entering driving motor 10 and damaging, heat release hole 30
Good heat dissipation effect is played, by setting limited block 31 and limiting slot 32, prevents second clamping plate 20 in moving process,
It generates and topples in regulating tank 18, pressed from both sides by the way that flexible gas bar 2, electric pushrod 4, compression bar 14, briquetting 15, regulating tank 18, first is arranged
Plate 19, second clamping plate 20 and threaded rod 23 solve traditional key ageing tester, can not be adapted to making for different electric appliances
With the poor problem of versatility can meet different shape, size, key position by the regulating system of multi-faceted various dimensions
Key burn-in test is carried out with the electric appliance of key size, need to only use a set of equipment that can achieve the goal, maximization reduces
Testing cost improves testing efficiency, conducive to the key burn-in test of a variety of electric appliances of same factory.
In use, the electric appliance for carrying out burn-in test will be needed to be placed in regulating tank 18, its left side is made to be close to the first protection
Pad 27 makes keying body 22 and briquetting 15 be in same transverse plane at the same time, rotating handles 24 is rotated, in threaded rod 23
So that the second neonychium 28 is close to the right side of electric appliance ontology 21 to be tested under effect, start electric pushrod 4, fixed block 5 is driven to push up
It is moved on plate 3, until briquetting 15 and keying body 22 are in same fore-and-aft plane, the positive benefit of projection downwards of briquetting 15 at this time
In in keying body 22, the briquetting 15 being plugged on compression bar 14 is replaced according to the size of keying body 22, opens driving motor 10,
Drive shaft 11 rotates, and circular slab 12 is driven, for rotation center rotation, to be movably connected in fixing axle 13 at this time with drive shaft 11
On compression bar 14 pump under the action of limit shaft sleeve 17, open flexible gas bar 2, move to briquetting 15 minimum
Just keying body 22 can be touched when end, complete repeatability key testing, the utility model can be adapted to different shape,
The electric appliance of size, key position and key size carries out key burn-in test, and applicability is wide.
In summary：The press-key for electrical appliance ageing tester, by the way that flexible gas bar 2, electric pushrod 4, compression bar 14, pressure is arranged
Block 15, regulating tank 18, first clamping plate 19, second clamping plate 20 and threaded rod 23 solve traditional key ageing tester, nothing
Method is adapted to the use of different electric appliances, the poor problem of versatility.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of press-key for electrical appliance ageing tester, including pedestal（1）, it is characterised in that：The pedestal（1）The four corners at top
It is fixedly connected to flexible gas bar（2）, four flexible gas bars（2）Top pass through top plate（3）It is fixedly connected, the top plate（3）
Electric pushrod is fixedly connected on the right side of top（4）, the electric pushrod（4）Left side be fixedly connected with fixed block（5）, described
Fixed block（5）Bottom and top plate（3）Top contact with each other, the fixed block（5）Bottom be fixedly connected with connecting rod
（6）, the top plate（3）It is correspondingly connected with bar（6）Position offer and used in conjunction with pass through slot（7）, the connecting rod（6）
Bottom end extend through slot（7）And it extends to and is fixedly connected with connecting plate outside it（8）, the connecting plate（8）Bottom fix
It is connected with shell（9）, the shell（9）Left side be fixedly connected with driving motor（10）, the driving motor（10）Output
Drive shaft is fixedly connected on axis（11）, the drive shaft（11）Right end run through shell（9）And it is internal solid to extend to it
Surely it is connected with circular slab（12）, the circular slab（12）Fixing axle is fixedly connected at the top of right side（13）, the fixing axle
（13）Surface activity be connected with compression bar（14）, the compression bar（14）Bottom end run through shell（9）And extend to outside it, it is described
Compression bar（14）Bottom end be connected with briquetting（15）, the shell（9）Two sides of the bottom and corresponding compression bar（14）Position fixed connect
It is connected to supporting rib（16）, two supporting ribs（16）Opposite side passes through limit shaft sleeve（17）It is fixedly connected, the pedestal（1）'s
Top offers regulating tank（18）, the regulating tank（18）Inner wall is fixedly connected with first clamping plate on the left of bottom（19）, described
First clamping plate（19）Top run through regulating tank（18）And it extends to outside it, the first clamping plate（19）Left side and regulating tank
（18）It is fixedly connected on the left of inner wall, the regulating tank（18）Be internally provided with second clamping plate（20）, the second clamping plate
（20）Top run through regulating tank（18）And it extends to outside it, the regulating tank（18）It is internal and be located at first clamping plate（19）With
Second clamping plate（20）Between position be provided with electric appliance ontology to be tested（21）, the electric appliance ontology to be tested（21）Top pass through
Wear regulating tank（18）And it extends to outside it, the electric appliance ontology to be tested（21）Keying body is provided on the left of top
（22）, the pedestal（1）Right side and corresponding regulating tank（18）Front and rear sides be symmetrically arranged with threaded rod（23）, the threaded rod
（23）Left end sequentially pass through pedestal from right to left（1）And regulating tank（18）And extend to regulating tank（18）Inside with second folder
Plate（20）Right side contact with each other, the threaded rod（23）Right end be fixedly connected with rotating handles（24）.
2. a kind of press-key for electrical appliance ageing tester according to claim 1, it is characterised in that：The connecting rod（6）Two
Side and it is correspondingly connected with plate（8）Position be fixedly connected to reinforcing rib（25）, the reinforcing rib（25）Close to connecting plate（8）One
Side and connecting plate（8）It is fixedly connected.
3. a kind of press-key for electrical appliance ageing tester according to claim 1, it is characterised in that：The fixing axle（13）Table
Face and corresponding compression bar（14）Two sides be fixedly connected to postive stop baffle（26）, the postive stop baffle（26）Close to compression bar（14）'s
Side and compression bar（14）It contacts with each other.
4. a kind of press-key for electrical appliance ageing tester according to claim 1, it is characterised in that：The first clamping plate（19）
Right side be fixedly connected with the first neonychium（27）, first neonychium（27）Right side and electric appliance ontology to be tested（21）'s
Left side contacts with each other, the second clamping plate（20）Left side be fixedly connected with the second neonychium（28）, second neonychium
（28）Left side and electric appliance ontology to be tested（21）Right side contact with each other.
5. a kind of press-key for electrical appliance ageing tester according to claim 1, it is characterised in that：The shell（9）Left side
And corresponding driving motor（10）Position is fixedly connected with electric motor protecting shell（29）, the electric motor protecting shell（29）Surface offer
Heat release hole（30）.
6. a kind of press-key for electrical appliance ageing tester according to claim 1, it is characterised in that：The second clamping plate（20）
Front and rear sides and be located at regulating tank（18）Internal position is fixedly connected to limited block（31）, the pedestal（1）Corresponding limit
Block（31）Position offer limiting slot used in conjunction with（32）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464363.4U CN208125888U (en) | 2018-03-30 | 2018-03-30 | A kind of press-key for electrical appliance ageing tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464363.4U CN208125888U (en) | 2018-03-30 | 2018-03-30 | A kind of press-key for electrical appliance ageing tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208125888U true CN208125888U (en) | 2018-11-20 |
Family
ID=64193462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820464363.4U Expired - Fee Related CN208125888U (en) | 2018-03-30 | 2018-03-30 | A kind of press-key for electrical appliance ageing tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208125888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252329A (en) * | 2021-05-15 | 2021-08-13 | 合肥君壹信息科技有限公司 | Intelligent testing device for service life of computer keyboard |
| CN115684904A (en) * | 2022-10-14 | 2023-02-03 | 荣耀终端有限公司 | Key testing device, clamp of key testing device and using method of clamp |
-
2018
- 2018-03-30 CN CN201820464363.4U patent/CN208125888U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252329A (en) * | 2021-05-15 | 2021-08-13 | 合肥君壹信息科技有限公司 | Intelligent testing device for service life of computer keyboard |
| CN115684904A (en) * | 2022-10-14 | 2023-02-03 | 荣耀终端有限公司 | Key testing device, clamp of key testing device and using method of clamp |
| CN115684904B (en) * | 2022-10-14 | 2023-10-24 | 荣耀终端有限公司 | Key testing device, clamp of key testing device and use method of clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208125888U (en) | A kind of press-key for electrical appliance ageing tester | |
| CN201357322Y (en) | Flywheel housing circumferential plane rotary milling fixture | |
| CN207665286U (en) | A kind of turnover pcb board fixing device | |
| CN108550744A (en) | A kind of new energy battery body fuselage | |
| CN106160321B (en) | A kind of intelligent electric machine case for quickly fixing medical electric machine assembly | |
| CN107019484B (en) | A kind of fixed cleaning device | |
| CN212905382U (en) | Cable fault tester convenient to operation | |
| CN208930194U (en) | A kind of electricapparatus equipment production clamping device | |
| CN207321290U (en) | A kind of multifunctional network interchanger | |
| CN209539913U (en) | A kind of household electrical appliance damping base | |
| CN208225965U (en) | A kind of confluence piece cabinet with protective effect | |
| CN211867563U (en) | Clamping device for nondestructive testing | |
| CN210744876U (en) | Permanent magnet direct current brushless motor for electric tool | |
| CN108709693A (en) | A kind of carbon slipper air-tightness detection device | |
| CN207939934U (en) | Electrical test transfer box | |
| CN209273181U (en) | A kind of glass processing automatic polishing device | |
| CN208147527U (en) | A kind of Universal motor of Simple And Practical | |
| CN212698358U (en) | Product design is multi-angle display device for works | |
| CN216850847U (en) | High-low voltage switch cabinet convenient to overhaul | |
| CN208496620U (en) | A kind of electrical accessorie part manufacturing sander of variable-angle | |
| CN216208222U (en) | Pressure testing device for nodular cast iron pipe | |
| CN217443533U (en) | Three-phase intelligent electric energy meter verifying attachment | |
| CN211227114U (en) | Super-efficient competent cell preparation kit | |
| CN219759791U (en) | Protective device suitable for ups battery | |
| CN209016207U (en) | A kind of brush dust device that lithium battery electric core uses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20190330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |