CN205991876U - A kind of Novel earphone button switch life test machine - Google Patents
A kind of Novel earphone button switch life test machine Download PDFInfo
- Publication number
- CN205991876U CN205991876U CN201620963532.XU CN201620963532U CN205991876U CN 205991876 U CN205991876 U CN 205991876U CN 201620963532 U CN201620963532 U CN 201620963532U CN 205991876 U CN205991876 U CN 205991876U
- Authority
- CN
- China
- Prior art keywords
- button switch
- frame
- loading plate
- crossbeam
- fixed
- 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
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of Novel earphone button switch life test machine，Including frame、Crossbeam and loading plate，The upper setting of loading plate is fluted，A pair of hydraulically extensible bar is provided with frame，Clamping screw is provided with crossbeam，Clamp system is provided with frame，It is fixed with thimble on the lower surface of crossbeam，Machine frame inside is provided with controller and hydraulic pump，Display is provided with frame、Speed-regulating switch、Keyboard and two binding posts，Hydraulically extensible bar is connected with hydraulic pump，Hold-down mechanism includes being separately positioned on groove both sides and hinged with frame two moving blocks，Moving block is provided with the arc fold bending portion for compressing button switch towards the end of groove side，Moving block is fixed with spring on the lower surface away from arc fold bending portion one end，Spring is offseted with frame away from one end of moving block，This utility model reduces the labor intensity of staff，Improve the Detection results to button switch and detection quality.
Description
Technical field
This utility model belongs to life test equipment technical field, is related to a kind of Novel earphone button switch life test
Machine.
Background technology
With the continuous development of social economy, smart mobile phone becomes indispensable electronic equipment in people's life, intelligence
Line control earphone can generally be equipped with during selling by mobile phone, indispensable in line control earphone button switch, line are installed
In control earphone, the service life of button switch determines the service life of line control earphone, and enterprise is during producing line control earphone
It is typically necessary and button switch is sampled detect, be i.e. the service life of detection button switch；The biography to button switch for the enterprise
System detection method be：First button switch is connected in series in a testing equipment with tally function, then passes through artificial nothing
Limit time button press switch, when button switch does not damage, button press switch each time, testing equipment then counting one
Secondary, when button switch damages, on testing equipment, shown number of times is then the service life number of times of button switch；But
In above-mentioned detection process, needing to realize the detection to button switch service life by the artificial hand switch that touches the button, such one
Come, have the shortcomings that intensity of workers is big, and the frequency of button press switch is uncontrollable, there is lacking of Detection results difference
Point.
Content of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide one kind can reduce staff's work
Intensity, improves the Novel earphone button switch life test machine of button switch Detection results.
Novel earphone of the present utility model button switch life test machine, including frame, crossbeam be used for carrying button
The loading plate of switch, the upper surface of loading plate is provided with the groove being available for that button switch embeds, frame is provided with a pair of liquid
Pressure expansion link, the two ends piston rod activity grafting with one of hydraulically extensible bar respectively of crossbeam, crossbeam is provided with for
The clamping screw of the piston rod of locking crossbeam and hydraulically extensible bar, frame is provided with the clamp system for clamping loading plate,
Thimble for touching the button switch on loading plate is fixed with the lower surface of crossbeam, machine frame inside is provided with controller and liquid
Press pump, frame is provided with display, speed-regulating switch, keyboard and two binding posts, hydraulic pump, display, speed-regulating switch, keyboard
All it is electrically connected with the controller with binding post, hydraulically extensible bar is connected with hydraulic pump, loading plate is provided with and opens for compressing button
The hold-down mechanism closing, hold-down mechanism includes being separately positioned on groove both sides and hinged with frame two moving blocks, moving block court
The end of groove side is provided with the arc fold bending portion for compressing button switch, moving block is away from arc fold bending portion one end
Spring is fixed with lower surface, spring is offseted with frame away from one end of moving block.
Novel earphone of the present utility model button switch life test machine, wherein, clamp system includes being fixed on frame
On two fixed seats, be provided with two guide rails between two fixed seats, the two ends of every guide rail are fixing with one of respectively
Seat is fixing, and guide rail is slidably connected for clamping loading plate two gripping blocks being symmetrical set, gripping block direction
It is provided with, on the end face of loading plate side, the step being available for that loading plate snaps in, each fixed seat is bolted with for driving wherein one
Individual gripping block is rotatably connected along the screw rod of guide rail movement, screw rod with gripping block.
Novel earphone of the present utility model button switch life test machine, wherein, step is towards the end of loading plate side
First sawtooth portion is provided with face, loading plate is provided with towards on two end faces of step and can coordinate clamping with the first sawtooth portion
Second sawtooth portion.
Novel earphone of the present utility model button switch life test machine, wherein, it also includes a top board, and the two of top board
End is fixed with the upper end of the piston rod of two hydraulically extensible bars respectively, is equipped with stud, stud is spirally connected with top board, stud in top board
Lower end be rotatably connected with the upper surface of crossbeam.
This utility model beneficial effect：This utility model is achieved to button switch service life by way of mechanization ground
Detection, with conventionally employed manually come button press switch in the way of realizing the detection to button switch service life compared with,
Reduce the labor intensity of staff, simultaneously this utility model can adjust button press switch frequency, improve to by
The Detection results of button switch and detection quality.
Brief description
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is perspective view of the present utility model；
Fig. 2 is the cross section structure diagram of thimble；
Fig. 3 is the structural representation after amplifying at A in Fig. 1；
Fig. 4 is the cross section structure diagram after loading plate and button switch connection；
Fig. 5 is schematic block circuit diagram of the present utility model.
Specific embodiment
The button switch life test machine of Novel earphone as Figure 1-5, press including frame 1, crossbeam 2 and for carrying
The loading plate 4 of button switch 3, the upper surface of loading plate 4 is provided with the groove 41 being available for that button switch 3 embeds, and frame 1 is installed
There are a pair of hydraulically extensible bar 5, the two ends piston rod activity grafting with one of hydraulically extensible bar 5 respectively of crossbeam 2, crossbeam 2
On the clamping screw 21 of piston rod for locking crossbeam 2 and hydraulically extensible bar 5 is installed, frame 1 is provided with for clamping
The clamp system of loading plate 4, the lower surface of crossbeam 2 is fixed with the thimble 6 for touching the button switch 3 on loading plate 4, machine
Frame 1 is internally provided with controller 11 and hydraulic pump 12, and frame 1 is provided with display 13, speed-regulating switch 14, keyboard 15 and two
Binding post 16, hydraulic pump 12, display 13, speed-regulating switch 14, keyboard 15 and binding post 16 are all electrically connected with controller 11, hydraulic pressure
Expansion link 5 is connected with hydraulic pump 12.
Clamp system includes two fixed seats 71 being fixed in frame 1, is provided with two and leads between two fixed seats 71
Rail 72, the two ends of every guide rail 72 are fixing with one of fixed seat 71 respectively, and guide rail 72 has been slidably connected symmetrically
For clamping loading plate 4 two gripping blocks 73 of setting, gripping block 73 is provided with towards on the end face of loading plate 4 side and is available for
The step 731 that loading plate 4 snaps in, each fixed seat 71 is bolted with mobile along guide rail 72 for driving one of gripping block 73
Screw rod 74, screw rod 74 is rotatably connected with gripping block 73.
Step 731 is provided with the first sawtooth portion 732 towards on the end face of loading plate 4 side, and loading plate 4 is towards step 731
Two end faces on be provided with can with the first sawtooth portion 732 coordinate clamping the second sawtooth portion 42；So arrange, it is possible to increase folder
Tight block is to the reliability carrying board clamping, it is to avoid the loosening or drop of loading plate.
It also includes a top board 8, and the two ends of top board 8 are fixed with the upper end of the piston rod of two hydraulically extensible bars 5 respectively, top
It is equipped with stud 81, stud 81 is spirally connected with top board 8, and the lower end of stud 81 is rotatably connected with the upper surface of crossbeam 2 in plate 8；This
Sample is arranged, and when the button switch to differing heights detects, staff can unscrew clamping screw, by rotating stud
Crossbeam can be made to move on the piston rod of hydraulically extensible bar, when crossbeam is adjusted to suitable position, then tightens clamping screw and be
Can.
Hold-down mechanism for compressing button switch 3 is provided with loading plate 4, hold-down mechanism includes being separately positioned on groove
41 both sides and hinged with frame 1 two moving blocks 91, moving block 91 is provided with for compressing towards the end of groove 41 side
The arc fold bending portion 911 of button switch 3, moving block 91 is fixed with spring 92 on the lower surface away from arc fold bending portion 911 one end,
Spring 92 is offseted with frame 1 away from one end of moving block 91；So arrange, it is possible to increase the fixing intensity to button switch, keep away
Exempt from button switch and depart from groove in detection process.
Thimble 6 includes sleeve 61 and depression bar 62, and sleeve 61 upper end is fixing with crossbeam 2, and depression bar 62 upper end is provided with convex annular
Platform 621, is provided with the chute 611 being available for annular boss 621 slip, is embedded with stage clip 63, stage clip 63 in chute 611 in sleeve 61
Upper end is offseted with the lower surface of crossbeam 2, and the lower end of stage clip 63 is offseted with the upper surface of annular boss 621, and depression bar 62 lower end is socketed
Rubber sleeve 64；So arrange, button switch can be played during button press switch with the effect of buffering, can keep away
Exempt from the damage that thimble directly clashes into button switch and causes button switch, and such setting, when crossbeam position adjustment is too low, top
Pin can shrink when button press switchs to shorten the length of thimble, it is to avoid thimble damages the appearance of the phenomenon of button switch by pressure,
Same rubber sleeve can play damping, the effect of buffering to button switch.
Annular chuck 622 is provided with the periphery wall of depression bar 62, the inwall of rubber sleeve 64 is provided with can be with annular chuck
The annular slot 641 of 622 cooperation clampings；So arrange, it is possible to increase the connection reliability of rubber sleeve and depression bar.
The lower end of rubber sleeve 64 is individual dome-like structures；So arrange, so that rubber sleeve is deformed upon.
Work process of the present utility model is：First pass through and manually button switch to be detected is embedded into the recessed of loading plate
In groove, then two conducting end of button switch are respectively connecting on two binding posts, resetted display by operation keyboard
Show on device presses number of times, the frequency simultaneously being switched by keyboard to set up button press, then starts utility model works,
Controller controls hydraulic pump, and hydraulic pump drives hydraulically extensible bar to shrink and stretches, and hydraulically extensible bar drives crossbeam to move up and down, horizontal
Sill bolt moves thimble and moves up and down, and thimble can touch the button switch on loading plate after moving up and down, button switch is pressed one
Secondary, controller then counts once and button switch is pressed number of times and is shown in real time on display, and such as button switch was detecting
When damaging in journey, controller then can't detect the signal of telecommunication from button switch, thus controller stops counting, aobvious on display
The number of times that the numerical value showing is pressed for button switch, i.e. the service life of button switch.
Embodiment described above is only preferred implementation of the present utility model to be described, not to this practicality
New spirit and scope are defined.On the premise of without departing from this utility model design concept, this area ordinary person couple
Various modifications and improvement that the technical solution of the utility model is made, all should drop into protection domain of the present utility model, this reality
With the new technology contents being claimed, all record in detail in the claims.
Claims (4)
1. a kind of Novel earphone with button switch life test machine it is characterised in that：Including frame (1), crossbeam (2) be used for holding
Carry button switch (3) loading plate (4), the upper surface of described loading plate (4) is provided be available for button switch (3) embed recessed
Groove (41), described frame (1) is provided with a pair of hydraulically extensible bar (5), the two ends of described crossbeam (2) respectively with one of liquid
The piston rod activity grafting of pressure expansion link (5), described crossbeam (2) is provided with for locking crossbeam (2) and hydraulically extensible bar (5)
Piston rod clamping screw (21), described frame (1) is provided with the clamp system for clamping loading plate (4), described horizontal stroke
Thimble (6) for touching the button switch (3) on loading plate (4) is fixed with the lower surface of beam (2), in described frame (1)
Portion is provided with controller (11) and hydraulic pump (12), and described frame (1) is provided with display (13), speed-regulating switch (14), key
Disk (15) and two binding posts (16), described hydraulic pump (12), display (13), speed-regulating switch (14), keyboard (15) and wiring
Post (16) is all electrically connected with controller (11), and described hydraulically extensible bar (5) is connected with hydraulic pump (12), on described loading plate (4)
Be provided with the hold-down mechanism for compressing button switch (3), described hold-down mechanism include being separately positioned on groove (41) both sides and
Two moving blocks (91) hinged with frame (1), described moving block (91) towards groove (41) side end be provided with for
The arc fold bending portion (911) of compression button switch (3), described moving block (91) is away from the following table of arc fold bending portion (911) one end
Spring (92) is fixed with face, described spring (92) is offseted with frame (1) away from one end of moving block (91).
2. Novel earphone according to claim 1 with button switch life test machine it is characterised in that：Described clamp system
Including two fixed seats (71) being fixed in frame (1), between two fixed seats (71), it is provided with two guide rails (72), every
The two ends of guide rail (72) are fixing with one of fixed seat (71) respectively, and described guide rail (72) has been slidably connected symmetrically
Two gripping blocks (73) for clamping loading plate (4) of setting, described gripping block (73) is towards the end face of loading plate (4) side
On be provided with the step (731) being available for that loading plate (4) snaps in, each fixed seat (71) is bolted with for driving one of folder
Along the screw rod (74) of guide rail (72) movement, described screw rod (74) and gripping block (73) are rotatably connected tight block (73).
3. Novel earphone according to claim 2 with button switch life test machine it is characterised in that：Described step
(731) the first sawtooth portion (732) is provided with towards on the end face of loading plate (4) side, described loading plate (4) is towards step
(731) the second sawtooth portion (42) that can be coordinated clamping with the first sawtooth portion (732) is provided with two end faces.
4. Novel earphone according to claim 1 with button switch life test machine it is characterised in that：It also includes a top
Plate (8), the two ends of described top board (8) are fixed with the upper end of the piston rod of two hydraulically extensible bars (5) respectively, described top board (8)
In be equipped with stud (81), described stud (81) and top board (8) are spirally connected, the lower end of described stud (81) and the upper end of crossbeam (2)
Face is rotatably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963532.XU CN205991876U (en) | 2016-08-26 | 2016-08-26 | A kind of Novel earphone button switch life test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963532.XU CN205991876U (en) | 2016-08-26 | 2016-08-26 | A kind of Novel earphone button switch life test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205991876U true CN205991876U (en) | 2017-03-01 |
Family
ID=58104532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620963532.XU Expired - Fee Related CN205991876U (en) | 2016-08-26 | 2016-08-26 | A kind of Novel earphone button switch life test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205991876U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272400A (en) * | 2020-02-21 | 2020-06-12 | 上汽大众汽车有限公司 | Vehicle-mounted switch test device |
| CN113411736A (en) * | 2021-07-19 | 2021-09-17 | 深圳市迅科达智能科技有限公司 | Earphone ear cup inclination aging mechanism |
| CN114725716A (en) * | 2022-01-26 | 2022-07-08 | 中航光电科技股份有限公司 | Connector for realizing switching function and application thereof |
-
2016
- 2016-08-26 CN CN201620963532.XU patent/CN205991876U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272400A (en) * | 2020-02-21 | 2020-06-12 | 上汽大众汽车有限公司 | Vehicle-mounted switch test device |
| CN113411736A (en) * | 2021-07-19 | 2021-09-17 | 深圳市迅科达智能科技有限公司 | Earphone ear cup inclination aging mechanism |
| CN113411736B (en) * | 2021-07-19 | 2022-12-27 | 深圳市迅科达智能科技有限公司 | Earphone ear cup inclination aging mechanism |
| CN114725716A (en) * | 2022-01-26 | 2022-07-08 | 中航光电科技股份有限公司 | Connector for realizing switching function and application thereof |
| CN114725716B (en) * | 2022-01-26 | 2024-05-17 | 中航光电科技股份有限公司 | Connector for realizing switch function and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205991876U (en) | A kind of Novel earphone button switch life test machine | |
| CN202471844U (en) | Touch screen testing device and inserting pin thereof | |
| CN206283583U (en) | A kind of security monitoring camera of convenient disassembly | |
| CN204631156U (en) | The life detecting device of a kind of button, touch-screen | |
| CN102998044A (en) | Test device for coffee unit handle pulling-out force | |
| CN205080206U (en) | Testing jig for touch screen | |
| CN205981659U (en) | Button switch life testing machine for earphone | |
| CN204832364U (en) | Novel circuit board check out test set | |
| CN205981661U (en) | Novel button switch life testing machine for earphone | |
| CN107271781A (en) | A kind of fingerprint module automatic impedance-testing device | |
| CN205919955U (en) | Button switch life testing machine for earphone | |
| CN205067241U (en) | Three -point bending test device | |
| CN212265694U (en) | Product pressing jig | |
| CN204470722U (en) | U-lag burr remover | |
| CN212363947U (en) | Automatic detection device | |
| CN207104268U (en) | A kind of automatic installation apparatus | |
| CN206889984U (en) | A kind of computer camera bracket of installation easy to disassemble | |
| CN209167030U (en) | A kind of mobile phone glass cover board pressure test device | |
| CN204906496U (en) | Intelligent telephone set testing arrangement | |
| CN214750788U (en) | Automatic test equipment for mutual inductor | |
| CN204954284U (en) | Automatic cover closing device | |
| CN208912975U (en) | Automatic loading/unloading is swaged draw line | |
| CN210037162U (en) | Touch-sensitive screen test fixture | |
| CN204014067U (en) | A kind of dynamic balancing laminate testing device and the test macro of applying this device | |
| CN207973238U (en) | Material frame automatic separating apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20170826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |