CN208085068U - Pressure head is adjusted in stroke - Google Patents
Pressure head is adjusted in stroke Download PDFInfo
- Publication number
- CN208085068U CN208085068U CN201820384199.6U CN201820384199U CN208085068U CN 208085068 U CN208085068 U CN 208085068U CN 201820384199 U CN201820384199 U CN 201820384199U CN 208085068 U CN208085068 U CN 208085068U
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- China
- Prior art keywords
- plate
- claw
- stroke
- pressure head
- handle
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Abstract
The utility model discloses a kind of strokes, and pressure head is adjusted, including positioning mounting table, determine guiding axis, fixed plate and dynamic stroke plate, the dynamic stroke plate side is equipped with pressure head, guiding axis of determining between dynamic stroke plate and positioning mounting table is equipped with spring, there are one embedded groove, an interior hinged claw handles for tool in the middle part of fixed plate；Wherein handle is located at the hinge joint in fixed plate and eccentricity is non-on same center line there are one tools between the stress point of claw, and self-locking mechanism is equipped between the handle and fixed plate；It is equipped with micro-adjusting mechanism in the fine tuning sliding slot that dynamic stroke plate has, which contacts with claw；Current probe is equipped on the dynamic stroke plate, which is connected by connecting terminal, power outlet and external power supply.Solve traditional technology leads to nature rebound, without frequent packing paper piece caused by fine tuning stroke without self-locking, and without often replaced caused by contact pilotage other type products all can plug conduction master-slave socket the problem of, effectively increase testing efficiency.
Description
Technical field
The utility model is related to a kind of indenter devices, specifically a kind of for electronic device, electronic display screen, OLED
Pressure head is adjusted in the stroke of screen.
Background technology
In order to solve electronic device, electronic display screen, OLED screen curtain in production line in ageing management process, need by
Connecting test conducting wire is sent into incubator after electronic device, electronic display screen, OLED screen curtain combine compression with wiring board, passes through company
It connects power supply and lights screen progress burn-in test.And it is good according to being taken out through screening after the temperature and time of regulation completion burn-in test
Product abandon defective products.The pressing device of existing use includes mainly that wiring board positions mounting table, is symmetrically pacified on the positioning mounting table
Equipped with guiding axis is determined, described to determine to be respectively provided with fixed plate and dynamic stroke plate on guiding axis, which is equipped with pressure head, position
Guiding axis of determining between dynamic stroke plate and positioning mounting table is equipped with spring, and there are one insertions for tool in the middle part of fixed plate among the above
Slot, a hinged handle in the embedded groove.Parallel to fixed plate by pushing handle when operation, row is moved in the claw effect on handle
Journey andante compressed spring declines, eventually by the pressure head on dynamic stroke plate by electronic display screen or OLED screen curtain and wiring board pressure
Tightening position forms circuit connection, carries out testing whether qualification connection power supply is connected with wiring board by master-slave socket.Above-mentioned pressure
Handle in tight device is overturn naturally after being given a shock, touching pushing caused by the reaction force of handle and spring itself, row
Limp, which loses the reaction force after active force in spring and moves up, is detached from electronic display screen, OLED and wiring board, cannot be satisfied
Test request.Why handle in above-mentioned pressing device is given a shock or reactive spring force causes nature overturning to lose compression
Power, critical issue are the stress points of claw on the hinge joint and handle of handle on same center line.In addition, above-mentioned compression dress
There is master-slave socket below setting, is required for plug primary when replacing other type products every time, to complete preparation.In addition,
Above-mentioned apparatus does not have when meeting the different component of gauge thickness to the regulatory function of different-thickness test block, by being encased inside paper
Piece or cardboard carry out high high adjustment, are adjusted to until lighting.
Invention content
In view of above-mentioned present situation, the purpose of the utility model is to provide a kind of strokes, and pressure head is adjusted, make it have self-locking,
Fine tuning and conductive test function.
To achieve the above object, the technical solution of the utility model is：A kind of adjustable pressure head of stroke, including positioning
Mounting table determines guiding axis, fixed plate and dynamic stroke plate, which is equipped with pressure head, is put positioned at dynamic stroke plate and positioning
The guiding axis of determining set between platform is equipped with spring, and there are one embedded grooves, interior hinged one to carry claw for fixed plate middle part tool
Handle；Wherein handle is located between the hinge joint in fixed plate and the stress point of claw tool there are one eccentricity is non-same vertical
On center line, self-locking mechanism is equipped between the handle and fixed plate；It is equipped with micro-adjusting mechanism in the fine tuning sliding slot that walking plate has, it should
Micro-adjusting mechanism is contacted with the claw on handle；On the dynamic stroke plate be equipped with current probe, the current probe respectively with wiring
Terminal 9, power outlet connection, are connect by power outlet with external power supply.
There is tendency angle in the utility model, between claw and handle upper end, the end of the claw has curved surface or non-curved.
Further, claw ontology constitutes the micro-adjusting mechanism directly acted on dynamic stroke plate, or on claw ontology
It is provided with notch, built with idler wheel, the micro-adjusting mechanism on dynamic stroke plate is acted on by idler wheel.
In the utility model, involved micro-adjusting mechanism includes the screw rod on fixinig plate, which is provided with
Knob and fine tuning sliding block with inclined surface, the fine tuning sliding block are located in the fine tuning sliding slot of dynamic stroke plate.
In the utility model, self-locking mechanism includes that fixed plate is equipped with spring marble, passes through spring marble and handle respective side
Groove insertion cooperation.
The utility model has the beneficial effects that：The utility model is mainly contacted by the axle center of handle rotation movement with micro-adjusting mechanism
Point or face not same on vertical line is existing, to realize that prevent reflexive pop-up existing.Micro-adjusting mechanism among the above can meet
The wiring board of different size and thickness, screen oled screens use, and solve traditional approach and carry out height using slotting paper or cardboard
High adjustment mode.In addition, also having self-locking function, solves traditional pressing device because being given a shock, touching handle and spring certainly
Body reaction force causes nature to overturn, and the substrate hold-down function lost influences product quality.In addition, the current probe contact of the utility model
While be in direct contact in assist side, test loop is connected and composed by connecting terminal and external power supply.Solves tradition side
The frequent connection for the conductive master-slave socket that formula uses often tests a type product and needs to carry out plug between plug and power supply
Journey reduces operation sequence, substantially increases testing efficiency.
Description of the drawings
Fig. 1 is the decomposition diagram of the utility model.
Specific implementation mode
Below in conjunction with attached drawing embodiment, the utility model is described in further detail.
Pressure head is adjusted in a kind of stroke as shown in Figure 1, which includes positioning mounting table 20, determines guiding axis 11,
Fixed plate 17 and dynamic stroke plate 18, dynamic 18 side of stroke plate are equipped with pressure head 19, are located at dynamic stroke plate 18 and positioning mounting table 20
Between guiding axis 11 be equipped with spring 12, by guiding axis 11 be fixed on positioning mounting table 20 on positioning shaft hole 21 on, it is described
17 upper end of fixed plate, which is fixed, even determines guiding axis 11.There are one embedded groove 4, the embedded grooves 4 for the 17 middle part tool of fixed plate of the present embodiment
Pass through the pin installed at pin hole 5（Do not illustrate in figure）A hinged handle 1 for carrying claw.Handle described in the present embodiment
Eccentricity is non-there are one tools between the stress point of the claw of the 1 pin hinges point and handle 1 in fixed plate 17 hangs down same
On straight center line, eccentric fulcrum is formed by the eccentricity of point-to-point transmission, realizes stability when handle 1 compresses.It is special according to application
Point is equipped with self-locking mechanism between the handle 1 and fixed plate 17 in the utility model.Self-locking mechanism described in the present embodiment, including fixation
Location hole 10 is carried on plate 17, is equipped with spring marble 6 in the location hole 10, is passed through determining for the homonymy corresponding with handle 1 of spring marble 6
The position insertion cooperation of slot 2 limits the natural rotation of handle 1 using spring marble 6 and positions.The present embodiment further includes in dynamic stroke plate
18 are equipped with micro-adjusting mechanism, are adjusted by micro-adjusting mechanism, the line that ensure that pressure head 19 and be placed on positioning mounting table 20
Gap is not generated between the plate of road and loses clamping force, to adapt to the positioning requirements of the wiring board of different-thickness.Described in the present embodiment
Micro-adjusting mechanism, include mounted on dynamic stroke plate 18 fine tuning sliding slot 8 in knob screw rod 15, be fixed on by fixinig plate 14 micro-
It adjusts in sliding slot 8, installing one by knob screw rod 15 has fine tuning sliding block 13, and fine tuning sliding block 13 is controlled by rotary knob screw rod 15
The shift reciprocately in the fine tuning sliding slot 8 of dynamic stroke plate 18 is matched by finely tuning 13 top incline of sliding block and being contacted with the claw on handle 1
It closes, realizes the movement travel for adjusting and moving stroke plate 18 and the pressure head 19 installed thereon.Therefore, by claw on handle 1 with it is micro-
13 top incline of fine tuning sliding block in regulating mechanism, which is engaged, to be adjusted.Connecting terminal 9 is equipped on the dynamic stroke plate 18,
9 lower section of the connecting terminal is equipped with current probe 16, which connects connecting terminal 9 by pole plate, connecting terminal 9 with it is fixed
Power outlet connection on the mounting table 20 of position（Do not illustrate in figure）, it is connect with external power supply by power outlet.In the present embodiment
Handle 1 on claw on be provided with notch, idler wheel 3 is housed in the notch.
Among the above, except in addition to equipped with idler wheel 3, also directly acting on dynamic stroke plate 18 using 1 ontology of claw on claw
Interior fine tuning sliding block 13 is compressed or is adjusted the displacement of pressure head.
In the utility model, claw and handle have angle of inclination between 1 upper end, and the end of the claw is curved surface.For reducing cunning
Frictional force when dynamic, keeps its more flexible.
When operation, handle 1 is flipped to one side, dynamic stroke plate 18 rises under the action of spring 12 to be lifted, and wiring board is taken
It is placed on positioning mounting table 20 with electronic display screen, by positioning finger setting（Do not illustrate in figure）Afterwards, handle 1 is reversely pressed
Dynamic stroke plate 18 is forced to decline compression reseting spring 12 after acting on fine tuning sliding block 13 to idler wheel 3 thereon, by moving stroke plate
While wiring board and electronic display screen are fixed on positioning mounting table 20 by the pressure head 19 on 18, current probe 16 thereon
It is connect with external power supply after being contacted with the electrode on wiring board, finally indenter device is sent into incubator and carries out burn-in test work
Sequence.After completing aging according to the temperature and time of regulation, takes out non-defective unit and abandon defective products.
Claims (5)
1. pressure head is adjusted in a kind of stroke, including positions mounting table, determines guiding axis, fixed plate and dynamic stroke plate, the dynamic stroke plate
Side is equipped with pressure head, is located at dynamic guiding axis of determining between stroke plate and fixed placement platform and is equipped with spring, has in the middle part of fixed plate
One embedded groove, an interior hinged handle for carrying claw；It is characterized in that handle is located at hinge joint and claw in fixed plate
Stress point between tool there are one eccentricity it is non-on same center line, between the handle and fixed plate be equipped with self-locking mechanism；It is dynamic
Micro-adjusting mechanism is equipped in the fine tuning sliding slot that stroke plate has, which contacts with claw；It is equipped on the dynamic stroke plate
Current probe, the current probe respectively with connecting terminal, power outlet connection, connect with external power supply by power outlet.
2. pressure head is adjusted in stroke according to claim 1, characterized in that there is inclination angle between claw and handle upper end
Degree, the end of claw have curved surface or non-curved.
3. pressure head is adjusted in stroke according to claim 1, characterized in that claw ontology composition directly acts on dynamic stroke
Micro-adjusting mechanism on plate, or it is provided with notch on claw ontology, built with idler wheel, acted on dynamic stroke plate by idler wheel
Micro-adjusting mechanism.
4. pressure head is adjusted in stroke according to claim 1, characterized in that micro-adjusting mechanism, including be mounted on fixinig plate
Screw rod, which is provided with knob and the fine tuning sliding block with inclined surface, which is located at dynamic stroke plate
It finely tunes in sliding slot.
5. pressure head is adjusted in stroke according to claim 1, characterized in that self-locking mechanism includes that fixed plate is equipped with spring
Pellet passes through the groove location fit of spring marble and handle respective side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384199.6U CN208085068U (en) | 2018-03-21 | 2018-03-21 | Pressure head is adjusted in stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384199.6U CN208085068U (en) | 2018-03-21 | 2018-03-21 | Pressure head is adjusted in stroke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085068U true CN208085068U (en) | 2018-11-13 |
Family
ID=64059536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820384199.6U Active CN208085068U (en) | 2018-03-21 | 2018-03-21 | Pressure head is adjusted in stroke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208085068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646456A (en) * | 2022-03-16 | 2022-06-21 | 苏州清越光电科技股份有限公司 | Crimping formula tool and screen lighting equipment |
-
2018
- 2018-03-21 CN CN201820384199.6U patent/CN208085068U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646456A (en) * | 2022-03-16 | 2022-06-21 | 苏州清越光电科技股份有限公司 | Crimping formula tool and screen lighting equipment |
| CN114646456B (en) * | 2022-03-16 | 2024-04-23 | 苏州清越光电科技股份有限公司 | Crimping jig and screen lighting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qin Zhenyan Inventor before: Qin Xiaohong |
|
| CB03 | Change of inventor or designer information | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 066000 room 6-201, building 16, Donghuan Beili, Haigang District, Qinhuangdao City, Hebei Province Patentee after: Qin Zhenyan Address before: 066000 room 6-201, building 16, Donghuan Beili, Haigang District, Qinhuangdao City, Hebei Province Patentee before: Qin Xiaohong |
|
| CP01 | Change in the name or title of a patent holder |