CN220251989U - General type lower crimping electronic paper test fixture - Google Patents
General type lower crimping electronic paper test fixture Download PDFInfo
- Publication number
- CN220251989U CN220251989U CN202321211400.8U CN202321211400U CN220251989U CN 220251989 U CN220251989 U CN 220251989U CN 202321211400 U CN202321211400 U CN 202321211400U CN 220251989 U CN220251989 U CN 220251989U
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- box body
- control box
- electronic paper
- connecting plate
- type lower
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- 238000012360 testing method Methods 0.000 title claims abstract description 54
- 238000002788 crimping Methods 0.000 title claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 238000006073 displacement reaction Methods 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a universal type lower crimping electronic paper testing jig, which relates to the field of electronic paper testing, and comprises a control box body with a wiring terminal and a starting switch, wherein one side of the upper end of the control box body is fixedly connected with a testing pressure head module with a pressing part through a fixed shaft, the other side of the upper end of the control box body is provided with a replaceable carrier plate positioning plate, and the carrier plate positioning plate is provided with a first limiting groove for placing products; the switching winding displacement is installed to the upper end of control box body correspondence the pressing part, switching winding displacement one end is connected with the circuit board in the control box body, and the other end is connected with the product on the carrier plate locating plate. The utility model is directly connected with the product through the switching flat cable, thereby greatly reducing the processing time, the assembly time and the price cost of the jig. Meanwhile, the product positioning areas are manufactured independently, and when different products are tested, the line changing speed can be realized quickly only by changing different carrier plate positioning plates, so that the time for replacing the test jig by manual carrying is avoided.
Description
Technical Field
The utility model relates to the technical field of electronic paper testing, in particular to a universal type lower-pressure electronic paper testing jig.
Background
The electronic paper, also called digital paper, is an ultralight ultrathin display screen, namely, a display screen which is thin, soft and erasable like paper, and consists of a base plate and a panel which are printed with electrodes and can be bent and electronic ink. It can also be understood that electronic paper is a thin film printed with electrodes, and a layer of charged electronic ink is coated on the film, and a proper motor is applied to the film, so that hundreds of millions of ink particles can be changed into different colors, and the displayed patterns and characters can be continuously changed according to the settings of people.
At present, in the testing process of an electronic paper module, different products are usually tested by replacing different testing jigs, so that the existing testing jigs can only correspond to a single product for testing and cannot be used universally, and further waste of a plurality of testing jigs is caused.
Disclosure of Invention
The utility model discloses a universal type lower-pressure electronic paper testing jig, and aims to improve the technical problems.
The utility model adopts the following scheme:
the utility model provides a general type lower crimping electronic paper test fixture, includes the control box body that has binding post and start switch, control box body upper end one side is through fixed axle fixedly connected with has the test pressure head module of pressing part, and the removable carrier plate locating plate is installed to the opposite side, be equipped with the first spacing groove that is used for placing the product on the carrier plate locating plate; the switching winding displacement is installed to the upper end of control box body correspondence the pressing part, switching winding displacement one end is connected with the circuit board in the control box body, and the other end is connected with the product on the carrier plate locating plate.
As a further improvement, the test pressure head module comprises an elbow clamp, a connecting plate and a test pressure head, wherein the fixed shaft is arranged on two opposite sides of the connecting plate, and the upper end of the fixed shaft passes through the connecting plate; the elbow clamp is installed the upper end of connecting plate, test pressure head is installed the lower extreme of connecting plate, just test pressure head lower extreme is installed the pressing part.
As a further improvement, a limiting ring is arranged on the part, which penetrates through the connecting plate, of the upper end of the fixed shaft.
As a further improvement, a spring is arranged at the part of the fixed shaft between the connecting plate and the control box body, the upper end of the spring is connected with the lower end of the connecting plate, and the lower end of the spring is connected with the upper end of the control box body.
As a further improvement, the connecting terminal and the starting switch are hidden.
As a further improvement, the side surface of the control box body is provided with a marking clamping groove.
As a further improvement, a second limit groove is formed in the carrier plate positioning plate at a position corresponding to the pressing part, the switching flat cable is assembled in the second limit groove, and the second limit groove is communicated with the first limit groove.
By adopting the technical scheme, the utility model can obtain the following technical effects:
the utility model provides a general type crimping electronic paper test fixture down through adopting the switching winding displacement to be directly connected with the product, greatly reduced tool process time, equipment time and price cost. Meanwhile, the product positioning areas are manufactured independently, and when different products are tested, the line changing speed can be realized quickly only by changing different carrier plate positioning plates, so that the time for replacing the test jig by manual carrying is avoided. The problem that the existing test fixture can only correspond to a single product for testing and cannot be used universally, and therefore a plurality of test fixtures are wasted is solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a general-purpose lower-pressure electronic paper test fixture according to the present utility model;
fig. 2 is a schematic view of the structure of fig. 1 at another view angle.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
The first embodiment of the utility model provides a universal type lower-pressure-welding electronic paper testing jig, which comprises a control box body 1 with a wiring terminal 11 and a starting switch 12, wherein the wiring terminal 11 and the starting switch 12 are hidden, and the wiring terminal 11 and the starting switch 12 are prevented from being damaged by staff. The control box body 1 upper end one side is through fixed axle 2 fixedly connected with has the test pressure head module of pressing part 3, and removable carrier plate locating plate 4 is installed to the opposite side, and when testing different products 5, only need change different carrier plate locating plates 4, just can realize trading the linear velocity fast. The problem that when the existing testing jig tests different products 5, manpower is required to be arranged to carry and replace the jig, mass production time is delayed, and yield is low is solved, and the line can be quickly replaced by only one person on site when the different products 5 are tested, so that a large amount of carrying time is saved, and debugging is not required.
Further, a first limit groove for placing the product 5 is formed in the carrier plate positioning plate 4, the lower end of the control box body 1 corresponding to the pressing part 3 is provided with a switching flat cable 6, one end of the switching flat cable 6 is connected with a circuit board in the control box body 1, and the other end of the switching flat cable is connected with the product 5 on the carrier plate positioning plate 4. Through adopting switching winding displacement 6 to be directly connected with product 5, greatly reduced tool process time, equipment time and price cost. Specifically, a second limit groove is arranged on the carrier plate positioning plate 4 at a position corresponding to the pressing part 3, the switching flat cable 6 is assembled in the second limit groove, and the second limit groove is communicated with the first limit groove.
In the present embodiment, the test ram module includes the toggle clamp 71, the connection plate 72 and the test ram 73, the toggle clamp 71 is installed at the upper end of the connection plate 72, the test ram 73 is installed at the lower end of the connection plate 72, and the above-described pressing part 3 is installed at the lower end of the test ram 73. The fixing shaft 2 is installed at opposite sides of the connection plate 72 so that the connection plate 72 and the test ram 73 can be driven to move smoothly along the fixing shaft 2 when the toggle clamp 71 is pressed. And the upper end of the fixed shaft 2 passes through the connecting plate 72, and a limiting ring 8 is arranged on the part of the upper end of the fixed shaft 2, which passes through the connecting plate 72, so that staff does not need to strike the elbow clamp 71 to the full stroke, and the working time of the staff is reduced. And the part of the fixed shaft 2 between the connecting plate 72 and the control box body 1 is provided with a spring 9, the upper end of the spring 9 is connected with the lower end of the connecting plate 72, and the lower end is connected with the upper end of the control box body 1, so that the connecting plate 72 and the test pressure head 73 provide a certain resilience force for the connecting plate 72 and the test pressure head 73 in the downward moving process.
Further, the side of the control box body 1 is provided with the marking clamping groove 13, so that the adhesion condition of transparent adhesive for the existing jig mark is improved.
Working principle: when different products 5 are tested, the quick line change can be realized by only changing different carrier plate positioning plates 4. After the whole assembly, the test press head 73 is pressed by the elbow clamp 71, the power-on test product 5 is conducted, the whole product 5 shows no abnormality, the elbow clamp 71 is loosened, and the test of the product 5 is completed.
The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model.
Claims (7)
1. The utility model provides a general type lower crimping electronic paper test fixture which is characterized in that the test fixture comprises a control box body with a binding post and a starting switch, wherein one side of the upper end of the control box body is fixedly connected with a test pressure head module with a pressing part through a fixed shaft, the other side is provided with a replaceable carrier plate positioning plate, and the carrier plate positioning plate is provided with a first limit groove for placing products; the switching winding displacement is installed to the upper end of control box body correspondence the pressing part, switching winding displacement one end is connected with the circuit board in the control box body, and the other end is connected with the product on the carrier plate locating plate.
2. The universal type lower crimping electronic paper testing jig according to claim 1, wherein the testing press head module comprises an elbow clamp, a connecting plate and a testing press head, the fixing shafts are arranged on two opposite sides of the connecting plate, and the upper ends of the fixing shafts penetrate through the connecting plate; the elbow clamp is installed the upper end of connecting plate, test pressure head is installed the lower extreme of connecting plate, just test pressure head lower extreme is installed the pressing part.
3. The universal type lower pressure welding electronic paper testing jig according to claim 2, wherein a limiting ring is installed on a portion of the upper end of the fixing shaft, which is arranged through the connecting plate.
4. The universal type lower pressure welding electronic paper testing jig according to claim 2, wherein a spring is installed at a portion of the fixing shaft between the connecting plate and the control box body, an upper end of the spring is connected with a lower end of the connecting plate, and a lower end of the spring is connected with an upper end of the control box body.
5. The universal type lower pressure welding electronic paper testing jig according to claim 1, wherein the wiring terminal and the starting switch are hidden.
6. The universal type lower pressure welding electronic paper testing jig according to claim 1, wherein the side surface of the control box body is provided with a marking clamping groove.
7. The universal type lower pressure welding electronic paper testing jig according to claim 1, wherein a second limit groove is formed in the carrier plate positioning plate at a position corresponding to the pressing part, the switching flat cable is assembled in the second limit groove, and the second limit groove is communicated with the first limit groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211400.8U CN220251989U (en) | 2023-05-18 | 2023-05-18 | General type lower crimping electronic paper test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211400.8U CN220251989U (en) | 2023-05-18 | 2023-05-18 | General type lower crimping electronic paper test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220251989U true CN220251989U (en) | 2023-12-26 |
Family
ID=89226558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321211400.8U Active CN220251989U (en) | 2023-05-18 | 2023-05-18 | General type lower crimping electronic paper test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220251989U (en) |
-
2023
- 2023-05-18 CN CN202321211400.8U patent/CN220251989U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |