Fingerprint module tooling
A fingerprint module and tooling technology, which is applied in character and pattern recognition, instruments, calculations, etc., can solve the problem of large tolerances between the battery cover fingerprint hole and fingerprint assembly, uncontrollable manual assembly strength, and cracks in the area around the fingerprint hole of the battery cover assembled by employees And other issues
Active Publication Date: 2021-01-15
OPPO CHONGQING INTELLIGENT TECH CO LTD
View PDF14 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, the assembly of the fingerprint module and the battery cover is mostly directly assembled by hand. However, due to the large assembly tolerance between the fingerprint hole and the fingerprint of the battery cover, manual assembly is easy to deviate, and a large seam occurs on the deviated side, which seriously affects the appearance of the mobile phone. In addition, the strength of manual assembly cannot be controlled, and the excessive strength of the staff during assembly will cause cracks in the area around the fingerprint hole on the battery cover.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0053]Reference belowFigure 1-Figure 5 The specific structure of the fingerprint module tooling of this embodiment is described.
[0054]Such asfigure 1 As shown, the fingerprint module tooling 1 of this embodiment includes a battery cover support assembly 11 and a fingerprint module support assembly 12.
[0055]Specifically, such asFigure 3-Figure 4As shown, the battery cover support assembly 11 includes a first bottom plate 111, a first support plate 112, and a first elastic member 113. The first bottom plate 111 is adapted to be connected to a console. The first bottom plate 111 is provided with a matching hole 1111. The supporting plate 112 is located above the first bottom plate 111. The first supporting plate 112 is provided with an avoiding groove 1125. The avoiding groove 1125 is used to avoid the fingerprint module. The first elastic member 113 is connected to the first bottom plate 111 and the first supporting plate 112. between. The first supporting plate 112 is provided with a...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a fingerprint module tool. The fingerprint module tool comprises a battery cover supporting assembly and a fingerprint module supporting assembly. The battery cover supportingassembly comprises a first bottom plate, afirst support plate and a first elastic member. The first bottom plate is suitable for being connected with an operation table.Amatching hole is formed in thefirst bottom plate. The first supporting plate is located above the first bottom plate. The first supporting plate is provided with an avoiding groove used for avoiding the fingerprint module. The first elastic piece is connected between the first bottom plate and the first supporting plate. The fingerprint supporting assembly comprises a second bottom plate, a second supporting plate and a second elastic piece, the second bottom plate is located below the first bottom plate, the second supporting plate is located above the second bottom plate and below the first supporting plate, the secondsupporting plate is arranged corresponding to the matching hole, and the second elastic piece is connected between the second bottom plate and the second supporting plate. When the fingerprint moduletool is used for assembling the fingerprint module, the phenomenon that cracks appear on the peripheral area of a battery cover fingerprint hole due to overlarge transfer pressure is well avoided.
Description
Technical field[0001]This application relates to the technical field of mobile phone assembly, in particular to a fingerprint module tooling.Background technique[0002]At present, most of the assembly of the fingerprint module and the battery cover is directly assembled manually. However, due to the large assembly tolerance between the fingerprint hole of the battery cover and the fingerprint, manual assembly is easy to offset, and the offset side produces a large seam, which seriously affects the appearance of the phone In addition, the manual assembly force cannot be controlled. Excessive staff assembly force caused cracks in the area around the fingerprint hole of the battery cover.Summary of the invention[0003]This application provides a fingerprint module tooling. The fingerprint module tooling is used to assemble the fingerprint module, which can better avoid the phenomenon of cracks in the area around the fingerprint hole of the battery cover due to excessive transfer pressure...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00
Inventor 许宇初巫爽
Owner OPPO CHONGQING INTELLIGENT TECH CO LTD