CN209640431U - A kind of noise test device before mobile phone screen polaroid fitting - Google Patents
A kind of noise test device before mobile phone screen polaroid fitting Download PDFInfo
- Publication number
- CN209640431U CN209640431U CN201920134497.4U CN201920134497U CN209640431U CN 209640431 U CN209640431 U CN 209640431U CN 201920134497 U CN201920134497 U CN 201920134497U CN 209640431 U CN209640431 U CN 209640431U
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- China
- Prior art keywords
- mobile phone
- phone screen
- straight
- row
- line displacement
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- Expired - Fee Related
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses the noise test devices before a kind of fitting of mobile phone screen polaroid, including body, it include at least one test station on the body, the test station includes positioning mechanism, row-needle receptacle, cover mechanism and straight-line displacement mechanism, the positioning mechanism is located at the front panel side of body, the positioning mechanism positions tested mobile phone screen, the inner cavity of body is arranged in the straight-line displacement mechanism, the direction of displacement of the straight-line displacement mechanism is perpendicular to tested mobile phone screen, being provided with by driving end for the straight-line displacement mechanism covers mechanism, the outside for covering mechanism and being located at body, described cover is provided with row-needle receptacle below mechanism, the row-needle receptacle is correspondingly arranged with the PIN foot on tested mobile phone screen；The row-needle receptacle be displaced by straight-line displacement mechanism relative to tested mobile phone screen reciprocating linear, being capable of test to completion to mobile phone screen.
Description
Technical field
The utility model belongs to mobile phone screen testing field, the in particular to noise before a kind of mobile phone screen polaroid fitting
Test device.
Background technique
Mobile phone screen is needed before factory by multiple tracks test step, to guarantee that it can guarantee in the links of assembly
It quality and timely finds the problem, before mobile phone screen is bonded with polaroid, for being connect with flexible circuit board on screen
PIN foot position is needed by test, to detect on its screen with the presence or absence of noise and bad point.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of mobile phone screen polarisation
Noise test device before piece fitting, can be to completing test to mobile phone screen.
Technical solution: to achieve the above object, the technical solution of the utility model is as follows:
Noise test device before a kind of fitting of mobile phone screen polaroid, including body include at least on the body
One test station, the test station include positioning mechanism, row-needle receptacle, cover mechanism and straight-line displacement mechanism, the positioning
Mechanism is located at the front panel side of body, and the positioning mechanism positions tested mobile phone screen, and the straight-line displacement mechanism setting exists
The inner cavity of body, the direction of displacement of the straight-line displacement mechanism is perpendicular to tested mobile phone screen, the quilt of the straight-line displacement mechanism
Driving end, which is provided with, covers mechanism, and the outside for covering mechanism and being located at body is described to cover the row's of being provided with needle below mechanism
Seat, the row-needle receptacle are correspondingly arranged with the PIN foot on tested mobile phone screen；The row-needle receptacle by straight-line displacement mechanism relative to
Tested mobile phone screen reciprocating linear displacement.
Further, described to cover comprising pressing plate and elastic parts in mechanism, the pressing plate is arranged in straight-line displacement mechanism
By driving end, the lower section of pressing plate is arranged in by elastic parts the row-needle receptacle；The row-needle receptacle elasticity is covered in PIN foot
On.
Further, the elastic parts includes support plate, guide post and spring return, the support plate spacing setting
Perforation offers several pilot holes on the lower section of pressing plate, the pressing plate, and guide post, the guiding are equipped in the pilot hole
The bottom end of column is connect with support plate, and the other end extend out to the other side of pressing plate, and the extension end of guide post is provided with limited block,
The spring return is set on the body of rod of the guide post between pressing plate and support plate.
Further, the positioning mechanism includes locating piece and positioning groove, and the positioning groove is recessed before body
On panel, the positioning groove is rectangle groove-like structure compatible with mobile phone screen body shape, and the locating piece is set respectively
It sets on a long side and a short side for positioning groove, and the locating piece is contacted with the fitting of mobile phone screen ontology.
Further, locating piece is corresponded in a long side of the positioning groove and a short side offer mounting groove, institute
It states locating piece to be detachably arranged in the mounting groove, the locating piece is rectangular strip plate structure, the length of the locating piece
Avris wall is contacted with tested mobile phone screen ontology.
The utility model has the advantages that the utility model facilitates operator to fetch by the way that multiple test stations are arranged on a body
It screen and is tested, and realizes the densification of equipment；Mechanism is covered by the driving of straight-line displacement mechanism and is covered in mechanism
Row-needle receptacle contacted with the PIN foot on tested mobile phone screen, make mobile phone screen and test mould group be electrically connected, carried out subsequent
Test, realizes automation, alleviates labor intensity, can save the operating time, promotes working efficiency.
Detailed description of the invention
Attached drawing 1 is the overall structure stereoscopic schematic diagram of the utility model；
Attached drawing 2 is the straight-line displacement mechanism of the utility model and the structural schematic diagram for covering mechanism；
Attached drawing 3 is the structural schematic diagram for covering mechanism of the utility model；
Attached drawing 4 is the A partial structurtes enlarged diagram of the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in Figure 1 and Figure 2, the noise test device before a kind of mobile phone screen polaroid fitting, including body 1,
It include at least one test station on the body 1, the present embodiment includes three test stations that successively spacing is arranged, described
Test station includes positioning mechanism, row-needle receptacle 9, covers mechanism 4 and straight-line displacement mechanism 6, and row-needle receptacle 9 is the pcb board 8 of test
On structure, be used to contact with PIN foot and be electrically connected, the positioning mechanism is located at the side front panel 1a of body 1, institute
It states positioning mechanism and positions tested mobile phone screen 3, the inner cavity of body 1, the straight-line displacement machine is arranged in the straight-line displacement mechanism 6
Perpendicular to tested mobile phone screen 3, the straight-line displacement mechanism 6 is extend out to outside body the direction of displacement of structure 6 by driving end, described
Straight-line displacement mechanism 6 is that cylinder isoline is displaced mould group, and being provided with by driving end for the straight-line displacement mechanism 6 covers mechanism 4,
The outside for covering mechanism 4 and being located at body 1, the lower section for covering mechanism 4 are provided with pcb board 8, include row on pcb board
Needle stand 9, the row-needle receptacle 9 are correspondingly arranged with the PIN foot on tested mobile phone screen 3；The row-needle receptacle 9 passes through straight-line displacement mechanism
6 are displaced relative to tested mobile phone screen reciprocating linear, drive row-needle receptacle 9 to cover in PIN foot by the movement of straight-line displacement mechanism
On, it realizes automatic operation and there is preferable displacement accuracy, can guarantee that row-needle receptacle 9 is opposite with PIN foot, and by one
Multiple test stations are set on body, operator is facilitated to fetch screen and test, and realize the densification of equipment；It is logical
It crosses the row-needle receptacle that the driving of straight-line displacement mechanism covers mechanism and covers in mechanism to contact with the PIN foot on tested mobile phone screen, make
Mobile phone screen and test mould group are electrically connected, and have been carried out subsequent test, have been realized automation, alleviate labor intensity,
The operating time can be saved, promotes working efficiency, and its structure is simple, it is easy to operate.
As shown in attached drawing 2 and attached drawing 3, described to cover comprising pressing plate 7 and elastic parts in mechanism 4, the setting of pressing plate 7 exists
Straight-line displacement mechanism 6 is driven end, and the lower section of pressing plate 7 is arranged in by elastic parts for the row-needle receptacle 9；The row-needle receptacle 9
Elasticity covers in PIN foot, to prevent under row-needle receptacle 9 press contacts when in PIN foot, since pressure is excessive and hard contact
Row's needle on row-needle receptacle 9 is caused to be bent or damage.
The elastic parts includes support plate 11, guide post 12 and spring return 13,11 spacing of the support plate setting
Perforation offers several pilot holes on the lower section of pressing plate 7, the pressing plate 7, and guide post 12, institute are equipped in the pilot hole
The bottom end for stating guide post 12 is connect with support plate 11, and the other end extend out to the other side of pressing plate 7, and the extension end of guide post is set
It is equipped with limited block 14, the spring return 13 is set on the body of rod of the guide post 12 between pressing plate 7 and support plate 11, passes through
Spring return 13 so that the row-needle receptacle 9 in support plate 11 and support plate 11 can form elasticity when pushing and cover, arrange by protection
Needle stand.
As shown in attached drawing 1 and attached drawing 4, the positioning mechanism includes locating piece 2 and positioning groove 5, the positioning groove 5
It is recessed on the front panel 1a of body 1, the positioning groove 5 be rectangle channel-shaped knot compatible with mobile phone screen body shape
Structure, positioning groove 5 can the size appropriate greater than screen ontology, it is one long to be separately positioned on positioning groove 5 locating piece 2
On side and a short side, which is the side opposite with PIN foot side, and the locating piece 2 is towards mobile phone screen ontology
The fitting of side and mobile phone screen ontology contact, by two locating pieces 2 at vertical distribution, can respectively to mobile phone screen into
The freedom degree of row two sides limits, corresponding on a long side of the positioning groove 5 and a short side with locating cellphone screen ontology
Locating piece 2 offers U-shaped mounting groove 21, and the locating piece 2 is detachably arranged in the mounting groove 21, the locating piece
2 contact surface 22 stretches out in mounting groove 21 to positioning groove 5, and the locating piece 2 is rectangular strip plate structure, the locating piece 2
Long side side wall be contacted with tested mobile phone screen ontology, by dismountable locating piece 2, replacement different in width can be passed through
Locating piece 2, so that the positioning groove can adapt to promote broad applicability in various sizes of mobile phone screen.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (5)
1. the noise test device before a kind of mobile phone screen polaroid fitting, it is characterised in that: including body (1), the body
(1) include at least one test station on, the test station include positioning mechanism, row-needle receptacle (9), cover mechanism (4) and
Straight-line displacement mechanism (6), the positioning mechanism are located at the front panel side of body (1), and the positioning mechanism positions tested mobile phone
Screen (3), the straight-line displacement mechanism (6) are arranged in the inner cavity of body (1), the direction of displacement of the straight-line displacement mechanism (6)
Perpendicular to tested mobile phone screen (3), being provided with by driving end for the straight-line displacement mechanism (6) is covered mechanism (4), described to cover
Mechanism (4) is located at the outside of body (1), and described cover is provided with row-needle receptacle (9) below mechanism (4), the row-needle receptacle (9) with
PIN foot on tested mobile phone screen (3) is correspondingly arranged；The row-needle receptacle (9) is by straight-line displacement mechanism (6) relative to tested hand
The displacement of machine screen reciprocating linear.
2. the noise test device before a kind of mobile phone screen polaroid fitting according to claim 1, it is characterised in that: institute
It states and covers comprising pressing plate (7) and elastic parts on mechanism (4), being driven in straight-line displacement mechanism (6) is arranged in the pressing plate (7)
End, the row-needle receptacle (9) are arranged by elastic parts in the lower section of pressing plate (7)；Row-needle receptacle (9) elasticity is covered in PIN foot
On.
3. the noise test device before a kind of mobile phone screen polaroid fitting according to claim 2, it is characterised in that: institute
Stating elastic parts includes support plate (11), guide post (12) and spring return (13), and support plate (11) the spacing setting exists
The lower section of pressing plate (7), perforation offers several pilot holes on the pressing plate (7), and guide post (12) are equipped in the pilot hole,
The bottom end of the guide post (12) is connect with support plate (11), and the other end extend out to the other side of pressing plate (7), and guide post
Extension end is provided with limited block (14), and the spring return (13) is set in the guiding between pressing plate (7) and support plate (11)
On the body of rod of column (12).
4. the noise test device before a kind of mobile phone screen polaroid fitting according to claim 1, it is characterised in that: institute
Stating positioning mechanism includes locating piece (2) and positioning groove (5), the recessed front panel (1a) in body (1) of the positioning groove (5)
On, the positioning groove (5) is rectangle groove-like structure compatible with mobile phone screen body shape, and the locating piece (2) is respectively
It is arranged on a long side and a short side for positioning groove (5), and the locating piece (2) is bonded with mobile phone screen ontology and connects
Touching.
5. the noise test device before a kind of mobile phone screen polaroid fitting according to claim 4, it is characterised in that: institute
It states and corresponds to locating piece (2) on a long side and a short side for positioning groove (5) and offer mounting groove (21), the locating piece
(2) it is detachably arranged in the mounting groove (21), the locating piece (2) is rectangular strip plate structure, the locating piece (2)
Long side side wall be contacted with tested mobile phone screen ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920134497.4U CN209640431U (en) | 2019-01-26 | 2019-01-26 | A kind of noise test device before mobile phone screen polaroid fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920134497.4U CN209640431U (en) | 2019-01-26 | 2019-01-26 | A kind of noise test device before mobile phone screen polaroid fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209640431U true CN209640431U (en) | 2019-11-15 |
Family
ID=68479374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920134497.4U Expired - Fee Related CN209640431U (en) | 2019-01-26 | 2019-01-26 | A kind of noise test device before mobile phone screen polaroid fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209640431U (en) |
-
2019
- 2019-01-26 CN CN201920134497.4U patent/CN209640431U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214000 28-131 Huibei Road, Wuxi City, Jiangsu Province Patentee after: Hanqun Technology (Wuxi) Co., Ltd Address before: 214000 Wuxi, Jiangsu, Liang Xi District photoelectric new material science and Technology Park No. 28-131 North Road. Patentee before: WUXI HANCOME AUTOMATION Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20210126 |