CN214503148U - Novel panel detects with drawing pressure head - Google Patents
Novel panel detects with drawing pressure head Download PDFInfo
- Publication number
- CN214503148U CN214503148U CN202120196627.4U CN202120196627U CN214503148U CN 214503148 U CN214503148 U CN 214503148U CN 202120196627 U CN202120196627 U CN 202120196627U CN 214503148 U CN214503148 U CN 214503148U
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- Prior art keywords
- casing
- pressure sensor
- wire
- inserted bar
- lead
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- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000012856 packing Methods 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 12
- 229910052721 tungsten Inorganic materials 0.000 claims description 12
- 239000010937 tungsten Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 5
- 230000037431 insertion Effects 0.000 claims 5
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a novel pressure head for panel detection, which comprises a casing; the inside packing chamber that is provided with of casing, the inside pressure sensor that draws that is provided with of casing, it is provided with the inserted bar to draw the pressure sensor upper end, the casing is stretched out to one section of inserted bar, the inserted bar stretches out casing outside section upside and is provided with the mounting panel, the mounting panel welding is at the inserted bar upside, the casing outside is provided with the wire, wire outside cover has fixed cover, fixed cover is at the wire upside, fixed cover rotary mounting is in the casing outside, the inserted bar outside is provided with the lag, the lag both ends are through the sticky subsides of bonding in mounting panel one side and casing one side. The utility model discloses the inside drier in packing chamber can carry out the drying to the inside air of casing, and the lag can be filled the space between inserted bar and the casing, avoids inside dust and moisture get into the casing through the gap between inserted bar and the casing, and the influence draws pressure sensor's sensitivity.
Description
Technical Field
The utility model relates to a panel check out test set technical field specifically is a novel panel detects with drawing pressure head.
Background
The liquid crystal display has many advantages of thin body, power saving, no radiation, etc., and is widely used. Most of the existing liquid crystal displays in the market are backlight type liquid crystal displays, which include a liquid crystal panel and a backlight module (backlight module). The liquid crystal panel has the working principle that liquid crystal molecules are placed in two parallel glass substrates, and a driving voltage is applied to the two glass substrates to control the rotation direction of the liquid crystal molecules so as to refract light rays of the backlight module out to generate a picture.
The panel will use to draw the pressure head to detect its compressive capacity at the in-process that detects, and the moisture in the air passes through the gap entering and draws pressure sensor inside when current draws the pressure head and use, leads to drawing pressure sensor sensitivity to descend, influences the detection quality to the panel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel panel detects with drawing pressure head to solve present drawing the moisture of pressure head in the air when using and through the gap entering draw pressure sensor inside, lead to drawing pressure sensor sensitivity and descend, influence the detection quality's of counter panel problem.
In order to achieve the above object, the utility model provides a following technical scheme: a novel pressure pulling head for panel detection comprises a shell; the device comprises a shell, a pressure sensor, an inserting rod, a lead, a fixing sleeve, a lead, a protecting sleeve and a lead, wherein a packing cavity is arranged in the shell, the packing cavity is fixedly arranged in the shell through bolts, the tension pressure sensor is fixedly arranged in the shell through bolts, the inserting rod is fixedly arranged at two ends of the tension pressure sensor through bolts, one section of the inserting rod extends out of the shell, a mounting plate is arranged at the upper side of the section of the inserting rod extending out of the shell, the mounting plate is welded at the upper side of the inserting rod, a screw hole is arranged at the upper side of the mounting plate and penetrates through the mounting plate, the lead is arranged at the outer side of the shell, the fixing sleeve is sleeved at the outer side of the lead, the fixing sleeve is rotatably arranged at the outer side of the shell, the lead penetrates through the shell and is electrically connected with the tension pressure sensor, and the protecting sleeve is arranged at the outer side of the inserting rod, the two ends of the protective sleeve are adhered to one side of the mounting plate and one side of the shell through adhesive glue.
Preferably, a spring wire is arranged in the middle of the lead, and the spring wire and the lead are integrally arranged.
Preferably, a steel wire mesh is arranged on the outer side of the lead, and the steel wire mesh is adhered to the outer side of the lead through adhesive glue.
Preferably, a soft metal pad is arranged on one side of the mounting plate and welded on one side of the mounting plate.
Preferably, the outer side of the inserted bar is welded with a tungsten steel sleeve, and the inner sides of the two ends of the shell are welded with tungsten steel rings.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the drying agent in the filling cavity can dry air in the shell, and the protective sleeve can fill a gap between the inserted rod and the shell, so that dust and moisture are prevented from entering the shell through a gap between the inserted rod and the shell, and the sensitivity of the tension pressure sensor is prevented from being influenced;
2. the tungsten steel sleeve and the tungsten steel ring have high hardness, so that the abrasion of the inserted rod and the shell in use can be reduced, and the inserted rod is prevented from shaking left and right to influence the detection quality due to the fact that the difference between the outer diameter of the inserted rod and the inner diameter of the upper end of the shell is large;
3. the soft metal pad is soft in texture, and can be pressed to deform when the mounting plate is mounted, so that a gap between the mounting plate and the mounting machine body is filled, and the mounting plate is mounted more stably;
4. the steel wire mesh has stronger wear resistance, and can reduce the external abrasion of the lead when in use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic structural diagram of the wire of the present invention.
In the figure: 1. a housing; 2. inserting a rod; 3. mounting a plate; 4. a soft metal pad; 5. a screw hole; 6. a wire; 7. fixing a sleeve; 8. a protective sleeve; 9. a tungsten steel ring; 10. a tungsten steel sleeve; 11. a packing cavity; 12. a pull pressure sensor; 13. steel wire mesh; 14. a spring wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, in an embodiment of the present invention, a novel tension and compression head for panel detection includes a housing 1; the inner part of a machine shell 1 is provided with a packing cavity 11, the packing cavity 11 is fixedly arranged in the machine shell 1 through bolts, a tension pressure sensor 12 is arranged in the machine shell 1, the tension pressure sensor 12 is fixedly arranged in the machine shell 1 through bolts, the upper end of the tension pressure sensor 12 is provided with an inserted link 2, the inserted link 2 is fixedly arranged at two ends of the tension pressure sensor 12 through bolts, one section of the inserted link 2 extends out of the machine shell 1, the upper side of the section of the inserted link 2 extending out of the machine shell 1 is provided with a mounting plate 3, the mounting plate 3 is welded at the upper side of the inserted link 2, the upper side of the mounting plate 3 is provided with a screw hole 5, the screw hole 5 penetrates through the mounting plate 3, the outer side of the machine shell 1 is provided with a lead 6, the outer side of the lead 6 is sleeved with a fixing sleeve 7, the fixing sleeve 7 is rotatably arranged at the outer side of the machine shell 1, the lead 6 penetrates through the machine shell 1 to be electrically connected with the tension pressure sensor 12, the outer side of the inserted link 2 is provided with a protecting sleeve 8, two ends of the protective sleeve 8 are adhered to one side of the mounting plate 3 and one side of the shell 1 through adhesive glue.
Further, a spring wire 14 is arranged in the middle of the lead 6, the spring wire 14 and the lead 6 are arranged integrally, and the length of the lead 6 can be adjusted by pulling the spring wire 14.
Further, wire net 13 is provided with in the 6 outsides of wire, and wire net 13 pastes 6 outside positions of wire through the adhesive, and wire net 13 has stronger wearability, can reduce the outside wearing and tearing of wire 6 when using.
Further, mounting panel 3 one side is provided with soft metal pad 4, and soft metal pad 4 welding is in mounting panel 3 one side position, and soft metal pad 4's texture is comparatively soft, and when installing mounting panel 3, soft metal pad 4 can the pressurized production warp, fills the space between mounting panel 3 and the installation organism for more stable of mounting panel 3 installation.
Further, the welding of the 2 outsides of inserted bar has the tungsten steel bushing 10, and the welding of the 1 both ends inboard has the tungsten steel ring 9, and tungsten steel bushing 10 and tungsten steel ring 9 have stronger hardness, can reduce the wearing and tearing of inserted bar 2 and casing 1 when using, avoid the 2 outer diameters of inserted bar and the internal diameter of casing 1 upper end to differ great, lead to the inserted bar 2 to control and rock, influence detection quality.
The utility model discloses a theory of operation and use flow: during the equipment, will draw pressure sensor 12 to install inside casing 1, draw pressure sensor 12 both ends to install at appointed part upside through mounting panel 3, during the use, the inside drier of packing chamber 11 can carry out the drying to the inside air of casing 1, and simultaneously, lag 8 can fill the space between inserted bar 2 and casing 1, avoids inside dust and moisture get into the casing through the gap between inserted bar 2 and the casing 1, and the influence draws pressure sensor 12's sensitivity.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A novel pressure head for panel detection comprises a machine shell (1); the method is characterized in that: the packing device is characterized in that a packing cavity (11) is arranged inside the casing (1), the packing cavity (11) is fixedly arranged inside the casing (1) through bolts, a tension pressure sensor (12) is arranged inside the casing (1), the tension pressure sensor (12) is fixedly arranged inside the casing (1) through bolts, an insertion rod (2) is arranged at the upper end of the tension pressure sensor (12), the insertion rod (2) is fixedly arranged at two ends of the tension pressure sensor (12) through bolts, one section of the insertion rod (2) extends out of the casing (1), a mounting plate (3) is arranged at the upper side of the section of the insertion rod (2) extending out of the casing (1), the mounting plate (3) is welded at the upper side of the insertion rod (2), a screw hole (5) is arranged at the upper side of the mounting plate (3), the screw hole (5) penetrates through the mounting plate (3), a lead (6) is arranged at the outer side of the casing (1), wire (6) outside cover has fixed cover (7), fixed cover (7) cover is in wire (6) upside, fixed cover (7) rotatory installation is in casing (1) outside, wire (6) pass casing (1) and draw pressure sensor (12) electric connection.
2. The novel pressure head for panel detection according to claim 1, wherein: the middle of the lead (6) is provided with a spring wire (14), and the spring wire (14) and the lead (6) are arranged integrally.
3. The novel pressure head for panel detection according to claim 1, wherein: wire net (13) are arranged on the outer side of the lead (6), and the wire net (13) is adhered to the outer side of the lead (6) through adhesive glue.
4. The novel pressure head for panel detection according to claim 1, wherein: mounting panel (3) one side is provided with soft metal pad (4), and soft metal pad (4) welding is in mounting panel (3) one side position.
5. The novel pressure head for panel detection according to claim 1, wherein: the outer side of the inserted bar (2) is welded with a tungsten steel sleeve (10), and the inner sides of the two ends of the casing (1) are welded with tungsten steel rings (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120196627.4U CN214503148U (en) | 2021-01-25 | 2021-01-25 | Novel panel detects with drawing pressure head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120196627.4U CN214503148U (en) | 2021-01-25 | 2021-01-25 | Novel panel detects with drawing pressure head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214503148U true CN214503148U (en) | 2021-10-26 |
Family
ID=78216682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120196627.4U Active CN214503148U (en) | 2021-01-25 | 2021-01-25 | Novel panel detects with drawing pressure head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214503148U (en) |
-
2021
- 2021-01-25 CN CN202120196627.4U patent/CN214503148U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240510 Address after: 5A10, 5th Floor, Qidi Life Plaza, No. 19 Taiping South Road, Chengxiang Town, Taicang City, Suzhou City, Jiangsu Province, 215400 Patentee after: Jiangsu Famash Intelligent Equipment Co.,Ltd. Country or region after: China Address before: 200000 room 197, building 5, No. 1889 Siping highway, Situan Town, Fengxian District, Shanghai Patentee before: Shanghai Qianxiang Electromechanical Technology Co.,Ltd. Country or region before: China |