CN218729840U - LED LCD screen tester - Google Patents
LED LCD screen tester Download PDFInfo
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- CN218729840U CN218729840U CN202222792365.5U CN202222792365U CN218729840U CN 218729840 U CN218729840 U CN 218729840U CN 202222792365 U CN202222792365 U CN 202222792365U CN 218729840 U CN218729840 U CN 218729840U
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- tester
- positive
- negative pole
- stylus
- test stylus
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- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 239000004973 liquid crystal related substance Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Abstract
The utility model discloses a LED LCD screen tester relates to LED LCD screen test field, including tester body, anodal wire and negative pole wire. A LED LCD screen tester, the box of placing of setting is placed positive test stylus and negative pole test stylus through the accessible riser when using, the inside fastening rubber ring of riser accessible fastens the centre gripping to positive test stylus and negative pole test stylus, then the clean sponge of accessible clean the contact of anodal test stylus and negative pole test stylus, conveniently take positive test stylus and negative pole test stylus when using, can avoid positive test stylus and negative pole test stylus to produce the damage, the receiver of setting is taken up the line groove and is accomodate placing positive wire and negative pole wire in the accessible protection cotton piece when using, and the accessible standing groove is accomodate positive test stylus and negative pole test stylus, conveniently use and take, be convenient for carry.
Description
Technical Field
The utility model relates to a LED LCD screen test field, concretely relates to LED LCD screen tester.
Background
The LED detection method comprises a special analyzer and manual visual inspection, the special analyzer is configured in a large number, and when the LED backlight lamp bar is tested, a voltage tester is required to be used for detecting the LED backlight lamp bar.
In chinese utility model patent application no: CN202121270503.2 discloses a liquid crystal screen aging tester, the utility model discloses novel structure, and can adapt to the aging test demand of the liquid crystal screen of different specifications, it is more convenient to make the observation of device simultaneously, the detection accuracy of device has been promoted, nevertheless this tester is not convenient for carry when using, be not convenient for accomodate the circuit of test, and be not convenient for place the detection stylus when detecting, cause the contact of stylus to take place to damage easily when detecting, for this reason, we provide a LED liquid crystal screen tester.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a LED LCD screen tester can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a LED LCD screen tester, includes tester body, anodal wire and negative pole wire, the upper end surface of tester body is equipped with the power cord, one side surface of tester body is equipped with places the box, the opposite side surface of tester body is equipped with the receiver, the one end surface of anodal wire is equipped with anodal plug, the other end surface of anodal wire is equipped with anodal test stylus, the one end surface of negative pole wire is equipped with the negative pole plug, the other end surface of negative pole wire is equipped with negative pole test stylus, the front end surface of tester body is equipped with control switch, display screen, adjustment button, anodal interface and negative pole interface, control switch is located the top of display screen, the display screen is located the top of adjustment button, the adjustment button is located the top of anodal interface, anodal interface is located one side of negative pole interface, the middle part of receiver is equipped with the protection cotton piece, the front end surface of receiver is equipped with the standing groove and receipts line groove, the standing groove is located the top of receiving line groove, the middle part of placing the box is equipped with the riser, the middle part of fastening rubber ring and the clean sealed lid is located sponge top.
Preferably, the outer surface of one side of the tester body is fixedly connected with the outer surface of one end of the placing box, the inner surface of one end of the placing box is fixedly connected with the outer surface of one end of the vertical tubes, and the number of the vertical tubes is two.
Preferably, the inner wall of the vertical pipe is fixedly connected with the outer wall of the fastening rubber ring, and the inner surface of one end of the vertical pipe is detachably connected with the outer surface of one end of the cleaning sponge.
Preferably, the other side surface of tester body and one side surface fixed connection of receiver, the front end surface swing joint of receiver and the one end surface swing joint of sealed lid.
Preferably, the one end internal surface of receiver and the one end external surface fixed connection of the cotton piece of protection, the cotton piece of protection all with standing groove and receipts line groove be integrated into one piece structure.
Preferably, the outer surface of the front end of the tester body is detachably connected with the outer surface of one end of the positive electrode interface, and the outer surface of the front end of the tester body is detachably connected with the outer surface of one end of the negative electrode interface.
Advantageous effects
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the positive test stylus and the negative test stylus are placed to the box of placing that sets up accessible vertical tube when using, and the inside fastening rubber ring of vertical tube accessible fastens the centre gripping to positive test stylus and negative test stylus, then the accessible clean sponge clean the contact of positive test stylus and negative test stylus, conveniently takes positive test stylus and negative test stylus when using, can avoid positive test stylus and negative test stylus to produce the damage.
2. The receiver that sets up receives the line groove and accomodates placing positive wire and negative pole wire in the accessible protection cotton piece when using, and the accessible standing groove accomodates positive test stylus and negative pole test stylus, conveniently uses and takes, portable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a structural diagram of the tester body of the present invention;
FIG. 3 is a structural view of the storage box of the present invention;
fig. 4 is a structural diagram of the placing box of the present invention.
In the figure: 1. a tester body; 2. a positive electrode lead; 3. a negative electrode lead; 4. a power line; 5. placing the box; 6. a storage box; 7. a positive plug; 8. a positive test stylus; 9. a negative plug; 10. a negative test stylus; 11. a control switch; 12. a display screen; 13. adjusting a key; 14. a positive electrode interface; 15. a negative electrode interface; 16. a protective cotton block; 17. a sealing cover; 18. a placement groove; 19. a wire collecting groove; 20. a vertical pipe; 21. fastening a rubber ring; 22. cleaning the sponge.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, an LED lcd tester comprises a tester body 1, a positive electrode lead 2 and a negative electrode lead 3, a power cord 4 is provided on the outer surface of the upper end of the tester body 1, a placing box 5 is provided on the outer surface of one side of the tester body 1, a receiving box 6 is provided on the outer surface of the other side of the tester body 1, a positive electrode plug 7 is provided on the outer surface of one end of the positive electrode lead 2, a positive electrode test stylus 8 is provided on the outer surface of the other end of the positive electrode lead 2, a negative electrode plug 9 is provided on the outer surface of one end of the negative electrode lead 3, a negative electrode test stylus 10 is provided on the outer surface of the other end of the negative electrode lead 3, a control switch 11, a display 12, an adjusting button 13, a positive electrode interface 14 and a negative electrode interface 15 are provided on the outer surface of the front end of the tester body 1, the control switch 11 is located above the display 12, the display 12 is located above the adjusting button 13, the adjusting button 13 is located above the positive electrode interface 14, the positive interface 14 is positioned at one side of the negative interface 15, the middle part of the storage box 6 is provided with a protective cotton block 16, the outer surface of the front end of the storage box 6 is provided with a sealing cover 17, the middle part of the protective cotton block 16 is provided with a placing groove 18 and a take-up groove 19, the placing groove 18 is positioned above the take-up groove 19, the middle part of the storage box 5 is provided with a vertical pipe 20, the middle part of the vertical pipe 20 is provided with a fastening rubber ring 21 and a cleaning sponge 22, the fastening rubber ring 21 is positioned above the cleaning sponge 22, the outer surface of one side of the tester body 1 is fixedly connected with the outer surface of one end of the storage box 5, the inner surface of one end of the storage box 5 is fixedly connected with the outer surface of one end of the vertical pipe 20, the number of the vertical pipes 20 is two groups, the storage box 5 can place the positive test stylus 8 and the negative test stylus 10 through the vertical pipes 20 when in use, the vertical pipe 20 can fasten and clamp the positive test stylus 8 and the negative test stylus 10 through the internal fastening rubber ring 21, then the accessible cleans the contact of anodal test stylus 8 and negative pole test stylus 10 with clean sponge 22, conveniently take anodal test stylus 8 and negative pole test stylus 10 when using, can avoid anodal test stylus 8 and negative pole test stylus 10 to produce the damage, the inner wall of riser 20 and the outer wall fixed connection of fastening rubber ring 21, the one end internal surface of riser 20 can be dismantled with the one end surface of clean sponge 22 and be connected, fastening rubber ring 21 can fasten the centre gripping to anodal test stylus 8 and negative pole test stylus 10, the opposite side surface of tester body 1 and the one side surface fixed connection of receiver 6, the front end surface of receiver 6 and the one end surface swing joint of sealed lid 17, receiver 6 when using take up line groove 19 in the accessible protection cotton piece 16 and accomodate placing positive pole wire 2 and negative pole wire 3, and accessible placing groove 18 accomodate anodal test stylus 8 and negative pole test take up 10, conveniently use and take, portable, the one end internal surface of receiver 6 and the one end external surface fixed connection of protection cotton piece 16 are connected with the one end surface fixed connection of negative pole wire 3, protection cotton piece 16 and placing groove 18 and negative pole test stylus 19, can dismantle the positive pole test stylus connection plug and carry out the positive pole test stylus 1 and carry out the positive pole connection of the positive pole interface connection structure, portable terminal can be convenient for use, it can dismantle the negative pole connection of negative pole test stylus 1 and carry out the positive pole test stylus 1 and carry out the negative pole interface connection of the positive pole test stylus 15 when using the positive pole contact plug 15, the positive pole connection of the positive pole contact plug 15, the positive pole test stylus 1 and the negative pole contact plug is connected with the positive pole contact of the positive pole contact plug, the negative pole contact plug 15, the positive pole contact plug is convenient for use of the positive pole test stylus 1, the positive pole contact plug 15.
Principle of operation
The utility model relates to a LED LCD screen tester, accessible power cord 4 is to 1 switch on of tester body when using, then accessible control switch 11 opens tester body 1, can be connected anodal wire 2 with anodal interface 14 through anodal plug 7, then can be connected negative pole wire 3 with negative pole interface 15 through negative plug 9, then accessible anodal test stylus 8 and negative pole test stylus 10 detect the contact of LED backlight lamp strip, in the intermittent type of detection, can insert anodal test stylus 8 and negative pole test stylus 10 in riser 20, the inside fastening rubber ring 21 of riser 20 accessible fastens the centre gripping to anodal test stylus 8 and negative pole test stylus 10, then the clean anodal test stylus 8 of accessible 22 and the contact of negative pole test stylus 10, conveniently take positive pole test stylus 8 and negative pole test stylus 10 when using, can avoid anodal test stylus 8 and negative pole test stylus 10 to produce the damage, when finishing the test, accessible 6 protects positive pole wire 2 and negative pole wire 3 and accomodates anodal test stylus 16 and carries out the negative pole test stylus 16 and carry out the negative pole test stylus 16 and take in the protection positive pole test stylus 16, it places the negative pole wire and take in the groove to carry out the convenient to take in the negative pole test stylus 18 and carry out the negative pole test stylus 16, take in the storage box.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a LED LCD screen tester, includes tester body (1), anodal wire (2) and negative pole wire (3), its characterized in that: the outer surface of the upper end of the tester body (1) is provided with a power line (4), the outer surface of one side of the tester body (1) is provided with a placing box (5), the outer surface of the other side of the tester body (1) is provided with a storage box (6), the outer surface of one end of the positive lead (2) is provided with a positive plug (7), the outer surface of the other end of the positive lead (2) is provided with a positive test stylus (8), the outer surface of one end of the negative lead (3) is provided with a negative plug (9), the outer surface of the other end of the negative lead (3) is provided with a negative test stylus (10), the outer surface of the front end of the tester body (1) is provided with a control switch (11), a display screen (12), an adjusting key (13), a positive interface (14) and a negative interface (15), the control switch (11) is positioned above the display screen (12), the display screen (12) is positioned above the adjusting key (13), the adjusting key (13) is positioned above the positive interface (14), the positive interface (14) is positioned at one side of the negative interface (15), the middle part of the storage box (6) is provided with a cotton block (16), the middle part of the storage box (6) is provided with a cotton block placing groove (18) and a cotton block placing groove (17), the storage box is characterized in that the storage groove (18) is located above the line collecting groove (19), a vertical pipe (20) is arranged in the middle of the storage box (5), a fastening rubber ring (21) and cleaning sponge (22) are arranged in the middle of the vertical pipe (20), and the fastening rubber ring (21) is located above the cleaning sponge (22).
2. The LED liquid crystal screen tester as claimed in claim 1, wherein: the tester comprises a tester body (1), wherein the outer surface of one side of the tester body is fixedly connected with the outer surface of one end of a placing box (5), the inner surface of one end of the placing box (5) is fixedly connected with the outer surface of one end of a vertical pipe (20), and the vertical pipes (20) are divided into two groups.
3. The LED liquid crystal screen tester as claimed in claim 1, wherein: the inner wall of the vertical pipe (20) is fixedly connected with the outer wall of the fastening rubber ring (21), and the inner surface of one end of the vertical pipe (20) is detachably connected with the outer surface of one end of the cleaning sponge (22).
4. The LED liquid crystal screen tester as claimed in claim 1, wherein: the tester comprises a tester body (1), wherein the outer surface of the other side of the tester body is fixedly connected with the outer surface of one side of a storage box (6), and the outer surface of the front end of the storage box (6) is movably connected with the outer surface of one end of a sealing cover (17).
5. The LED liquid crystal screen tester as claimed in claim 1, wherein: the one end internal surface of receiver (6) and the one end external surface fixed connection of protection cotton piece (16), protection cotton piece (16) all with standing groove (18) and receive line groove (19) as integrated into one piece structure.
6. The LED liquid crystal screen tester as claimed in claim 1, wherein: the outer surface of the front end of the tester body (1) is detachably connected with the outer surface of one end of the positive electrode interface (14), and the outer surface of the front end of the tester body (1) is detachably connected with the outer surface of one end of the negative electrode interface (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222792365.5U CN218729840U (en) | 2022-10-24 | 2022-10-24 | LED LCD screen tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222792365.5U CN218729840U (en) | 2022-10-24 | 2022-10-24 | LED LCD screen tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218729840U true CN218729840U (en) | 2023-03-24 |
Family
ID=85589284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222792365.5U Active CN218729840U (en) | 2022-10-24 | 2022-10-24 | LED LCD screen tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218729840U (en) |
-
2022
- 2022-10-24 CN CN202222792365.5U patent/CN218729840U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231212 Address after: 518000, 4th Floor, Building C, No. 24 Yigong Fourth Road, Lou Village Community, Xinhu Street, Guangming District, Shenzhen, Guangdong Province Patentee after: Shenzhen Longpu Optoelectronics Co.,Ltd. Address before: 518000 floor 4, building C, hengshunyuan Industrial Park, No. 4, 1st Gongliu Road, Loucun community building, Xinhu street, Guangming District, Shenzhen, Guangdong Province Patentee before: Shenzhen zhuoyingtai Electronic Co.,Ltd. |
|
| TR01 | Transfer of patent right |