CN213634039U - Liquid crystal display panel line tester - Google Patents
Liquid crystal display panel line tester Download PDFInfo
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- CN213634039U CN213634039U CN202023050544.9U CN202023050544U CN213634039U CN 213634039 U CN213634039 U CN 213634039U CN 202023050544 U CN202023050544 U CN 202023050544U CN 213634039 U CN213634039 U CN 213634039U
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000002427 irreversible effect Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 19
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a liquid crystal display panel circuit tester, including the tester main part, the tester main part includes winding mechanism, protection mechanism and handle, winding mechanism sets up on tester main part surface, protection mechanism sets up inside the tester main part, the handle sets up in tester main part both sides; the utility model is provided with the winding mechanism, so that the connecting wire can be conveniently wound by the staff after the operation is finished and can be stored in the detector main body, the connecting wire can be prevented from being stored independently, and the connecting wire can not be taken in time in the subsequent use; through being equipped with protection machanism, when being convenient for the detector main part receives the exogenic action, play the cushioning effect to the detector main part, the effectual integrality of having protected the detector main part avoids the detector main part to take place irreversible injury because of the striking.
Description
Technical Field
The utility model relates to a line tester technical field specifically is a liquid crystal display panel line tester.
Background
The line parameter tester is a high-precision tester for testing parameters of various high-voltage transmission lines in the field or in a laboratory, such as a power station, a transformer substation and the like. The instrument is an integrated structure, a frequency conversion power supply module is arranged in the instrument, and a variable frequency voltage-regulating output power supply is arranged in the instrument. The frequency can be changed into 45Hz or 55Hz, and the digital filtering technology is adopted, so that the interference of a power frequency electric field to the test is avoided, and the problem of accurate measurement under the interference of a strong electric field is fundamentally solved.
The utility model provides an existing line tester is at the in-process that uses, because its surface is not equipped with corresponding coiling mechanism, therefore its connecting wire is inconvenient to carry out the rolling with the staff and deposit it.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid crystal display panel line tester to solve the problem of mentioning in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid crystal display panel line tester, includes the tester main part, the tester main part includes winding mechanism, protection machanism and handle, winding mechanism sets up on tester main part surface, protection machanism sets up inside the tester main part, the handle sets up in tester main part both sides.
Further, winding mechanism includes the fly leaf, the fly leaf surface is connected with rotatory handle, rotatory handle one end is connected with the rolling wheel, the rolling wheel both sides are connected with the connection rope, the one end that the connection rope deviates from the rolling wheel is connected with the stopper, the stopper outside is for the inside spacing groove of seting up integral type structure of tester main part, the stopper is connected with coupling spring B towards one side of rolling wheel, coupling spring B has seted up spring groove A in the outside for the fly leaf is inside, the rolling groove has been seted up for tester main part surface in the fly leaf outside, the rolling inslot portion is provided with the rolling axle, the movable plate groove has been seted up for tester main part inside in rolling groove top, movable plate inslot portion is connected with coupling spring A.
Further, protection machanism includes the guard plate, one side that the guard plate is towards tester main part middle part is connected with the protection and fills up, one side that the guard plate deviates from tester main part middle part is connected with coupling spring C, be connected with the guide bar for the guard plate side between the coupling spring C, the guard plate bottom is provided with the bottom plate for tester main part inside, the draw-in groove of integral type structure is seted up on the bottom plate surface, bottom plate edge bottom is connected with supporting spring, spring groove B has been seted up for the bottom plate in the supporting spring outside.
Furthermore, the winding shaft is arranged in a winding groove in a rectangular array, and the winding groove is matched with the movable plate.
Furthermore, both ends of the connecting spring A are respectively connected with the inner wall of the movable plate groove and the top surface of the movable plate, and the connecting spring A is symmetrically arranged in the movable plate groove.
Furthermore, the limiting groove corresponds to and is matched with the limiting block in position, and the limiting block can be completely taken into the spring groove A.
Furthermore, the guide rods are equidistantly arranged on one side of the protection plate, and guide grooves which correspond to the guide rods in position and are matched with the guide rods are formed in the side surface of the protection plate
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the winding mechanism, so that the connecting wire can be conveniently wound by the staff after the operation is finished and can be stored in the detector main body, the connecting wire can be prevented from being stored independently, and the connecting wire can not be taken in time in the subsequent use; through being equipped with protection machanism, when being convenient for the detector main part receives the exogenic action, play the cushioning effect to the detector main part, the effectual integrality of having protected the detector main part avoids the detector main part to take place irreversible injury because of the striking.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of a circuit tester for a liquid crystal display panel according to the present invention;
fig. 2 is a schematic structural view of a winding mechanism of a circuit tester for a liquid crystal display panel according to the present invention;
FIG. 3 is a schematic structural diagram of a winding slot of a circuit tester for a liquid crystal display panel according to the present invention;
fig. 4 is a schematic structural view of a protection mechanism of a circuit tester for a liquid crystal display panel according to the present invention;
in the figure: 1. a tester main body; 2. a winding mechanism; 21. a movable plate; 22. rotating the handle; 23. a coiling groove; 24. a movable plate groove; 25. a connecting spring A; 26. a limiting groove; 27. a limiting block; 28. a winding wheel; 29. a spring slot A; 201. a connecting spring B; 202. a connecting rope; 203. a winding shaft; 3. a protection mechanism; 31. a connecting spring C; 32. a guide bar; 33. a protection plate; 34. a protective pad; 35. a spring groove B; 36. a support spring; 37. a base plate; 38. a card slot; 4. a handle.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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. 1-4, the present invention provides a technical solution: the utility model provides a liquid crystal display panel circuit tester, includes tester main part 1, and tester main part 1 includes winding mechanism 2, protection machanism 3 and handle 4, and winding mechanism 2 sets up on tester main part 1 surface, and protection machanism 3 sets up inside tester main part 1, and handle 4 sets up in tester main part 1 both sides.
In order to facilitate rolling and depositing the connecting wire, in this embodiment, preferably, rolling mechanism 2 includes movable plate 21, movable plate 21 surface connection has rotatory handle 22, rotatory handle 22 one end is connected with rolling wheel 28, rolling wheel 28 both sides are connected with connection rope 202, the one end that connection rope 202 deviates from rolling wheel 28 is connected with stopper 27, stopper 27 outside is for the inside spacing groove 26 of seting up the integral type structure of tester main part 1, stopper 27 is connected with coupling spring B201 towards one side of rolling wheel 28, coupling spring B201 outside has seted up spring groove A29 for movable plate 21 is inside, movable plate 21 outside has seted up rolling groove 23 for tester main part 1 surface, rolling groove 23 is inside to be provided with rolling shaft 203, rolling groove 23 top has seted up movable plate groove 24 for tester main part 1 is inside, movable plate groove 24 internal connection has coupling spring A25.
In order to facilitate playing the guard action to tester main part 1, in this embodiment, it is preferred, protection machanism 3 includes protection plate 33, protection plate 33 is connected with protection pad 34 towards one side at tester main part 1 middle part, one side that protection plate 33 deviates from tester main part 1 middle part is connected with connecting spring C31, be connected with guide bar 32 for the protection plate 33 side between the connecting spring C31, protection plate 33 bottom is provided with bottom plate 37 for tester main part 1 is inside, the draw-in groove 38 of integral type structure is seted up on bottom plate 37 surface, bottom plate 37 edge bottom is connected with supporting spring 36, supporting spring 36 has seted up spring groove B35 in the outside for bottom plate 37 bottom.
In order to facilitate the winding operation of the connection wires, in the present embodiment, it is preferable that the winding shaft 203 is disposed inside the winding slot 23 in a rectangular array, and the winding slot 23 is adapted to the movable plate 21.
In order to facilitate the drawing of the movable plate 21 into the movable plate slot 24, in the embodiment, preferably, both ends of the connecting spring a25 are respectively connected to the inner wall of the movable plate slot 24 and the top surface of the movable plate 21, and the connecting spring a25 is symmetrically disposed inside the movable plate slot 24.
In order to facilitate the engagement between the limiting block 27 and the limiting groove 26, in this embodiment, preferably, the limiting groove 26 and the limiting block 27 are corresponding and adapted to each other, and the limiting block 27 can be completely received in the spring groove a 29.
In order to facilitate the protection plate 33 to perform a lateral displacement along the guide rod 32, in this embodiment, preferably, the guide rod 32 is disposed on one side of the protection plate 33 at an equal distance, and a side surface of the protection plate 33 is provided with guide grooves corresponding to and matching with the guide rod 32.
It should be noted that, when the lcd panel line tester works, a worker moves the tester body 1 to a proper position, and then performs a testing operation, after the work is finished, the worker rotates the rotating handle 22, so that the winding wheel 28 rotates and tightens the connecting rope 202, thereby separating the limit block 27 from the limit groove 26, then the movable plate 21 is retracted into the movable plate groove 24 under the elastic force of the connecting spring a25, then the worker winds the connecting line around the winding shaft 203, rotates the rotating handle 22, so that the limit block 27 is retracted into the spring groove a29, and then pulls the movable plate 21 until the limit block 27 and the limit groove 26 correspond to each other, reversely rotates the rotating handle 22, so that the limit block 27 and the limit groove 26 are engaged under the elastic force, when the tester body 1 receives an external force, the connecting spring C31 is stressed and retracted, and transmits the power to protection plate 33, and protection plate 33 plays the cushioning effect through promoting tester main part 1 and protection pad 34 atress to take place the deformation.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (7)
1. The utility model provides a liquid crystal display panel line tester, includes tester main part (1), its characterized in that: the tester main part (1) comprises a winding mechanism (2), a protection mechanism (3) and a handle (4), wherein the winding mechanism (2) is arranged on the surface of the tester main part (1), the protection mechanism (3) is arranged inside the tester main part (1), and the handle (4) is arranged on two sides of the tester main part (1).
2. The LCD panel circuit tester as claimed in claim 1, wherein the winding mechanism (2) comprises a movable plate (21), a rotating handle (22) is connected to the surface of the movable plate (21), a winding wheel (28) is connected to one end of the rotating handle (22), connecting ropes (202) are connected to two sides of the winding wheel (28), a limiting block (27) is connected to one end of the connecting rope (202) departing from the winding wheel (28), a limiting groove (26) of an integrated structure is formed in the outer side of the limiting block (27) relative to the interior of the tester body (1), a connecting spring B (201) is connected to one side of the limiting block (27) facing the winding wheel (28), a spring groove A (29) is formed in the outer side of the connecting spring B (201) relative to the interior of the movable plate (21), a winding groove (23) is formed in the outer side of the movable plate (21) relative to the surface of the tester body (1, the coiling groove (23) is internally provided with a coiling shaft (203), the top of the coiling groove (23) is provided with a movable plate groove (24) relative to the inside of the tester main body (1), and the movable plate groove (24) is internally connected with a connecting spring A (25).
3. The LCD panel line tester of claim 1, the protection mechanism (3) comprises a protection plate (33), one side of the protection plate (33) facing the middle part of the tester main body (1) is connected with a protection pad (34), one side of the protection plate (33) departing from the middle part of the tester main body (1) is connected with a connecting spring C (31), a guide rod (32) is connected between the connecting springs C (31) relative to the side surface of the protection plate (33), the bottom of the protection plate (33) is provided with a bottom plate (37) relative to the inside of the tester main body (1), the surface of the bottom plate (37) is provided with a clamping groove (38) with an integrated structure, the bottom of the edge of the bottom plate (37) is connected with a supporting spring (36), and a spring groove B (35) is formed in the outer side of the supporting spring (36) relative to the bottom of the bottom plate (37).
4. The lcd panel line tester of claim 2, wherein the winding shafts (203) are arranged in a rectangular array inside the winding slots (23), and the winding slots (23) are matched with the movable plate (21).
5. The lcd panel circuit tester of claim 2, wherein the two ends of the connecting spring a (25) are connected to the inner wall of the movable plate slot (24) and the top surface of the movable plate (21), and the connecting spring a (25) is symmetrically disposed inside the movable plate slot (24).
6. The lcd panel line tester of claim 2, wherein the position of the limiting groove (26) corresponds to and matches with the position of the limiting block (27), and the limiting block (27) can be fully received in the spring groove a (29).
7. The line tester of claim 3, wherein the guide rods (32) are equidistantly arranged on one side of the protection plate (33), and the side surface of the protection plate (33) is provided with guide grooves corresponding to and matching with the guide rods (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023050544.9U CN213634039U (en) | 2020-12-17 | 2020-12-17 | Liquid crystal display panel line tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023050544.9U CN213634039U (en) | 2020-12-17 | 2020-12-17 | Liquid crystal display panel line tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213634039U true CN213634039U (en) | 2021-07-06 |
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ID=76640069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023050544.9U Active CN213634039U (en) | 2020-12-17 | 2020-12-17 | Liquid crystal display panel line tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213634039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113985075A (en) * | 2021-10-26 | 2022-01-28 | 国网山东省电力公司济南市历城区供电公司 | Quick-positioning wire inspection instrument handle |
-
2020
- 2020-12-17 CN CN202023050544.9U patent/CN213634039U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113985075A (en) * | 2021-10-26 | 2022-01-28 | 国网山东省电力公司济南市历城区供电公司 | Quick-positioning wire inspection instrument handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Circuit Tester for Liquid Crystal Display Panels Effective date of registration: 20230303 Granted publication date: 20210706 Pledgee: Bank of China Limited Haidong Ledu Sub-branch Pledgor: Haidong Xuge Photoelectric Technology Co.,Ltd. Registration number: Y2023630000001 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210706 Pledgee: Bank of China Limited Haidong Ledu Sub-branch Pledgor: Haidong Xuge Photoelectric Technology Co.,Ltd. Registration number: Y2023630000001 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A LCD display panel circuit tester Granted publication date: 20210706 Pledgee: Bank of China Limited Xining Branch Pledgor: Haidong Xuge Photoelectric Technology Co.,Ltd. Registration number: Y2024630000003 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |