CN218565313U - Lamp strip location smelting tool - Google Patents
Lamp strip location smelting tool Download PDFInfo
- Publication number
- CN218565313U CN218565313U CN202222575866.8U CN202222575866U CN218565313U CN 218565313 U CN218565313 U CN 218565313U CN 202222575866 U CN202222575866 U CN 202222575866U CN 218565313 U CN218565313 U CN 218565313U
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- Prior art keywords
- positioning
- lamp strip
- fixing plate
- positioning block
- block
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- 238000003723 Smelting Methods 0.000 title abstract description 33
- 238000009434 installation Methods 0.000 abstract description 16
- 230000001105 regulatory effect Effects 0.000 abstract description 7
- 238000010030 laminating Methods 0.000 abstract description 4
- 229920001342 Bakelite® Polymers 0.000 description 2
- 239000004637 bakelite Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009963 fulling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a display technical field discloses a lamp strip location smelting tool. Wherein lamp strip location smelting tool is installed on the backplate for to the tip location of lamp strip. The lamp strip positioning jig comprises a fixing plate, a regulating piece and a plurality of positioning blocks, wherein the plurality of positioning blocks are arranged on one side of the fixing plate, and at least part of the positioning blocks are arranged on the fixing plate through the regulating piece, so that the distance between the positioning blocks and the fixing plate is adjustable; one side, away from the fixed plate, of the positioning block can be attached to the back plate, and the positioning block is provided with a positioning portion which is used for positioning the end portion of the lamp strip. The utility model discloses a lamp strip location smelting tool laminating backplate is installed, eliminates the clearance, has improved the installation effectiveness and the installation accuracy of lamp strip, effectively prevents lamp strip equipment mistake.
Description
Technical Field
The utility model relates to a display technical field especially relates to a lamp strip location smelting tool.
Background
Among the prior art, install a plurality of lamp strips on the backplate of display, the placing of every lamp strip all has fixed spacing, often fixes a position the equipment to the lamp strip through lamp strip smelting tool. The prior art has the following defects: because the length of backplate and lamp strip smelting tool is great, and because the influence of processing technology, there is certain deformation in both ends, and this deformation leads to the unable backplate that laminates completely of lamp strip smelting tool, leads to there being the clearance between lamp strip smelting tool and the backplate, and when the installation lamp strip, the lamp strip assembles easily in this clearance to lead to the lamp strip off normal, influence subsequent equipment and optical imaging quality.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a lamp strip location smelting tool has realized that lamp strip location smelting tool laminating backplate is installed, has improved the installation effectiveness and the installation accuracy of lamp strip.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the lamp strip positioning jig comprises a fixing plate, a regulating piece and a plurality of positioning blocks, wherein the plurality of positioning blocks are arranged on one side of the fixing plate, and at least part of the positioning blocks are arranged on the fixing plate through the regulating piece, so that the distance between the positioning blocks and the fixing plate is adjustable;
one side, far away from the fixed plate, of the positioning block can be attached to the back plate, and a positioning portion is arranged on the positioning block and used for positioning the end portion of the lamp strip.
As an optimal technical scheme of lamp strip location smelting tool, it is a plurality of the locating piece including install in proper order respectively in first locating piece, second locating piece and the third locating piece of fixed plate, the second locating piece passes through the regulating part install in the fixed plate.
As an optimal technical scheme of lamp strip location smelting tool, the screw is beaten for the stopper to the regulating part, the stopper is beaten the screw and is included polished rod portion and screw thread portion, be provided with the through-hole on the fixed plate, be provided with the screw hole on the second locating piece, polished rod portion interference install in the through-hole, screw thread portion threaded connection in the screw hole.
As an optimal technical scheme of lamp strip location smelting tool, the stopper is beaten the screw and is a plurality ofly, the second locating piece is through a plurality of the stopper beat the screw install in the fixed plate.
As an optimal technical scheme of lamp strip location smelting tool, the backplate with one of the fixed plate two is provided with the locating hole, and another is provided with the reference column, the fixed plate install in during the backplate, the reference column is worn to locate the locating hole.
As an optimal technical scheme of lamp strip location smelting tool, the reference column with the locating hole is a plurality ofly, at least one the pore wall of locating hole with the outer wall phase-match of reference column, other the locating hole is waist shape hole.
As an optimal technical scheme of lamp strip location smelting tool, the fixed plate with the material of locating piece is the bakelite.
As an optimal technical scheme of lamp strip location smelting tool, lamp strip location smelting tool is two sets of, is used for the location the both ends of lamp strip.
As a preferred technical scheme of the lamp strip positioning jig, the first positioning block, the fixing plate and the third positioning block are integrally formed; or
The first positioning block, the fixing plate and the third positioning block are of split structures, and the first positioning block and the third positioning block are mounted on one side of the fixing plate through screws.
As an optimal technical scheme of lamp strip location smelting tool, be provided with the handle on the fixed plate.
As the preferred technical scheme of a lamp strip location smelting tool, two be provided with the sign on the fixed plate respectively, the sign is used for the sign two the mounted position of fixed plate.
The utility model has the advantages that:
the utility model provides a lamp strip location smelting tool, lamp strip location smelting tool install when the backplate, when because installation tolerance or backplate warp and lead to producing the gap between locating piece and the backplate, through the interval of regulating part adjusting positioning piece relatively fixed plate to make all locating pieces keep away from fixed plate one side and laminate in the backplate, improved lamp strip location smelting tool and installed the precision in the backplate, install the tip of lamp strip in the location portion of locating piece at last. The utility model discloses a lamp strip location smelting tool laminating backplate is installed, eliminates the clearance between lamp strip location smelting tool and the backplate, has improved the installation effectiveness and the installation accuracy of lamp strip, effectively prevents lamp strip equipment mistake.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic structural view of a lamp strip positioning jig according to an embodiment of the present invention;
fig. 2 is an exploded view of a lamp strip positioning jig according to an embodiment of the present invention;
fig. 3 is an enlarged view of fig. 2 at a.
The figures are labeled as follows:
10. a back plate; 20. a light bar;
1. a fixing plate; 11. positioning holes; 12. identifying;
2. an adjustment member; 3. a first positioning block; 4. a second positioning block; 5. a third positioning block; 6. a positioning part.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplification of operation, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
As shown in fig. 1-3, the present embodiment provides a light bar positioning jig, which is installed on the back plate 10 for positioning the end of the light bar 20. The lamp strip positioning jig comprises a fixing plate 1, an adjusting piece 2 and a plurality of positioning blocks, wherein the positioning blocks are arranged on one side of the fixing plate 1, and at least part of the positioning blocks are arranged on the fixing plate 1 through the adjusting piece 2, so that the distance between the positioning blocks and the fixing plate 1 is adjustable; one side of the positioning block, which is far away from the fixing plate 1, can be attached to the back plate 10, the positioning block is provided with a positioning part 6, and the positioning part 6 is used for positioning the end part of the light bar 20. In this embodiment, the positioning portion 6 is a positioning groove.
When the lamp strip positioning jig is installed on the back plate 10, when a gap is generated between the positioning block and the back plate 10 due to installation tolerance or deformation of the back plate 10, the distance between the positioning block and the fixing plate 1 is adjusted through the adjusting piece 2, so that all the positioning blocks are attached to the back plate 10 by keeping away from one side of the fixing plate 1, the accuracy of the lamp strip positioning jig installed on the back plate 10 is improved, and finally, the end part of the lamp strip 20 is installed on the positioning part 6 of the positioning block. This embodiment has realized lamp strip location smelting tool laminating backplate 10 and has installed, eliminates the clearance between lamp strip location smelting tool and the backplate 10, has improved the installation effectiveness and the installation accuracy of lamp strip 20, effectively prevents lamp strip 20 equipment mistake.
In this embodiment, the plurality of positioning blocks include a first positioning block 3, a second positioning block 4, and a third positioning block 5, which are sequentially mounted on the fixing plate 1, respectively, and the second positioning block 4 is mounted on the fixing plate 1 through the adjusting member 2. During the use, lamp strip location smelting tool installs in backplate 10, and first locating piece 3 and third locating piece 5 laminate backplate 10 earlier and install, then adjust the interval of second locating piece 4 and fixed plate 1 to make second locating piece 4 laminate in backplate 10, first locating piece 3, second locating piece 4 and third locating piece 5 all laminate in backplate 10 this moment, have improved the precision that lamp strip location smelting tool installed in backplate 10.
In this embodiment, as shown in fig. 2 and 3, the adjusting part 2 is a plug screw, the plug screw includes a polished rod portion and a threaded portion, a through hole is formed in the fixing plate 1, a threaded hole is formed in the second positioning block 4, the polished rod portion is installed in the through hole in an interference manner, and the threaded portion is connected to the threaded hole in a threaded manner. During adjustment, the plug screw is screwed, the position of the plug screw and the position of the fixing plate 1 are unchanged, and the second positioning block 4 moves along the length direction of the plug screw, so that the distance between the second positioning block 4 and the fixing plate 1 is adjusted. Preferably, the plug is beaten the screw and is a plurality of, and second locating piece 4 is beaten the screw installation in fixed plate 1 through a plurality of plugs, has improved the installation intensity of second locating piece 4, and has improved the ann commentaries on classics precision of second locating piece 4, prevents that second locating piece 4 from rocking. In this embodiment, the number of the tucking screws is three.
In this embodiment, the first positioning block 3, the fixing plate 1 and the third positioning block 5 are integrally formed. In another embodiment, the first positioning block 3, the fixing plate 1 and the third positioning block 5 are separate bodies, and the first positioning block 3 and the third positioning block 5 are mounted on one side of the fixing plate 1 by screws.
Preferably, one of the back plate 10 and the fixing plate 1 is provided with a positioning hole 11, and the other is provided with a positioning column, and when the fixing plate 1 is installed on the back plate 10, the positioning column penetrates through the positioning hole 11. In this embodiment, the back plate 10 is provided with the positioning column, the fixing plate 1 is provided with the positioning hole 11, and when the fixing plate 1 is installed on the back plate 10, the positioning column penetrates through the positioning hole 11, so that the fixing plate 1 is positioned and installed on the back plate 10. Or the positioning column can also be a positioning rib which is matched with the positioning hole 11.
Further preferably, reference column and locating hole 11 are a plurality ofly, and the pore wall of at least one locating hole 11 and the outer wall phase-match of reference column, other locating holes 11 are waist shape hole, have improved the installation accuracy of fixed plate 1 with backplate 10, and as the fine positioning with the outer wall phase-match of reference column locating hole 11, improve positioning accuracy, waist shape hole is as thick location, prevents because machining error leads to the unable equipment of fixed plate 1.
Preferably, the fixing plate 1 and the positioning block are made of bakelite, so that on one hand, the processing is convenient, and the processing cost is low; on the other hand, the structural strength is high, and the production and use requirements are met.
Preferably, be provided with the handle on the fixed plate 1, improved the removal convenience of lamp strip location smelting tool.
Furthermore, lamp strip location smelting tool is two sets of for the both ends of location lamp strip 20 improve the installation accuracy of lamp strip 20.
Preferably, the two fixing plates 1 are respectively provided with a mark 12, and the mark 12 is used for marking the installation position of the two fixing plates 1, and in this embodiment, the two fixing plates 1 are respectively installed at the upper side and the lower side of the back plate 10.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A lamp strip positioning jig is arranged on a back plate (10) and used for positioning the end part of a lamp strip (20), and is characterized by comprising a fixing plate (1), an adjusting piece (2) and a plurality of positioning blocks, wherein the positioning blocks are arranged on one side of the fixing plate (1), and at least part of the positioning blocks are arranged on the fixing plate (1) through the adjusting piece (2), so that the distance between the positioning blocks and the fixing plate (1) is adjustable;
one side, far away from the fixed plate (1), of the positioning block can be attached to the back plate (10), a positioning portion (6) is arranged on the positioning block, and the positioning portion (6) is used for positioning the end portion of the lamp strip (20).
2. The lamp strip positioning jig as claimed in claim 1, wherein the plurality of positioning blocks comprise a first positioning block (3), a second positioning block (4) and a third positioning block (5) which are sequentially mounted on the fixing plate respectively, and the second positioning block (4) is mounted on the fixing plate (1) through the adjusting member (2).
3. The lamp strip positioning jig as claimed in claim 2, wherein the adjusting part (2) is a plug screw, the plug screw comprises a polished rod part and a threaded part, a through hole is formed in the fixing plate (1), a threaded hole is formed in the second positioning block (4), the polished rod part is installed in the through hole in an interference mode, and the threaded part is in threaded connection with the threaded hole.
4. The lamp strip positioning jig as claimed in claim 3, wherein the number of the stop screws is plural, and the second positioning block (4) is mounted on the fixing plate (1) through the plural stop screws.
5. The lamp strip positioning jig as claimed in claim 1, wherein one of the back plate (10) and the fixing plate (1) is provided with positioning holes (11), and the other is provided with positioning pillars, and when the fixing plate (1) is installed on the back plate (10), the positioning pillars are penetrated through the positioning holes (11).
6. The lamp strip positioning jig as claimed in claim 5, wherein the positioning column and the positioning holes (11) are both plural, the hole wall of at least one of the positioning holes (11) is matched with the outer wall of the positioning column, and the other positioning holes (11) are waist-shaped holes.
7. The light bar positioning tool of any one of claims 1-6, wherein the light bar positioning tools are two sets for positioning two ends of the light bar (20).
8. The lamp strip positioning jig as claimed in claim 2, wherein the first positioning block (3), the fixing plate (1) and the third positioning block (5) are integrally formed; or
The first positioning block (3), the fixing plate (1) and the third positioning block (5) are of split structures, and the first positioning block (3) and the third positioning block (5) are installed on one side of the fixing plate (1) through screws.
9. The lamp strip positioning jig of any one of claims 1 to 6, characterized in that a handle is arranged on the fixing plate (1).
10. The lamp strip positioning jig as claimed in claim 7, wherein two of the fixing plates (1) are respectively provided with a mark (12), and the mark (12) is used for marking the mounting positions of the two fixing plates (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222575866.8U CN218565313U (en) | 2022-09-28 | 2022-09-28 | Lamp strip location smelting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222575866.8U CN218565313U (en) | 2022-09-28 | 2022-09-28 | Lamp strip location smelting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218565313U true CN218565313U (en) | 2023-03-03 |
Family
ID=85313809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222575866.8U Active CN218565313U (en) | 2022-09-28 | 2022-09-28 | Lamp strip location smelting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218565313U (en) |
-
2022
- 2022-09-28 CN CN202222575866.8U patent/CN218565313U/en active Active
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