CN207703109U - A kind of clamping fixture that light guide plate measures - Google Patents
A kind of clamping fixture that light guide plate measures Download PDFInfo
- Publication number
- CN207703109U CN207703109U CN201820081850.2U CN201820081850U CN207703109U CN 207703109 U CN207703109 U CN 207703109U CN 201820081850 U CN201820081850 U CN 201820081850U CN 207703109 U CN207703109 U CN 207703109U
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- gauge
- snap
- plate
- light guide
- regulating mechanism
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses the clamping fixtures that a kind of light guide plate measures, including placing snap-gauge, it is both provided with clamping piece at left and right sides of the placement snap-gauge, the side for placing snap-gauge is provided with regulating mechanism, and the bottom of regulating mechanism is equipped with adjusting knob, the bottom of the regulating mechanism is equipped with guide post, and the side of guide post is provided with welded plate, both sides are equipped with positioning slightly at the top of the placement snap-gauge, and the side of positioning slightly is provided with graduated scale, the left and right end point of the graduated scale is respectively arranged with the first fixinig plate and the second fixinig plate, one end of the engaging device is connected by lead screw with fastening bolt, and the side of lead screw is provided with supporting rack, the both sides of the clamping piece are provided with support plate, and the side of support plate is equipped with adjusting screw rod.The utility model by be provided with clamping piece, positioning slightly, place snap-gauge, graduated scale and adjusting screw rod, solve that current clamping fixture measurement accuracy is low, and clamping effect is poor, it has not been convenient to the problems such as being adjusted.
Description
Technical field
The utility model is related to light guide plate technical field of auxiliary equipment, specially a kind of clamping fixture of light guide plate measurement.
Background technology
Light guide plate is the acryl plates using optical grade, and then using has high reflectivity and not the high-tech material of extinction
Material stamps leaded light in the acryl plates bottom surface laser engraving, V-type cross grid engraving, UV screen printing technologies of optical grade
Point.The light issued from lamp is drawn in the stop on optical grade acryl plates surface using optical grade acryl plates, works as light
When being mapped to each light guiding points, reflected light can be spread toward all angles, then destroyed conditioned reflex and projected by light guide plate front.Pass through
Various densitys, light guiding points not of uniform size, can make light guide plate uniformly light-emitting.The purposes of reflector plate is that the light for exposing bottom surface is anti-
It is emitted back towards in light guide plate, for improving the service efficiency of light；In the case of homalographic light emission luminance, luminous efficiency is high, low in energy consumption.It is single
Face micro structure array light guide plate generally uses the manufacture craft of extrusion molding.Light guide plate design principle is derived from the liquid of laptop
Crystal display screen is the high-tech product that linear light source is changed into area source.Optical grade acrylic is base material, with LCD display
And the back light model setting technology of laptop calculates light guiding points through computer, makes leaded light through the high light line conductivity of light guiding points
Plate light refraction is manufactured at the equal light state of area source.Product is combined using spectrophotometry with number UV printing technologies
And it is made under constant temperature, constant humidity, dustless environmental condition.With ultra-thin, superbright, guide-lighting uniform, energy-saving and environmental protection, without dark
Area, it is durable, be not easy the distinguishing features such as yellow, installation and maintenance are simple and fast.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of clamping fixture that light guide plate measures, and solves mesh
Front clamp jig measurement accuracy is low, and clamping effect is poor, it has not been convenient to the problems such as being adjusted.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of clamping fixture that light guide plate measures, packet
Placement snap-gauge is included, clamping piece is both provided at left and right sides of the placement snap-gauge, and places and is fixed with bearing below snap-gauge, it is described
The side for placing snap-gauge is provided with regulating mechanism, and the bottom of regulating mechanism is equipped with adjusting knob, the bottom of the regulating mechanism
Portion is equipped with guide post, and the side of guide post is provided with welded plate, and both sides are equipped with positioning slightly at the top of the placement snap-gauge, and
The side of positioning slightly is provided with graduated scale, and the left and right end point of the graduated scale is respectively arranged with the first fixinig plate and second and fixes
Piece, and engaging device is both provided on the first fixinig plate and the second fixinig plate, one end of the engaging device passes through lead screw and fastening spiral shell
Bolt is connected, and the side of lead screw is provided with supporting rack, and the both sides of the clamping piece are provided with support plate, and the side of support plate
Adjusting screw rod is installed.
Preferably, one end of the regulating mechanism is connected by bolt with the screw hole being arranged on snap-gauge is placed.
Preferably, the welded plate is located at the both sides for placing snap-gauge, and mounting hole is provided on welded plate.
Preferably, the upper and lower ends of the adjusting screw rod are both provided with guide rod, and guide rod pass through screw hole in support plate with
Snap-gauge is placed to be connected.
Preferably, fluted, and groove semicircular in shape structure is opened up at the inside edge of the clamping piece.
(3) advantageous effect
The utility model provides a kind of clamping fixture that light guide plate measures, and has following advantageous effect：
(1) the utility model by be provided with fastening bolt, positioning slightly, graduated scale, clamping piece and place snap-gauge, place card
It is both provided with clamping piece at left and right sides of plate, light guide plate is placed on and is placed on snap-gauge, it is gripped using clamping piece,
It places both sides at the top of snap-gauge and positioning is installed slightly, two positioning are slightly moved to light-guide edge both sides, to its position into rower
Note positioning, the side positioned slightly are provided with graduated scale, and convenient to be measured to the size of light guide plate, the one end for engaging device passes through silk
Bar is connected with fastening bolt, convenient to be mounted and dismounted to engaging device by being provided with fastening bolt；
(2) the utility model places snap-gauge by being provided with regulating mechanism, guide post, guide rod, support plate and adjusting screw rod
Side be provided with regulating mechanism, the bottom of regulating mechanism is equipped with adjusting knob, can be come to clamping piece using adjusting knob
Elasticity be adjusted, convenient for closely being engaged to various sizes of light guide plate, the both sides of clamping piece are provided with support plate,
The side of support plate is equipped with adjusting screw rod, and adjusting screw rod is used to fasten to placing snap-gauge, the upper and lower ends of adjusting screw rod
It is both provided with guide rod, guide rod passes through the screw hole in support plate to be connected with snap-gauge is placed, by being provided with guide rod to placing snap-gauge
Reinforcing stabilization is carried out, is prevented to occurring loosening situation in light guide plate clamping process.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the placement clamp structure schematic diagram of the utility model.
In figure：1 fastening bolt, 2 lead screws, 3 first fixinig plates, 4 engaging devices, 5 positioning slightly, 6 clamping pieces, 7 graduated scales, 8 the
Snap-gauge, 14 bearings, 15 guide posts, 16 are placed in two fixinig plates, 9 supporting racks, 10 welded plates, 11 regulating mechanisms, 12 adjusting knobs, 13
Guide rod, 17 support plates, 18 adjusting screw rods.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of clamping fixture that light guide plate measures, including
Snap-gauge 13 is placed, the left and right sides for placing snap-gauge 13 is both provided with clamping piece 6, and places 13 lower section of snap-gauge and be fixed with bearing 14,
The side for placing snap-gauge 13 is provided with regulating mechanism 11, and the bottom of regulating mechanism 11 is equipped with adjusting knob 12, regulating mechanism
11 bottom is equipped with guide post 15, and the side of guide post 15 is provided with welded plate 10, places the installation of 13 top both sides of snap-gauge
There is positioning slightly 5, and the side of positioning slightly 5 is provided with graduated scale 7, the left and right end point of graduated scale 7 is respectively arranged with the first fixation
Piece 3 and the second fixinig plate 8, and engaging device 4 is both provided on the first fixinig plate 3 and the second fixinig plate 8, one end of engaging device 4 is logical
It crosses lead screw 2 with fastening bolt 1 to be connected, and the side of lead screw 2 is provided with supporting rack 9, the both sides of clamping piece 6 are provided with support plate
17, and the side of support plate 17 is equipped with adjusting screw rod 18, one end of regulating mechanism 11 is set by bolt on placement snap-gauge 13
The screw hole set is connected, and welded plate 10 is located at the both sides for placing snap-gauge 13, and mounting hole, adjusting screw rod are provided on welded plate 10
18 upper and lower ends are both provided with guide rod 16, and guide rod 16 passes through the screw hole in support plate 17 to be connected with snap-gauge 13 is placed, and press from both sides
It holds and opens up fluted, and groove semicircular in shape structure at the inside edge of piece 6.
In use, the left and right sides for placing snap-gauge 13 is both provided with clamping piece 6, light guide plate is placed on and is placed on snap-gauge 13,
It is gripped using clamping piece 6, the side for placing snap-gauge 13 is provided with regulating mechanism 11, the bottom of regulating mechanism 11
Adjusting knob 12 is installed, the elasticity of clamping piece 6 can be adjusted using adjusting knob 12, convenient for different sizes
Light guide plate closely engaged, place snap-gauge 13 top both sides and positioning slightly 5 be installed, two positioning slightly 5 are moved to leaded light
Positioning is marked to its position in plate both sides of edges, and the side of positioning slightly 5 is provided with graduated scale 7, the convenient size to light guide plate
It measures, the left and right end point of graduated scale 7 is respectively arranged with the first fixinig plate 3 and the second fixinig plate 8,3 He of the first fixinig plate
Engaging device 4 is both provided on second fixinig plate 8, one end of engaging device 4 is connected by lead screw 2 with fastening bolt 1, and setting is passed through
There is fastening bolt 1, convenient to be mounted and dismounted to engaging device 4, the both sides of clamping piece 6 are provided with support plate 17, support plate 17
Side adjusting screw rod 18 is installed, adjusting screw rod 18 is used to fasten to placing snap-gauge 13, up and down the two of adjusting screw rod 18
End is both provided with guide rod 16, and guide rod 16 passes through the screw hole in support plate 17 to be connected with snap-gauge 13 is placed, by being provided with guide rod
It places snap-gauge 13 for 16 pairs and carries out reinforcing stabilization, prevent to occurring loosening situation in light guide plate clamping process.
It can to sum up obtain, the utility model is by being provided with clamping piece 6, positioning slightly 5, placing snap-gauge 13, graduated scale 7 and adjusting
Screw rod 18, solves that current clamping fixture measurement accuracy is low, and clamping effect is poor, it has not been convenient to the problems such as being adjusted.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. the clamping fixture that a kind of light guide plate measures, including place snap-gauge (13), it is characterised in that：The placement snap-gauge (13)
The left and right sides is both provided with clamping piece (6), and places and be fixed with bearing (14) below snap-gauge (13), the placement snap-gauge (13)
Side is provided with regulating mechanism (11), and the bottom of regulating mechanism (11) is equipped with adjusting knob (12), the regulating mechanism
(11) bottom is equipped with guide post (15), and the side of guide post (15) is provided with welded plate (10), the placement snap-gauge
(13) top both sides are equipped with positioning slightly (5), and the side for positioning slightly (5) is provided with graduated scale (7), the graduated scale (7)
Left and right end point is respectively arranged with the first fixinig plate (3) and the second fixinig plate (8), and the first fixinig plate (3) and the second fixinig plate
(8) engaging device (4) is both provided on, one end of the engaging device (4) is connected by lead screw (2) with fastening bolt (1), and silk
The side of bar (2) is provided with supporting rack (9), and the both sides of the clamping piece (6) are provided with support plate (17), and support plate (17)
Side is equipped with adjusting screw rod (18).
2. the clamping fixture that a kind of light guide plate according to claim 1 measures, it is characterised in that：The regulating mechanism (11)
One end be connected with the screw hole being arranged on snap-gauge (13) is placed by bolt.
3. the clamping fixture that a kind of light guide plate according to claim 1 measures, it is characterised in that：Welded plate (10) position
In the both sides of placement snap-gauge (13), and mounting hole is provided on welded plate (10).
4. the clamping fixture that a kind of light guide plate according to claim 1 measures, it is characterised in that：The adjusting screw rod (18)
Upper and lower ends be both provided with guide rod (16), and guide rod (16) passes through the screw hole in support plate (17) to be connected with placement snap-gauge (13)
It connects.
5. the clamping fixture that a kind of light guide plate according to claim 1 measures, it is characterised in that：The clamping piece (6)
Fluted, and groove semicircular in shape structure is opened up inside edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820081850.2U CN207703109U (en) | 2018-01-18 | 2018-01-18 | A kind of clamping fixture that light guide plate measures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820081850.2U CN207703109U (en) | 2018-01-18 | 2018-01-18 | A kind of clamping fixture that light guide plate measures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207703109U true CN207703109U (en) | 2018-08-07 |
Family
ID=63034114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820081850.2U Active CN207703109U (en) | 2018-01-18 | 2018-01-18 | A kind of clamping fixture that light guide plate measures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207703109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449728A (en) * | 2019-06-26 | 2019-11-15 | 盐城华旭光电技术有限公司 | The characterization device portrayed for light guide plate precision machinery |
-
2018
- 2018-01-18 CN CN201820081850.2U patent/CN207703109U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449728A (en) * | 2019-06-26 | 2019-11-15 | 盐城华旭光电技术有限公司 | The characterization device portrayed for light guide plate precision machinery |
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