CN209470672U - One kind manually adjusting displacement light cylinder - Google Patents
One kind manually adjusting displacement light cylinder Download PDFInfo
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- CN209470672U CN209470672U CN201920447610.4U CN201920447610U CN209470672U CN 209470672 U CN209470672 U CN 209470672U CN 201920447610 U CN201920447610 U CN 201920447610U CN 209470672 U CN209470672 U CN 209470672U
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Abstract
The utility model provides one kind and manually adjusts displacement light cylinder, including light cylinder mould block, digital display module, magnetic grid module, has the advantages that first, greatly reduces the length of light cylinder, is more suitable for lesser space installation, extends use scope；Second, thread instrumentality is used away from keeping adjustment speed more quick, corresponding usage scenario is more；Third uses digital display screen, therefrom can directly read simulated range numerical value more conveniently, be not necessarily to the table of comparisons, while also reducing operation difficulty.
Description
Technical field
The utility model relates to optical testing arts, manually adjust displacement light cylinder more particularly to one kind.
Background technique
It is existing to manually adjust the micrometer covered after displacement light cylinder is fixed on, drive lamp box along the axis of light cylinder ontology
Conversion table is compareed, the simulated range of light extraction tube is obtained by the reading on thousand points to movement.But it will be led using micrometer driving
Cause the size of light cylinder too long.Micrometer belongs to fine motion element, and long stroke is very slow when adjusting.Mike scale is subtle,
Distance slightly it is remote be not easy it is clear that and number reading method need certain professional knowledge, be not suitable for general producing line worker operation.Furthermore
Simulated range data exactly can not be directly read, can only be converted by the table of comparisons, it is very inconvenient.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide one kind to manually adjust displacement light
Tin, for solving the problems, such as that light tube length spends length in the prior art, debugging slow, reading simulated range data inconvenience.
In order to solve the above technical problems, the utility model is realized as follows: one kind manually adjusting displacement light cylinder,
Including light cylinder mould block, digital display module, magnetic grid module；The digital display module is arranged on the smooth cylinder mould block
The smooth cylinder mould block includes light cylinder front cover, light cylinder shell, lamp box, light cylinder rear cover, the light cylinder front cover and the light
One end connection of cylinder shell, the lamp box are connect with the light cylinder rear cover, and the light cylinder rear cover is connected to the light by thread
The cylinder shell other end；The light cylinder front cover is embedded with a lens；
The digital display module includes display screen, main control board, battery compartment, the display screen, the battery compartment, institute
Lamp box is stated to be electrically connected with the main control board respectively；
The magnetic grid module includes fixed grid and moving grid, and the fixed grid is connect with the display screen, the moving grid and the lamp
Case connection；The moving grid and the display screen are electrically connected.
Further, the light cylinder front, which is equipped with opening, enables the lens light transmission.
Further, the light cylinder interior of shell is hollow.
Further, the digital display module further includes having display screen component, and the display screen component is equipped with several
A key, the display screen component are connected on light cylinder shell.
As described above, one kind of the utility model manually adjusts displacement light cylinder, have the advantages that
First, the length of light cylinder is greatly reduced, is more suitable for lesser space installation, extends use scope；
Second, thread instrumentality is used away from keeping adjustment speed more quick, corresponding usage scenario is more；
Third, use digital display screen, can more conveniently therefrom directly read simulated range numerical value, be not necessarily to pair
According to table, while also reducing operation difficulty.
Detailed description of the invention
Fig. 1 is shown as a kind of main view for manually adjusting displacement light cylinder in the utility model embodiment；
Fig. 2 is shown as a kind of A-A sectional view for manually adjusting displacement light cylinder in the utility model embodiment；
Fig. 3 is shown as the scaling schematic diagram of Fig. 2 local I I；
Fig. 4 is shown as a kind of side view for manually adjusting displacement light cylinder in the utility model embodiment；
Fig. 5 is shown as a kind of block schematic illustration for manually adjusting displacement light cylinder in the utility model embodiment.
Wherein: light cylinder mould block 1, light cylinder front cover 11, lens 111, light cylinder shell 12, lamp box 13, light cylinder rear cover 14, thread
15, digital display module 2, display screen component 21, display screen 22, main control board 23, battery compartment 24, several keys 25, magnetic
Grid 3, fixed grid 31, moving grid 32.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
Refering to fig. 1 to Fig. 5, it should however be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to match
The revealed content of specification is closed, so that those skilled in the art understands and reads, being not intended to limit the utility model can
The qualifications of implementation, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, it should all still fall in the utility model institute
The technology contents of announcement obtain in the range of capable of covering.
As shown in Figures 1 to 5, the utility model one kind manually adjusts displacement light cylinder, including light cylinder mould block 1, number display
Module 2, magnetic grid module 3, digital display module 2 are arranged on light cylinder mould block 1；
Light cylinder mould block 1 includes light cylinder front cover 11, light cylinder shell 12, lamp box 13, light cylinder rear cover 14, light cylinder front cover 11 and light cylinder
One end of shell 12 connects, and lamp box 13 is connect with light cylinder rear cover 14, and light cylinder rear cover 14 is connected to light cylinder shell 12 by thread 15
The other end；Light cylinder front cover 11 is embedded with a lens 111；
Digital display module 2 includes display screen 22, main control board 23, battery compartment 24, display screen 22, battery compartment 24, lamp
Case 13 is electrically connected with main control board 23 respectively；
Magnetic grid module 3 includes fixed grid 31 and moving grid 32, and fixed grid 31 is connect with display screen 22, and moving grid 32 is connect with lamp box 13；
Moving grid 32 and display screen 22 are electrically connected.
11 front of light cylinder front cover, which is equipped with opening, enables 111 light transmission of lens.
It is hollow inside light cylinder shell 12.
Digital display module 2 further includes having display screen component 21, and display screen component 21 is equipped with several keys 25, display
Screen shell 21 is connected on light cylinder shell 12；Several keys 25 are used for adjustment parameter.
A kind of adjustment method manually adjusting displacement light cylinder the following steps are included:
Step 1 is powered described in opening and manually adjusts displacement light cylinder, and the light that the light source in lamp box 13 issues penetrates lens
111, it is imaged according to the pattern transfers lens 111 of 13 front of Gauss image-forming principle lamp box, is directed at object being measured, after rotating light cylinder
Lid 14 changes lamp box 13 at a distance from lens 111；
Step 2, light cylinder rear cover 14 drive lamp box 13 mobile, and lamp box 13 drives moving grid 32 mobile, the simulation of display screen 22 away from
It accordingly changes from numerical value；
Step 3 adjusts light-checking cylinder rear cover 14 to make lamp box 13 with thoroughly by thread 15, and 111 positional distance changes, when
Make the pattern of 13 front of lamp box by lens 111 be imaged on show clear on object being measured when, the mould of read screen 22
Quasi-distance numerical value.
Thread 15 can be processed to different teeth away from can quickly be adjusted if it is thick thread, if it is thin thread
It can be fine-tuned, the scene used corresponding in this way is with regard to more.
In conclusion one kind of the utility model manually adjusts displacement light cylinder, have the advantages that
First, the length of light cylinder is greatly reduced, is more suitable for lesser space installation, extends use scope；
Second, thread instrumentality is used away from keeping adjustment speed more quick, corresponding usage scenario is more；
Third, use digital display screen, can more conveniently therefrom directly read simulated range numerical value, be not necessarily to pair
According to table,
Operation difficulty is also reduced simultaneously.
So the utility model effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (4)
1. one kind manually adjusts displacement light cylinder, which is characterized in that including light cylinder mould block (1), digital display module (2), magnetic grid mould
Block (3), the digital display module (2) are arranged on the smooth cylinder mould block (1)；
The smooth cylinder mould block (1) includes light cylinder front cover (11), light cylinder shell (12), lamp box (13), light cylinder rear cover (14), the light
Cylinder front cover (11) is connect with one end of the light cylinder shell (12), and the lamp box (13) connect with the light cylinder rear cover (14), institute
It states light cylinder rear cover (14) and is connected to light cylinder shell (12) other end by thread (15)；The light cylinder front cover (11) is embedded with
One lens (111)；
The digital display module (2) includes display screen (22), main control board (23), battery compartment (24), the display screen
(22), the battery compartment (24), the lamp box (13) are electrically connected with the main control board (23) respectively；
The magnetic grid module (3) includes fixed grid (31) and moving grid (32), and the fixed grid (31) connect with the display screen (22), institute
Moving grid (32) is stated to connect with the lamp box (13)；The moving grid (32) and the display screen (22) are electrically connected.
2. one kind according to claim 1 manually adjusts displacement light cylinder, which is characterized in that light cylinder front cover (11) front
Make the lens (111) can light transmission equipped with opening.
3. one kind according to claim 1 manually adjusts displacement light cylinder, which is characterized in that the light cylinder shell (12) is internal
It is hollow.
4. one kind according to claim 1 manually adjusts displacement light cylinder, which is characterized in that the digital display module (2)
It further include having display screen component (21), the display screen component (21) is equipped with several keys (25), the display screen component
(21) it is connected on light cylinder shell (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920447610.4U CN209470672U (en) | 2019-04-02 | 2019-04-02 | One kind manually adjusting displacement light cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920447610.4U CN209470672U (en) | 2019-04-02 | 2019-04-02 | One kind manually adjusting displacement light cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209470672U true CN209470672U (en) | 2019-10-08 |
Family
ID=68093265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920447610.4U Active CN209470672U (en) | 2019-04-02 | 2019-04-02 | One kind manually adjusting displacement light cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209470672U (en) |
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2019
- 2019-04-02 CN CN201920447610.4U patent/CN209470672U/en active Active
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