CN208833909U - A kind of project supervision hand-hold ranger - Google Patents
A kind of project supervision hand-hold ranger Download PDFInfo
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- CN208833909U CN208833909U CN201821439194.5U CN201821439194U CN208833909U CN 208833909 U CN208833909 U CN 208833909U CN 201821439194 U CN201821439194 U CN 201821439194U CN 208833909 U CN208833909 U CN 208833909U
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- camera lens
- cover board
- partitions
- protective cover
- lens protective
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Abstract
The utility model discloses a kind of project supervision hand-hold rangers, its key points of the technical solution are that including rangefinder ontology and camera lens protective cover, the storage chamber for storing cleaning cloth is offered on camera lens protective cover, the cover board for closing storage chamber is hinged on camera lens protective cover, cover board is locked on camera lens protective cover by fixed part；Accommodating chamber is offered in cover board, cleaning solution is filled in accommodating chamber, runner is offered on cover board, one end of runner is communicated with storage chamber and the other end is communicated by busway with accommodating chamber, and the opening/closing component for controlling busway conducting or partition is provided on cover board.The application is by the way that cleaning cloth, cleaning solution to be incorporated in camera lens protective cover, to avoid the occurrence of that staff forgets to carry, to guarantee that camera lens is wiped in the cleaning cloth that each cleaning can efficiently use after cleaning solution wetting, to improve the service life of camera lens to a certain extent.
Description
Technical field
The utility model relates to distance-measuring equipment field, in particular to a kind of project supervision hand-hold ranger.
Background technique
Hand-hold ranger is also known as laser range finder, is the instrument for carrying out Accurate Determining to the distance of target using laser.
Hand-hold ranger projects a branch of very thin laser to target at work, and the laser beam of target reflection is received by photoelectric cell,
Timer measures laser beam from the received time is emitted to, to calculate from observer's range-to-go.Due to hand-held
Rangefinder has the advantages that above-mentioned a variety of, to be therefore widely used in various industrial environments measurement work.
Wherein, hand-hold ranger during storage or in use process, be easily stained with by the eyeglass of hand-hold ranger
It contaminates dust and causes distance measurement result not accurate enough, but often staff will not carry cleaning consciously during the test
The burnishers such as liquid and wiper, therefore, staff are usually wiped using the dry paper handkerchief not soaked, and mirror is easy to cause
Head is scraped off, and reduces the service life of hand-hold ranger.
Utility model content
It is surveyed in view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of project supervision with hand-held
Distance meter can improve service life to a certain extent.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of project supervision hand-hold ranger, including rangefinder ontology and camera lens protective cover, the camera lens protection
The storage chamber offered for storing cleaning cloth is covered, the cover board for closing storage chamber is hinged on the camera lens protective cover,
The cover board is locked on camera lens protective cover by fixed part；
Accommodating chamber is offered in the cover board, and cleaning solution is filled in the accommodating chamber, offers runner on the cover board,
One end of the runner is communicated with storage chamber and the other end is communicated by busway with accommodating chamber, is arranged on the cover board useful
In the opening/closing component of the conducting of control busway or partition.
Through the above technical solutions, staff can pass through opening/closing component after the camera lens of rangefinder ontology is made dirty by dust
Busway is opened, the cleaning solution in accommodating chamber is by from the cleaning cloth for flowing out and being dropped in storage chamber in runner, at this point, work
Make personnel and opened cover board by fixed part, takes out the cleaning cloth in storage chamber to camera lens wiping, the cleaning on rangefinder ontology
, the application is by the way that cleaning cloth, cleaning solution to be incorporated in camera lens protective cover, so that staff be avoided to forget to carry situation
Generation, to guarantee that camera lens is wiped in the cleaning cloth that each cleaning can efficiently use after cleaning solution wetting, with
The service life of camera lens is improved to a certain extent.
Preferably, the opening/closing component includes being slidably installed on the cover board with the partitions for separating busway, institute
It states partitions and offers recirculation hole above busway, when partitions moves down, the recirculation hole is communicated with busway,
The partitions is equipped with the limiting section that movement is moved down for limiting partitions.
Through the above technical solutions, limiting section limitation partitions moves down movement, as a result, partitions under peacetime state
Busway can be separated, the cleaning solution in accommodating chamber is avoided to be flowed into runner, wherein when limiting section no longer limits partitions
When moving down movement, by the movement that moves down of partitions, the recirculation hole in partitions is communicated with busway, as a result, in accommodating chamber
Cleaning solution or covering liquid can be entered in runner and be dropped on the cleaning cloth of storage chamber by recirculation hole.
Preferably, the limiting section includes that the pressure cap of partitions end is arranged in and is socketed in partitions and two
The snap ring that end is contradicted with pressure cap and cover board respectively.
Through the above technical solutions, snap ring is socketed between pressure cap and cover board, by removing snap ring from partitions
Moving up and down in partitions can be realized.
Preferably, elastic spring is socketed in the partitions, the elastic spring is housed in snap ring, the elastic force bullet
One end of spring is connected on pressure cap and the other end connects on the cover board.
Through the above technical solutions, the setting of elastic spring is capable of providing partitions reset capability, staff couple is improved
The control ability of cleaning solution outflow.
Preferably, the implementation of port communicated with accommodating chamber is offered on the cover board, the implementation of port is sealed by plug screw.
Through the above technical solutions, staff is by unscrewing plug screw, by filling after the cleaning solution in accommodating chamber is finished
Liquid mouth can add cleaning solution into accommodating chamber, to facilitate multiple use.
Preferably, the cleaning solution uses alcohol.
Through the above technical solutions, alcohol has volatile, noresidue characteristic, cleaning effect is good.
Preferably, the fixed part include on setting fixed ring on the cover board and setting camera lens protective cover with it is solid
Determine the clamping joint of ring clamping.
Through the above technical solutions, clamping joint is connected in fixed ring, to realize cover board consolidating on camera lens protective cover
Fixed, cover board fixed form is simple and good fixing effect.
Preferably, it is provided with link on the rangefinder ontology, connecting rope is connected on the link, the connecting rope connects
It connects on camera lens protective cover.
Through the above technical solutions, camera lens protective cover is connected on rangefinder ontology by connecting rope, thus facilitate camera lens
The carrying of protective cover avoids falling for camera lens protective cover.
In conclusion the utility model having the beneficial effect that in contrast to the prior art
The application is by the way that cleaning cloth, cleaning solution to be incorporated in camera lens protective cover, so that staff be avoided to forget to carry
The occurrence of, thus guarantee that camera lens is wiped in the cleaning cloth that each cleaning can efficiently use after cleaning solution wetting,
To improve the service life of camera lens to a certain extent.
Detailed description of the invention
Fig. 1 is the scheme of installation of camera lens protective cover in embodiment；
Fig. 2 is the structural schematic diagram of embodiment cover plate and camera lens protective cover；
Fig. 3 is the cross-sectional view of embodiment cover plate.
Appended drawing reference: 1, rangefinder ontology；2, camera lens protective cover；3, display screen；4, operation button；5, link；6, it connects
Rope；7, cleaning cloth；8, storage chamber；9, cover board；10, fixed part；101, fixed ring；102, clamping joint；11, accommodating chamber；12, it cleans
Liquid；13, plug screw；14, runner；15, busway；16, opening/closing component；161, partitions；162, recirculation hole；163, limiting section；
1631, pressure cap；1632, snap ring；1633, elastic spring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to figs. 1 and 2, a kind of project supervision hand-hold ranger, including rangefinder ontology 1 and camera lens are prevented
Protecting cover 2 is provided with display screen 3 and several operation buttons 4 on rangefinder ontology 1.Wherein, the end of rangefinder ontology 1 has peace
It behave affectedly, camera lens is installed, the lid of camera lens protective cover 2 closes in installation cavity, to reach the mesh to camera lens security protection in installation cavity
's.Wherein, it is provided with link 5 on rangefinder ontology 1, connecting rope 6 is connected on link 5, connecting rope 6 is connected to camera lens protective cover
On 2.
In conjunction with shown in Fig. 2 and Fig. 3, in the application, the storage chamber for storing cleaning cloth 7 is offered on camera lens protective cover 2
8, the cover board 9 for closing storage chamber 8 is hinged on camera lens protective cover 2, cover board 9 is locked in camera lens protective cover by fixed part 10
On 2.Fixed part 10 include be integrally formed on the fixed ring 101 that is arranged on cover board 9 and setting camera lens protective cover 2 with it is solid
Determine the clamping joint 102 of the clamping of ring 101.It by the clamping of clamping joint 102 or loosens, reaches cover board 9 and locked on camera lens protective cover 2
Or the purpose being detached from.
It is worth noting that offering accommodating chamber 11 in cover board 9, cleaning solution 12, the present embodiment are filled in accommodating chamber 11
In, cleaning solution 12 uses alcohol.Wherein, the implementation of port communicated with accommodating chamber 11 is offered on cover board 9, implementation of port passes through plug screw 13
Carry out thread seal.
Runner 14 is offered on cover board 9, one end of runner 14 is communicated with cover board 9 close to the surface of storage chamber 8, so that stream
The one end in road 14 is communicated with storage chamber 8, and the other end of runner 14 is communicated by busway 15 with accommodating chamber 11, is set on cover board 9
It is equipped with the opening/closing component 16 for controlling the conducting of busway 15 or partition.
As shown in figure 3, opening/closing component 16 includes being slidably mounted on cover board 9 with the partitions for separating busway 15
161, partitions 161 offers recirculation hole 162 in the top of busway 15, when partitions 161 moves down, recirculation hole 162 with
Busway 15 communicates, and partitions 161 is equipped with the limiting section 163 that movement is moved down for limiting partitions 161.Wherein, it limits
Portion 163 include be arranged in 161 end of partitions pressure cap 1631 and be socketed in partitions 161 and both ends respectively with by
The snap ring 1632 that pressure cap 1631 and cover board 9 contradict.In the application, elastic spring 1633, elastic spring are socketed in partitions 161
1633 are housed in snap ring 1632, and one end of the elastic spring 1633 is connected on pressure cap 1631 and the other end is connected to lid
On plate 9.
The course of work:
Cleaning solution 12 is filled into accommodating chamber 11 and is sealed by plug screw 13, wherein when the camera lens of rangefinder ontology 1
After being made dirty by dust, staff removes snap ring 1632 from partitions 161, by squeezing the pressure cap in partitions 161
1631, at this point, partitions 161 moves down, the recirculation hole 162 in partitions 161 and busway 15 are opposite, in accommodating chamber 11
Cleaning solution 12 will be from the cleaning cloth 7 that storage chamber 8 is flowed out and be dropped in runner 14.
At this point, staff is opened cover board 9 by fixed part 10, the cleaning cloth 7 in storage chamber 8 is taken out to rangefinder sheet
On body 1 camera lens wiping, cleaning, the application by the way that cleaning cloth 7, cleaning solution 12 are incorporated in camera lens protective cover 2, thus
Avoid the occurrence of that staff forgets to carry, to guarantee that camera lens can efficiently use cleaning solution 12 in each cleaning and moisten
Cleaning cloth 7 after wet is wiped, to improve the service life of camera lens to a certain extent.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (8)
1. a kind of project supervision hand-hold ranger, including rangefinder ontology (1) and camera lens protective cover (2), feature exists
In the storage chamber (8) for storing cleaning cloth (7) being offered on the camera lens protective cover (2), on the camera lens protective cover (2)
It is hinged with the cover board (9) for closing storage chamber (8), the cover board (9) is locked in camera lens protective cover (2) by fixed part (10)
On；
It is offered accommodating chamber (11) in the cover board (9), is filled with cleaning solution (12) in the accommodating chamber (11), the cover board
(9) it is offered on runner (14), one end of the runner (14) is communicated with storage chamber (8) and the other end passes through busway (15)
It is communicated with accommodating chamber (11), the opening/closing component for controlling busway (15) conducting or partition is provided on the cover board (9)
(16)。
2. a kind of project supervision hand-hold ranger according to claim 1, which is characterized in that the opening/closing component
It (16) include being slidably mounted on cover board (9) with the partitions (161) for separating busway (15), the partitions
(161) it is offered above busway (15) recirculation hole (162), when partitions (161) moves down, the recirculation hole
(162) it is communicated with busway (15), the partitions (161) is equipped with the limit that movement is moved down for limiting partitions (161)
Position portion (163).
3. a kind of project supervision hand-hold ranger according to claim 2, which is characterized in that the limiting section
(163) include setting in the pressure cap (1631) of partitions (161) end and be socketed on partitions (161) and both ends point
The snap ring (1632) not contradicted with pressure cap (1631) and cover board (9).
4. a kind of project supervision hand-hold ranger according to claim 3, which is characterized in that the partitions
(161) it is socketed on elastic spring (1633), the elastic spring (1633) is housed in snap ring (1632), the elastic spring
(1633) one end is connected on pressure cap (1631) and the other end is connected on cover board (9).
5. a kind of project supervision hand-hold ranger according to claim 1, which is characterized in that on the cover board (9)
The implementation of port communicated with accommodating chamber (11) is offered, the implementation of port is sealed by plug screw (13).
6. a kind of project supervision hand-hold ranger according to claim 1, which is characterized in that the cleaning solution (12)
Using alcohol.
7. a kind of project supervision hand-hold ranger according to claim 1, which is characterized in that the fixed part (10)
It is clamped in the fixed ring (101) and setting camera lens protective cover (2) on cover board (9) with fixed ring (101) including setting
Clamping joint (102).
8. a kind of project supervision hand-hold ranger according to claim 1, which is characterized in that the rangefinder ontology
(1) it is provided on link (5), is connected with connecting rope (6) on the link (5), the connecting rope (6) is connected to camera lens protective cover
(2) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821439194.5U CN208833909U (en) | 2018-09-01 | 2018-09-01 | A kind of project supervision hand-hold ranger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821439194.5U CN208833909U (en) | 2018-09-01 | 2018-09-01 | A kind of project supervision hand-hold ranger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208833909U true CN208833909U (en) | 2019-05-07 |
Family
ID=66311808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821439194.5U Active CN208833909U (en) | 2018-09-01 | 2018-09-01 | A kind of project supervision hand-hold ranger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208833909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110399757A (en) * | 2019-08-05 | 2019-11-01 | 内蒙古工业大学 | A kind of automatic focusing mechanism |
-
2018
- 2018-09-01 CN CN201821439194.5U patent/CN208833909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110399757A (en) * | 2019-08-05 | 2019-11-01 | 内蒙古工业大学 | A kind of automatic focusing mechanism |
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