CN214895788U - Infrared range finder protection device - Google Patents
Infrared range finder protection device Download PDFInfo
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- CN214895788U CN214895788U CN202121605994.1U CN202121605994U CN214895788U CN 214895788 U CN214895788 U CN 214895788U CN 202121605994 U CN202121605994 U CN 202121605994U CN 214895788 U CN214895788 U CN 214895788U
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- protective
- wall
- protective housing
- distancer
- protection device
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- 230000001681 protective effect Effects 0.000 claims abstract description 111
- 238000007789 sealing Methods 0.000 claims description 5
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 17
- 244000309464 bull Species 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 239000011521 glass Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an infrared distance meter protection device relates to the distancer field, including distancer body and protective housing, the one end outer wall of distancer body is provided with two sets of protective housings, one side of protective housing is provided with the guard gate, and the below of guard gate is provided with the bull stick, the inside of protective housing is provided with miniature fan, and the inside one side that is located miniature fan of protective housing is provided with the battery. The utility model provides a distancer protection device inconvenient problem when using the distancer, rotation and opening through the guard gate, can expose the goggles of distancer front end, the guard gate of upset setting can be convenient for to the protection of distancer guard gate, save the time of taking out from protection device with the distancer, the miniature fan of setting can blow off the inside dust of protective housing, thereby prevent that the dust from being infected with in the outside of guard gate, set up the detachable protective housing, can be convenient for inspect the maintenance to the distancer.
Description
Technical Field
The utility model relates to a distancer field specifically is an infrared distancer protection device.
Background
The distance measuring instrument is widely applied to various fields as a precise measuring tool, and can be divided into an ultrasonic distance measuring instrument, an infrared distance measuring instrument and a laser distance measuring instrument, wherein the former two distance measuring instruments are not produced any more due to the limitation of precision and distance, and the infrared distance measuring instrument refers to the laser infrared distance measuring instrument, namely the laser distance measuring instrument and the infrared distance measuring instrument, namely the instrument for precisely measuring distance by using modulated infrared light.
Current infrared range finder protection device all places the distancer at the incasement and protects usually, but this type of protection mode is effectual has protected the distancer, but the distancer uses comparatively trouble, and the distancer that the building site used often uses, and the goggles department of distancer is infected with debris such as dust easily, causes the distancer to measure inaccurately.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing an infrared distance measuring appearance protection device to the technical problem who solves.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an infrared distance meter protection device, includes distancer body and protective housing, the one end outer wall of distancer body is provided with two sets of protective housings, one side of protective housing is provided with the guard gate, and the below of guard gate is provided with the bull stick, the inside of protective housing is provided with miniature fan, and the inside one side that is located miniature fan of protective housing is provided with the battery, one side that the guard gate was kept away from at the protective housing top is provided with two sets of fixed blocks, and is a set of the outer wall of fixed block is provided with first inserted bar, and is a set of the fixed block top is provided with the second inserted bar, be connected with L shape pole through articulated seat of protective housing outer wall, the inner wall of protective housing is provided with the rubber pad.
Through adopting above-mentioned technical scheme, solved distancer protection device inconvenient problem when using the distancer, through the rotation of guard gate with open, can expose the goggles of distancer front end, save the time of taking out the distancer from protection device, the miniature fan of setting can blow off the inside dust of protective housing to prevent that the dust from being infected with in the outside of goggles, set up the detachable protective housing, can be convenient for inspect and maintain the distancer.
The utility model discloses further set up to, the quantity of L shape pole is two sets of, and is two sets of L shape pole sets up with the horizontal central line symmetry of protective housing, and L shape pole outer wall installs the magnetite.
Through adopting above-mentioned technical scheme, two sets of L shape poles can be better to the fixed effect of guard plate of rotation to protective housing top, and the setting of magnetite can be more stable.
The utility model discloses further set up to, first inserted bar runs through two sets of fixed blocks, and the outer wall of first inserted bar set up with second inserted bar outer wall assorted jack.
Through adopting above-mentioned technical scheme, can fix two sets of protective casings, convenient to detach's protective casing can protect the distancer body.
The utility model discloses further set up to, the guard gate rotates through pivot and two sets of protective housing to be connected, and the below of guard gate seted up with bull stick outer wall assorted rotation groove to the inner wall of protective housing seted up with bull stick outer wall assorted spacing groove.
Through adopting above-mentioned technical scheme, the bull stick of being convenient for is fixed the guard gate, convenient to use distancer body.
The utility model discloses further set up to, the miniature fan passes through electric wire and battery connection of electric lines, one side of guard gate be provided with protective housing inner wall assorted sealing washer.
Through adopting above-mentioned technical scheme, the miniature fan that sets up can blow out the inside dust of protective housing, prevents that the dust from being infected with the protective goggles.
To sum up, the utility model discloses mainly have following beneficial effect:
the utility model discloses a protective housing, the guard gate, miniature fan, the setting of bull stick and L shape pole, the inconvenient problem of distancer protection device when using the distancer has been solved, rotation through the guard gate with open, can expose the goggles of distancer front end, the guard gate of upset setting can be convenient for to the protection of distancer guard gate, save the time of taking out the distancer from protection device, the miniature fan of setting can blow off the inside dust of protective housing, thereby prevent that the dust from being infected with the outside at the protective housing, set up the detachable protective housing, can be convenient for inspect the maintenance to the distancer.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is a side view of the present invention;
fig. 4 is a perspective view of the rotating rod of the present invention.
In the figure: 1. a rangefinder body; 2. a protective shell; 3. a protective door; 4. a hinged seat; 5. an L-shaped rod; 6. a fixed block; 7. a first plunger; 8. a second plunger; 9. a rotating rod; 10. a micro fan; 11. a storage battery; 12. a magnet; 13. and (7) a rubber pad.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following describes an embodiment of the present invention according to its overall structure.
An infrared distance meter protection device is shown in figure 1-2, and comprises a distance meter body 1 and a protective shell 2, wherein two groups of protective shells 2 are arranged on the outer wall of one end of the distance meter body 1, a protective door 3 is arranged on one side of the protective shell 2, a rotating rod 9 is arranged below the protective door 3, a micro fan 10 is arranged inside the protective shell 2, a storage battery 11 is arranged on one side, located on the micro fan 10, inside the protective shell 2, a switch of the micro fan 10 is turned on, the micro fan 10 can blow out dust inside the protective shell 2 to prevent the dust from infecting protective glasses, two groups of fixed blocks 6 are arranged on one side, far away from the protective door 3, of the top of the protective shell 2, a first inserting rod 7 is arranged on the outer wall of one group of the fixed blocks 6, a second inserting rod 8 is arranged on the top of the group of the fixed blocks 6, when the distance meter body 1 needs to be inspected and maintained, the second inserting rod 8 is pulled upwards to separate from the first inserting rod 7, pulling the first inserted bar 7 to separate the first inserted bar 7 from a group of fixed blocks 6, thereby opening two groups of protective cases 2, detecting the distance measuring instrument body 1, connecting the outer wall of the protective case 2 with an L-shaped bar 5 through a hinged seat 4, arranging a rubber pad 13 on the inner wall of the protective case 2, rotating a rotating bar 9 of the protective case 2 once to separate the rotating bar 9 from a limit groove inside the protective case 2, turning over the protective door 3 to enable the protective door 3 to be positioned at the top of the protective case 2, rotating the L-shaped bar 5, clamping the outer wall of the L-shaped bar 5 with the outer part of the protective door 3, fixing the protective door 3 through a set magnet 12, preventing the protective door 3 from falling down when the distance measuring instrument body 1 is used so as to influence measurement, resetting the L-shaped bar 5 after use, turning over the protective door 3 again to rotate the rotating bar 9, rotating the rotating bar 9 rotates on the inner wall of a rotating groove so as to enter the limit groove on the inner wall of the protective case 2, thereby accomplish the fixed of guard gate 3, the use of distancer body 1 can be convenient for through the guard gate 3 that sets up, thereby reduces the time of taking out in the protective housing with distancer body 1, improves measuring work efficiency.
Please refer to fig. 1, the number of the L-shaped rods 5 is two, the two sets of L-shaped rods 5 are symmetrically arranged with the horizontal central line of the protective shell 2, and the magnets 12 are installed on the outer wall of the L-shaped rods 5, the protective door 3 is located at the top of the protective shell 2 by turning the protective door 3, the L-shaped rods 5 are rotated, the outer wall of the L-shaped rods 5 is clamped with the outside of the protective door 3, the protective door 3 can be fixed by the magnets 12, and the protective door 3 is prevented from falling down to affect the measurement when the range finder body 1 is used.
Referring to fig. 1, the first insertion rod 7 penetrates through the two sets of fixing blocks 6, and the outer wall of the first insertion rod 7 is provided with a jack matched with the outer wall of the second insertion rod 8, when the range finder body 1 needs to be inspected and maintained, the second insertion rod 8 is pulled upwards to separate the second insertion rod 8 from the first insertion rod 7, and then the first insertion rod 7 is pulled to separate the first insertion rod 7 from the set of fixing blocks 6, so that the two sets of protective cases 2 are opened, and the range finder body 1 is conveniently detected.
Please refer to fig. 2, the protective door 3 is connected with the two sets of protective cases 2 through the rotation of the rotation shaft, and the lower part of the protective door 3 is provided with a rotation groove matched with the outer wall of the rotating rod 9, and the inner wall of the protective case 2 is provided with a limit groove matched with the outer wall of the rotating rod 9, the rotating rod 9 rotates at the inner wall of the rotation groove, thereby entering the limit groove at the inner wall of the protective case 2, thereby completing the fixation of the protective door 3, and preventing the distance meter body 1 from being carried, the protective door 3 falls off to cause the dust to contaminate the protective glasses.
Referring to fig. 2, the micro fan 10 is connected to the storage battery through an electric wire, a sealing ring matched with the inner wall of the protective casing 2 is disposed on one side of the protective door 3, the switch of the micro fan 10 is turned on, the micro fan 10 can blow out dust inside the protective casing 2, the dust is prevented from being contaminated by protective glasses, and the sealing ring is disposed to increase the connection sealing performance between the protective door 3 and the protective casing 2.
The utility model discloses a theory of operation does: when the range finder body 1 needs to be used, the rotating rod 9 of the protective shell 2 is rotated once to enable the rotating rod 9 to be separated from a limiting groove in the protective shell 2, the protective door 3 is turned over to enable the protective door 3 to be located at the top of the protective shell 2, the L-shaped rod 5 is rotated, the outer wall of the L-shaped rod 5 is clamped with the outer portion of the protective door 3, the protective door 3 can be fixed through the arranged magnet 12, the protective door 3 is prevented from falling down when the range finder body 1 is used so as to influence measurement, the L-shaped rod 5 is reset after the range finder body 1 is used, the protective door 3 is turned over again to rotate the rotating rod 9, the rotating rod 9 rotates on the inner wall of the rotating groove so as to enter the limiting groove in the inner wall of the protective shell 2, the protective door 3 is fixed, dust in a construction site is large, the arranged protective door 3 can prevent mixture such as muddy water from being infected with a protective mirror of the range finder body 1, and a switch of the micro fan 10 is opened, miniature fan 10 can blow off the inside dust of protective housing 2, prevents that the dust from being infected with the goggles, causes the influence, when needs are carried out inspection and maintenance to distancer body 1, upwards stimulates second inserted bar 8 and makes second inserted bar 8 break away from first inserted bar 7, pulls first inserted bar 7 again and makes first inserted bar 7 break away from a set of fixed block 6 to open two sets of protective housings 2, detect distancer body 1.
Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.
Claims (5)
1. The utility model provides an infrared distance meter protection device, includes distancer body (1) and protective housing (2), its characterized in that: the range finder comprises a range finder body (1), and is characterized in that two sets of protective housings (2) are arranged on the outer wall of one end of the range finder body (1), one side of each protective housing (2) is provided with a protective door (3), a rotating rod (9) is arranged below each protective door (3), a miniature fan (10) is arranged inside each protective housing (2), a storage battery (11) is arranged on one side, located inside each miniature fan (10), of each protective housing (2), two sets of fixing blocks (6) are arranged on one side, away from the corresponding protective door (3), of the top of each protective housing (2), one set of the outer wall of each fixing block (6) is provided with a first inserting rod (7) and one set of the top of each fixing block (6) is provided with a second inserting rod (8), an L-shaped rod (5) is connected to the outer wall of each protective housing (2) through a hinged seat (4), and rubber pads (13) are arranged on the inner wall of each protective housing (2).
2. An infrared range finder protection device as claimed in claim 1, wherein: the quantity of L shape pole (5) is two sets of, two sets of L shape pole (5) set up with the horizontal central line symmetry of protective housing (2), and magnetite (12) are installed to L shape pole (5) outer wall.
3. An infrared range finder protection device as claimed in claim 1, wherein: the first inserting rod (7) penetrates through the two groups of fixing blocks (6), and the outer wall of the first inserting rod (7) is provided with a jack matched with the outer wall of the second inserting rod (8).
4. An infrared range finder protection device as claimed in claim 1, wherein: the protective door (3) is rotatably connected with the two protective cases (2) through a rotating shaft, a rotating groove matched with the outer wall of the rotating rod (9) is formed in the lower portion of the protective door (3), and a limiting groove matched with the outer wall of the rotating rod (9) is formed in the inner wall of each protective case (2).
5. An infrared range finder protection device as claimed in claim 1, wherein: miniature fan (10) pass through the electric wire and are connected with the battery electric wire, one side of guard gate (3) is provided with and protective housing (2) inner wall assorted sealing washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121605994.1U CN214895788U (en) | 2021-07-15 | 2021-07-15 | Infrared range finder protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121605994.1U CN214895788U (en) | 2021-07-15 | 2021-07-15 | Infrared range finder protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214895788U true CN214895788U (en) | 2021-11-26 |
Family
ID=78928599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121605994.1U Active CN214895788U (en) | 2021-07-15 | 2021-07-15 | Infrared range finder protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214895788U (en) |
-
2021
- 2021-07-15 CN CN202121605994.1U patent/CN214895788U/en active Active
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A protective device for infrared rangefinder Granted publication date: 20211126 Pledgee: China Co. truction Bank Corp Boluo branch Pledgor: Guangdong Yongguan surveying and mapping Co.,Ltd. Registration number: Y2024980008844 |