CN218156508U - Optical power tester with good waterproof performance - Google Patents
Optical power tester with good waterproof performance Download PDFInfo
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- CN218156508U CN218156508U CN202220446279.6U CN202220446279U CN218156508U CN 218156508 U CN218156508 U CN 218156508U CN 202220446279 U CN202220446279 U CN 202220446279U CN 218156508 U CN218156508 U CN 218156508U
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- detection device
- optical power
- waterproof performance
- protecting crust
- power tester
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Abstract
The utility model relates to the technical field of optical power testers, in particular to an optical power tester with good waterproof performance, which comprises a frame body, wherein the frame body comprises a detection device, and the surface of the detection device is provided with a display screen; the protection mechanism comprises a protection shell. The utility model discloses a protecting crust, coupling spring and the cooperation of to the plywood, the staff of being convenient for carries out the anticollision with the quick registrate of protecting crust on detection device's surface to the guarantee protecting crust carries out the anticollision to detection device's surface, and water proof, and then effectively prolongs detection device's life.
Description
Technical Field
The utility model relates to an optical power tester technical field specifically is an optical power tester that waterproof performance is good.
Background
An optical power meter refers to an instrument for measuring absolute optical power or relative loss of optical power through a section of optical fiber, and in an optical fiber system, measuring optical power is the most basic, much like a multimeter in electronics, and can measure connection loss, check continuity, and help to evaluate the transmission quality of an optical fiber link.
When the conventional optical power tester is used, the device does not have certain anti-collision and waterproof performances, the service life of the device cannot be guaranteed effectively in the actual use process of the device, and the practicability of the device is poor, so that the optical power tester with good waterproof performance is urgently needed to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a light power tester that waterproof performance is good to the anticollision of device in the past that proposes in solving above-mentioned background art, the relatively poor problem of waterproof performance.
In order to achieve the above object, the utility model provides a following technical scheme:
an optical power tester with good waterproof performance comprises:
the rack body comprises a detection device, and a display screen is arranged on the surface of the detection device;
protection machanism, protection machanism includes the protecting crust, the protecting crust registrates the surface at detection device, the surface of protecting crust is connected with connecting spring, connecting spring's surface is connected with and supports the plywood.
Preferably, one end of the connecting spring is welded on the surface of the protective shell, and the other end of the connecting spring is welded on the surface of the abutting plate.
Preferably, detection device's surface is connected with pressing mechanism, pressing mechanism includes the rubber sleeve, the connection of rubber sleeve is on detection device's surface, the fixed slot has been seted up on detection device's surface, the surface connection of fixed slot has the dead lever, the surface connection of dead lever has buffer spring, dead lever through connection has the slider, the fixed surface of slider is connected with the connecting plate, the surface connection of connecting plate has the button, the surface one end that the button was kept away from to the connecting plate is connected with the electricity piece.
Preferably, the rubber sleeves are uniformly distributed on the surface of the detection device, and the fixing grooves are uniformly formed in the surface of the detection device.
Preferably, the fixing rods are uniformly distributed on the surface of the fixing groove, and the surface of the button is arc-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through protecting crust, coupling spring and the cooperation that supports the plywood, the staff of being convenient for registrates the quick registrate of protecting crust on detection device's surface to the guarantee protecting crust carries out the anticollision to detection device's surface, and water proof, and then effectively prolongs detection device's life.
2. Through rubber sleeve, fixed slot, dead lever, buffer spring, slider, connecting plate, button and the cooperation that connects the electricity piece, be convenient for protect the button, and then when the guarantee staff uses under the rainy day environment, it is inboard that no rainwater enters into the device, and avoids the dust to enter into the inboard of fixed slot, effectively ensures the result of use of device.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front view of the protective shell of FIG. 1 according to the present invention;
FIG. 3 is a side view, partially in section, of the detection device of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural view of a in fig. 3 according to the present invention.
In the figure: 1. a frame body; 11. a detection device; 12. a display screen; 2. a protection mechanism; 21. a protective shell; 22. a connecting spring; 23. abutting the plate; 3. a pressing mechanism; 31. a rubber sleeve; 32. fixing grooves; 33. fixing the rod; 34. a buffer spring; 35. a slider; 36. a connecting plate; 37. a button; 38. and a power connection block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
an optical power tester with good waterproof performance comprises:
the rack body 1 comprises a detection device 11, and a display screen 12 is arranged on the surface of the detection device 11;
protection machanism 2, protection machanism 2 include protecting crust 21, and protecting crust 21 registrates on detection device 11's surface, and the surface of protecting crust 21 is connected with coupling spring 22, and coupling spring 22's surface is connected with to plywood 23, is the rubber materials preparation through protecting crust 21 and forms, and then ensures the protective capacities of protecting crust 21.
Further, one end of the connecting spring 22 is welded on the surface of the protective shell 21, and the other end of the connecting spring 22 is welded on the surface of the abutting plate 23, so that the abutting plate 23 connected with the connecting spring 22 can be well stacked on the surface of the detecting device 11 through the elasticity of the connecting spring 22.
Further, the surface of detection device 11 is connected with pressing mechanism 3, pressing mechanism 3 includes rubber sleeve 31, the connection of rubber sleeve 31 is on the surface of detection device 11, fixed slot 32 has been seted up on the surface of detection device 11, the surface of fixed slot 32 is connected with dead lever 33, the surface of dead lever 33 is connected with buffer spring 34, dead lever 33 through connection has slider 35, the fixed surface of slider 35 is connected with connecting plate 36, the surface of connecting plate 36 is connected with button 37, the surperficial one end that button 37 was kept away from to connecting plate 36 is connected with electricity connection piece 38, press button 37 through the staff, thereby drive electricity connection piece 38 and take place the activity, and then make and connect electricity connection piece 38 to close the inboard electronic component of detection device 11.
Further, the rubber sleeve 31 is uniformly distributed on the surface of the detection device 11, and the fixing grooves 32 are uniformly formed in the surface of the detection device 11, so that the rubber sleeve 31 can protect the surface of the button 37.
Further, the fixing rods 33 are uniformly distributed on the surface of the fixing groove 32, the surface of the button 37 is arc-shaped, and the button 37 is convenient for a worker to press the button 37 to operate the device through the shape of the button 37.
Further, due to the elasticity of the buffer spring 34, when the worker presses the button 37, the button 37 drives the sliding block 35 to reciprocate on the surface of the fixing rod 33.
The working principle is as follows: connect through coupling spring 22 and support plywood 23, support plywood 23 and have certain elasticity to be convenient for the staff to press when protective housing 21's inboard, through coupling spring 22's elasticity, thereby make to support plywood 23 to close on detection device 11 surface, thereby make protective housing 21 protect detection device 11's surface, avoid the rainwater to the influence on detection device 11 surface, and guarantee device's shock-absorbing capacity.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a light power tester that waterproof performance is good which characterized in that includes:
the rack body (1) comprises a detection device (11), and a display screen (12) is arranged on the surface of the detection device (11);
protection machanism (2), protection machanism (2) are including protecting crust (21), protecting crust (21) registrate the surface at detection device (11), the surface of protecting crust (21) is connected with coupling spring (22), the surface of coupling spring (22) is connected with to plywood (23).
2. The optical power tester with good waterproof performance as claimed in claim 1, characterized in that: one end of the connecting spring (22) is welded on the surface of the protective shell (21), and the other end of the connecting spring (22) is welded on the surface of the abutting plate (23).
3. The optical power tester with good waterproof performance as claimed in claim 1, characterized in that: the surface of detection device (11) is connected with pressing mechanism (3), pressing mechanism (3) include rubber sleeve (31), the connection of rubber sleeve (31) is on the surface of detection device (11), fixed slot (32) have been seted up on the surface of detection device (11), the surface of fixed slot (32) is connected with dead lever (33), the surface of dead lever (33) is connected with buffer spring (34), dead lever (33) through connection has slider (35), the fixed surface of slider (35) is connected with connecting plate (36), the surface of connecting plate (36) is connected with button (37), the surperficial one end that button (37) were kept away from in connecting plate (36) is connected with and connects electric block (38).
4. The optical power tester with good waterproof performance of claim 3, characterized in that: the rubber sleeve (31) is uniformly distributed on the surface of the detection device (11), and the fixing groove (32) is uniformly formed in the surface of the detection device (11).
5. The optical power tester with good waterproof performance as claimed in claim 3, characterized in that: the fixing rods (33) are uniformly distributed on the surface of the fixing groove (32), and the surface of the button (37) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220446279.6U CN218156508U (en) | 2022-03-03 | 2022-03-03 | Optical power tester with good waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220446279.6U CN218156508U (en) | 2022-03-03 | 2022-03-03 | Optical power tester with good waterproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218156508U true CN218156508U (en) | 2022-12-27 |
Family
ID=84548484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220446279.6U Active CN218156508U (en) | 2022-03-03 | 2022-03-03 | Optical power tester with good waterproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218156508U (en) |
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2022
- 2022-03-03 CN CN202220446279.6U patent/CN218156508U/en active Active
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