CN212843965U

CN212843965U - Receiving probe of optical power meter

Info

Publication number: CN212843965U
Application number: CN202021851896.1U
Authority: CN
Inventors: 李新伟
Original assignee: Zibo Tianlan Electronic Technology Co ltd
Current assignee: Zibo Tianlan Electronic Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-03-30
Anticipated expiration: 2030-08-31

Abstract

The utility model relates to an optical power meter receiving probe technical field specifically is an optical power meter receiving probe, which comprises a bracket, the one end fixed connection organism of support, protection machanism includes first shielding plate, two sets of second shielding plates of one side fixedly connected with of first shielding plate, the fixed slot has been seted up to the one end of movable plate, one side fixedly connected with handle of movable plate, one side of organism is provided with storage mechanism. The utility model discloses when the device is when not using, its photosensitive sensor part can not receive external factor's influence, can not make the photosensitive sensor surface be infected with the dust to influence the normal use of device, prolong the device's life, improved the device's actual practicality and need not to place the transmission line other places, convenience of customers uses next time and can in time take out the transmission line, convenience of customers's use has improved the device's convenience.

Description

Receiving probe of optical power meter

Technical Field

The utility model relates to an optical power meter receiving probe technical field specifically is an optical power meter receiving probe.

Background

The optical power meter is used for measuring absolute optical power or relative loss of the optical power passing through a section of optical fiber, and the receiving probe of the optical power meter is an important component used for measuring the optical power meter;

the photosensitive sensor part of the receiving probe of the conventional optical power meter is usually exposed outside, and is easily contaminated by dust or possibly damaged by the influence of external factors when not used, so that the receiving probe of the optical power meter cannot be normally used, and the receiving probe of the optical power meter is not beneficial to use of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical power meter receiving probe to the photosensitive sensor part that solves the current optical power meter receiving probe who proposes in the above-mentioned background art exposes outside usually, is infected with the dust easily when not using or probably receives the influence of external factors and receives the damage, leads to the unable normal use of optical power meter receiving probe, is unfavorable for people's the problem of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical power meter receiving probe, includes the support, the one end fixedly connected with organism of support, and one side fixedly connected with protection machanism of organism, protection machanism includes first shielding plate, two sets of second shielding plates of one side fixedly connected with of first shielding plate, it is two sets of the middle part of second shielding plate is provided with the movable plate, the slot has been seted up to the one end of first shielding plate, and the inside of slot runs through to be inserted and is equipped with the inserted bar, the fixed slot has been seted up to the one end of movable plate, the one end of inserted bar all extends to the inside of fixed slot, one side fixedly connected with handle of movable plate, the shifting chute has all been seted up to the inside of second shielding plate, and the inside of shifting chute all is provided with the movable block, the one end of movable block all is connected with the fixed surface of movable plate.

Preferably, the four corners of one end of the support are fixedly connected with suckers, and the diameters of the bottoms of the suckers are wider than the diameters of the tops of the suckers.

Preferably, the inside of slot is provided with the spring, the one end of spring and the inner wall fixed connection of slot, the other end of spring and the fixed surface connection of inserted bar.

Preferably, the surface of the handle is glued with a rubber pad, and the rubber pad is provided with anti-skid grains.

Preferably, the storage mechanism includes the storage bin, the inside that the storage bin is located, the one end in storage bin is provided with the top cap, the spring groove has all been seted up to the both sides in storage bin, and spring groove symmetric distribution, two sets of connecting blocks of one end fixedly connected with of top cap, and connecting block symmetric distribution, the one end of connecting block all extends to the inside in spring groove, the both sides of spring inslot portion are fixedly connected with spring rod all.

Preferably, the surface of the bottom of the top cover is glued with a sealing gasket, and the sealing gasket is attached to the inner wall of the bracket.

Compared with the prior art, the beneficial effects of the utility model are that: when the device is not used, the photosensitive sensor part of the device is not influenced by external factors, and the surface of the photosensitive sensor is not stained with dust, so that the normal use of the device is influenced, the service life of the device is prolonged, the actual practicability of the device is improved, a transmission line does not need to be placed in another place, the transmission line can be taken out in time when the device is used next time by a user, the use of the user is facilitated, and the convenience of the device is improved;

1. the protection mechanism is arranged, when a user uses the device, the inserted bar is moved upwards at first, the spring in the slot is compressed, the movable plate is moved towards the direction of the first shielding plate until the movable plate moves leftwards to shield the photosensitive sensor part, the movable plate is loosened, and under the action of the resilience force of the spring, the movable plate moves downwards and is embedded into the fixed slot, so that the movable plate is fixed;

2. the storage mechanism is arranged, when a user uses the device and needs to store the transmission line, the top cover is moved upwards, the cambered surface with the wider connecting block is abutted against the spring rod, the spring rod is moved towards the direction away from the spring rod, the top cover can be separated from the interior of the storage bin, the user places the transmission line into the storage bin, then the top cover is moved downwards from the upper part of the storage bin until the connecting block enters the spring groove, the cambered surface with the wider connecting block is abutted against the spring rod, the spring rod moves towards the direction away from the spring rod, then under the action of the resilience force of the spring rod, the spring rod moves towards the direction close to the spring rod, so that the surface with the narrower connecting block is clamped, the top cover is fixed, and therefore, when the user uses the device, the transmission line can be placed into the storage bin without placing the transmission line into other places, and the transmission line can be taken out in time when the, the use of convenience of users has improved the convenience of the device.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention at A-A in FIG. 1;

FIG. 3 is a schematic side view of the structure of the middle body of the present invention;

FIG. 4 is a schematic side view of the structure of the sucking disc of the present invention;

fig. 5 is a schematic side sectional view of the present invention at the position B-B in fig. 1.

In the figure: 1. a support; 2. a body; 3. a suction cup; 4. a protection mechanism; 41. a first shielding plate; 42. a second shielding plate; 43. moving the plate; 44. a slot; 45. inserting a rod; 46. fixing grooves; 47. a handle; 48. a moving groove; 49. a moving block; 5. a storage mechanism; 51. storing in a warehouse; 52. a top cover; 53. a spring groove; 54. connecting blocks; 55. a spring rod.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

an optical power meter receiving probe comprises a bracket 1, one end of the bracket 1 is fixedly connected with a machine body 2, and one side of the machine body 2 is fixedly connected with a protection mechanism 4, the protection mechanism 4 comprises a first shielding plate 41, one side of the first shielding plate 41 is fixedly connected with two groups of second shielding plates 42, the middle parts of the two groups of second shielding plates 42 are provided with a moving plate 43, one end of the first shielding plate 41 is provided with a slot 44, an insertion rod 45 is inserted through the inside of the insertion slot 44, a fixed slot 46 is formed at one end of the moving plate 43, one end of the insertion rod 45 extends into the fixed slot 46, a handle 47 is fixedly connected to one side of the moving plate 43, a moving slot 48 is formed in the second shielding plate 42, a moving block 49 is arranged in each moving groove 48, one end of each moving block 49 is fixedly connected with the surface of the moving plate 43, and a storage mechanism 5 is arranged on one side of the machine body 2;

furthermore, the four corners of one end of the bracket 1 are fixedly connected with the suckers 3, the diameters of the bottoms of the suckers 3 are wider than those of the tops of the suckers 3, the device is placed more stably through the suckers 3, and the stability of the device is enhanced;

further, a spring is arranged inside the slot 44, one end of the spring is fixedly connected with the inner wall of the slot 44, and the other end of the spring is fixedly connected with the surface of the inserted link 45, so that the inserted link 45 can be better embedded inside the fixed slot 46, and the moving plate 43 is more fixedly and stably fixed;

furthermore, a rubber pad is glued on the surface of the handle 47, and anti-skid grains are arranged on the rubber pad, so that the handle 47 can be better held by fingers of a person, and a user can conveniently move the handle 47;

further, the storage mechanism 5 comprises a storage bin 51, the storage bin 51 is located inside the support 1, a top cover 52 is arranged at one end of the storage bin 51, spring grooves 53 are formed in two sides of the storage bin 51 and are symmetrically distributed, two groups of connecting blocks 54 are fixedly connected to one end of the top cover 52 and are symmetrically distributed, one ends of the connecting blocks 54 extend into the spring grooves 53, spring rods 55 are fixedly connected to two sides of the interior of the spring grooves 53, a user can place a transmission line inside the storage bin 51, and the transmission line can be directly taken out when the user uses the transmission line for the next time;

furthermore, the surface of the bottom of the top cover 52 is glued with a sealing gasket, the sealing gasket is attached to the inner wall of the bracket 1, and a gap between the top cover 52 and the storage bin 51 is filled, so that the sealing effect of the top cover 52 is better.

The working principle is as follows: when the user uses the device, firstly, the top cover 52 is forcibly moved upwards, so that the top cover 52 drives the connecting block 54 to move upwards, the wider arc surface of the connecting block 54 is abutted against the spring rod 55, the spring rods 55 are respectively subjected to acting force in the mutually-away direction, so that the spring rods 55 move in the mutually-away direction until the top cover 52 drives the connecting block 54 to be separated from the inside of the spring groove 53, the spring rods 55 move in the mutually-close direction under the action of the resilience force of the spring rods 55, then, the user places the transmission line in the inside of the bracket 1, then, the top cover 52 is moved downwards from the upper part of the storage bin 51 until the wider arc surface of the connecting block 54 enters the inside of the spring groove 53 and is abutted against the spring rods 55, so that the spring rods 55 are respectively subjected to acting force in the mutually-away direction, so that the spring rods 55 move in the mutually-away direction, until the narrower part of the, under the action of the resilience force of the spring rod 55, the spring rod 55 moves in the direction away from each other, so that the connecting block 54 is clamped, the top cover 52 is fixed, the user then moves the inserting rod 45 upwards to compress the spring in the slot 44, then pushes the moving plate 43 to move in the direction of the first shielding plate 41, under the action of the moving groove 48 and the moving block 49, the moving plate 43 moves in the direction of the first shielding plate 41 until the moving plate 43 is attached to the first shielding plate 41, releases the inserting rod 45, and under the action of the resilience force of the spring, the inserting rod 45 moves downwards to be embedded in the fixing groove 46, so that the moving plate 43 is fixed, the moving plate 43 shields the photosensitive sensor part, when the user needs to use the device again, the inserting rod 45 moves upwards to enable the part of the inserting rod 45 embedded in the fixing groove 46 to extend out of the inside of the fixing groove 46, and finally the handle 47 is, so that the moving plate 43 moves away from the first shielding plate 41 and the photosensor is exposed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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

1. An optical power meter receiving probe, comprising a support (1), characterized in that: one end of the support (1) is fixedly connected with the machine body (2), one side of the machine body (2) is fixedly connected with a protection mechanism (4), the protection mechanism (4) comprises a first shielding plate (41), one side of the first shielding plate (41) is fixedly connected with two groups of second shielding plates (42), the middle parts of the two groups of second shielding plates (42) are provided with a movable plate (43), one end of the first shielding plate (41) is provided with a slot (44), an insertion rod (45) is inserted into the slot (44) in a penetrating manner, one end of the movable plate (43) is provided with a fixed groove (46), one end of the insertion rod (45) extends into the fixed groove (46), one side of the movable plate (43) is fixedly connected with a handle (47), the inner parts of the second shielding plates (42) are provided with movable grooves (48), and movable blocks (49) are arranged in the movable grooves (48), one end of the moving block (49) is fixedly connected with the surface of the moving plate (43), and one side of the machine body (2) is provided with a storage mechanism (5).

2. An optical power meter receiving probe according to claim 1, wherein: all fixedly connected with sucking disc (3) in the four sides angle of support (1) one end, the bottom diameter of sucking disc (3) all is in the top diameter.

3. An optical power meter receiving probe according to claim 2, wherein: the inside of slot (44) is provided with the spring, the one end of spring and the inner wall fixed connection of slot (44), the other end of spring and the fixed surface of inserted bar (45) are connected.

4. An optical power meter receiving probe according to claim 1, wherein: the surface of the handle (47) is glued with a rubber pad, and the rubber pad is provided with anti-skid grains.

5. An optical power meter receiving probe according to claim 1, wherein: store mechanism (5) including storage bin (51), storage bin (51) are located the inside of support (1), the one end of storage bin (51) is provided with top cap (52), spring groove (53) have all been seted up to the both sides of storage bin (51), and spring groove (53) symmetric distribution, two sets of connecting block (54) of one end fixedly connected with of top cap (52), and connecting block (54) symmetric distribution, the one end of connecting block (54) all extends to the inside of spring groove (53), the both sides of spring groove (53) inside are fixedly connected with spring pole (55).

6. An optical power meter receiving probe according to claim 5, wherein: and a sealing gasket is glued on the surface of the bottom of the top cover (52), and the sealing gasket is attached to the inner wall of the bracket (1).