CN214101382U

CN214101382U - Novel frock of ONU aging testing usefulness

Info

Publication number: CN214101382U
Application number: CN202022991475.5U
Authority: CN
Inventors: 王弢
Original assignee: Beijing Sino Tel Technologies Co ltd
Current assignee: Beijing Sino Tel Technologies Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-31
Anticipated expiration: 2030-12-14

Abstract

The utility model relates to a ONU aging testing equipment technical field, concretely relates to novel frock that ONU aging testing was used, including the testing arrangement main part, the testing arrangement main part includes the testing arrangement body, the top fixed mounting of testing arrangement body has the test contact, the inside fixed mounting of testing arrangement body has first position guiding mechanism, first position guiding mechanism includes first telescopic link. The utility model discloses a set up electric telescopic handle, electric telescopic handle drives the limiting plate and carries out the centre gripping to ONU and prevent that ONU from taking place to rock, the cooperation connecting plate passes through the thread engagement rotation with second screw thread post, make the connecting plate drive the clamp plate through the second telescopic rod and extrude ONU, because the limiting plate is equipped with first gyro wheel with inside inserting of fixed plate, the ONU of being convenient for moves down, make ONU and test contact in close contact with, prevent that ONU can rock when detecting, detection error has been caused, the problem of the off-the-shelf quality of ONU has been influenced.

Description

Novel frock of ONU aging testing usefulness

Technical Field

The utility model relates to a ONU aging testing equipment technical field specifically is a novel frock of ONU aging testing usefulness.

Background

An ONU optical network unit, an ONU is divided into an active optical network unit and a passive optical network unit, generally, a device which is provided with an optical receiver, an uplink optical transmitter and a plurality of bridge amplifier network monitors is called an optical node, a PON is connected to an OLT by using a single optical fiber, then the OLT is connected to the ONU, however, the ONU needs to be subjected to an aging test when leaving a factory, and the ONU is a novel tool for the ONU aging test.

The existing ONU aging test equipment does not have a clamping function, generally places the ONU on the surface of the ONU directly, and then detects the ONU through a contact, the ONU can shake when detecting, detection errors are caused, the quality of ONU finished products is influenced, and the positions of different ONU detection are different, the contact of the aging test equipment needs to be adjusted, the contact of the existing aging test equipment is of a fixed structure, and is inconvenient to adjust, so that a novel tool for ONU aging test is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel frock of ONU aging testing usefulness to current ONU aging testing equipment who proposes in solving above-mentioned background does not possess clamping function, directly places ONU on its surface generally, then detects ONU through the contact, and ONU may rock when detecting, has caused detection error, has influenced the problem of the off-the-shelf quality of ONU.

In order to achieve the above object, the utility model provides a following technical scheme:

the novel tool for the ONU aging test comprises a testing device main body, wherein the testing device main body comprises a testing device body, a testing contact is fixedly installed at the top end of the testing device body, a first position adjusting mechanism is fixedly installed inside the testing device body and comprises a first telescopic rod, a first telescopic rod is fixedly installed inside the testing device body, a first spring is sleeved outside the first telescopic rod, a clamping block is fixedly installed at one end of the first telescopic rod, a frame is sleeved outside the clamping block, a second position adjusting mechanism is inserted inside the frame and comprises a first threaded column, a first threaded column is inserted inside the frame, a box body is sleeved outside the first threaded column, and a guide column is fixedly installed inside the box body, the top end of the box body is fixedly provided with a limiting mechanism, the limiting mechanism comprises an electric telescopic rod, the top end of the box body is fixedly provided with the electric telescopic rod, one end of the electric telescopic rod is fixedly provided with a limiting plate, a first roller is inserted into the limiting plate, the top end of the box body is fixedly provided with a fixing plate, a second roller is inserted into the fixing plate, one side of the box body is fixedly provided with an extruding mechanism, the extruding mechanism comprises a connecting column, one side of the box body is fixedly provided with the connecting column, a second threaded column is inserted into the connecting column, the top end of the connecting column is fixedly provided with a motor, the top end of the second threaded column is fixedly arranged on a rotating output shaft of the motor, the outer side of the second threaded column is sleeved with a connecting plate, the bottom end of the connecting plate is fixedly provided with a second telescopic rod, and the outer side of the second telescopic rod is sleeved with a second spring, and a pressing plate is fixedly arranged at the bottom end of the second telescopic rod.

Preferably, a sliding block is fixedly mounted at the top end of the clamping block, a sliding groove formed in the testing device body is matched with the sliding block fixedly mounted at the top end of the clamping block, and one end of the clamping block is of an arc-shaped structure.

Preferably, the inside of frame is seted up with the screw hole of first screw thread post looks adaptation, the frame passes through the screw thread mesh with first screw thread post mutually, the one end fixed mounting of first screw thread post has the handle, the hole with guide post looks adaptation is seted up to the inside of frame, the guide post is inserted and is established the inside of frame.

Preferably, the first rollers are symmetrically arranged in two groups, the two groups of first rollers are inserted into the limiting plate, and the rubber pads are glued to the outer sides of the two groups of first rollers.

Preferably, a round block is fixedly installed at the bottom end of the second threaded column, a groove formed in the connecting column is matched with the round block fixed at the bottom end of the second threaded column, and the second threaded column is inserted in the connecting column through the round block.

Preferably, the connecting plate is internally provided with a threaded hole matched with the second threaded column, the connecting plate is meshed with the second threaded column through threads, a sliding block is fixedly mounted on one side of the connecting plate, a sliding groove formed in the connecting column is matched with a sliding groove fixedly mounted on one side of the connecting plate, and the connecting plate is inserted in the connecting column through the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the electric telescopic rod is arranged, the electric telescopic rod drives the limiting plate to clamp the ONU so as to prevent the ONU from shaking, the connecting plate and the second threaded column are matched to rotate through threaded engagement, the connecting plate drives the pressing plate to extrude the ONU through the second telescopic rod, and the limiting plate and the fixing plate are internally inserted with the first roller wheel, so that the ONU can move down conveniently and is in close contact with the test contact, and the problem that the ONU is likely to shake during detection, detection errors are caused, and the quality of the ONU finished products is influenced is solved;

(2) through setting up first screw thread post, first screw thread post passes through the thread engagement rotation with the frame, and the cooperation frame slides in the guide post outside, is convenient for adjust the position of test contact to test the ONU of different specifications, be the arc structure through the fixture block, the recess that the inside equidistance of cooperation frame was seted up is convenient for remove the testing arrangement body to suitable position, thereby tests the ONU of different specifications.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is a schematic view of the cross-sectional structure a-a of fig. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure B in FIG. 1 according to the present invention;

fig. 5 is a schematic top sectional view of the first spring and the fixture block according to the present invention.

In the figure: 1. a test device main body; 110. a testing device body; 120. testing the contact; 2. a first position adjustment mechanism; 210. a first telescopic rod; 220. a first spring; 230. a clamping block; 240. a frame; 3. a second position adjustment mechanism; 310. a first threaded post; 320. a box body; 330. a guide post; 4. a limiting mechanism; 410. an electric telescopic rod; 420. a limiting plate; 430. a first roller; 440. a fixing plate; 450. a second roller; 5. an extrusion mechanism; 510. connecting columns; 520. a second threaded post; 530. a motor; 540. a connecting plate; 550. a second telescopic rod; 560. a second spring; 570. and (7) pressing a plate.

The specific implementation mode is as follows:

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: the novel tool for the ONU aging test comprises a testing device main body 1, wherein the testing device main body 1 comprises a testing device body 110, a testing contact 120 is fixedly installed at the top end of the testing device body 110, a first position adjusting mechanism 2 is fixedly installed inside the testing device body 110, the first position adjusting mechanism 2 comprises a first telescopic rod 210, a first telescopic rod 210 is fixedly installed inside the testing device body 110, a first spring 220 is sleeved outside the first telescopic rod 210, a fixture block 230 is fixedly installed at one end of the first telescopic rod 210, a frame 240 is sleeved outside the fixture block 230, a second position adjusting mechanism 3 is inserted inside the frame 240, the second position adjusting mechanism 3 comprises a first threaded column 310, a first threaded column 310 is inserted inside the frame 240, a box body 320 is sleeved outside the first threaded column 310, and a guide column 330 is fixedly installed inside the box body 320, the top end of the box body 320 is fixedly provided with a limiting mechanism 4, the limiting mechanism 4 comprises an electric telescopic rod 410, the top end of the box body 320 is fixedly provided with the electric telescopic rod 410, one end of the electric telescopic rod 410 is fixedly provided with a limiting plate 420, a first roller 430 is inserted inside the limiting plate 420, the top end of the box body 320 is fixedly provided with a fixing plate 440, a second roller 450 is inserted inside the fixing plate 440, one side of the box body 320 is fixedly provided with a squeezing mechanism 5, the squeezing mechanism 5 comprises a connecting column 510, one side of the box body 320 is fixedly provided with the connecting column 510, a second threaded column 520 is inserted inside the connecting column 510, the top end of the connecting column 510 is fixedly provided with a motor 530, the top end of the second threaded column 520 is fixedly arranged on a rotating output shaft of the motor 530, the outer side of the second threaded column 520 is sleeved with a connecting plate 540, and the bottom end of the connecting plate 540 is fixedly provided with a second telescopic rod 550, a second spring 560 is sleeved on the outer side of the second telescopic rod 550, and a pressing plate 570 is fixedly installed at the bottom end of the second telescopic rod 550;

further, a sliding block is fixedly mounted at the top end of the fixture block 230, a sliding groove formed in the testing device body 110 is matched with the sliding block fixedly mounted at the top end of the fixture block 230, one end of the fixture block 230 is of an arc-shaped structure, the fixture block 230 is arranged, due to elastic deformation of the first telescopic rod 210 and the first spring 220, the fixture block 230 is matched to slide in the testing device body 110 through the sliding block, so that the fixture block 230 has a certain telescopic effect, and the fixture block 230 can be conveniently moved to a proper position through the arc-shaped structure at one end of the fixture block 230 and matching with grooves formed in the frame 240 at equal intervals, so that ONUs of different specifications can be tested;

furthermore, a threaded hole matched with the first threaded column 310 is formed in the frame 240, the frame 240 is meshed with the first threaded column 310 through threads, a handle is fixedly mounted at one end of the first threaded column 310, a hole matched with the guide column 330 is formed in the frame 240, and the guide column 330 is inserted in the frame 240;

furthermore, two sets of first rollers 430 are symmetrically arranged, the two sets of first rollers 430 are inserted into the limiting plate 420, and rubber pads are glued to the outer sides of the two sets of first rollers 430, so that the ONU can move outside the first rollers 430 and the fixing plate 440 conveniently by arranging the limiting plate 420, and the rubber pads glued to the outer sides of the first rollers 430 and the fixing plate 440 prevent the ONU from being damaged when moving downwards;

furthermore, a round block is fixedly installed at the bottom end of the second threaded column 520, a groove formed in the connecting column 510 is matched with the round block fixed at the bottom end of the second threaded column 520, the second threaded column 520 is inserted into the connecting column 510 through the round block, and the second threaded column 520 rotates in the connecting column 510 through the round block by arranging the second threaded column 520, so that the second threaded column 520 rotates more stably in the connecting column 510;

further, the inside of connecting plate 540 is seted up with the screw hole of second screw post 520 looks adaptation, connecting plate 540 passes through the screw thread with second screw post 520 and meshes mutually, one side fixed mounting of connecting plate 540 has the slider, the inside spout of seting up of spliced pole 510 and the spout looks adaptation of connecting plate 540 one side fixed mounting, connecting plate 540 inserts the inside of establishing at spliced pole 510 through the slider, this structure is through setting up second spring 560, because the elasticity of second telescopic link 550 and second spring 560 is flexible, certain buffer space has between messenger's connecting plate 540 and the clamp plate 570, the phenomenon that the pressure that prevents connecting plate 540 lift leads to ONU surface damage excessively.

The working principle is as follows: when the user needs a novel frock of ONU aging testing usefulness, with the device external power, open the switch, it rotates to drive first screw thread post 310 through the handle, first screw thread post 310 rotates through threaded engagement with frame 240, cooperation frame 240 slides in the guide post 330 outside, be convenient for adjust the position of test contact 120, thereby test the ONU of different specifications, because the elastic deformation of first telescopic link 210 and first spring 220, cooperation fixture block 230 passes through the slider and slides in testing arrangement body 110 is inside, make fixture block 230 have certain flexible effect, be the arc structure through fixture block 230, the recess that the inside equidistance of cooperation frame 240 was seted up, be convenient for remove suitable position with testing arrangement body 110, thereby test the ONU of different specifications.

Start electric telescopic handle 410, electric telescopic handle 410 drives limiting plate 420 and carries out the centre gripping to ONU and prevent that ONU from taking place to rock, cooperation connecting plate 540 passes through the meshing of screw with second screw post 520 and rotates, make connecting plate 540 drive clamp plate 570 through second telescopic link 550 and extrude ONU, because limiting plate 420 is equipped with first gyro wheel 430 with the inside inserting of fixed plate 440, the ONU of being convenient for moves down, make ONU and test contact 120 in close contact with, prevent that ONU from probably rocking when detecting, detection error has been caused, the problem of the off-the-shelf quality of ONU has been influenced, do above the utility model discloses a whole theory of operation.

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. The utility model provides a novel frock of ONU aging testing usefulness, includes testing arrangement main part (1), its characterized in that: the testing device comprises a testing device body (1) and is characterized in that the testing device body (1) comprises a testing device body (110), a testing contact (120) is fixedly mounted at the top end of the testing device body (110), a first position adjusting mechanism (2) is fixedly mounted inside the testing device body (110), the first position adjusting mechanism (2) comprises a first telescopic rod (210), a first telescopic rod (210) is fixedly mounted inside the testing device body (110), a first spring (220) is sleeved outside the first telescopic rod (210), a clamping block (230) is fixedly mounted at one end of the first telescopic rod (210), a frame (240) is sleeved outside the clamping block (230), a second position adjusting mechanism (3) is inserted inside the frame (240), the second position adjusting mechanism (3) comprises a first threaded column (310), and a first threaded column (310) is inserted inside the frame (240), and the outside cover of first screw thread post (310) is equipped with box (320), the inside fixed mounting of box (320) has guide post (330), the top fixed mounting of box (320) has stop gear (4), stop gear (4) include electric telescopic handle (410), the top fixed mounting of box (320) has electric telescopic handle (410), and electric telescopic handle (410)'s one end fixed mounting has limiting plate (420), the inside of limiting plate (420) is inserted and is equipped with first gyro wheel (430), the top fixed mounting of box (320) has fixed plate (440), and the inside of fixed plate (440) is inserted and is equipped with second gyro wheel (450), one side fixed mounting of box (320) has extrusion mechanism (5), extrusion mechanism (5) includes spliced pole (510), one side fixed mounting of box (320) has spliced pole (510), and the inside of spliced pole (510) is inserted and is equipped with second screw thread post (520), the top fixed mounting of spliced pole (510) has motor (530), the top fixed mounting of second screw thread post (520) is on the rotation output shaft of motor (530), the outside cover of second screw thread post (520) is equipped with connecting plate (540), and the bottom fixed mounting of connecting plate (540) has second telescopic link (550), the outside cover of second telescopic link (550) is equipped with second spring (560), the bottom fixed mounting of second telescopic link (550) has clamp plate (570).

2. The novel tool for the ONU aging test according to claim 1, wherein the tool comprises: the top end of the clamping block (230) is fixedly provided with a sliding block, a sliding groove formed in the testing device body (110) is matched with the sliding block fixedly arranged at the top end of the clamping block (230), and one end of the clamping block (230) is of an arc-shaped structure.

3. The novel tool for the ONU aging test according to claim 1, wherein the tool comprises: the inside of frame (240) is seted up with the screw hole of first screw thread post (310) looks adaptation, frame (240) and first screw thread post (310) mesh mutually through the screw thread, the one end fixed mounting of first screw thread post (310) has the handle, the hole with guide post (330) looks adaptation is seted up to the inside of frame (240), the inside of frame (240) is inserted and is established in guide post (330).

4. The novel tool for the ONU aging test according to claim 1, wherein the tool comprises: the first rollers (430) are symmetrically arranged in two groups, the two groups of first rollers (430) are inserted into the limiting plate (420), and rubber pads are glued on the outer sides of the two groups of first rollers (430).

5. The novel tool for the ONU aging test according to claim 1, wherein the tool comprises: the bottom end of the second threaded column (520) is fixedly provided with a round block, a groove formed in the connecting column (510) is matched with the round block fixed to the bottom end of the second threaded column (520), and the second threaded column (520) is inserted into the connecting column (510) through the round block.

6. The novel tool for the ONU aging test according to claim 1, wherein the tool comprises: the connecting plate is characterized in that a threaded hole matched with the second threaded column (520) is formed in the connecting plate (540), the connecting plate (540) is meshed with the second threaded column (520) through threads, a sliding block is fixedly mounted on one side of the connecting plate (540), a sliding groove formed in the connecting column (510) is matched with a sliding groove fixedly mounted on one side of the connecting plate (540), and the connecting plate (540) is inserted into the connecting column (510) through the sliding block.