CN219777037U

CN219777037U - Vibration endurance testing device for blue-ray player

Info

Publication number: CN219777037U
Application number: CN202321233965.6U
Authority: CN
Inventors: 姚盛华; 张成群
Original assignee: SHENZHEN MAXMADE TECHNOLOGY CO LTD
Current assignee: SHENZHEN MAXMADE TECHNOLOGY CO LTD
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-09-29
Anticipated expiration: 2033-05-22

Abstract

The utility model belongs to the field of vibration endurance testing devices, in particular to a vibration endurance testing device for a blue light player, which aims at the problems that the existing blue light player cannot be subjected to angle adjustment after being fixed, so that the blue light player always vibrates at the same angle, test data are not accurate enough, a repeated mounting and dismounting limiting structure is required for changing the angle, and the use is inconvenient.

Description

Vibration endurance testing device for blue-ray player

Technical Field

The utility model relates to the technical field of vibration durability testing devices, in particular to a vibration durability testing device for a blue-ray player.

Background

The blue-ray player not only can play the blue-ray disc, but also can support the playing of the external hard disk high-definition file. For most high definition movie lovers, the unique function of the blue-ray player of 'one machine for two uses' enables the blue-ray player to easily enjoy more free and rich high definition viewing experience, and the blue-ray player needs to be subjected to a series of tests after leaving the factory, wherein the test includes vibration durability test.

In the vibration endurance test, the blue-ray player is fixed on the testing device by utilizing the corresponding limiting structure, but the prior device has the following defects in use:

1. the blue light player can not carry out angle modulation after fixed for the blue light player shakes with the same angle all the time, and test data is not accurate enough, and change angle needs to install the dismantlement structure repeatedly, uses comparatively inconveniently.

In view of the above problems, the present disclosure provides a vibration endurance testing apparatus for a blu-ray player.

Disclosure of Invention

The utility model provides a vibration endurance testing device for a blue light player, which solves the defects that in the prior art, the blue light player cannot be subjected to angle adjustment after being fixed, so that the blue light player always vibrates at the same angle, test data are not accurate enough, and a limit structure is required to be repeatedly installed and disassembled to change the angle, so that the use is inconvenient.

The utility model provides the following technical scheme:

a vibration durability testing device for a blu-ray player, comprising:

the device comprises a base, wherein the surface of the base is fixedly connected with a fixing frame, round grooves are formed in the outer walls of two sides of the fixing frame, a first disc is rotatably penetrated between the two round grooves, a second disc is rotatably connected with the inner wall of the bottom of the first disc, and the surface of the second disc is fixedly connected with a mounting frame;

the first angle adjusting mechanism is arranged on one side of the fixing frame and used for adjusting the angle of the first disc;

the second angle adjusting mechanism is arranged on the outer wall of the first disc and used for adjusting the angle of the second disc;

and the limiting mechanism is arranged on the surface of the second disc and used for limiting the blue-ray player.

In one possible design, the first angle adjusting mechanism includes a plurality of first draw-in grooves and first fixture block, and is a plurality of the outer wall at first disc is evenly seted up to first draw-in groove, first fixture block slip runs through the top at the mount, fixedly connected with first extension spring between first fixture block and the mount, the bottom of first fixture block is located one of them first draw-in groove.

In one possible design, the second angle adjusting mechanism includes a plurality of second draw-in grooves and second fixture block, and is a plurality of the outer wall at the second disc is evenly seted up to the second draw-in groove, the second fixture block slides and runs through the outer wall at first disc, fixedly connected with second extension spring between second fixture block and the first disc, the one end of second fixture block is located one of them second draw-in groove.

In one possible design, stop gear includes first screw rod, first screw rod screw thread runs through the surface at the mounting bracket, the bottom rotation of first screw rod is connected with the lift seat of cross, the equal threaded connection of four sides of lift seat has the second screw rod, four the equal fixedly connected with regulating block of the other end of second screw rod.

In one possible design, the surface of the lifting seat is fixedly connected with two guide rods, and the two guide rods are both in sliding connection with the mounting frame.

In one possible design, the lifting seat and one side of the plurality of adjusting blocks are adhered with protective pads.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, through the arrangement of the structures such as the first clamping groove, the first clamping block, the second clamping groove and the second clamping block, the vibration angle of the blue-ray player can be quickly adjusted, during adjustment, the first clamping block is pulled to be separated from the first clamping groove, then the first disc is rotated to a certain angle, then the first disc is limited by the first clamping block, the operation principle of the second clamping block is the same, and the adjustment is simple and convenient, so that the blue-ray player can perform vibration endurance test at different angles, and the accuracy of test data is improved;

according to the utility model, through the arrangement of the protective pad, the protective pad can provide protection for the blue light player, so that friction between the blue light player and the structure is avoided, and abrasion caused by friction is further reduced;

according to the utility model, people can conveniently and quickly adjust the placement angle of the blue-ray player, so that the blue-ray player can be subjected to vibration endurance test at different angles, the test accuracy is improved, the protection can be provided for the blue-ray player, and the abrasion caused by friction is reduced.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a vibration endurance testing device for a blu-ray player according to an embodiment of the utility model;

fig. 2 is an enlarged schematic diagram of a point a of a vibration endurance testing apparatus for a blu-ray player according to an embodiment of the utility model;

fig. 3 is a schematic diagram of a B-point enlarged structure of a vibration endurance testing apparatus for a blu-ray player according to an embodiment of the utility model;

fig. 4 is a schematic structural diagram of a limiting mechanism of a vibration endurance testing device for a blu-ray player according to an embodiment of the utility model.

Reference numerals:

1. a base; 2. a fixing frame; 201. a circular groove; 3. a first disc; 301. a first clamping groove; 4. a second disc; 401. a second clamping groove; 5. a mounting frame; 6. a first clamping block; 7. a first tension spring; 8. a second clamping block; 9. a second tension spring; 10. a first screw; 11. a lifting seat; 12. a second screw; 13. an adjusting block; 14. a protective pad; 15. a guide rod.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1-4, a vibration endurance testing device for a blue light player comprises a base 1, wherein a fixing frame 2 is fixedly connected to the surface of the base 1, circular grooves 201 are formed in the outer walls of two sides of the fixing frame 2, a first disc 3 is rotatably penetrated between the two circular grooves 201, a second disc 4 is rotatably connected to the inner wall of the bottom of the first disc 3, and a mounting frame 5 is fixedly connected to the surface of the second disc 4; the first angle adjusting mechanism is arranged on one side of the fixed frame 2 and is used for adjusting the angle of the first disc 3; the second angle adjusting mechanism is arranged on the outer wall of the first disc 3 and is used for adjusting the angle of the second disc 4; and the limiting mechanism is arranged on the surface of the second disc 4 and used for limiting the blue-ray player.

In the above technical scheme, the first disc 3 and the second disc 4 of activity can make things convenient for people to adjust blue light player's angle of putting for blue light player shakes durable test with different angles, and then improves test data's accuracy nature.

Referring to fig. 2, the first angle adjusting mechanism includes a plurality of first clamping grooves 301 and first clamping blocks 6, the plurality of first clamping grooves 301 are uniformly formed in the outer wall of the first disc 3, the first clamping blocks 6 slidably penetrate through the top end of the fixing frame 2, a first tension spring 7 is fixedly connected between the first clamping blocks 6 and the fixing frame 2, and the bottom end of each first clamping block 6 is located in one of the first clamping grooves 301.

In the above technical scheme, the angle of the first disc 3 can be adjusted, during adjustment, the first clamping block 6 is pulled to be separated from the corresponding first clamping groove 301, then the first disc 3 is rotated, the hand is loosened after the first clamping block 3 is rotated to a proper angle, and at the moment, the first tension spring 7 pulls the first clamping block 6 to enter the corresponding first clamping groove 301.

Referring to fig. 3, the second angle adjusting mechanism includes a plurality of second clamping grooves 401 and second clamping blocks 8, the plurality of second clamping grooves 401 are uniformly formed in the outer wall of the second disc 4, the second clamping blocks 8 penetrate through the outer wall of the first disc 3 in a sliding manner, a second tension spring 9 is fixedly connected between the second clamping blocks 8 and the first disc 3, and one end of each second clamping block 8 is located in one of the second clamping grooves 401.

In the above technical scheme, can adjust the angle of second disc 4, during the regulation, remove second fixture block 8 and break away from corresponding second draw-in groove 401, then remove mounting bracket 5 and drive second disc 4 and rotate, loose the hand after turning to suitable angle, second extension spring 9 pulling second fixture block 8 gets into corresponding second draw-in groove 401 this moment.

Referring to fig. 4, the limiting mechanism comprises a first screw rod 10, the first screw rod 10 is threaded through the surface of the mounting frame 5, a cross-shaped lifting seat 11 is rotatably connected to the bottom end of the first screw rod 10, second screw rods 12 are connected to the four sides of the lifting seat 11 in a threaded mode, and adjusting blocks 13 are fixedly connected to the other ends of the four second screw rods 12.

In the above technical scheme, can fix the blue light player, during the use, put the blue light player at the surface of second disc 4 directly, then rotate first screw rod 10 and drive lifting seat 11 and move down, stop rotating first screw rod 10 when lifting seat 11 drives protection pad 14 and blue light player contact, then rotate regulating block 13 and carry out spacingly to the lateral wall of blue light player.

Example two

Referring to fig. 4, two guide rods 15 are fixedly connected to the surface of the lifting seat 11, and the two guide rods 15 are slidably connected to the mounting frame 5.

In the above technical solution, the guide rod 15 can position the movement of the lifting seat 11, so as to improve the stability of the structure.

Referring to fig. 4, a protection pad 14 is adhered to one side of each of the elevating seat 11 and the plurality of adjustment blocks 13.

In the above technical solution, the protection pad 14 can provide protection for the blu-ray player, so as to reduce wear of the blu-ray player.

The working principle and the using flow of the technical scheme are as follows:

when the blue light player is fixed, the blue light player is directly placed on the surface of the second disc 4, then the first screw rod 10 is rotated to drive the lifting seat 11 to move downwards, when the lifting seat 11 drives the protection pad 14 to contact with the blue light player, the first screw rod 10 is stopped rotating, and then the adjusting block 13 is rotated to limit the side wall of the blue light player;

when adjusting vibration angle, remove second fixture block 8 earlier and break away from corresponding second draw-in groove 401, then remove mounting bracket 5 and drive second disc 4 rotation, loose the hand after turning to suitable angle, second extension spring 9 pulling second fixture block 8 gets into corresponding second draw-in groove 401 this moment, then pull first fixture block 6 and break away from corresponding first draw-in groove 301, then rotate first disc 3 and rotate, loose the hand after turning to suitable angle, at this moment first extension spring 7 pulling first fixture block 6 gets into corresponding first draw-in groove 301, and then improved the vibration angle of blue light player.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. The utility model provides a durable testing arrangement of vibrations for blue light player which characterized in that includes:

the novel multifunctional portable device comprises a base (1), wherein a fixing frame (2) is fixedly connected to the surface of the base (1), circular grooves (201) are formed in the outer walls of two sides of the fixing frame (2), a first disc (3) is rotatably penetrated between the two circular grooves (201), a second disc (4) is rotatably connected to the inner wall of the bottom of the first disc (3), and a mounting frame (5) is fixedly connected to the surface of the second disc (4);

the first angle adjusting mechanism is arranged on one side of the fixing frame (2) and used for adjusting the angle of the first disc (3);

the second angle adjusting mechanism is arranged on the outer wall of the first disc (3) and is used for adjusting the angle of the second disc (4);

and the limiting mechanism is arranged on the surface of the second disc (4) and used for limiting the blue-ray player.

2. The vibration endurance testing device for a blu-ray player according to claim 1, wherein the first angle adjusting mechanism comprises a plurality of first clamping grooves (301) and first clamping blocks (6), the first clamping grooves (301) are uniformly formed in the outer wall of the first disc (3), the first clamping blocks (6) penetrate through the top end of the fixing frame (2) in a sliding mode, a first tension spring (7) is fixedly connected between the first clamping blocks (6) and the fixing frame (2), and the bottom end of each first clamping block (6) is located in one of the first clamping grooves (301).

3. The vibration endurance testing device for a blu-ray player according to claim 1, wherein the second angle adjusting mechanism comprises a plurality of second clamping grooves (401) and second clamping blocks (8), the second clamping grooves (401) are uniformly formed in the outer wall of the second disc (4), the second clamping blocks (8) penetrate through the outer wall of the first disc (3) in a sliding manner, a second tension spring (9) is fixedly connected between the second clamping blocks (8) and the first disc (3), and one end of each second clamping block (8) is located in one of the second clamping grooves (401).

4. The vibration endurance test device for the blue-ray player according to claim 1, wherein the limiting mechanism comprises a first screw rod (10), threads of the first screw rod (10) penetrate through the surface of the mounting frame (5), a cross-shaped lifting seat (11) is rotatably connected to the bottom end of the first screw rod (10), second screw rods (12) are connected to four sides of the lifting seat (11) in a threaded mode, and adjusting blocks (13) are fixedly connected to the other ends of the four second screw rods (12).

5. The vibration durability test device for a blue-ray player according to claim 4, wherein two guide rods (15) are fixedly connected to the surface of the lifting seat (11), and the two guide rods (15) are both in sliding connection with the mounting frame (5).

6. The vibration durability test apparatus for a blu-ray player according to claim 4, wherein the elevating base (11) and the plurality of adjusting blocks (13) are bonded with a protective pad (14) at one side thereof.