CN221200760U

CN221200760U - Shockproof structure of CD player core

Info

Publication number: CN221200760U
Application number: CN202323238324.2U
Authority: CN
Inventors: 余国臣
Original assignee: Shenzhen Badu Audio And Video Technology Co ltd
Current assignee: Shenzhen Badu Audio And Video Technology Co ltd
Priority date: 2023-11-29
Filing date: 2023-11-29
Publication date: 2024-06-21
Anticipated expiration: 2033-11-29

Abstract

The utility model relates to the technical field of CD machine cores and discloses a CD machine core shockproof structure, which comprises a machine core body, wherein the front surface of the machine core body is fixedly connected with a connecting frame, the inside of the connecting frame is provided with a plug-in mechanism, and the inside of the plug-in mechanism is provided with a buffer shockproof mechanism; the plug-in mechanism comprises: the four mounting blocks respectively penetrate through two sides of the connecting frame in a fixed mode, and inserting grooves are formed in the inner sides of the four mounting blocks; the inside of four the grafting groove is pegged graft respectively and is had the connecting block, four the inboard fixedly connected with buffer tank of connecting block. This shockproof structure of CD player core makes the buffer tank to assemble in the jack groove through setting up the jack groove through the connecting block grafting.

Description

Shockproof structure of CD player core

Technical Field

The utility model relates to the technical field of CD machine cores, in particular to a shockproof structure of a CD machine core.

Background

A CD player is a device for playing CD music. When the CD machine works, the CD disc rotates at high speed in the CD machine, so that a plurality of parts of the CD machine need to be subjected to shockproof treatment in order to obtain stable sound quality, and particularly, the machine core needs to work in a stable working state.

According to the Chinese patent 'a CD player movement shockproof structure', and the bulletin number is: "CN209543930U", this patent is including setting up support frame, core support in the casing, be fixed in the core on the core support, with core and core support fixed top cap as an organic whole, its characterized in that: still include connecting plate, spring and bradyseism cover, be equipped with a plurality of stands on the support frame, the bradyseism cover overlaps on the stand and the upper end of bradyseism cover and can not deviate from the stand through the locating part restriction, core support and connecting plate are connected with corresponding bradyseism cover, spring one end is fixed in on the connecting plate, just the top cap is connected with the other end of spring.

However, in practical use, the limit structure is required to be arranged on the damping mechanism to ensure that the damping mechanism is prevented from falling off and affecting use while the damping mechanism is subjected to buffer work, so that the shock-proof structure of the CD player movement is required.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a shockproof structure of a CD player core.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the shockproof structure of the CD player core comprises a core body, wherein a connecting frame is fixedly connected to the front surface of the core body, a plug-in mechanism is arranged in the connecting frame, and a buffering shockproof mechanism is arranged in the plug-in mechanism;

The plug-in mechanism comprises: the installation blocks are four, the installation blocks respectively penetrate through the two sides of the connecting frame in a fixed mode, and inserting grooves are formed in the inner sides of the four installation blocks.

Preferably, the inside of four jack grooves is pegged graft respectively and is had the connecting block, four the inboard fixedly connected with buffer tank of connecting block. The buffer box can be assembled by being inserted into the inserting groove through the connecting block by arranging the inserting groove.

Preferably, the buffering and shockproof mechanism comprises: the buffer seat, the buffer seat has a plurality of, and a plurality of buffer seat is fixed connection respectively the bottom of buffer tank inner wall, the inside swing joint of buffer seat has the buffer rod, the bottom of buffer rod is provided with the spring. The buffer seat and the buffer rod of the buffer shockproof mechanism are arranged, and the springs arranged at the bottom of the buffer seat and the buffer rod are matched with each other to effectively perform buffer work, so that the shock absorption effect is achieved.

Preferably, the top fixedly connected with buffer board of a plurality of buffer rod.

Preferably, the both sides fixedly connected with limiting plate at buffer board top, the top activity of limiting plate runs through there is the movable rod, the top fixedly connected with limiting plate of movable rod, the bottom fixedly connected with L type connecting rod of movable rod, just L type connecting rod is kept away from the one end fixedly connected with stopper of movable rod, stopper swing joint is in the inside of the movable groove of seting up in buffer tank both sides. Can make its buffer board rock from top to bottom in carrying out the buffering during operation through setting up movable rod and mutually supporting with its L type connecting rod that connects, the stopper moves about the inside of movable groove for can not break away from the buffer seat because of the buffering dynamics is too big, play limiting displacement.

Preferably, the bottom of the buffer box is fixedly connected with four supporting seats. The supporting seat is arranged, so that the whole movement can effectively support the ground.

(III) beneficial effects

Compared with the prior art, the utility model provides a shockproof structure of a CD player core, which comprises the following components

The beneficial effects are that:

1. This shockproof structure of CD player core makes the buffer tank to assemble in the jack groove through setting up the jack groove through the connecting block grafting.

2. This shockproof structure of CD player core through setting up buffering shockproof mechanism buffer seat and buffer rod and the spring that its bottom set up mutually support can effectively cushion the work, reaches the absorbing effect.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front perspective view of the present utility model;

FIG. 2 is a side perspective view of the present utility model;

Fig. 3 is a perspective cross-sectional view of the present utility model.

In the figure: 1. a movement body; 2. a connection frame; 3. a plug-in mechanism; 4. a buffering and shockproof mechanism; 301. a mounting block; 302. a plug-in groove; 303. a connecting block; 304. a buffer tank; 401. a buffer seat; 402. a buffer rod; 403. a buffer plate; 404. a limiting plate; 405. a movable rod; 406. an L-shaped connecting rod; 407. a limiting block; 408. a movable groove; 409. and a supporting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1-3, the utility model provides a shockproof structure of a CD machine core, which comprises a machine core body 1, wherein the front surface of the machine core body 1 is fixedly connected with a connecting frame 2, the connecting frame 2 is internally provided with a plug-in mechanism 3, and the plug-in mechanism 3 is internally provided with a buffer shockproof mechanism 4; the plugging mechanism 3 includes: the four mounting blocks 301 are respectively fixed on two sides of the connecting frame 2, and the inner sides of the four mounting blocks 301 are provided with inserting grooves 302. The inside of four grafting grooves 302 has peg graft connecting block 303 respectively, and the inboard fixedly connected with buffer tank 304 of four connecting blocks 303. The fitting is performed by providing the insertion groove 302 such that the buffer tank 304 can be inserted into the insertion groove 302 through the connection block 303.

In the present embodiment, the fitting is performed by providing the insertion groove 302 such that the buffer tank 304 can be inserted into the insertion groove 302 through the connection block 303.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the buffering and vibration preventing mechanism 4 includes: the buffer seat 401, buffer seat 401 have a plurality of, and a plurality of buffer seat 401 is fixed connection in the bottom of buffer tank 304 inner wall respectively, and the inside swing joint of buffer seat 401 has buffer rod 402, and the bottom of buffer rod 402 is provided with the spring. The buffer seat 401 and the buffer rod 402 of the buffer shockproof mechanism 4 and the springs arranged at the bottom of the buffer seat are matched with each other to effectively perform buffer work, so that the shock absorption effect is achieved. A buffer plate 403 is fixedly connected to the tops of the plurality of buffer rods 402. Two sides fixedly connected with limiting plate 404 at buffer plate 403 top, the top activity of limiting plate 404 runs through there is movable rod 405, the top fixedly connected with limiting plate of movable rod 405, the bottom fixedly connected with L type connecting rod 406 of movable rod 405, and the one end fixedly connected with stopper 407 of movable rod 405 is kept away from to L type connecting rod 406, stopper 407 swing joint is in the inside of the movable groove 408 that the buffer tank 304 both sides were seted up. Through setting up movable rod 405 and mutually supporting with its L type connecting rod 406 that is connected can make its buffer board 403 in carrying out the buffering during operation, rock from top to bottom along with, stopper 407 moves in the inside of movable groove 408 for can not break away from buffer seat 401 because of the buffering dynamics is too big, play limiting displacement. The bottom of the buffer tank 304 is fixedly connected with four supporting seats 409. The supporting seat 409 can enable the whole movement to effectively support the ground.

In this embodiment, the buffer seat 401 and the buffer rod 402 of the buffer shockproof mechanism 4 and the springs arranged at the bottom of the buffer seat are matched with each other to effectively perform buffer work, so as to achieve the shock absorption effect.

The working principle of the shockproof structure of the CD player core is specifically described below.

1-3, In use, firstly, the buffer box 304 can be assembled by arranging the inserting groove 302 so that the buffer box 304 is inserted into the inserting groove 302 through the connecting block 303; then, the buffer seat 401 and the buffer rod 402 of the buffer shockproof mechanism 4 and the springs arranged at the bottom of the buffer seat can be matched with each other to effectively perform buffer work, so that the shock absorption effect is achieved.

Claims

1. The utility model provides a CD player core shockproof structure, includes core body (1), its characterized in that: the front surface of the movement body (1) is fixedly connected with a connecting frame (2), an inserting mechanism (3) is arranged in the connecting frame (2), and a buffering and shockproof mechanism (4) is arranged in the inserting mechanism (3);

The plug-in mechanism (3) comprises: the installation blocks (301), four installation blocks (301) are respectively fixed and penetrate through two sides of the connecting frame (2), and inserting grooves (302) are formed in the inner sides of the four installation blocks (301).

2. The shock-absorbing structure of a CD player deck according to claim 1, wherein: the inside of four grafting grooves (302) is pegged graft respectively and is connected with connecting block (303), and the inboard of four connecting block (303) is fixedly connected with buffer tank (304).

3. The shock-absorbing structure of a CD player deck according to claim 2, wherein: the buffering and shockproof mechanism (4) comprises: the buffer seat (401), buffer seat (401) have a plurality of, and a plurality of buffer seat (401) are fixed connection respectively the bottom of buffer tank (304) inner wall, the inside swing joint of buffer seat (401) has buffer rod (402), the bottom of buffer rod (402) is provided with the spring.

4. A CD player movement shockproof structure according to claim 3, wherein: the top of a plurality of buffer rods (402) is fixedly connected with a buffer plate (403).

5. The shock-absorbing structure of a CD player deck according to claim 4, wherein: the utility model discloses a buffer board, including buffer board (403), limiting plate (404) are fixed connection in both sides at top, the top activity of limiting plate (404) is run through there is movable rod (405), the top fixedly connected with limiting plate of movable rod (405), the bottom fixedly connected with L type connecting rod (406) of movable rod (405), just L type connecting rod (406) are kept away from one end fixedly connected with stopper (407) of movable rod (405), inside of movable groove (408) that stopper (407) swing joint is in buffer tank (304) both sides were seted up.

6. The shock-absorbing structure of a CD player deck according to claim 2, wherein: the bottom of the buffer box (304) is fixedly connected with four supporting seats (409).