CN219258087U

CN219258087U - Tuner joint protection box

Info

Publication number: CN219258087U
Application number: CN202223502415.8U
Authority: CN
Inventors: 朱俊伟; 蒋亚平
Original assignee: Danyang Weisheng Electronics Co ltd
Current assignee: Danyang Weisheng Electronics Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-27
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a tuner joint protection box which comprises a first box body, a movable plate and a second box body, wherein the movable plate is rotatably connected to the side wall of the first box body; the limiting mechanism comprises a first arc-shaped groove which is formed in the first box body. This tuner connects protection box through being provided with stop gear, through being provided with first arc wall and electric telescopic handle, can play the positioning effect to the joint, through being provided with spring and plate, can play the centre gripping effect to the joint tip to can reduce the rocking of interface tip, improve the stability that the joint was placed inside first box body greatly, through being provided with the second cushion, can improve the leakproofness after laminating between first box body and the second box body, reduce the foreign matter and get into inside first box body and the second box body.

Description

Tuner joint protection box

Technical Field

The utility model relates to the technical field of joint protection boxes, in particular to a high-frequency head joint protection box.

Background

A tuner: is a device used by a television set to receive high frequency signals and demodulate out video information and is also the first part of the common channel. The tuner used by the television is generally divided into a digital signal tuner and an analog signal tuner;

a high frequency connector protection box of patent number CN212676508U, comprising: the box body, the locking device and the buffer gasket. The box body comprises an upper cover and a lower cover. One end of the upper cover is rotationally connected with one end of the lower cover, and the other end of the upper cover is connected with the other end of the lower cover through a locking device to form a box cavity for accommodating the high-frequency connector. The upper cover includes a viewing window disposed at the top of the box cavity. A stepped hole which penetrates through the box cavity and is divided into a small hole and a large hole is formed between the upper cover and the lower cover, and the large hole is formed at the position where the stepped hole is communicated with the box cavity. The cushion ring is disposed in the large hole. The utility model can prevent the high-frequency joint from being directly damaged by external force, prevent external pollutants from being directly contacted with the high-frequency joint, and improve the safety performance; the condition inside the box body can be observed through the observation window; the buffer gasket is arranged to fix the high-frequency connector, so that possible collision between the high-frequency connector and the box body is buffered, and the safety and reliability of the high-frequency connector are greatly improved;

at present, the internal structure of a traditional tuner connector protection box is single, and a limiting structure is not arranged in the connector, so that the connector is easy to shake in the box body, and poor contact is easy to occur between the connector and a wire, so that the use is influenced.

Disclosure of Invention

The utility model aims to provide a tuner joint protection box, which aims to solve the problems that the prior traditional tuner joint protection box provided in the background art is single in internal structure, and a limiting structure is not arranged in the tuner, so that the tuner is easy to shake in the box body, and poor contact is easy to occur between the tuner and a wire, and the use is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tuner joint protection box, includes first box body, fly leaf and second box body, first box body lateral wall rotates and is connected with the fly leaf, the fly leaf lateral wall rotates and is connected with the second box body, first box body inside is provided with stop gear, second box body outer wall is provided with fixed establishment;

stop gear includes first arc wall, first arc wall is seted up inside first box body, the inside second arc wall of having seted up of first box body, first box body top is glued there is the second cushion, first arc wall inner wall fixedly connected with electric telescopic handle, first recess has been seted up inside the first box body, first recess inner wall fixedly connected with spring, spring top fixedly connected with connecting plate, connecting plate top fixedly connected with plate.

Preferably, a first soft cushion is glued on the inner wall of the first arc-shaped groove, and the first soft cushion is made of rubber materials.

Preferably, the outer wall of the plate is arc-shaped, and a rubber pad is glued on the outer wall of the plate.

Preferably, the fixing mechanism comprises a side block, the side block is fixedly connected to the side wall of the first box body, a slotted hole is formed in the side block, the side wall of the second box body is fixedly connected with a connecting block, a through groove is formed in the connecting block, a connecting screw rod is rotated in the connecting block, and the other end of the screw rod is rotated and connected in the slotted hole.

Preferably, the inner wall of the through groove is glued with side pads, and the side pads are provided with two groups.

Preferably, the outer wall of the connecting block is glued with a gasket, and the outer wall of the gasket is attached to the outer wall of the screw.

Preferably, a second groove is formed in the screw, and the inner wall of the second groove is in a cross shape.

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

1. through being provided with stop gear, through being provided with first arc wall and electric telescopic handle, can play the locate action to the joint, through being provided with spring and plate, can play the centre gripping effect to the joint tip to can reduce the rocking of interface tip, improve the stability that the joint was placed in first box body inside greatly, through being provided with the second cushion, can improve the leakproofness after laminating between first box body and the second box body, reduce the foreign matter entering inside first box body and the second box body;

2. through being provided with fixed establishment, through being provided with the screw rod, can be convenient for operating personnel fix between connecting block and the side piece fast, through being provided with the side pad, can improve the frictional force between side piece and the connecting block inner wall, and then improve stability, through being provided with the second recess, can be convenient for operating personnel use screwdriver rotation screw rod, improved work efficiency.

Drawings

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

FIG. 2 is a schematic perspective view showing the closed state of the first and second cases according to the present utility model;

FIG. 3 is a schematic view partially illustrating a cross-section of a first case of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a first case; 2. a movable plate; 3. a second case; 411. a first arc-shaped groove; 412. a second arc-shaped groove; 413. a first cushion; 414. a second cushion; 415. an electric telescopic rod; 416. a first groove; 417. a spring; 418. a connecting plate; 419. a plate; 511. a side block; 512. a slot hole; 513. a connecting block; 514. a through groove; 515. a side pad; 516. a gasket; 517. a screw; 518. and a second groove.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides a tuner joint protection box, includes first box body 1, fly leaf 2 and second box body 3, and first box body 1 lateral wall rotates and is connected with fly leaf 2, and fly leaf 2 lateral wall rotates and is connected with second box body 3, and first box body 1 is inside to be provided with stop gear, and second box body 3 outer wall is provided with fixed establishment;

the limiting mechanism comprises a first arc-shaped groove 411, the first arc-shaped groove 411 is formed in the first box body 1, a second arc-shaped groove 412 is formed in the first box body 1, a second cushion 414 is glued to the top end of the first box body 1, an electric telescopic rod 415 is fixedly connected to the inner wall of the first arc-shaped groove 411, a first groove 416 is formed in the first box body 1, a spring 417 is fixedly connected to the inner wall of the first groove 416, a connecting plate 418 is fixedly connected to the top end of the connecting plate 418, a plate 419 is fixedly connected to the top end of the connecting plate, a first cushion 413 is glued to the inner wall of the first arc-shaped groove 411, the first cushion 413 is made of rubber, the outer wall of the plate 419 is provided with a rubber cushion, a positioning effect is achieved through the arrangement of the first arc-shaped groove 411 and the electric telescopic rod 415, a clamping effect can be achieved on the end of the joint through the arrangement of the spring 417 and the plate 419, accordingly shaking of the end of the interface can be reduced, the stability of the joint placed in the first box body 1 is greatly improved, the second cushion 414 is arranged, the joint can be attached to the first box body 1 and the second box body can be attached to the second box body 1, and the foreign matters inside the first box body 3 can be reduced.

Referring to fig. 1, fig. 2 and fig. 4, for the first box body 1 and the movable plate 2 to be closed fast, the fixing mechanism includes a side block 511, the side block 511 is fixedly connected to a side wall of the first box body 1, a slot 512 is formed in the side block 511, a connecting block 513 is fixedly connected to a side wall of the second box body 3, a through groove 514 is formed in the connecting block 513, a connecting screw 517 is rotated in the connecting block 513, the other end of the screw 517 is rotationally connected to the inside of the slot 512, a side pad 515 is glued to the inner wall of the through groove 514, two groups of side pads 515 are arranged, a gasket 516 is glued to the outer wall of the connecting block 513, a second groove 518 is formed in the inner wall of the second groove 518, and the outer wall of the second groove 518 is in a cross shape.

Working principle: firstly, an operator places a joint into the first arc-shaped groove 411, so that the bottom end of the joint is attached to the outer wall of the first soft cushion 413, then the electric telescopic rod 415 is started until the electric telescopic rod 415 is abutted against the side wall of the joint, then the joint plays a role in positioning the interior of the first arc-shaped groove 411, the end part of the joint is placed in the second arc-shaped groove 412, the end part of the joint is extruded into the plate 419, the connecting plate 418 at the bottom end of the plate 419 slides in the first groove 416, the spring 417 generates elastic deformation, the top end of the plate 419 can be attached to the outer wall of the end part of the joint all the time under the elastic action of the spring 417, the outer wall of the end part of the joint plays a role in clamping, so that shaking of the end part of the joint can be reduced, and the tightness after attaching between the first box body 1 and the second box body 3 can be improved, and foreign matters are reduced from entering the interior of the first box body 1 and the second box body 3 through the second soft cushion 414;

through the second box body 3 of operating personnel upset, make the outer wall of second cushion 414 of second box body 3 laminating, make the laminating of side piece 511 lead to the groove 514 inner wall, make the laminating of side pad 515 lateral wall side piece 511 lateral wall, then operating personnel holds the screwdriver butt and rotates at the inner wall of second recess 518, make screw rod 517 rotate inside connecting block 513, until get into slotted hole 512 inside, and then can play fixed action between connecting block 513 and the side piece 511, through being provided with gasket 516, can improve the frictional force between screw rod 517 and the connecting block 513, and then improve the stability of screw rod 517, just above just be the working process of whole device, and the what does not make detailed description in this specification all belongs to the prior art that the expert in the field knows.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tuner connects protection box, includes first box body (1), fly leaf (2) and second box body (3), its characterized in that: the side wall of the first box body (1) is rotationally connected with a movable plate (2), the side wall of the movable plate (2) is rotationally connected with a second box body (3), a limiting mechanism is arranged in the first box body (1), and a fixing mechanism is arranged on the outer wall of the second box body (3);

stop gear includes first arc wall (411), first arc wall (411) are seted up inside first box body (1), second arc wall (412) have been seted up to inside first box body (1), first box body (1) top is glued there is second cushion (414), first arc wall (411) inner wall fixedly connected with electric telescopic handle (415), first recess (416) have been seted up inside first box body (1), first recess (416) inner wall fixedly connected with spring (417), spring (417) top fixedly connected with connecting plate (418), connecting plate (418) top fixedly connected with plate (419).

2. The tuner connector protection box according to claim 1, wherein: a first soft cushion (413) is glued on the inner wall of the first arc-shaped groove (411), and the first soft cushion (413) is made of rubber.

3. The tuner connector protection box according to claim 1, wherein: the outer wall of the plate (419) is arc-shaped, and a rubber pad is glued on the outer wall of the plate (419).

4. The tuner connector protection box according to claim 1, wherein: the fixing mechanism comprises a side block (511), the side block (511) is fixedly connected to the side wall of the first box body (1), a slot hole (512) is formed in the side block (511), a connecting block (513) is fixedly connected to the side wall of the second box body (3), a through groove (514) is formed in the connecting block (513), a connecting screw (517) is rotated in the connecting block (513), and the other end of the screw (517) is rotated and connected to the inside of the slot hole (512).

5. The tuner connector protection box according to claim 4, wherein: the inner wall of the through groove (514) is glued with side pads (515), and the side pads (515) are provided with two groups.

6. The tuner connector protection box according to claim 4, wherein: a gasket (516) is glued to the outer wall of the connecting block (513), and the outer wall of the gasket (516) is attached to the outer wall of the screw (517).

7. The tuner connector protection box according to claim 4, wherein: the second groove (518) is formed in the screw (517), and the inner wall of the second groove (518) is in a cross shape.