CN219628052U - Portable wireless screen throwing device - Google Patents

Abstract

The utility model discloses a portable wireless screen projector, which comprises a storage box, wherein a placement seat is fixedly arranged at the bottom of an inner cavity of the storage box, supporting springs are fixedly arranged at two sides of the inner cavity of the storage box, clamping plates are fixedly arranged at the inner sides of the supporting springs, a screen projector body is arranged between the two clamping plates, the bottom of the screen projector body is positioned in the placement seat, supporting seats are arranged at two sides above the inner cavity of the storage box, a pressing plate is arranged at the top of the supporting seats, a rubber pad is fixedly arranged at the center of the bottom of the pressing plate, and the bottom of the rubber pad is pressed at the top of the screen projector body. According to the utility model, the screen throwing device is stored and protected by using the storage box, and the surface of the screen throwing device is clamped and fixed by using the internal clamping structure, so that the firmness after being placed in the screen throwing device can be improved, the screen throwing device is convenient to carry in the later period, the screen throwing device is convenient to take, and the screen throwing device cannot be damaged in the carrying process.

Description

Portable wireless screen throwing device

Technical Field

The utility model relates to the technical field of wireless screen throwing devices, in particular to a portable wireless screen throwing device.

Background

The wireless screen projector is an electronic device which can transmit videos, music or pictures on devices such as a smart phone, a tablet personal computer and the like to devices such as a high-definition television and a projector to display through wireless signals, and improves family life experience of users.

For example, the utility model in China provides a portable wireless screen projector with the following patent numbers: CN 210716626U, including first splint, a spring, the elastic hinge, the second splint, the slide bar, the rubber suction cup, the air duct, the one-way pneumatic valve, rotary plug and air inlet, first splint is installed to wireless screen ware main part up end, first splint downside is connected with the slide bar, the slide bar rear side is equipped with the spring, the fixer upside is equipped with the elastic hinge, the elastic hinge downside is equipped with the second splint, the inconvenient problem of carrying the transfer of original wireless screen ware has been solved in this design, the rubber suction cup is installed to wireless screen ware main part downside, the rubber suction cup upside is connected with the air duct, the air duct rear side is equipped with the one-way pneumatic valve, the air inlet is seted up to the air duct rear side, the rotary plug is equipped with to the air inlet rear side, the problem that original wireless screen ware can not firmly place has been solved in this design, and foretell screen ware can't protect it at the in-process of carrying, lead to carrying to rocking to appear causing the damage to the screen ware, there is inconvenience when later stage use.

Disclosure of Invention

The utility model aims to provide a portable wireless screen projector which has the advantage of carrying protection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wireless screen projector convenient to carry, includes the case, the bottom fixed mounting of case inner chamber has the seat of placing, the equal fixed mounting in both sides of case inner chamber has supporting spring, the inboard fixed mounting of supporting spring has the clamping plate, is provided with the screen projector body between two clamping plates, the bottom of throwing the screen projector body is located the inside of placing the seat, the both sides of case inner chamber top all are provided with the supporting seat, the top of supporting seat is provided with the clamp plate, the center department fixed mounting of clamp plate bottom has the rubber pad, the bottom of rubber pad compresses tightly at the top of throwing the screen projector body, sealed lid is installed to the top joint of case.

As the preferable scheme, the both sides of sealed lid bottom are all fixed mounting has hold-down spring, hold-down spring's lower extreme and the top fixed mounting of clamp plate.

Preferably, a sliding block is fixedly arranged on the outer side of the supporting seat, and the outer end of the sliding block is embedded into the inner wall of the storage box and is in sliding connection.

As the preferable scheme, both sides of clamp plate bottom are all fixed mounting has the joint piece, the inside of the bottom joint to the supporting seat of joint piece.

As a preferable scheme, a limiting rod is fixedly arranged at the bottom of the inner side of the clamping plate, and the inner end of the limiting rod extends to the inside of the placing seat and is in sliding connection.

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

1. according to the utility model, the screen throwing device is stored and protected by using the storage box, and the surface of the screen throwing device is clamped and fixed by using the internal clamping structure, so that the firmness after being placed in the screen throwing device can be improved, the screen throwing device is convenient to carry in the later period, the screen throwing device is convenient to take, and the screen throwing device cannot be damaged in the carrying process.

2. According to the utility model, the top of the pressing plate can be tightly supported by the compression spring, so that the sealing cover can ensure the firmness of the pressing plate after being clamped in the storage box after being installed, and the pressing plate is not easy to shake.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the clamping plate structure of the present utility model;

fig. 3 is a cross-sectional view of a support structure according to the present utility model.

In the figure: 1. a storage box; 2. a placement seat; 3. a support spring; 4. a clamping plate; 5. a limit rod; 6. a screen projector body; 7. a support base; 8. a pressing plate; 9. a rubber pad; 10. sealing cover; 11. a compression spring; 12. a slide block; 13. and a clamping block.

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. 1-3, the present utility model: the utility model provides a wireless screen projector convenient to carry, including case 1, the bottom fixed mounting of case 1 inner chamber has place seat 2, the equal fixed mounting in both sides of case 1 inner chamber has supporting spring 3, the inboard fixed mounting of supporting spring 3 has clamping plate 4, be provided with between two clamping plates 4 and throw screen ware body 6, the bottom of throwing screen ware body 6 is located the inside of placing seat 2, the both sides of case 1 inner chamber top all are provided with supporting seat 7, the top of supporting seat 7 is provided with clamp plate 8, the center department fixed mounting of clamp plate 8 bottom has rubber pad 9, the bottom of rubber pad 9 compresses tightly at the top of throwing screen ware body 6, sealed lid 10 is installed in the top joint of case 1.

Through above-mentioned technical scheme, through the protection is deposited to the ware that will throw the screen utilizes case 1 to utilize inside clamping structure to the surperficial clamp of throwing the ware fixed, can improve the fastness after placing inside, be convenient for later stage to throw the ware and carry, not only take the convenience to it, can not cause the damage in the course of carrying moreover.

The two sides of the bottom of the sealing cover 10 are fixedly provided with a compression spring 11, and the lower end of the compression spring 11 is fixedly arranged at the top of the pressing plate 8.

Through above-mentioned technical scheme, can support the top of clamp plate 8 tightly through hold-down spring 11, make sealed lid 10 can guarantee the fastness of clamp plate 8 after the inside chucking of case 1 after the installation, and make clamp plate 8 be difficult for producing and rock.

The outer side of the supporting seat 7 is fixedly provided with a sliding block 12, and the outer end of the sliding block 12 is embedded into the inner wall of the storage box 1 and is in sliding connection.

Through above-mentioned technical scheme, can be to the outside spacing support of supporting seat 7 through slider 12, the travel distance of case 1 inner wall is limited moreover, can only supply slider 12 to remove a section distance, can shift out clamp plate 8 from the top of supporting seat 7 after opening sealed lid 10 to take the use to inside throwing the screen ware.

Clamping blocks 13 are fixedly mounted on two sides of the bottom of the pressing plate 8, and the bottoms of the clamping blocks 13 are clamped inside the supporting seat 7.

Through above-mentioned technical scheme, can be with clamp plate 8 and supporting seat 7 quick connect through joint piece 13, can guarantee the fastness of clamp plate 8 after the installation of supporting seat 7 top.

The bottom of the inner side of the clamping plate 4 is fixedly provided with a limiting rod 5, and the inner end of the limiting rod 5 extends into the placing seat 2 and is in sliding connection.

Through above-mentioned technical scheme, can utilize gag lever post 5 to carry out spacingly to the direction of movement of grip block 4 when grip block 4 moves to outside to guarantee the equilibrium of grip block 4 when the inside lateral shifting of case 1.

The working principle of the utility model is as follows: the bottom of throwing the screen ware is arranged in the inside of placing seat 2, then supporting spring 3 releases spacing to support tightly clamping plate 4 to the card is in the side of throwing the screen ware, later with sealed lid 10 card at the top of case 1, hold down spring 11 extrudees the support to clamp plate 8 this moment, and the joint piece 13 card of clamp plate 8 bottom is gone into the inside of supporting seat 7, and later rubber pad 9 firm card is accomplished fixedly at the top of throwing the screen ware, is convenient for carry throwing the screen ware.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (5)

1. The utility model provides a wireless screen projector convenient to carry, includes case (1), its characterized in that: the utility model discloses a storage box, including storage box (1), supporting spring (3), clamping plate (4), screen throwing ware body (6), supporting seat (7), clamp plate (9), rubber pad (9), sealed lid (10) are installed in the top joint of storage box (1), bottom fixed mounting in inner chamber of storage box (1) has place seat (2), both sides in inner chamber of storage box (1) all fixed mounting have support spring (3), the inboard fixed mounting of support spring (3) has clamping plate (4), is provided with between two clamping plates (4) and throws screen ware body (6), the bottom of throwing screen ware body (6) is located the inside of placing seat (2), both sides of storage box (1) inner chamber top all are provided with supporting seat (7), the top of supporting seat (7) is provided with clamp plate (8), the center department fixed mounting of clamp plate (8) bottom has rubber pad (9), the bottom of rubber pad (9) compresses tightly at the top of throwing screen ware body (6).

2. The portable wireless screen projector of claim 1, wherein: the two sides of the bottom of the sealing cover (10) are fixedly provided with compression springs (11), and the lower ends of the compression springs (11) are fixedly arranged at the top of the pressing plate (8).

3. The portable wireless screen projector of claim 1, wherein: the outer side of the supporting seat (7) is fixedly provided with a sliding block (12), and the outer end of the sliding block (12) is embedded into the inner wall of the storage box (1) and is in sliding connection.

4. The portable wireless screen projector of claim 1, wherein: clamping blocks (13) are fixedly mounted on two sides of the bottom of the pressing plate (8), and the bottoms of the clamping blocks (13) are clamped inside the supporting seat (7).

5. The portable wireless screen projector of claim 1, wherein: the bottom of the inner side of the clamping plate (4) is fixedly provided with a limiting rod (5), and the inner end of the limiting rod (5) extends to the inside of the placing seat (2) and is in sliding connection.