CN213692321U

CN213692321U - Wireless screen projection device

Info

Publication number: CN213692321U
Application number: CN202120058162.6U
Authority: CN
Inventors: 庾波; 李明; 李�浩; 黄孜
Original assignee: Jiangsu Jinshi Chuanqi Technology Co ltd
Current assignee: Jiangsu Jinshi Chuanqi Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-07-13
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to a wireless screen technical field of throwing, and a wireless screen device of throwing is disclosed, which comprises a bod, the right side movable mounting of organism has quantity to be two antennas, the right side fixedly connected with quantity of organism is two dead levers, two the equal swing joint in outside of dead lever has the movable block, the right side fixedly connected with quantity of movable block is two inserted blocks, the bottom fixedly connected with fixed block of antenna, the mounting groove has been seted up in the left side of fixed block. This wireless screen device of throwing makes two regulating blocks move to relative one side through pulling two handles, and two regulating blocks alright drive two fly leafs and move to relative one side, and one side of fly leaf extrudees telescopic link and the spring in to the flexible subassembly, and the opposite side of fly leaf drives the fixture block and breaks away from the draw-in groove, can follow the mounting groove with the inserted block inside and extract, dismantles the antenna get off, conveniently carries and transports antenna and organism.

Description

Wireless screen projection device

Technical Field

The utility model relates to a wireless screen technical field that throws specifically is a wireless screen device that throws.

Background

The wireless screen projection is called wireless screen sharing, screen flying and screen sharing, specifically, a picture of a mobile device A (such as a mobile phone, a tablet, a notebook computer and a computer) is displayed on a screen B (the tablet, the notebook computer, the computer, a television, an all-in-one machine and a projector) of another device in real time by a certain technical method, and the output content comprises various media information and real-time operation pictures.

The existing wireless screen projection device is inconvenient to use because the antenna of the wireless screen projection device is easy to break off in the carrying process, so that the wireless screen projection device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a wireless screen device of throwing possesses advantages such as conveniently carrying, has solved current wireless screen device of throwing because the in-process of its antenna carrying takes place the rupture very easily, the problem of inconvenient use.

(II) technical scheme

In order to realize the purpose of conveniently carrying, the utility model provides a following technical scheme: a wireless screen projection device comprises a machine body, wherein two antennas are movably mounted on the right side of the machine body, two fixing rods are fixedly connected to the right side of the machine body, two movable blocks are movably connected to the outer sides of the two fixing rods, two insertion blocks are fixedly connected to the right side of each movable block, fixed blocks are fixedly connected to the bottoms of the antennas, a mounting groove is formed in the left side of each fixed block, a partition plate is fixedly connected to the inner wall of the right side of the mounting groove, telescopic assemblies are fixedly connected to the top and the bottom of each partition plate, movable plates are fixedly connected to the sides, away from each other, of the two telescopic assemblies, fixture blocks are fixedly connected to the sides, away from each other, of the two movable plates, an adjusting groove is formed in the right side of each fixed block, and adjusting blocks, one ends of the right sides of the two, and a limiting rod movably connected with the inside of the adjusting block is fixedly connected between the inner top wall and the inner bottom wall of the adjusting groove.

Preferably, the width of the insertion blocks is matched with the width of the installation groove, and the two insertion blocks are identical in size and symmetrical to each other.

Preferably, the telescopic assembly consists of a telescopic rod and a spring, a movable through hole is formed in the movable block, and the size of the movable through hole is matched with that of the fixed rod.

Preferably, two opposite sides of the inserting block are provided with clamping grooves, the size of each clamping groove is matched with that of the clamping block, and one side, close to the inserting block, of the clamping block is an inclined plane.

Preferably, a limiting through hole is formed in the adjusting block, the size of the limiting through hole is matched with that of the limiting rod, and a handle is fixedly connected to the outer side of the adjusting block.

Preferably, the inside of fixed block is seted up quantity and is two and respectively with the right side of mounting groove and the rectangle through-hole of the left side intercommunication of adjustment tank, the width of rectangle through-hole and the width looks adaptation of regulating block.

(III) advantageous effects

Compared with the prior art, the utility model provides a wireless screen device of throwing possesses following beneficial effect:

1. this wireless screen device of throwing makes two regulating blocks move to relative one side through pulling two handles, and two regulating blocks alright drive two fly leafs and move to relative one side, and one side of fly leaf extrudees telescopic link and the spring in to the flexible subassembly, and the opposite side of fly leaf drives the fixture block and breaks away from the draw-in groove, can follow the mounting groove with the inserted block inside and extract, dismantles the antenna get off, conveniently carries and transports antenna and organism.

2. This wireless screen device of throwing, inside inserting the mounting groove of antenna bottom fixed block through the inserted block with the movable block right side, the inserted block extrudees the inclined plane of fixture block and makes its side motion to being close to the baffle, the fixture block extrudees telescopic link and spring in the flexible subassembly through the fly leaf, simultaneously when the right side of inserted block and the right side inner wall laminating of mounting groove and fixture block are located the coplanar, because the produced reaction force when the spring receives the extrusion, alright with inside the fixture block spring into the draw-in groove, can normally assemble antenna and organism.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 3 is a side view of the structure of the present invention.

In the figure: the antenna comprises a machine body 1, an antenna 2, a movable block 3, a partition plate 4, a fixed rod 5, a telescopic assembly 6, a clamping block 7, an installation groove 8, an adjusting block 9, a limiting rod 10, an adjusting groove 11, a fixed block 12, a movable plate 13 and an inserting block 14.

Detailed Description

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. 1-3, a wireless screen projection device comprises a machine body 1, two antennas 2 are movably mounted on the right side of the machine body 1, two fixing rods 5 are fixedly connected to the right side of the machine body 1, a movable block 3 is movably connected to the outer sides of the two fixing rods 5, a movable through hole is formed in the movable block 3, the size of the movable through hole is matched with that of the fixing rods 5, two insertion blocks 14 are fixedly connected to the right side of the movable block 3, a fixing block 12 is fixedly connected to the bottom of the antenna 2, a mounting groove 8 is formed in the left side of the fixing block 12, the width of the insertion block 14 is matched with that of the mounting groove 8, the two insertion blocks 14 are identical in size and are symmetrical to each other, a partition plate 4 is fixedly connected to the inner wall of the right side of the mounting groove 8, telescopic assemblies 6 are fixedly connected to the top and the bottom of the partition, one side of each of the two telescopic assemblies 6, which is away from each other, is fixedly connected with a movable plate 13, one side of each of the two movable plates 13, which is away from each other, is fixedly connected with a clamping block 7, one side of each of the two insertion blocks 14, which is opposite to each other, is provided with a clamping groove, the size of the clamping groove is matched with the size of the clamping block 7, one side of each of the clamping blocks 7, which is close to each of the insertion blocks 14, is an inclined surface, the right side of each of the fixed blocks 12 is provided with an adjusting groove 11, the right sides of the two movable plates 13 are fixedly connected with an adjusting block 9, one end of each of the adjusting blocks 9 penetrates through and extends into the inside of the adjusting groove 11, a limiting rod 10 which is movably connected with the inside of the adjusting block 9 is fixedly connected between the inner top wall and the inner bottom wall of the adjusting groove 11, the inside of each of the adjusting, the width of the rectangular through hole is matched with the width of the adjusting block 9.

In summary, according to the wireless screen projection device, the two adjusting blocks 9 are moved to the opposite side by pulling the two handles, the two adjusting blocks 9 can drive the two movable plates 13 to move to the opposite side, one side of the movable plate 13 extrudes the telescopic rods and the springs in the telescopic assembly 6, the other side of the movable plate 13 drives the clamping block 7 to separate from the clamping groove, the inserting block 14 can be pulled out from the inside of the mounting groove 8, the antenna 2 is detached, and the antenna 2 and the machine body 1 are conveniently carried and transported.

And, this wireless screen device of throwing, insert inside mounting groove 8 of 2 bottom fixed blocks 12 of antenna through the inserted block 14 with movable block 3 right side, inserted block 14 extrudees the inclined plane of fixture block 7 and makes it move to one side that is close to baffle 4, fixture block 7 extrudees telescopic link and spring in the telescopic part 6 through fly leaf 13, simultaneously when the right side of inserted block 14 and the right side inner wall laminating of mounting groove 8 and fixture block 7 and draw-in groove are located the coplanar, because the produced reaction force when the spring receives the extrusion, alright spring fixture block 7 inside the draw-in groove, can normally assemble antenna 2 and organism 1, the problem of current wireless screen device of throwing because its antenna breaks very easily in the in-process that carries, inconvenient use is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a wireless screen device that throws, includes organism (1), its characterized in that: the antenna comprises an engine body (1), wherein the right side of the engine body (1) is movably provided with two antennas (2), the right side of the engine body (1) is fixedly connected with two fixing rods (5), the outer sides of the two fixing rods (5) are movably connected with movable blocks (3), the right side of each movable block (3) is fixedly connected with two insertion blocks (14), the bottom of each antenna (2) is fixedly connected with a fixed block (12), the left side of each fixed block (12) is provided with a mounting groove (8), the inner wall of the right side of each mounting groove (8) is fixedly connected with a partition plate (4), the top and the bottom of each partition plate (4) are fixedly connected with telescopic assemblies (6), one sides of the two telescopic assemblies (6) which are separated from each other are fixedly connected with movable plates (13), and one sides of the two movable plates (13) which are separated from, adjustment tank (11), two adjustment block (9) inside adjustment tank (11) are run through and extend to the equal fixedly connected with one end in right side of fly leaf (13), spacing rod (10) of the inside swing joint of fixedly connected with and adjustment block (9) between the interior roof of adjustment tank (11) and the interior diapire.

2. The wireless screen projection device of claim 1, wherein: the width of the inserting blocks (14) is matched with the width of the mounting groove (8), and the two inserting blocks (14) are identical in size and are symmetrical to each other.

3. The wireless screen projection device of claim 1, wherein: the telescopic assembly (6) is composed of a telescopic rod and a spring, a movable through hole is formed in the movable block (3), and the size of the movable through hole is matched with that of the fixed rod (5).

4. The wireless screen projection device of claim 1, wherein: two the draw-in groove has all been seted up to one side that inserted block (14) is relative, the size of draw-in groove and the size looks adaptation of fixture block (7), one side that fixture block (7) are close to inserted block (14) is the inclined plane.

5. The wireless screen projection device of claim 1, wherein: spacing through-hole has been seted up to the inside of regulating block (9), the size of spacing through-hole and the big or small looks adaptation of gag lever post (10), the outside fixedly connected with handle of regulating block (9).

6. The wireless screen projection device of claim 1, wherein: the inside of fixed block (12) is seted up quantity and is two and respectively with the rectangle through-hole of the right side of mounting groove (8) and the left side intercommunication of adjustment tank (11), the width of rectangle through-hole and the width looks adaptation of regulating block (9).