CN214901142U

CN214901142U - Wireless screen projector convenient to carry

Info

Publication number: CN214901142U
Application number: CN202121288257.3U
Authority: CN
Inventors: 宋文奇; 明施君; 卢刚
Original assignee: Shenzhen Qizhilian Technology Co ltd
Current assignee: Shenzhen Qizhilian Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-11-26
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a screen ware is thrown to wireless of conveniently carrying, throw the screen ware including containing box and wireless, the inside fixed mounting in containing box left side has the slide rail, and the equal fixed mounting of the upper and lower inner wall of containing box has the bearing frame, it is connected with the lead screw to rotate between two bearing frames, the surface swing joint of lead screw has screw-nut, and screw-nut's the left and right sides end is fixedly connected with slide bar and branch respectively, the left end and the slide rail sliding connection of slide bar, the top of lead screw runs through the outside and the fixedly connected with handle that extend to containing box, containing box's front is equipped with the chamber door, the right-hand member fixedly connected with bottom plate of branch, the interior roof fixed mounting on containing box right side has two symmetrical pull rods, and fixedly connected with top plate between the bottom of two pull rods, the top of top plate is equipped with inhales iron plate, and the top of inhaling iron plate is equipped with two sets of straight-bars. The utility model discloses a compact structure conveniently carries, and is stable safe.

Description

Wireless screen projector convenient to carry

Technical Field

The utility model relates to an electronic equipment technical field specifically is a wireless screen ware of throwing that conveniently carries.

Background

The wireless screen projector is a novel electronic device, can project various data on a computer, a mobile phone and even a network onto a background screen wall, and the viewing effect is greatly improved, and different places need to be carried due to wide practical range, but the traditional wireless screen projector has the problem of inconvenience in carrying, and how to improve the carrying function of the wireless screen projector is the problem that manufacturers need to solve.

The problem to the aforesaid exists is proposed the utility model discloses, this kind of wireless screen ware of throwing that conveniently carries compact structure, easy operation promotes the wireless convenient to carry nature of throwing the screen ware.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wireless screen ware of throwing that conveniently carries has solved the wireless screen ware of throwing and has carried inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a portable wireless screen projector comprises an accommodating box and a wireless screen projector, wherein a slide rail is fixedly arranged inside the left side of the accommodating box, bearing seats are fixedly arranged on the upper inner wall and the lower inner wall of the accommodating box, a lead screw is rotatably connected between the two bearing seats, a lead screw nut is movably connected to the outer surface of the lead screw, the left end and the right end of the lead screw nut are respectively fixedly connected with a slide bar and a support rod, the left end of the slide bar is slidably connected with the slide rail, the top of the lead screw penetrates through and extends to the outside of the accommodating box and is fixedly connected with a handle, and a box door is arranged on the front side of the accommodating box;

the iron plate is movably sleeved on each straight rod, two through holes symmetrically distributed in the front and back are formed in the top of the containing box, and a lifting rope penetrating through the two through holes is connected between the tops of the two iron plates;

the wireless screen projector comprises a screen projector main body, a power supply bin and a lens are respectively arranged on the top and the front of the screen projector main body, and a bin door is arranged on the front of the power supply bin.

Preferably, the slide bar is matched with the slide rail.

Preferably, the ends, close to each other, of the lower supporting plate and the upper supporting plate are provided with clamping grooves matched with the screen projector main body.

Preferably, the end, close to each other, of each of the lower supporting plate and the upper supporting plate is provided with a gasket.

Preferably, the surface of the handle is provided with anti-skid stripes.

Preferably, the number of each group of straight rods is two, and the two straight rods are symmetrically distributed on the upper surface of the iron absorbing plate.

Preferably, the straight rod has a vertical length value of three centimeters.

Preferably, the iron plate can completely cover the through-hole.

(III) advantageous effects

The utility model provides a wireless screen ware of throwing that conveniently carries possesses following beneficial effect:

(1) this screen ware is thrown to wireless that conveniently carries, the cooperation between handle, lead screw, screw-nut, slide bar, slide rail and the branch can adjust the vertical position of bottom plate in a flexible way to the cooperation upper bracket board is fixed the screen ware is thrown to the wireless.

(2) This screen ware is thrown to wireless that conveniently carries, draw-in groove and gasket that upper plate, bottom plate set up can improve the fixed effect of throwing the screen ware to wireless, avoid carrying the in-process and rock and lead to wireless throwing screen ware and upper plate and bottom plate between bump, prevent to damage.

(3) This wireless screen ware of throwing that conveniently carries, the setting of inhaling iron plate, branch, straight-bar and through-hole can avoid dropping of lifting rope when carrying, and simultaneously under fixed state, the lifting rope is in the contraction state, and is whole succinct pleasing to the eye more.

Drawings

Fig. 1 is a sectional view of a front view of a main body of the present invention;

fig. 2 is a front view of the main body of the present invention;

FIG. 3 is a schematic view of the lifting rope of the present invention when loosened;

fig. 4 is a schematic view of the lifting rope of the present invention when tensioned.

In the figure: the multifunctional wireless screen projector comprises a storage box 1, a wireless screen projector 2, a screen projector main body 21, a power supply bin 22, a lens 23, a bin door 24, a slide rail 3, a bearing seat 4, a lead screw 5, a lead screw nut 6, a slide bar 7, a support bar 8, a handle 9, a box door 10, a lower supporting plate 11, a pull rod 12, an upper supporting plate 13, an iron sucking plate 14, a straight rod 15, an iron plate 16, a through hole 17 and a lifting rope 18.

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. 1-4, the present invention provides a technical solution: a portable wireless screen projector 2 comprises a storage box 1 and a wireless screen projector 2, a slide rail 3 is fixedly mounted inside the left side of the storage box 1, bearing seats 4 are fixedly mounted on the upper inner wall and the lower inner wall of the storage box 1, a lead screw 5 is rotatably connected between the two bearing seats 4, a lead screw nut 6 is movably connected to the outer surface of the lead screw 5, a slide bar 7 and a support bar 8 are fixedly connected to the left end and the right end of the lead screw nut 6 respectively, the left end of the slide bar 7 is slidably connected with the slide rail 3, the slide bar 7 is matched with the slide rail 3, the slide bar 7 can move on the slide rail 3 more smoothly, the top of the lead screw 5 penetrates through and extends to the outside of the storage box 1, a handle 9 is fixedly connected to the surface of the handle 9, anti-skid stripes are arranged on the surface of the handle 9, the handle 9 can be conveniently rotated, the skid can be avoided, and a box door 10 is arranged on the front surface of the storage box 1;

the right end of the supporting rod 8 is fixedly connected with a lower supporting plate 11, two symmetrical pull rods 12 are fixedly installed on the inner top wall on the right side of the containing box 1, an upper supporting plate 13 is fixedly connected between the bottoms of the two pull rods 12, clamping grooves matched with the screen projector main body 21 are formed in the ends, close to each other, of the lower supporting plate 11 and the upper supporting plate 13, and are beneficial to clamping the wireless screen projector 2 from top to bottom respectively, gaskets are arranged at the ends, close to each other, of the lower supporting plate 11 and the upper supporting plate 13, so that the fixing effect on the wireless screen projector 2 is improved, an iron absorbing plate 14 is arranged on the top of the upper supporting plate 13, two groups of straight rods 15 are arranged on the top of the iron absorbing plate 14, the number of each group of straight rods 15 is two, the two straight rods 15 are symmetrically distributed on the upper surface of the iron absorbing plate 14, the vertical length value of the straight rods 15 is three centimeters, an iron plate 16 is movably sleeved on each group of the straight rods 15, two through holes 17 which are symmetrically distributed front and back are formed in the top of the containing box 1, the iron plates 16 can completely cover the through holes 17, so that the iron plates 16 clamp the through holes 17 when the iron plates are carried, and a lifting rope 18 penetrating through the two through holes 17 is connected between the tops of the two iron plates 16;

the wireless screen projector 2 comprises a screen projector main body 21, a power supply bin 22 and a lens 23 are respectively arranged at the top and the front of the screen projector main body 21, the power supply bin 22 is used for placing a power supply wire used by the wireless screen projector 2, the whole screen projector is simpler, and a bin door 24 is arranged on the front of the power supply bin 22.

The working principle is as follows: according to the portable wireless screen projector 2, when the wireless screen projector 2 is needed, a box door 10 and a bin door 24 are sequentially opened, a power line is placed into a power supply bin 22 to manage the bin door 24, then a handle 9 is rotated reversely, the handle 9 drives a screw rod 5 to rotate reversely between two bearing seats 4, a screw rod nut 6 moves downwards on the screw rod 5 by matching with a sliding rod 7 and a sliding rail 3, then a lower supporting plate 11 moves downwards, the distance between the lower supporting plate 11 and an upper supporting plate 13 is increased, then a main body of the wireless screen projector 2 is placed into a clamping groove on the upper surface of the lower supporting plate 11, then the handle 9 is rotated forwardly, so that the lower supporting plate 11 moves upwards, finally the upper supporting plate 13 is matched to complete the fixation of the main body of the wireless screen projector 2, the box door 10 is closed, a lifting rope 18 is pulled, so that two straight rods 16 move upwards on a corresponding group of straight rods 15, and the size of the iron plates 16 is larger than that of a through hole 17, like this iron plate 16 is blocked at the interior roof of containing box 1, carries lifting rope 18 and can realize carrying, when normally need not carrying, because the mutual appeal between iron plate 16 and magnet plate 14 makes iron plate 16 tightly paste the upper surface at magnet plate 14, like this lifting rope 18 upper portion tightly pastes the upper surface at the containing box, and is succinct pleasing to the eye more.

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.

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 screen ware is thrown to wireless of conveniently carrying, includes containing box (1) and wireless screen ware (2) of throwing, its characterized in that: a sliding rail (3) is fixedly installed inside the left side of the containing box (1), bearing blocks (4) are fixedly installed on the upper inner wall and the lower inner wall of the containing box (1), a lead screw (5) is rotatably connected between the two bearing blocks (4), a lead screw nut (6) is movably connected to the outer surface of the lead screw (5), a sliding rod (7) and a supporting rod (8) are fixedly connected to the left end and the right end of the lead screw nut (6) respectively, the left end of the sliding rod (7) is slidably connected with the sliding rail (3), the top of the lead screw (5) penetrates through the outside of the containing box (1) and is fixedly connected with a handle (9), and a box door (10) is arranged on the front side of the containing box (1);

the right end of the supporting rod (8) is fixedly connected with a lower supporting plate (11), the inner top wall on the right side of the containing box (1) is fixedly provided with two symmetrical pull rods (12), an upper supporting plate (13) is fixedly connected between the bottoms of the two pull rods (12), the top of the upper supporting plate (13) is provided with an iron absorbing plate (14), the top of the iron absorbing plate (14) is provided with two groups of straight rods (15), each group of straight rods (15) is movably sleeved with an iron plate (16), the top of the containing box (1) is provided with two through holes (17) which are symmetrically distributed front and back, and a lifting rope (18) penetrating through the two through holes (17) is connected between the tops of the two iron plates (16);

the wireless screen projector (2) comprises a screen projector main body (21), a power supply bin (22) and a lens (23) are respectively arranged on the top and the front of the screen projector main body (21), and a bin door (24) is arranged on the front of the power supply bin (22).

2. The portable wireless screen projector as claimed in claim 1, wherein: the sliding rod (7) is matched with the sliding rail (3).

3. The portable wireless screen projector as claimed in claim 1, wherein: one end of the lower supporting plate (11) close to one end of the upper supporting plate (13) is provided with a clamping groove matched with the screen projector main body (21).

4. The portable wireless screen projector as claimed in claim 1, wherein: and gaskets are arranged at the ends, close to each other, of the lower supporting plate (11) and the upper supporting plate (13).

5. The portable wireless screen projector as claimed in claim 1, wherein: the surface of the handle (9) is provided with anti-skid stripes.

6. The portable wireless screen projector as claimed in claim 1, wherein: the number of each group of straight rods (15) is two, and the two straight rods (15) are symmetrically distributed on the upper surface of the iron absorbing plate (14).

7. The portable wireless screen projector as claimed in claim 1, wherein: the vertical length value of the straight rod (15) is three centimeters.

8. The portable wireless screen projector as claimed in claim 1, wherein: the iron plate (16) can completely cover the through hole (17).