CN210251156U

CN210251156U - Handle with screen projecting function

Info

Publication number: CN210251156U
Application number: CN201920560950.8U
Authority: CN
Inventors: 吴何煌
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-07
Filing date: 2019-04-23
Publication date: 2020-04-07
Anticipated expiration: 2029-04-23

Abstract

The utility model relates to a handle with throw screen function, including epitheca, inferior valve and epitheca, the cavity that the inferior valve encloses, wherein, the handle is equipped with throws the screen device, throws the screen device including locating digital processing chip in the cavity and with the HDMI video output interface that digital processing chip connects, HDMI video output interface is connected with display device, digital processing chip receives mobile terminal's data and with data synchronization to display device through wireless/wired transmission's mode on, the handle is equipped with the clamping part for the centre gripping mobile terminal. The utility model discloses a screen device is thrown in installation on the handle, with mobile terminal's picture synchronous to display device on, realize little screen grow screen, the sensitivity of reinforcing visual effect and reaction, the handle is equipped with clamping part centre gripping mobile terminal simultaneously, does not need the user to grip for a long time, facilitates the use and reasonable in design, in addition the utility model discloses compact structure, the practicality is strong, has satisfied most users' demand.

Description

Handle with screen projecting function

Technical Field

The utility model relates to a screen equipment field, in particular to handle with screen projecting function are thrown to mobile terminal.

Background

Since the mobile phone enters the era of pure intelligent touch screen, people are more and more unable to leave the mobile phone, the mobile phone such as playing, working and learning becomes an essential part, and the mobile phone is more convenient for some movies and game enthusiasts to watch and play through the mobile phone anytime and anywhere, but because the mobile phone screen is too small, the visual effect and the game touch feeling of a user are influenced, and the user feels inconvenient and tired out by holding the mobile phone for a long time, so the prior art still needs to be developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the shortcoming that exists among the prior art, provide a handle that has projection screen function, visual experience effect better and conveniently grip.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a handle with throw screen function, including epitheca, inferior valve and epitheca, the cavity that the inferior valve encloses, wherein, the handle is equipped with throws the screen device, throw the screen device including locating digital processing chip in the cavity and with the HDMI video output interface that digital processing chip connects, HDMI video output interface is connected with display device, digital processing chip receives mobile terminal's data and with data synchronization to display device on through wireless/wired transmission's mode, the handle is equipped with the clamping part, is used for the centre gripping mobile terminal.

When the digital processing chip receives data of the mobile terminal in a wired transmission mode and synchronizes the data to the display device, the screen projection device comprises a data line, the digital processing chip is connected with the mobile terminal through the data line, and the data line is used for reading the data of the mobile terminal, transmitting the data to the digital processing chip and charging the mobile terminal.

The cavity is provided with an opening, the clamping part comprises a movable baffle, an elastic piece and a placing table, the placing table is arranged on the surface of the upper shell, the movable baffle is fixedly connected with the elastic piece, the movable baffle extends out of the cavity from the opening and moves relative to the placing table so as to be suitable for mobile terminals of different sizes, and the mobile terminals are clamped between the movable baffle and the placing table.

The upper shell is internally provided with an accommodating groove and a sliding groove, the accommodating groove is communicated with the sliding groove, the elastic piece is accommodated in the accommodating groove, and the movable baffle plate slides in the sliding groove.

Wherein, adjustable fender includes bulge and hidden portion, the bulge with hidden portion integrated into one piece, the bulge by the opening stretches out, hidden portion slide in the spout.

The hidden part is provided with a groove and a positioning column, the groove is communicated with the sliding groove and the accommodating groove, the accommodating groove is provided with a positioning plate, one end of the elastic part is sleeved on the positioning column, and the other end of the elastic part is fixedly connected with the positioning plate.

The digital processing chip is fixed in the upper shell, a limiting plate and a limiting post are arranged in the lower shell, the limiting plate surrounds two corners of the digital processing chip to limit the digital processing chip to move, and the limiting post penetrates through the digital processing chip and the movable baffle at intervals.

The handle further comprises a handheld portion, and double threads are arranged on the back face of the handheld portion.

The handle is further provided with a power interface and a charging indicator light, the power interface is a micro USB interface of a blind-mate structure and is used for charging the handle, and the charging indicator light displays the charging state of the handle.

The handle is arranged on the lower shell, the handle is arranged on the upper shell, the support is arranged on the outer surface of the lower shell and used for supporting the handle, the upper shell is provided with first heat dissipation holes, and the lower shell is provided with second heat dissipation holes.

The utility model discloses technical scheme's beneficial effect does:

the utility model discloses an installation is thrown the screen device on the handle, throw the screen device and include HDMI video output interface and digital processing chip, with mobile terminal's picture synchronous to display device on, realize the little screen grow screen, the sensitivity of reinforcing visual effect and reaction, the handle is equipped with clamping part centre gripping mobile terminal simultaneously, does not need the user to grip for a long time, convenient to use and reasonable in design, in addition the utility model discloses compact structure, the practicality is strong, has satisfied most user's demand.

Drawings

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

FIG. 2 is an exploded view of the handle of the present invention;

FIG. 3 is an installation view of the adjustable baffle of the present invention;

FIG. 4 is an exploded view of FIG. 3;

fig. 5 is a schematic structural view of the lower casing of the present invention;

FIG. 6 is a schematic view of the present invention with the movable baffle and the elastic member removed;

fig. 7 is a schematic diagram of the internal structure of the digital processing chip of the present invention.

The reference numbers illustrate:

100-handle, 10-upper shell, 11-containing groove, 111-positioning plate, 12-sliding groove, 13-first heat radiating hole, 20-lower shell, 21-limiting plate, 22-limiting column, 23-second heat radiating hole, 30-cavity, 31-opening, 40-screen projection device, 41-digital processing chip, 42-HDMI video output interface, 43-data line, 50-clamping part, 51-movable baffle, 511-bulge, 512-hiding part, 5121-opening groove, 5122-positioning column, 52-elastic piece, 53-placing table, 60-handheld part, 70-power interface, 80-charging indicator light and 90-support.

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 specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "connected" may be a fixed connection or a removable connection, or may be integral therewith; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Please refer to fig. 1 to 7, the utility model provides a handle 100 with screen projecting function, including the cavity 30 that epitheca 10, inferior valve 20 and epitheca 10, inferior valve 20 enclose, wherein, the handle 100 is equipped with throws screen device 40, throw screen device 40 including locate digital processing chip 41 in the cavity 30 and with the HDMI video output interface 42 that digital processing chip 41 connects, HDMI video output interface 42 is connected with display device, digital processing chip 41 receives mobile terminal's data and with data synchronization to display device through wireless/wired transmission's mode, handle 100 is equipped with clamping part 50 for the centre gripping mobile terminal.

The utility model discloses an installation is thrown screen device 40 on handle 100, utilizes HDMI video output interface 42 to connect the HDMI transmission line and through digital processing chip 41 with mobile terminal's picture synchronous to display device on, makes the small screen become the large screen, and the reinforcing vision is experienced, can also effectually prevent simultaneously that recreation amusement person, film viewer and driver etc. from too concentrating on mobile terminal's screen, influence eyesight and driving safety. The digital processing chip 41 arranged in the cavity 30 synchronizes the data of the mobile terminal to the display device through the HDMI transmission line, so that the digital processing device has high performance and sensitive response, and can not generate the phenomena of jamming, delay or blurred pictures after display and amplification. Meanwhile, the handle 100 is provided with the clamping part 50 to clamp the mobile terminal, so that a user does not need to hold the mobile phone for a long time, and the use is convenient. In addition the utility model discloses compact structure, the practicality is strong, has satisfied most user's demand.

In this embodiment, when the digital processing chip 41 receives data of the mobile terminal by means of wired transmission and synchronizes the data to the display device, the screen projecting device 40 includes a data line 43, the digital processing chip 41 is connected to the mobile terminal by the data line 43, the data line 43 is used for reading the data of the mobile terminal, transmitting the data to the digital processing chip 41 and charging the mobile terminal, and the mobile terminal is also charged when transmitting the data, so as to realize playing while charging. Of course, in other embodiments, the digital processing chip 41 also receives data from the mobile terminal by wireless transmission, such as bluetooth reception. In this embodiment, the mobile terminal is a mobile phone or other mobile device, and the display device is a display, a projector, a car navigation device, or the like. Therefore, the utility model discloses a handle 100 not only can use when playing games, watching the film, can all be synchronous screen and cell-phone when the conference of working simultaneously or going on a journey navigation, and the practicality is strong and conveniently carries.

In some embodiments, the mobile phone is connected to the screen projecting device 40 on the handle 100 through the data line 43, and the picture and the audio are synchronized on the display device, so that the game keys provided for the hand game on the current market can be directly placed on the game skill keys displayed on the mobile phone screen by the hand game fan, and the hand game fan can operate through the game keys without watching the mobile phone screen and the display device, thereby realizing the purpose of enlarging the screen and feeling the keys on the small screen and enhancing the visual experience and the sensitivity of the reaction. Of course, the handle 100 may also be connected to a mobile terminal such as a computer to realize the same screen.

Preferably, referring to fig. 1, 4 and 6, the cavity 30 is provided with an opening 31, the clamping portion 50 includes a movable baffle 51, an elastic member 52 and a placing table 53, the placing table 53 is disposed on the surface of the upper shell 10 and is padded with anti-slip plastic, so as to increase the friction force between the mobile terminal and the placing table 53 to prevent sliding, the movable baffle 51 is fixedly connected with the elastic member 52, the movable baffle 51 protrudes from the cavity 30 through the opening 31 and moves relative to the placing table 53 to adapt to mobile terminals with different sizes, and the mobile terminal is clamped between the movable baffle 51 and the placing table 53. When the mobile phone is used, one end of the mobile phone is abutted to the movable baffle 51, then the mobile phone and the movable baffle 51 are pushed upwards with force, the body of the mobile phone is placed to be attached to the upper shell 10 in parallel, the movable baffle 51 is released after the other end of the mobile phone is abutted to the placing table 53, the mobile phone is elastically clamped by the movable baffle 51 and the placing table 53, and a user does not need to hold the mobile phone at the moment and is convenient to use.

Further, an accommodating groove 11 and a sliding groove 12 are formed in the upper shell 10, the accommodating groove 11 is communicated with the sliding groove 12, the elastic member 52 is accommodated in the accommodating groove 11, and the movable baffle 51 slides in the sliding groove 12. The adjustable fender 51 comprises a protruding part 511 and a hidden part 512, the protruding part 511 and the hidden part 512 are integrally formed, the protruding part 511 is extended out of the opening 31 and used for clamping the mobile phone, and the hidden part 512 is hidden in the sliding groove 12 in a non-working state and does not occupy space.

In this embodiment, referring to fig. 2 and 4, the hidden portion 512 is a U-shaped structure and has a slot 5121 and a positioning post 5122, the slot 5121 is communicated with the sliding groove 12 and the receiving groove 11, the receiving groove 11 has a positioning plate 111, one end of the elastic element 52 is sleeved on the positioning post 5122, and the other end is fixedly connected to the positioning plate 111. In this embodiment, the elastic member 52 is a return spring, and is used for controlling the movable range of the movable baffle 51, and the movable baffle 51 can be reset after being stretched to elastically clamp the mobile phone, and meanwhile, the elastic member can be applied to placing and clamping mobile phones with different sizes by using the elasticity of the return spring. Of course, the flapper 51 may also accomplish this function by the attachment of other resilient members. When the mobile phone is placed, one end of the mobile phone is abutted to the movable baffle 51, then the mobile phone and the movable baffle 51 are pushed upwards with force, at the moment, the convex part 511 and the hiding part 512 move upwards, the elastic piece 52 is compressed towards the direction of the positioning plate 111, the mobile phone is placed and attached to the upper shell 10 in parallel, and is abutted to the placing table 53, then the convex part 511 is released, and the elastic piece 52 is reset to the convex part 511 to clamp the mobile phone; when the mobile phone needs to be taken down, the protruding part 511 moves forward slightly to enable the mobile phone to be separated from the protruding part 511, the protruding part 511 is released after the mobile phone is taken down, and the protruding part 511 and the hiding part 512 can reset into the sliding groove 12 along with the resetting of the elastic piece 52.

Further, referring to fig. 2 and 5, the digital processing chip 41 is fixed in the upper case 10 by screws, a limiting plate 21 and a limiting post 22 are disposed in the lower case 20, the limiting plate 21 surrounds two corners of the digital processing chip 41 to limit the movement of the digital processing chip 41, and the limiting post 22 passes through the digital processing chip 41 and is spaced from the movable baffle 51 to prevent the movable baffle 51 from greatly shaking when sliding.

Preferably, referring to fig. 1, the handle 100 further includes a handheld portion 60, and the back of the handheld portion 60 is provided with double threads, so that friction between a user and the handle 100 can be increased, the handle is convenient for the user to hold and is not easy to slip.

Further, the handle 100 is further provided with a power interface 70 and a charging indicator lamp 80, the power interface 70 is a Micro USB interface of a blind-mate structure and is used for charging the handle 100, and the charging indicator lamp 80 displays a charging state of the handle 100. After cell-phone and display device are synchronous, the power consumption of handle 100 can be corresponding quickened, so be provided with power source 70, can in time charge in order to keep the electric quantity of handle 100, realize playing while charging, power source 70's next door still is equipped with charge indicator lamp 80 in addition, and when the electric quantity of handle 100 was not enough, charge indicator lamp can 80 show red, reminds the user to charge, avoids cutting off the power supply midway, influences the operation. In addition, the Micro USB interface is smaller than a Mini USB interface used by part of mobile phones, the connector is smaller, the space can be saved, and the plugging service life and the plugging strength can reach 10000 times; the blind plugging structure means that the front side and the back side of a power interface are not distinguished, the front side and the back side are not distinguished when a power charging wire is plugged in, under the condition that a host (such as a personal computer) is not provided, data transmission can be directly realized between portable devices, data transmission and charging can be simultaneously provided, and the portable device is more convenient and faster to use.

Preferably, referring to fig. 1 and 2, a bracket 90 is provided on an outer surface of the lower case 20 to support the handle 100. The support 90 is a metal ring support and can be folded and stored in a non-working state. During the process of watching a movie, a meeting and the like, the handle 100 can be directly supported on a table top through the support 90, and the handle is not required to be held by hands all the time, so that the multifunctional desk is very convenient.

Further, the upper case 10 is provided with first heat dissipation holes 13, and the lower case 20 is provided with second heat dissipation holes 23. The mobile phone is easy to scald after being used for a long time, and the mobile phone can be timely cooled through the first cooling hole 13 and the second cooling hole 23, so that the use is not influenced.

When the mobile phone is used, one end of the mobile phone is abutted to the movable baffle 51, then the mobile phone and the movable baffle 51 are pushed upwards with force, the hiding part 512 moves upwards along with the protruding part 511, at the moment, the elastic piece 52 is compressed towards the direction of the positioning plate 111, the mobile phone is placed to be attached to the upper shell 10 in parallel, the protruding part 511 is released after the mobile phone is abutted to the placing table 53, the elastic piece 52 is reset to the protruding part 511 to clamp the mobile phone tightly, then the mobile phone is connected with the handle 100 through the data line 43, the HDMI video output interface 42 realizes the connection of the handle 100 and the display device through the HDMI transmission line, and the picture and the audio of the mobile phone are synchronized to the display device; when the use is finished, the data line 43 and the HDMI transmission line are pulled out, the convex part 511 is slightly moved forward, the mobile phone is separated from the convex part 511, the convex part 511 is released after the mobile phone is taken down, and the convex part 511 and the hiding part 512 can reset into the sliding groove 12 along with the resetting of the elastic piece 52.

The above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.

Claims

1. The utility model provides a handle with throw screen function, includes epitheca, inferior valve and epitheca, cavity that the inferior valve encloses, its characterized in that, the handle is equipped with throws the screen device, throw the screen device including locating digital processing chip in the cavity and with the HDMI video output interface that digital processing chip connects, HDMI video output interface is connected with display device, digital processing chip receives mobile terminal's data and with data synchronization to display device on through wireless/wired transmission's mode, the handle is equipped with clamping part for the centre gripping mobile terminal.

2. The handle of claim 1, wherein when the digital processing chip receives data of the mobile terminal by means of wired transmission and synchronizes the data to the display device, the screen projection device comprises a data line, the digital processing chip is connected with the mobile terminal by the data line, and the data line is used for reading the data of the mobile terminal, transmitting the data to the digital processing chip and charging the mobile terminal.

3. The handle according to claim 1 or 2, wherein the cavity is provided with an opening, the clamping portion comprises a movable baffle, an elastic member and a placing table, the placing table is arranged on the surface of the upper shell, the movable baffle is fixedly connected with the elastic member, the movable baffle extends out of the cavity from the opening and moves relative to the placing table so as to adapt to mobile terminals with different sizes, and the mobile terminals are clamped between the movable baffle and the placing table.

4. The handle according to claim 3, wherein the upper shell has a receiving slot and a sliding slot, the receiving slot is communicated with the sliding slot, the elastic member is received in the receiving slot, and the movable baffle slides in the sliding slot.

5. The handle of claim 4, wherein the flapper includes a protruding portion and a concealing portion, the protruding portion and the concealing portion being integrally formed, the protruding portion protruding from the opening, the concealing portion sliding within the chute.

6. The handle according to claim 5, wherein the hidden portion has a slot and a positioning post, the slot is communicated with the sliding slot and the receiving slot, the receiving slot has a positioning plate, one end of the elastic member is sleeved on the positioning post, and the other end of the elastic member is fixedly connected with the positioning plate.

7. The handle of claim 3, wherein the digital processing chip is fixed in the upper shell, a limiting plate and a limiting post are arranged in the lower shell, the limiting plate surrounds two corners of the digital processing chip to limit the digital processing chip to move, and the limiting post penetrates through the digital processing chip and is arranged at an interval with the movable baffle.

8. The handle according to claim 1 or 2, wherein the handle further comprises a grip portion, wherein a back surface of the grip portion is provided with double threads.

9. The handle according to claim 1 or 2, wherein the handle is further provided with a power interface and a charging indicator light, the power interface is a Micro USB interface in a blind-mate structure and is used for charging the handle, and the charging indicator light displays the charging state of the handle.

10. The handle according to claim 1 or 2, wherein the outer surface of the lower case is provided with a bracket for supporting the handle, the upper case is provided with a first heat dissipation hole, and the lower case is provided with a second heat dissipation hole.