CN219488138U

CN219488138U - Wireless screen box

Info

Publication number: CN219488138U
Application number: CN202320681464.8U
Authority: CN
Inventors: 易红波; 卢应文; 陈宏辉; 向前
Original assignee: Shenzhen Yichi Innovation Technology Co ltd
Current assignee: Shenzhen Yichi Innovation Technology Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-08-08
Anticipated expiration: 2033-03-23

Abstract

The utility model belongs to the technical field of screen-throwing boxes, and particularly relates to a wireless screen-throwing box, which comprises a wireless screen-throwing box receiver and a wireless screen-throwing box transmitter, wherein a storage groove for storing the wireless screen-throwing box transmitter is formed in the bottom end of the wireless screen-throwing box receiver, a wire groove is formed in the bottom end of the wireless screen-throwing box receiver, one end of the wire groove is communicated with the side wall of the storage groove, the wireless screen-throwing box transmitter is connected in the storage groove in a clamping mode, an indicator lamp is fixedly connected to one side of the wireless screen-throwing box receiver, and a power switch for controlling the indicator lamp is embedded in the top of the storage groove. According to the utility model, the bottom of the wireless screen-throwing box receiver is provided with the storage groove for accommodating the wireless screen-throwing box emitter, and the wireless screen-throwing box emitter can be placed in the storage groove after each use.

Description

Wireless screen box

Technical Field

The utility model belongs to the technical field of screen-throwing boxes, and particularly relates to a wireless screen-throwing box.

Background

The wireless screen-throwing device is in wireless connection with the receiver through the transmitter, so that the display pictures of the equipment such as a computer are wirelessly thrown on the display or the projector, and in a corporate meeting or a lecture and a teaching, the wireless screen-throwing device is more flexible and convenient to use because the wireless screen-throwing device does not need to be connected by using a data line, so that the wireless screen-throwing box is more and more widely applied.

The wireless screen-throwing box needs a transmitter and a receiver to realize wireless screen throwing, the receiver is connected with a display or projection equipment, the transmitter is connected with a terminal of a user, a commonly used wireless screen-throwing box does not have a connecting mechanism between the receiver and the transmitter, the receiver and the transmitter are stored independently when not used, the transmitter is easy to lose due to the fact that the transmitter has no fixed storage position, the transmitter is inconvenient to find when in use, and the transmitter is easy to take away unintentionally due to frequent replacement of the user, so that the subsequent use is affected.

Disclosure of Invention

The utility model aims to provide a wireless screen-throwing box, which is provided with a storage groove for storing a wireless screen-throwing box emitter, so that the wireless screen-throwing box emitter is effectively prevented from being lost, and an indicator lamp is arranged, so that a user is prevented from taking away the wireless screen-throwing box emitter unintentionally, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the wireless screen box of throwing, including wireless screen box receiver and the wireless screen box transmitter of throwing, the storage tank that is used for accomodating wireless screen box transmitter of throwing has been seted up to the bottom of wireless screen box receiver, the wire casing has been seted up to the bottom of wireless screen box receiver, the one end and the lateral wall intercommunication of storage tank of wire casing, the inside at the storage tank is connected to wireless screen box transmitter block, one side fixedly connected with pilot lamp of wireless screen box receiver is thrown to the wireless screen box transmitter block, the switch who is used for controlling the pilot lamp has been inlayed at the top of storage tank.

Further, the groove which is distributed around the axial center of the storage groove at equal intervals is formed in the side wall of the storage groove, and an elastic clamping piece for clamping the wireless screen-throwing box emitter is arranged in the groove.

Further, the diameter of the wireless screen-throwing box emitter is equal to the diameter of the storage groove, metal strips which are distributed around the axis of the wireless screen-throwing box emitter at equal intervals are embedded in the side wall of the wireless screen-throwing box emitter, and a plurality of metal strips are respectively arranged corresponding to a plurality of elastic clamping pieces.

Furthermore, the side wall of the wireless screen-throwing box transmitter is fixedly provided with a connecting wire, and one side of the wireless screen-throwing box transmitter is fixedly provided with a transmitter switch.

Further, the bottom symmetry of accomodating the groove is provided with gets and puts the groove.

Further, the indicator light is electrically connected with an external power supply through a power switch, and the power switch is a normally closed tact switch.

Further, four corners of the bottom end of the wireless screen-throwing box receiver are fixedly connected with supporting gaskets.

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

(1) The bottom of the wireless screen-throwing box receiver is provided with the storage groove for accommodating the wireless screen-throwing box emitter, and the wireless screen-throwing box emitter can be placed in the storage groove after each use, and the wireless screen-throwing box emitter is prevented from being lost effectively due to the fixed placement of the wireless screen-throwing box emitter, and the wireless screen-throwing box emitter can be taken out quickly when used each time;

(2) When the wireless screen box transmitter is taken out from the storage groove, the power switch is closed, the indicator lamp is electrified and is turned on, the wireless screen box transmitter is indicated to be separated from the wireless screen box receiver, and therefore after the wireless screen box transmitter is used, a user can be reminded of timely placing the wireless screen box transmitter in the storage groove by the turning on of the indicator lamp, and the wireless screen box transmitter is effectively prevented from being unintentionally taken away by the user.

Drawings

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

FIG. 2 is a schematic perspective view of a wireless projection box receiver according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;

fig. 4 is a schematic perspective view of a wireless projection box transmitter according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a wireless screen box receiver; 11. a storage groove; 12. a wire slot; 13. a groove; 14. an elastic clamping piece; 15. a taking and placing groove; 16. a power switch; 17. a support pad; 2. a wireless screen box transmitter; 21. a connecting wire; 22. a transmitter switch; 23. a metal strip; 3. an indicator light.

Detailed Description

The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.

As shown in fig. 1, 2 and 4, the wireless screen box comprises a wireless screen box receiver 1 and a wireless screen box emitter 2, the wireless screen box receiver 1 and the wireless screen box emitter 2 are connected through a wireless network, the wireless transmission protocol is IEEE 802.11ac/802.11n, a storage groove 11 for storing the wireless screen box emitter 2 is formed in the bottom end of the wireless screen box receiver 1, a connecting wire 21 is fixedly mounted on the side wall of the wireless screen box emitter 2, an emitter switch 22 is fixedly mounted on one side of the wireless screen box emitter 2, a wire slot 12 for storing the connecting wire 21 is formed in the bottom end of the wireless screen box receiver 1, one end of the wire slot 12 is communicated with the side wall of the storage groove 11, the wireless screen box emitter 2 is connected inside the storage groove 11 in a clamping mode, an indicator lamp 3 is fixedly connected to one side of the wireless screen box receiver 1, a power switch 16 for controlling the indicator lamp 3 is embedded in the top of the storage groove 11, the model number of the power switch 16 is TC-0321, and four corner support pieces 17 are fixedly connected to the bottom end of the wireless screen box receiver 1.

According to the structure, when the wireless screen-throwing box receiver 1 is connected with a display or a projector, the connecting wire 21 is connected with a device of a computer waiting for screen throwing, the screen throwing can be realized, when the wireless screen-throwing box transmitter 2 is taken out from the storage groove 11, the power switch 16 is closed, the indicator lamp 3 is electrified to be on, the wireless screen-throwing box transmitter 2 is warned to be separated from the wireless screen-throwing box receiver 1, and thus, after the wireless screen-throwing box receiver 1 is used, the lightening of the indicator lamp 3 can remind a user to timely place the wireless screen-throwing box transmitter 2 into the storage groove 11, the loss of the wireless screen-throwing box transmitter 2 is avoided, and the wireless screen-throwing box transmitter 2 is conveniently taken out quickly when in every use due to the fixed position of the wireless screen-throwing box transmitter 2.

As shown in fig. 3 and 4, the side wall of the storage groove 11 is provided with grooves 13 which are distributed around the axis of the storage groove 11 at equal intervals, elastic clamping pieces 14 for clamping the wireless screen-throwing box emitter 2 are arranged in the grooves 13, the diameter of the wireless screen-throwing box emitter 2 is equal to that of the storage groove 11, the side wall of the wireless screen-throwing box emitter 2 is embedded with metal strips 23 which are distributed around the axis of the wireless screen-throwing box emitter 2 at equal intervals, and a plurality of metal strips 23 are respectively arranged corresponding to the elastic clamping pieces 14.

According to the above structure, when placing the inside of accomodating groove 11 with wireless box transmitter 2 of throwing the screen, the inside extrusion elasticity clamping piece 14 of lateral wall of box transmitter 2 is thrown to wireless, the resilience force of elasticity clamping piece 14 can be with wireless box transmitter 2 of throwing the screen compress tightly the inside of accomodating groove 11, prevent that interference between box transmitter 2 is thrown to wireless and accomodating groove 11 from leading to wireless box transmitter 2 of throwing the screen to drop from accomodating groove 11 inside easily, wireless box transmitter 2 of throwing the screen is in the in-process to accomodating groove 11 internally mounted, metal strip 23 contacts with elasticity clamping piece 14, metal strip 23 is more wear-resisting, improve life.

As shown in fig. 2, in order to facilitate the taking and placing of the wireless screen box emitter 2, taking and placing grooves 15 are symmetrically arranged at the bottom of the storage groove 11.

As shown in fig. 2, the indicator lamp 3 is electrically connected to an external power supply through a power switch 16, and the power switch 16 is a normally closed tact switch.

According to the above structure, when the wireless screen box emitter 2 is taken out from the storage groove 11, the power switch 16 is turned on, and when the wireless screen box emitter 2 is put into the storage groove 11, the top end of the wireless screen box emitter 2 is pressed upwards to turn off the power switch 16, so that the indicator lamp 3 can be turned off.

The working principle of the utility model is as follows: when in use, the wireless screen-throwing box receiver 1 is connected with a display or a projector, the connecting wire 21 is connected with a device waiting for screen throwing by a computer, so that the screen throwing can be realized, when the wireless screen-throwing box emitter 2 is taken out from the storage groove 11, the power switch 16 is closed, the indicator lamp 3 is electrified to be lightened, the wireless screen-throwing box emitter 2 is warned to be separated from the wireless screen-throwing box receiver 1, thus, after the wireless screen-throwing box receiver is used, the lightening of the indicator lamp 3 can remind a user to place the wireless screen-throwing box emitter 2 into the storage groove 11 in time, the loss of the wireless screen-throwing box emitter 2 is avoided, and the wireless screen-throwing box emitter 2 can be taken out quickly during each use because the position of the wireless screen-throwing box emitter 2 is fixed, after placing the inside of accomodating groove 11 with wireless box transmitter 2 of throwing, the top face of wireless box transmitter 2 of throwing upwards presses switch 16 and makes switch 16 disconnection, pilot lamp 3 can extinguish this moment, wireless box transmitter of throwing is inwards extrudeed elasticity clamping piece 14 to the in-process lateral wall of accomodating inslot 11 internal placement, elasticity clamping piece 14's resilience can compress tightly wireless box transmitter 2 of throwing in accomodating inslot 11's inside, prevent that interference between box transmitter 2 of throwing and the accomodating groove 11 from causing wireless box transmitter 2 of throwing to drop from accomodating inslot 11 inside easily, wireless box transmitter of throwing 2 of throwing is at in-process to accomodating inslot 11 internally mounted's metal strip 23 and elasticity clamping piece 14 contact, metal strip 23 is more wear-resisting, improve life.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The wireless screen box of throwing, including wireless screen box receiver (1) and wireless screen box transmitter (2), its characterized in that: the wireless storage tank (11) that is used for accomodating wireless box transmitter (2) of throwing screen are offered to the bottom of wireless box receiver (1), wire casing (12) have been offered to the bottom of wireless box receiver (1), the one end of wire casing (12) communicates with the lateral wall of accomodating groove (11), the inside at accomodating groove (11) is connected in wireless box transmitter (2) block, one side fixedly connected with pilot lamp (3) of wireless box receiver (1), the top of accomodating groove (11) is inlayed and is equipped with switch (16) that are used for controlling pilot lamp (3).

2. The wireless projection screen box of claim 1, wherein: the side wall of the storage groove (11) is provided with grooves (13) which are distributed around the axis of the storage groove (11) at equal intervals, and elastic clamping pieces (14) used for clamping the wireless screen-throwing box emitter (2) are arranged in the grooves (13).

3. The wireless projection screen box of claim 2, wherein: the diameter of wireless box transmitter (2) of throwing is equal with the diameter of accomodating groove (11), the lateral wall of wireless box transmitter (2) of throwing is inlayed and is equipped with around wireless box transmitter (2) of throwing axle center equidistance distribution's metal strip (23), a plurality of metal strip (23) respectively with a plurality of elastic clamping piece (14) correspond the setting.

4. The wireless projection screen box of claim 1, wherein: the wireless screen box transmitter comprises a wireless screen box transmitter (2), and is characterized in that a connecting wire (21) is fixedly arranged on the side wall of the wireless screen box transmitter (2), and a transmitter switch (22) is fixedly arranged on one side of the wireless screen box transmitter (2).

5. The wireless projection screen box of claim 1, wherein: the bottom of the storage groove (11) is symmetrically provided with a picking and placing groove (15).

6. The wireless projection screen box of claim 1, wherein: the indicator lamp (3) is electrically connected with an external power supply through a power switch (16), and the power switch (16) is a normally closed tact switch.

7. The wireless projection screen box of claim 1, wherein: four corners of the bottom end of the wireless screen-throwing box receiver (1) are fixedly connected with supporting gaskets (17).