CN211240064U

CN211240064U - Earphone with impaired alarm device is used to net coffee

Info

Publication number: CN211240064U
Application number: CN202020326606.5U
Authority: CN
Inventors: 刘秋群
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-08-11
Anticipated expiration: 2030-03-16

Abstract

The utility model relates to the technical field of earphones, in particular to an earphone with a damaged alarm device for a coffee net, which comprises an earphone bracket and an earphone body, wherein an extension plate is arranged below the earphone bracket, slide rods are slidably connected with the left side and the right side inside the extension plate, the lower end face of each slide rod is fixedly connected with a slide block, the outer side of each slide block is slidably connected with the earphone bracket, a slide rod is arranged in the center inside the extension plate, telescopic springs are arranged on the outer sides of the slide rods, both ends of each telescopic spring are fixedly connected with the corresponding slide rod, sliding plates are fixedly connected with the left side and the right side of each slide rod, and electric wires are fixedly connected with the other end; the utility model discloses in, through slide bar, expanding spring, first touch panel and the second touch panel that sets up, people are in case to the excessive first touch panel of both sides pulling and the contact of second touch panel when using to the circular telegram, then the alarm lamp lights, thereby reminds the user of service, has fine warning effect, guarantees the normal use of earphone.

Description

Earphone with impaired alarm device is used to net coffee

Technical Field

The utility model relates to the technical field of earphones, specifically be a net coffee is with earphone that has impaired alarm device.

Background

The earphone is a pair of conversion units, it accepts the electric signal that the media player or receiver send out, utilize the loudspeaker close to the ear to change it into the sound wave that can be heard, the earphone is usually separable with the media player, utilize a plug to connect, the benefit is under the situation that does not influence the other people, can listen to the stereo set alone; the earphone can also isolate the sound of the surrounding environment, is very helpful for people who use in noisy environments such as recording rooms, bars, trips, sports and the like, the earphone is originally used for telephones and radios, but along with the prevalence of portable electronic devices, the earphone is mostly used for mobile phones, walkmans, radios, portable electric games, digital audio players and the like.

Used computer of net coffee on the existing market all is furnished with the earphone, and the earphone generally all is the wear-type, need hand earphone body with it to both sides pulling during the use, then wear at the head, and current user of using person is excessive hard when pulling to both sides easily, and it can lead to the earphone support impaired, serious direct with its rupture, influence people to use, consequently, proposes a net coffee with earphone that has impaired alarm device to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a net coffee is with earphone that has impaired alarm device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an earphone with a damage alarm device for a coffee net comprises an earphone bracket and an earphone body, wherein an extension plate is arranged below the earphone bracket, the left side and the right side of the inside of the extension plate are both connected with a slide bar in a sliding way, the lower end surface of the slide bar is both fixedly connected with a slide block, the outer sides of the sliding blocks are connected with the earphone bracket in a sliding way, the center inside the extension plate is provided with a sliding rod, the outer sides of the sliding rods are respectively provided with a telescopic spring, both ends of the telescopic spring are respectively fixedly connected with the sliding rods, sliding plates are fixedly connected with the left side and the right side of the sliding rod, electric wires are fixedly connected with the other end surfaces of the sliding plates, the earphone comprises an electric wire, a sliding plate, an earphone body, a microphone and a cleaning mechanism, wherein the outer side of the electric wire is connected with the sliding rod in a sliding mode, the outer side of the sliding plate is connected with the sliding rod in a sliding mode, the lower end face of the earphone support is fixedly connected with the earphone body, the right end face of the earphone body is fixedly connected with the microphone, and the lower end face of the earphone body is fixedly connected.

Preferably, earphone body quantity is two, and the equal fixedly connected with alarm lamp of terminal surface before the earphone body, the electric wire other end all with alarm lamp fixed connection.

Preferably, the right side of the sliding plate on the left side and the left side of the sliding plate on the right side are both fixedly connected with second touch plates which are distributed up and down, the inner side of the right end face of the sliding rod on the left side and the inner side of the left end face of the sliding rod on the right side are both fixedly connected with first touch plates which are distributed up and down, and the outer side of the sliding rod is slidably connected with the sliding rod.

Preferably, clearance mechanism is including clearance frame and fan, clearance frame up end and earphone body fixed connection, the inside fixedly connected with fan of clearance frame, terminal surface fixedly connected with water conservancy diversion frame under the clearance frame, the inside fixedly connected with air plate of water conservancy diversion frame, air plate up end and clearance frame intercommunication, the inside filter screen that is equipped with of water conservancy diversion frame, the filter screen outside and water conservancy diversion frame fixed connection.

Preferably, the vent plate is arranged in a hollow manner, the filter screen is arranged in an inclined manner, and vent holes are uniformly distributed in the filter screen.

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

1. in the utility model, through the arranged slide bar, the telescopic spring, the sliding plate, the first touch panel and the second touch panel, when people use the earphone, once the people pull the two sides to excessively contact the first touch panel and the second touch panel, so as to be electrified, then the alarm lamp lights up, thereby reminding the user, having good reminding function and ensuring the normal use of the earphone;

2. the utility model discloses in, through the clearance frame, fan, water conservancy diversion frame, breather plate and the filter screen that set up, the earphone generally all recycles, and the user when using, speaks and breathe and all can have the bacterium to glue on the microphone surface, and is unhygienic when lower personnel use, and can blow away user of service person's spun saliva of speaking through fan and the water conservancy diversion frame that sets up, avoids the adhesion on the microphone surface, guarantees next user of service person normal use, and is very sanitary, has fine practical value.

Drawings

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

fig. 2 is a sectional view of the earphone holder of the present invention;

fig. 3 is the schematic structural diagram of the cleaning mechanism of the present invention.

In the figure: the earphone comprises an earphone support 1, an earphone body 2, an alarm lamp 3, a sliding block 4, a sliding rod 5, an extension plate 6, a microphone 7, a cleaning mechanism 8, a cleaning frame 801, a fan 802, a flow guide frame 803, a ventilation plate 804, a filter screen 805, a sliding rod 9, a telescopic spring 10, a sliding plate 11, a first contact plate 12, a second contact plate 13 and an electric wire 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, the present invention provides a technical solution:

an earphone with a damage alarm device for a coffee net comprises an earphone support 1 and an earphone body 2, wherein an extension plate 6 is arranged below the earphone support 1, the left side and the right side inside the extension plate 6 are respectively connected with a slide rod 5 in a sliding manner, the lower end surface of the slide rod 5 is respectively and fixedly connected with a slide block 4, the outer side of the slide block 4 is respectively and slidably connected with the earphone support 1, the center inside the extension plate 6 is provided with a slide rod 9, the outer side of the slide rod 9 is respectively provided with a telescopic spring 10, the arrangement of the telescopic spring 10 ensures that the slide rod 5 moves towards two sides when the earphone is not used, the contact between a first contact plate 12 and a second contact plate 13 is avoided, an alarm lamp 3 is prevented from being lightened, the two ends of the telescopic spring 10 are respectively and fixedly connected with the slide rod 5, the left side and the right side of the slide rod 9 are respectively and fixedly connected with a slide plate 11, the equal fixedly connected with earphone body 2 of terminal surface under earphone bracket 1, the 2 right-hand member faces fixedly connected with microphones 7 of earphone body on the right side that are located, terminal surface fixedly connected with clearance mechanism 8 under the earphone body 2 on the right side that is located.

The number of the earphone bodies 2 is two, the front end face of each earphone body 2 is fixedly connected with an alarm lamp 3, the other end of each wire 14 is fixedly connected with the alarm lamp 3, the arrangement can directly cause the alarm lamp 3 to light up once the earphone bracket 1 is excessively pulled, thereby reminding people, and the earphone has a good warning purpose, the right side of the sliding plate 11 positioned on the left side and the left side of the sliding plate 11 positioned on the right side are fixedly connected with second touch plates 13 which are distributed up and down, the inner side of the right end face of the sliding rod 5 positioned on the left side and the inner side of the left end face of the sliding rod 5 positioned on the right side are fixedly connected with first touch plates 12 which are distributed up and down, the outer side of the sliding rod 9 is slidably connected with the sliding rod 5, the cleaning mechanism 8 comprises a cleaning frame 801 and a fan 802, the upper end face of the cleaning frame 801 is fixedly connected with the earphone bodies 2, the fan, inside fixedly connected with air plate 804 of water conservancy diversion frame 803, air plate 804 up end and clearance frame 801 intercommunication, the inside filter screen 805 that is equipped with of water conservancy diversion frame 803, the purpose of direction is played in setting up of water conservancy diversion frame 803, play the purpose of drainage, guarantee to make microphone 7 top air blown away, thereby guarantee the clean health in microphone 7 surface, convenient next use, filter screen 805 outside and water conservancy diversion frame 803 fixed connection, air plate 804 is hollow setting, filter screen 805 is the slope setting, the inside air vent of evenly distributed of seting up of filter screen 805, this kind can guarantee the circulation of air, thereby avoid people's spun saliva bacterium adhesion on microphone 7 surface, it is very sanitary.

The working process is as follows: when the earphone is used, a power supply is switched on, when a user uses the earphone, the handheld earphone body 2 moves towards two sides at the moment, then the earphone is worn on the head, once the earphone body 2 moves towards the left side and the right side excessively, the sliding rod 5 moves towards two sides at the moment, so that the first touch plate 12 inside the sliding rod 5 moves towards two sides to be in contact with the second touch plate 13 outside the sliding plate 11, at the moment, electricity is switched on, the alarm lamp 3 lights up and sends out prompt sound to remind the user, the arranged expansion spring 10 ensures that the sliding rod 5 moves towards the center, when the earphone is not used, the first touch plate 12 is separated from the second touch plate 13, the alarm lamp 3 cannot light up, when the earphone is used, the fan 802 is started to drive air to move, the air enters the middle frame of the flow guide frame 803 through the air vent plate 804 and then is sprayed out through the filter screen 805, so that the air above the microphone 7 flows, and saliva and bacteria of the user, the next user can use the sanitary towel normally, the sanitary towel is very sanitary, the bacterial transmission is avoided, and the sanitary towel has good practical value.

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 net coffee is with earphone that has impaired alarm device, includes earphone stand (1) and earphone body (2), its characterized in that: an extension plate (6) is arranged below the earphone support (1), the left side and the right side of the interior of the extension plate (6) are respectively connected with a slide rod (5) in a sliding manner, the lower end face of the slide rod (5) is fixedly connected with a slide block (4), the outer side of the slide block (4) is respectively connected with the earphone support (1) in a sliding manner, the center of the interior of the extension plate (6) is provided with a slide rod (9), the outer side of the slide rod (9) is respectively provided with a telescopic spring (10), two ends of the telescopic spring (10) are respectively fixedly connected with the slide rod (5), the left side and the right side of the slide rod (9) are respectively and fixedly connected with a slide plate (11), the other end face of the slide plate (11) is respectively and fixedly connected with an electric wire (14), the outer side of the electric wire (14) is slidably connected with the slide rod (5), the outer side, the earphone body (2) is located on the right side, a microphone (7) is fixedly connected to the right end face of the earphone body (2), and a cleaning mechanism (8) is fixedly connected to the lower end face of the earphone body (2) on the right side.

2. An earphone with a damage alarm device for a coffee net according to claim 1, characterized in that: the earphone comprises earphone bodies (2), alarm lamps (3) and an electric wire (14), wherein the number of the earphone bodies (2) is two, the alarm lamps (3) are fixedly connected to the front end faces of the earphone bodies (2), and the other ends of the electric wire (14) are fixedly connected with the alarm lamps (3).

3. An earphone with a damage alarm device for a coffee net according to claim 1, characterized in that: the sliding device is characterized in that the right side of the sliding plate (11) on the left side and the left side of the sliding plate (11) on the right side are fixedly connected with second touch plates (13) which are vertically distributed, the inner side of the right end face of the sliding rod (5) on the left side and the inner side of the left end face of the sliding rod (5) on the right side are fixedly connected with first touch plates (12) which are vertically distributed, and the outer side of the sliding rod (9) is connected with the sliding rod (5) in a sliding mode.

4. An earphone with a damage alarm device for a coffee net according to claim 1, characterized in that: clearance mechanism (8) are including clearance frame (801) and fan (802), clearance frame (801) up end and earphone body (2) fixed connection, the inside fixedly connected with fan (802) of clearance frame (801), terminal surface fixedly connected with water conservancy diversion frame (803) under clearance frame (801), water conservancy diversion frame (803) inside fixedly connected with air vent plate (804), air vent plate (804) up end and clearance frame (801) intercommunication, inside filter screen (805) that is equipped with of water conservancy diversion frame (803), filter screen (805) outside and water conservancy diversion frame (803) fixed connection.

5. A headphone with damage alarm device for a coffee net according to claim 4, characterized in that: the ventilation plate (804) is arranged in a hollow mode, the filter screen (805) is arranged in an inclined mode, and vent holes are uniformly distributed in the filter screen (805).