CN111314795B

CN111314795B - Communication device based on environmental protection theory

Info

Publication number: CN111314795B
Application number: CN202010102426.3A
Authority: CN
Inventors: 王承业
Original assignee: Wenzhou Yuantuo Machinery Technology Co ltd
Current assignee: ZHEJIANG JIETEYOU POWER MACHINERY CO Ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-11-24
Anticipated expiration: 2040-02-19
Also published as: CN111314795A; CN112332880B; CN112332880A

Abstract

The invention provides a communication device based on an environment-friendly concept, which comprises a lower shell, a push-pull plate and a pushing mechanism, wherein the push-pull plate is arranged on the lower shell; the middle of the inner part of the lower shell is connected with a transverse partition plate, the lower shell is divided into two groups of storage cavities through the transverse partition plate, a front opening is further formed in the front side of each storage cavity, two ends of a push-pull plate are inserted into upper clamping rails and arranged on the upper end side of each storage cavity, a push-pull handle is arranged in the middle of the top side of the push-pull plate, two parts of a push mechanism are arranged at the front end of the lower side of a transverse plate in each storage cavity respectively, the push mechanism is in transmission connection with a linkage mechanism, and the top side of the lower shell is hinged with an upper flip cover and buckled through. Through outwards pulling the push-and-pull board, drive the synchronous anticlockwise rotation of vertical bevel gear, make button chimera, display screen chimera stretch out from the front mouth end, inwards push away the back with the push-and-pull board, can drive vertical drive gear antiport through vertical rack, drive button chimera and display screen chimera in the chamber of accomodating that moves back to from the front mouth outer end.

Description

Communication device based on environmental protection theory

Technical Field

The invention belongs to the technical field of communication equipment, and particularly relates to a communication device based on an environment-friendly concept.

Background

The visual monitoring communication device for the mine can quickly establish a rescue command communication channel on an accident site, transmits images, sounds and environmental parameters of the site to a command department, and provides real-time and visual conditions for emergency rescue command. The system consists of a front-end host, a wireless-light converter and a base command console. The front-end host system mainly comprises a front-end host, a head-wearing camera, an anti-noise throat microphone and a 6-parameter instrument which are matched with the front-end host. The audio and video signals and the environmental parameter information in front are communicated with the wireless-optical fiber converter in a wireless mode through the front-end host computer and are sent back to the base command console through the optical cable.

As disclosed in publication No.: CN208158580U patent discloses a communication device based on environmental protection concept, which includes a communication device housing, wherein an upper communication device cover is disposed on the upper side of the communication device housing, the upper communication device cover is rotatably connected with one end of the communication device housing through a hinge, a buckle is disposed on one side of the upper communication device cover, the other end of the communication device housing is fixedly connected with the upper communication device cover through the buckle, a display screen is disposed on the inner side of the upper communication device cover, and a speaker is disposed on one side of the display screen; through design at the inboard protection rolling cloth of communication device upper cover and elasticity protection cloth, when not using communication device, pull down protection rolling cloth and fix on the display screen surface through the couple to cover the communication equipment collecting chamber through elasticity protection cloth, prevent that there is equipment in the communication equipment collecting chamber to rock and take place the striking with the display screen and scrape the flower to the display screen in the transportation.

Based on the above, the existing communication device has a single structure, and even if protective cloth is arranged in the communication device, the display screen and other keys are easily collided and damaged, so that the communication device capable of driving the display screen and the keys to be synchronously pushed out is needed.

Disclosure of Invention

In order to solve the technical problems, the invention provides a communication device based on an environmental protection concept, so as to solve the problem that the communication device capable of driving a display screen and a key to be synchronously pushed out is needed.

The purpose and the effect of the communication device based on the environmental protection idea are achieved by the following specific technical means:

a communication device based on an environmental protection idea comprises a lower shell, a push-pull plate and a pushing mechanism; the middle of the inner portion of the lower shell is connected with a transverse partition plate, the two groups of containing cavities are separated through the transverse partition plate and are identical in inner structure, the inner side of each containing cavity is connected with a transverse plate with a Z-shaped structure, one side of each transverse plate is further connected with a baffle, a front opening is further formed in the front side of each containing cavity, two ends of each push-pull plate are inserted into the upper clamping rails and are arranged on the upper end side of each containing cavity, a push-pull handle is arranged in the middle of the top side of each push-pull plate, each push mechanism is provided with two parts and is respectively arranged at the front end of the lower side of the transverse plate in each containing cavity, each push mechanism is in transmission connection with the linkage mechanism, and the top side.

Furthermore, when the upper turnover cover is connected and clamped on the upper side of the lower shell through the buckle, the front cover plate is arranged on the front side of the front square opening and attached to the outer wall of the lower shell, and the two side ends of the front cover plate are clamped at the outer end of the push-pull plate.

Furthermore, one side of the push-pull plate, which is close to the transverse partition plate, is connected with a rear clamping plate, and one end of the bottom side of the push-pull plate, which is close to the transverse partition plate, is also connected with a longitudinal rack.

Further, pushing mechanism includes limiting plate, horizontal rack, lower card frame, direction slide bar, button chimera and display screen chimera, the button chimera is connected with the limiting plate respectively with the rear end of the display screen chimera, and the both ends of limiting plate sliding mounting respectively on the direction slide bar, the both ends of direction slide bar are connected with the diaphragm respectively and accomodate on the inner wall in chamber, the rear side lower extreme of limiting plate is connected with two sets of horizontal racks respectively, and horizontal rack card is in lower card frame, the button chimera is established respectively at two sets of diaphragm downside of accomodating the chamber and is corresponded with the place ahead mouth with the display screen chimera.

Furthermore, the upper end surfaces of the key chimera and the display screen chimera are of inclined structures and are all lower than the top end of the limiting plate.

Furthermore, the link gear includes vertical universal driving shaft, vertical drive gear, vertical bevel gear, vertical universal driving shaft, vertical bevel gear and vertical drive gear, vertical universal driving shaft rotates to inlay and establishes in the inside of accomodating the chamber and the bottom side at the diaphragm, and still clamps vertical bevel gear on the vertical universal driving shaft, vertical bevel gear and vertical bevel gear meshing are connected, and vertical bevel gear clamps the lower extreme at vertical universal driving shaft, vertical universal driving shaft rotates to inlay and upwards is connected with vertical drive gear in the one end of diaphragm.

Furthermore, two groups of longitudinal driving gears are respectively clamped on the longitudinal linkage shafts, and the longitudinal driving gears are respectively meshed with the transverse racks.

Furthermore, when the push-pull plate is pulled outwards, the longitudinal rack can be meshed with the vertical driving gear, and when the outer end of the push-pull plate is pulled, the rear clamping plate is attached to the upper end of the baffle, and the key chimera or the display screen chimera respectively extend to the outer end side through the front opening.

The invention at least comprises the following beneficial effects:

the invention sets a push-pull plate, after an upper flip cover is turned open, a longitudinal rack is meshed with a vertical driving gear and drives the vertical driving gear to rotate anticlockwise and drives a vertical bevel gear to rotate synchronously anticlockwise and drives the longitudinal bevel gear to rotate anticlockwise, the longitudinal driving gear is driven to rotate anticlockwise under the action of a longitudinal linkage shaft, and under the meshing with a transverse rack, a key mosaic body and a display screen mosaic body are driven to rotate towards a front opening, so that the key mosaic body and the display screen mosaic body extend out from the front opening end, after the push-pull plate is pushed inwards, the vertical driving gear can be driven to rotate reversely by the longitudinal rack, thereby driving the key mosaic body and the display screen mosaic body to retreat into a containing cavity from the outer end of the front opening, and an inclined structure of the upper ends of the key mosaic body and the display screen mosaic body is utilized, the key chimera and the display screen chimera can be prevented from colliding with the lower shell wall, and the key chimera and the display screen chimera are better hidden, and the safety of the key chimera and the display screen chimera is improved.

The invention also arranges a limit plate, when the longitudinal driving tooth drives the transverse rack, the key mosaic body and the display screen mosaic body to extend out of the front opening, the limit plate can be used to stick on the inner side of the front opening to block the key mosaic body and the display screen mosaic body, secondly, the upper flip cover is connected with the front cover plate, when the upper flip cover is buckled on the lower shell, the front opening is covered by sticking the front cover plate on the front opening, and the outer end of the push-pull plate can be blocked by two side ends of the upper flip cover.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of the flip-top cover of the present invention after being opened.

Fig. 3 is a schematic drawing showing the structure of the push-pull plate of fig. 2 after being pulled apart.

Fig. 4 is a structural view of the lower casing of fig. 3 with one end cut away.

Fig. 5 is an enlarged structural diagram of the invention a.

Fig. 6 is another schematic axial view of the structure of fig. 4 according to the present invention.

Fig. 7 is an enlarged schematic view of the invention at B.

Fig. 8 is a schematic view of the structure of the push-pull plate of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a lower housing; 101. a transverse partition; 102. a receiving cavity; 1021. a front square opening; 1022. a transverse plate; 1023. a baffle plate; 1024. an upper clamping rail; 2. an upper flip cover; 201. a front cover plate; 3. a push-pull plate; 301. a push-pull handle; 302. a rear clamping plate; 303. a longitudinal rack; 4. a pushing mechanism; 401. a limiting plate; 402. a transverse rack; 403. a lower clamping frame; 404. a guide slide bar; 405. key-press embedding; 406. a display screen mosaic; 5. a linkage mechanism; 501. a longitudinal linkage shaft; 5011. a longitudinal drive gear; 5012. a longitudinal bevel gear; 502. a vertical linkage shaft; 5021. a vertical bevel gear; 5022. the gears are driven vertically.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides a communication device based on an environment-friendly concept, which comprises a lower shell 1, a push-pull plate 3 and a pushing mechanism 4, wherein the push-pull plate is arranged on the lower shell; the inside intermediate junction of lower casing 1 has transverse partition plate 101, and separate into two sets of chambeies 102 of accomodating through transverse partition plate 101, and two sets of intracavity 102 inner structure of accomodating are the same, the inboard of accomodating chamber 102 is connected with the diaphragm 1022 of Z type structure, and one side of diaphragm 1022 still is connected with baffle 1023, the front side of accomodating chamber 102 has still seted up the place ahead mouth 1021, the both ends cartridge of push-and-pull board 3 is in last card rail 1024 and establish the upper end side of accomodating chamber 102, and be equipped with push-and-pull handle 301 in the middle of the top side of push-and-pull board 3, pushing mechanism 4 is equipped with two parts and establishes respectively at the downside front end of accomodating chamber 102 diaphragm 1022, and pushing mechanism 4 is connected with 5 transmissions of link gear.

When the upper flip cover 2 is connected and clamped on the upper side of the lower shell 1 through a buckle, the front cover plate 201 is arranged on the front side of the front opening 1021 and is attached to the outer wall of the lower shell 1, two side ends of the front cover plate 201 are clamped at the outer end of the push-pull plate 3, and when the upper flip cover 2 is buckled on the lower shell 1, the front opening 1021 is covered by the front cover plate 201 attached to the front opening 1021.

One side of the push-pull plate 3 close to the transverse partition 101 is connected with a rear clamping plate 302, one end of the bottom side of the push-pull plate 3 close to the transverse partition 101 is also connected with a longitudinal rack 303, the distance pulled by the push-pull plate 3 is limited by the rear clamping plate 302, the push-pull plate 3 is pulled outwards, and when the longitudinal rack 303 is meshed with the vertical driving gear 5022, the vertical driving gear 5022 is driven to rotate anticlockwise.

The pushing mechanism 4 includes a limiting plate 401, a transverse rack 402, a lower clamping frame 403, a guide slide bar 404, a key assembly body 405 and a display screen assembly body 406, the rear ends of the key assembly body 405 and the display screen assembly body 406 are respectively connected with a limiting plate 401, two ends of the limiting plate 401 are respectively slidably mounted on the guide slide bar 404, two ends of the guide slide bar 404 are respectively connected with a transverse plate 1022 and the inner wall of the accommodating cavity 102, the lower end of the rear side of the limiting plate 401 is respectively connected with two groups of transverse racks 402, the transverse racks 402 are clamped in the lower clamping frame 403, and the key assembly body 405 and the display screen assembly body 406 are respectively arranged on the lower sides of the transverse plates 1022 of the two groups of accommodating cavities 102.

The upper end surfaces of the key chimera 405 and the display chimera 406 are of inclined structures and are lower than the top end of the limiting plate 401, collision between the key chimera 405 and the display chimera 406 and the wall of the lower shell 1 is prevented, the hiding performance is good, and the safety of the key chimera 405 and the display chimera 406 is improved.

The linkage mechanism 5 comprises a longitudinal linkage shaft 501, a longitudinal driving gear 5011, a longitudinal bevel gear 5012, a vertical linkage shaft 502, a vertical bevel gear 5021 and a vertical driving gear 5022, wherein the longitudinal linkage shaft 501 is rotatably embedded in the containing cavity 102 and arranged on the bottom side of the transverse plate 1022, the longitudinal bevel gear 5012 is clamped on the longitudinal linkage shaft 501, the longitudinal bevel gear 5012 is meshed with the vertical bevel gear 5021, the vertical bevel gear 5021 is clamped at the lower end of the vertical linkage shaft 502, and the vertical linkage shaft 502 is rotatably embedded at one end of the transverse plate 1022 and is upwards connected with the vertical driving gear 5022.

Two groups of longitudinal driving gears 5011 are respectively clamped on the longitudinal linkage shaft 501, the longitudinal driving gears 5011 are respectively meshed with the transverse racks 402, and when the longitudinal driving gears 5011 rotate, the transverse racks 402 can be driven to move outwards or inwards.

When the push-pull plate 3 is pulled outwards, the longitudinal rack 303 can be meshed with the vertical driving gear 5022 to be connected, when the push-pull plate 3 pulls the outer end, the rear clamping plate 302 is attached to the upper end of the baffle 1023, the key chimera 405 or the display screen chimera 406 respectively extend to the outer end side through the front opening 1021, when the longitudinal rack 303 is meshed with the vertical driving gear 5022, the vertical driving gear 5022 is driven to rotate anticlockwise, and when the push-pull plate 3 is pulled outwards, the distance pulled by the push-pull plate 3 can be limited by the rear clamping plate 302.

The specific use mode and function of the embodiment are as follows:

in the invention, the buckle is released, the upper flip cover 2 is opened, so that the front port 1021 leaks out under the cover of the front cover plate 201, when the longitudinal rack 303 is meshed with the vertical driving gear 5022 by pulling the push-pull plate 3 outwards, the vertical driving gear 5022 is driven to rotate anticlockwise, the vertical bevel gear 5021 is driven to synchronously rotate anticlockwise through the vertical linkage shaft 502, the longitudinal bevel gear 5012 is driven to rotate anticlockwise, the longitudinal driving gear 5011 is driven to rotate anticlockwise under the action of the longitudinal linkage shaft 501, the transverse rack 402, the key chimera 405 and the display chimera 406 are driven to rotate towards the front port 1021 under the meshing with the transverse rack 402, so that the key chimera 405 and the display chimera 406 extend out from the front port 1021, and the key chimera 406 and the display chimera 406 are prevented from colliding with the lower shell wall by utilizing the inclined structure of the key chimera 405 and the upper end of the display chimera 406, and has better hidden nature, after inwards pushing and closing push-and-pull board 3, can drive vertical drive gear 5022 through vertical rack 303 and rotate backward to drive button chimera 405 and display screen chimera 406 and withdraw back to and accomodate the chamber 102 from the front mouth 1021 outer end, and when on flip 2 lock dress on lower casing 1, can make front shroud 201 establish in the front side of front mouth 1021 and paste on the outer wall of lower casing 1, hide front mouth 1021.

The invention is not described in detail, but is well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a communication device based on environmental protection theory which characterized in that: comprises a lower shell (1), a push-pull plate (3) and a pushing mechanism (4); the middle inside the lower shell (1) is connected with a transverse clapboard (101) and is divided into two groups of containing cavities (102) through the transverse clapboard (101), the inner structures of the two groups of containing cavities (102) are the same, the inner sides of the containing cavities (102) are connected with a transverse plate (1022) with a Z-shaped structure, one side of the transverse plate (1022) is also connected with a baffle plate (1023), the front side of the containing cavity (102) is also provided with a front opening (1021), two ends of the push-pull plate (3) are inserted in the upper clamping rails (1024) and are arranged at the upper end side of the containing cavity (102), and a push-pull handle (301) is arranged in the middle of the top side of the push-pull plate (3), the push mechanism (4) is provided with two parts which are respectively arranged at the front end of the lower side of a transverse plate (1022) in the containing cavity (102), the pushing mechanism (4) is in transmission connection with the linkage mechanism (5), and the top side of the lower shell (1) is hinged with an upper flip cover (2) and buckled through a buckle;

the pushing mechanism (4) comprises a limiting plate (401), a transverse rack (402), a lower clamping frame (403), a guide sliding rod (404), a key mosaic body (405) and a display screen mosaic body (406), the rear ends of the key mosaic body (405) and the display screen mosaic body (406) are respectively connected with the limiting plate (401), two ends of the limiting plate (401) are respectively slidably mounted on the guide sliding rod (404), two ends of the guide sliding rod (404) are respectively connected with a transverse plate (1022) and the inner wall of the containing cavity (102), the lower end of the rear side of the limiting plate (401) is respectively connected with two groups of transverse racks (402), the transverse racks (402) are clamped in the lower clamping frame (403), and the key mosaic body (405) and the display screen mosaic body (406) are respectively arranged on the lower sides of the transverse plates (1022) of the two groups of containing cavities (102) and correspond to a front square opening (;

one side, close to the transverse partition plate (101), of the push-pull plate (3) is connected with a rear clamping plate (302), and one end, close to the transverse partition plate (101), of the bottom side of the push-pull plate (3) is also connected with a longitudinal rack (303);

the linkage mechanism (5) comprises a longitudinal linkage shaft (501), a longitudinal driving gear (5011), a longitudinal bevel gear (5012), a vertical linkage shaft (502), a vertical bevel gear (5021) and a vertical driving gear (5022), the longitudinal linkage shaft (501) is rotatably embedded in the containing cavity (102) and arranged on the bottom side of the transverse plate (1022), the longitudinal bevel gear (5012) is clamped on the longitudinal linkage shaft (501), the longitudinal bevel gear (5012) is meshed with the vertical bevel gear (5021) in a connected mode, the vertical bevel gear (5021) is clamped at the lower end of the vertical linkage shaft (502), and the vertical linkage shaft (502) is rotatably embedded in one end of the transverse plate (1022) and upwards connected with the vertical driving gear (5022);

two groups of longitudinal driving gears (5011) are respectively clamped on the longitudinal linkage shaft (501), and the longitudinal driving gears (5011) are respectively meshed with the transverse racks (402);

when the push-pull plate (3) is pulled outwards, the longitudinal rack (303) can be meshed with the vertical driving gear (5022) to be connected, and when the push-pull plate (3) pulls the outer end, the rear clamping plate (302) is attached to the upper end of the baffle (1023), and the key chimera (405) or the display screen chimera (406) respectively extend to the outer end side through the front opening (1021).

2. The communication device based on environmental protection concept as claimed in claim 1, wherein: when the upper flip cover (2) is connected and clamped on the upper side of the lower shell (1) through a buckle, the front cover plate (201) is arranged on the front side of the front square opening (1021) and attached to the outer wall of the lower shell (1), and the two side ends of the front cover plate (201) are clamped at the outer end of the push-pull plate (3).

3. The communication device based on environmental protection concept as claimed in claim 1, wherein: the upper end surfaces of the key chimera (405) and the display screen chimera (406) are of inclined structures and are lower than the top end of the limiting plate (401).