CN212875786U - Intercom with fill function soon - Google Patents

Abstract

The utility model discloses an intercom with fill function soon, include the intercom casing and prevent the board that falls, intercom casing upside bonds and has last protection pad, and the intercom casing downside bonds and has lower protection pad, installs loudspeaker on the intercom casing simultaneously, and intercom casing right side is installed the right side and is prevented falling the structure to intercom casing left side is installed and is prevented falling the structure on the left of, set up right dashpot on the intercom casing right side wall, and has seted up left dashpot on the intercom casing left side wall, the inside fixedly connected with guide post of right dashpot, the fixed block is installed to the guide post upside simultaneously to the guide post downside is installed down the fixed block, prevent that the board that falls sets up on the right side of intercom casing, and prevent that the upper left side of board articulates there is the connecting rod. The interphone with the quick charging function reduces the vibration of the interphone shell caused by falling and indirectly protects the electronic elements in the interphone shell; the service life of the interphone is prolonged.

Description

Intercom with fill function soon

Technical Field

The utility model relates to an intercom equipment science and technology technical field specifically is an intercom with fill function soon.

Background

The interphone is a two-way mobile communication tool, can be used for communication without any network support, has no telephone charge, and is suitable for relatively fixed and frequent communication occasions; at present, the interphone is widely applied to the monitoring, alarming and other systems of industrial automatic control such as hydrology, water conservancy, electric power grid, railway and highway, gas oil field, oil transportation, heat supply, meteorological earthquake, mapping and positioning, environmental protection logistics and the like, has very wide application fields and departments, and relates to aspects of national economic construction and people life; through retrieval, the prior art discloses (application number: CN201820628411.9) a novel fast-charging interphone, which proposes that the structure of the interphone comprises an antenna (1), a frequency band adjusting knob (2), a liquid crystal display (3), a wireless charging panel (4), a switch (5), an earphone hole (6), a control panel (7), a button (8), a charging jack (9), a connecting plate (10), a loudspeaker (11), an interphone set (12) and an interphone body (13), wherein the interphone body (13) is weak in anti-falling capability due to lack of relevant anti-slip and anti-falling facilities on the surface, and is easy to damage internal parts when falling accidentally, so that the normal use of the interphone body (13) is affected, and therefore, the interphone with the fast-charging function is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intercom with fill function soon to solve the defect that mentions in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intercom with fill function soon, includes the intercom casing and prevents the board that falls, intercom casing upside bonds and has last protection pad, and intercom casing downside bonds and has lower protection pad, installs loudspeaker on the intercom casing simultaneously, and intercom casing right side is installed the right side and is prevented falling the structure to install the left side and prevent falling the structure in intercom casing left side, set up right dashpot on the intercom casing right side wall, and seted up left dashpot on the intercom casing left side wall, the inside fixedly connected with guide post of right side dashpot, the last fixed block is installed to the guide post upside simultaneously to the guide post downside is installed down the fixed block, prevent that the board that falls sets up on the right side of intercom casing, and prevent that the board upper left side that falls articulates has last connecting rod, prevent simultaneously that board left downside that falls articulates has lower connecting rod to the installation cavity has been seted up to intercom casing inside.

Preferably, the structure is prevented falling on the right side and the structure is prevented falling on the left side and is symmetrical structure about the intercom casing, and the structure is prevented falling on the right side and the constitution structure of preventing falling the structure is unanimous with the left side.

Preferably, the right anti-falling structure is composed of four parts, namely an anti-falling plate, two groups of connecting rods, a guide post and a buffer spring, and the upper connecting rod and the lower connecting rod are arranged in a splayed shape.

Preferably, lower protection pad and last protection pad all set up to two sets ofly, and lower protection pad and last protection pad parcel respectively in four edges and corners of intercom casing department, and lower protection pad and last protection pad all are the arc structure of being made by the stereoplasm rubber material simultaneously.

Preferably, the right buffer slot and the left buffer slot are symmetrical about the interphone shell, and the mounting structures inside the right buffer slot and the left buffer slot are consistent.

Preferably, go up the fixed block and all seted up the guiding hole with fixed block inside down, and the size looks adaptation of guiding hole and guide post, the inside guide post that has pegged graft of guide post, buffer spring has all been cup jointed to the upper and lower both sides of guide post, and two sets of buffer spring set up respectively in the top of last fixed block and the below of lower fixed block.

Preferably, go up the articulated piece of equal fixedly connected with on fixed block and the lower fixed block, and articulated on the articulated piece have a lower connecting rod, two sets of limiting plates of fixedly connected with on the anti-falling board, limiting plate sliding connection is on the inner wall of right dashpot.

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

1. the anti-falling plate drives the upper fixing block to move upwards through the two groups of connecting rods, meanwhile, the lower fixing block moves downwards, and the upper fixing block and the lower fixing block simultaneously compress the buffer spring to play a role in damping and buffering;

2. the upper protection pad and the lower protection pad are respectively arranged into two groups and distributed at the upper end and the lower end of the shell of the interphone, so that the corners of the shell of the interphone can be protected, the vibration of the shell of the interphone caused by falling can be reduced, and the electronic elements in the shell of the interphone can be indirectly protected; the service life of the interphone is prolonged.

Drawings

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

FIG. 2 is a schematic sectional view of the shell of the interphone according to the present invention;

fig. 3 is a side view of the structure of fig. 2;

fig. 4 is a top view of the structure of fig. 1 of the present invention;

fig. 5 is a schematic sectional view of the structure a-a of the present invention.

Reference numbers in the figures: 1. an interphone housing; 2. an upper protection pad; 3. a right anti-fall structure; 4. a horn; 5. a lower protection pad; 6. a left anti-fall structure; 7. a right buffer tank; 8. a buffer spring; 9. an upper fixed block; 10. an upper connecting rod; 11. a guide post; 12. a fall-resistant plate; 13. a limiting plate; 14. a lower connecting rod; 15. a hinged block; 16. a lower fixed block; 17. a mounting cavity; 18. a left buffer tank; 19. and (4) a guide hole.

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. 1-5, the present invention provides a technical solution: an interphone with a quick charging function comprises an interphone shell 1 and an anti-falling plate 12, wherein an upper protection pad 2 is bonded on the upper side of the interphone shell 1, a lower protection pad 5 is bonded on the lower side of the interphone shell 1, a loudspeaker 4 is mounted on the interphone shell 1, a right anti-falling structure 3 is mounted on the right side of the interphone shell 1, a left anti-falling structure 6 is mounted on the left side of the interphone shell 1, the right anti-falling structure 3 and the left anti-falling structure 6 are of a symmetrical structure relative to the interphone shell 1, and the right anti-falling structure 3 and the left anti-falling structure 6 are consistent in composition structure; the right anti-falling structure 3 consists of four parts, namely an anti-falling plate 12, two groups of connecting rods, a guide post 11 and a buffer spring 8, and the upper connecting rod 10 and the lower connecting rod 14 are arranged in a splayed shape; the right side wall of the interphone shell 1 is provided with a right buffer groove 7, the left side wall of the interphone shell 1 is provided with a left buffer groove 18, the inside of the right buffer groove 7 is fixedly connected with a guide post 11, the upper side of the guide post 11 is provided with an upper fixing block 9, the lower side of the guide post 11 is provided with a lower fixing block 16, the insides of the upper fixing block 9 and the lower fixing block 16 are respectively provided with a guide hole 19, the guide hole 19 is matched with the size of the guide post 11, the guide post 11 is inserted into the guide hole 19, the upper side and the lower side of the guide post 11 are respectively sleeved with a buffer spring 8, and the two groups of buffer springs 8 are respectively arranged above the upper fixing block 9 and below the lower fixing block; the upper fixing block 9 and the lower fixing block 16 are both fixedly connected with a hinge block 15, the hinge block 15 is hinged with a lower connecting rod 14, the anti-falling plate 12 is fixedly connected with two groups of limiting plates 13, and the limiting plates 13 are connected to the inner wall of the right buffer groove 7 in a sliding manner; the anti-falling plate 12 is arranged on the right side of the interphone shell 1, the upper left side of the anti-falling plate 12 is hinged with an upper connecting rod 10, the lower left side of the anti-falling plate 12 is hinged with a lower connecting rod 14, and the interphone shell 1 is internally provided with a mounting cavity 17; the lower protection pads 5 and the upper protection pads 2 are arranged into two groups, the lower protection pads 5 and the upper protection pads 2 are respectively wrapped at four edges of the interphone shell 1, and the lower protection pads 5 and the upper protection pads 2 are both arc-shaped structures made of hard rubber materials; the right buffer groove 7 and the left buffer groove 18 are symmetrical with respect to the interphone body 1, and the mounting structure of the right buffer groove 7 and the mounting structure of the left buffer groove 18 are the same.

As shown in fig. 1 and 2: prevent falling board 12 left side and be provided with two sets of lower connecting rods 14, prevent falling board 12 when lateral shifting, two sets of limiting plate 13 sliding connection on it is on the inner wall of right dashpot 7, carry on spacingly and the direction to preventing falling board 12, prevent falling board 12 and drive fixed block 9 rebound through two sets of connecting rods, fixed block 16 lapse down simultaneously goes up fixed block 9 and compresses buffer spring 8 with lower fixed block 16 simultaneously, plays the effect of shock attenuation buffering.

As shown in fig. 2-4: guide post 11 sets up to two sets ofly inside the installation cavity 17, equal sliding connection has last fixed block 9 on two sets of guide posts 11, lower fixed block 16, prevent falling board 12 through two sets of last fixed blocks 9, lower fixed block 16 and two sets of last connecting rod 10, lower connecting rod 14 carries out shock attenuation work to preventing falling board 12, it all sets up to two sets of distributions on intercom casing 1 with lower protection pad 5 to go up protection pad 2 simultaneously, both ends down, when protecting the edges and corners department of intercom casing 1, can reduce the vibrations that intercom casing 1 produced because of falling, carry out indirect protection to the electronic component inside intercom casing 1.

The working principle is as follows: when the interphone with the quick charging function is used, when the interphone shell 1 falls on the ground, if the upper corner of the interphone shell 1 lands, the upper protection pad 2 firstly contacts with the bottom surface, the upper corners of the interphone body 1 are protected, if the lower corners of the interphone body 1 are landed, the lower protection pads 5 are first contacted with the bottom surface, the lower corner of the shell 1 of the interphone is protected, and similarly, when the right side of the shell 1 of the interphone is grounded, the anti-falling plate 12 on the right anti-falling structure 3 is pressed downwards under the force, so that the angle between the upper connecting rod 10 and the lower connecting rod 14 is increased, the upper fixing block 9 compresses the buffer springs 8, the lower fixing block 16 compresses the buffer springs 8, the two groups of buffer springs 8 are compressed by stress, the force applied to the anti-falling plate 12 is buffered, so that the anti-falling protection of the interphone shell 1 is realized; when the left side of the interphone shell 1 lands on the ground, the left anti-falling structure 6 has an anti-falling protection effect on the interphone shell 1; the service life of the interphone is prolonged; this is the whole process of the intercom with the fast charging function.

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 (7)

1. The utility model provides an intercom with fill function soon, includes intercom casing (1) and prevents falling board (12), its characterized in that: the upper side of the interphone shell (1) is bonded with an upper protection pad (2), the lower side of the interphone shell (1) is bonded with a lower protection pad (5), the interphone shell (1) is provided with a loudspeaker (4), the right side of the interphone shell (1) is provided with a right anti-falling structure (3), the left side of the interphone shell (1) is provided with a left anti-falling structure (6), the right side wall of the interphone shell (1) is provided with a right buffer groove (7), the left side wall of the interphone shell (1) is provided with a left buffer groove (18), the inside of the right buffer groove (7) is fixedly connected with a guide post (11), the upper side of the guide post (11) is provided with an upper fixed block (9), the lower side of the guide post (11) is provided with a lower fixed block (16), the anti-falling plate (12) is arranged on the right side of the interphone shell (1), and the left upper side of the anti-falling plate (12, simultaneously, the lower left side of the anti-falling plate (12) is hinged with a lower connecting rod (14), and a mounting cavity (17) is formed in the inner part of the interphone shell (1).

2. The interphone with the fast charging function of claim 1, characterized in that: the right anti-falling structure (3) and the left anti-falling structure (6) are symmetrical structures relative to the interphone shell (1), and the right anti-falling structure (3) and the left anti-falling structure (6) are consistent in composition structure.

3. The interphone with the fast charging function of claim 1, characterized in that: the right anti-falling structure (3) is composed of an anti-falling plate (12), two groups of connecting rods, a guide post (11) and a buffer spring (8), and the upper connecting rod (10) and the lower connecting rod (14) are arranged in a splayed shape.

4. The interphone with the fast charging function of claim 1, characterized in that: lower protection pad (5) and last protection pad (2) all set up to two sets ofly, and just lower protection pad (5) and last protection pad (2) parcel respectively in four edges and corners of intercom casing (1), and lower protection pad (5) and last protection pad (2) all are the arc structure of being made by the stereoplasm rubber material simultaneously.

5. The interphone with the fast charging function of claim 1, characterized in that: the right buffer groove (7) and the left buffer groove (18) are of a symmetrical structure relative to the interphone shell (1), and the mounting structures in the right buffer groove (7) and the left buffer groove (18) are consistent.

6. The interphone with the fast charging function of claim 1, characterized in that: go up fixed block (9) and fixed block (16) inside guide hole (19) have all been seted up down, and the size looks adaptation of guide hole (19) and guide post (11), guide hole (19) inside grafting has guide post (11), and buffer spring (8) have all been cup jointed to the upper and lower both sides of guide post (11), and two sets of buffer spring (8) set up respectively in the top of last fixed block (9) and the below of lower fixed block (16).

7. The interphone with the fast charging function of claim 1, characterized in that: go up on fixed block (9) and lower fixed block (16) equal fixedly connected with articulated piece (15), and articulated on articulated piece (15) have lower connecting rod (14), prevent falling two sets of limiting plate (13) of fixedly connected with on board (12), limiting plate (13) sliding connection is on the inner wall of right buffer tank (7).

Images