CN214507049U

CN214507049U - Vehicle-mounted interphone with mounting structure having damping function

Info

Publication number: CN214507049U
Application number: CN202120427931.5U
Authority: CN
Inventors: 陈伟
Original assignee: Xiamen Puxing Electronics Science & Technology Co ltd
Current assignee: Xiamen Puxing Electronics Science & Technology Co ltd
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2021-10-26
Anticipated expiration: 2031-02-27

Abstract

The utility model discloses a mounting structure has shock-absorbing function's on-vehicle intercom belongs to intercom technical field, including the intercom body, the support frame is installed to the both sides of intercom body, one side fixedly connected with inferior valve of support frame, the inboard fixedly connected with second bracing piece of inferior valve, the spherical bumper shock absorber of one side fixedly connected with of second bracing piece, the top fixedly connected with backup pad of spherical bumper shock absorber, the top side fixedly connected with oil tank of backup pad, the top side activity of oil tank is pegged graft and is had first bracing piece, the top side fixedly connected with fixed plate of first bracing piece, the top side fixedly connected with second spring of fixed plate. After the vehicle-mounted interphone is installed, the vibration force generated during the running of a vehicle can be effectively reduced, the vehicle-mounted interphone is protected to the maximum extent, the internal components of the vehicle-mounted interphone are prevented from being damaged, and the service life of the vehicle-mounted interphone is prolonged to a certain extent.

Description

Vehicle-mounted interphone with mounting structure having damping function

Technical Field

The utility model relates to an intercom technical field specifically is an on-vehicle intercom that mounting structure has shock-absorbing function.

Background

The interphone is a two-way mobile communication tool, can communicate without any network support, has no telephone charge, is suitable for relatively fixed and frequently communicated fields, and has the following characteristics: the interphone is not limited by a network, and the interphone can enable a user to communicate easily in a place where the network is not covered; the interphone provides a one-to-one and one-to-many communication mode, so that the interphone is simple to operate and free to communicate, and the characteristics are very important particularly under the conditions of emergency dispatching and collective cooperation work; the conversation cost is low.

Along with the application field of the interphone that is continuously developed in the technology is also more and more extensive, so the vehicle-mounted interphone is produced at will, although the vehicle-mounted interphone can be conveniently communicated, the vibration force generated when the vehicle runs on different road surfaces is different, the vibration force easily damages the internal components of the vehicle-mounted interphone, and the normal use of the vehicle-mounted interphone can be directly influenced if the vibration force is serious.

Disclosure of Invention

An object of the utility model is to provide a mounting structure has shock-absorbing function's on-vehicle intercom, after on-vehicle intercom has installed, can effectually reduce the shaking force that produces in going to the vehicle, and the protection on-vehicle intercom in the at utmost prevents that its inside subassembly from receiving destruction, has prolonged its life to a certain extent.

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

the utility model provides a mounting structure has shock-absorbing function's on-vehicle intercom, includes the intercom body, the support frame is installed to the both sides of intercom body, one side fixedly connected with inferior valve of support frame, the inboard fixedly connected with second bracing piece of inferior valve, one side fixedly connected with spherical bumper shock absorber of second bracing piece, the top fixedly connected with backup pad of spherical bumper shock absorber, the top side fixedly connected with oil tank of backup pad, the top side activity of oil tank is pegged graft and is had first bracing piece, the top side fixedly connected with fixed plate of first bracing piece, the top side fixedly connected with second spring of fixed plate, the one end fixedly connected with silica gel pad of second spring, the silica gel pad bonds in the inside of epitheca.

Preferably, the support frame is located below the interphone body, and one side of the support frame is provided with a mounting hole.

Preferably, the upper shell and the lower shell are both set to be rectangular structures with one side opened, and the upper shell and the lower shell are both provided with movable grooves.

Preferably, the locating lever has all been pegged graft to the inside in activity groove, the outside activity of locating lever has cup jointed first spring.

Preferably, the bottom side of the first supporting rod is fixedly connected with a partition plate, and one side of the partition plate is provided with an oil outlet.

Preferably, the oil tank is simultaneously positioned inside the upper shell and the lower shell, and the top side of the upper shell is fixedly connected to the bottom of the interphone body.

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

the vibration force generated in the running process of the vehicle can be firstly transmitted to the lower shell, the vibration force is reduced through the spherical shock absorber, when the vibration force continuously impacts towards the interphone body, the upper shell and the lower shell can be contacted, the shock absorption effect is further improved through the rebound effect of the first spring, when the upper shell and the lower shell are mutually closed, the silica gel pad on the inner side of the upper shell can firstly further absorb the vibration force, the second spring can eliminate the vibration force under the stress condition and can press the first support rod to contract towards the inside of the oil tank, the damping oil in the oil tank can be passed through at the moment, the shock absorption effect is further improved, the shock resistance of the interphone body can be greatly improved through the shock absorption combination of various modes, the shock absorption capability of the interphone body is greatly improved after the interphone body is installed, and the stability of the interphone body is greatly improved, and also increases the service life to a certain extent.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the area A of FIG. 1 according to the present invention;

fig. 3 is a schematic cross-sectional view of the area B in fig. 2 according to the present invention.

In the figure: 1. an interphone body; 2. a support frame; 3. an upper shell; 4. a lower case; 5. a movable groove; 6. positioning a rod; 7. a first spring; 8. a silica gel pad; 9. a second spring; 10. a fixing plate; 11. a first support bar; 12. a partition plate; 13. an oil outlet hole; 14. an oil tank; 15. a support plate; 16. a spherical damper; 17. a second support bar.

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 to 3, the present invention provides a technical solution: a vehicle-mounted interphone with a shock absorption function of a mounting structure comprises an interphone body 1, wherein the interphone body 1 is provided with a signal receiver, an intercom system frequency modulation mechanism, a display screen mechanism and the like, support frames 2 are mounted on two sides of the interphone body 1 and can be mounted on a vehicle and made of materials with better toughness, such as elastic aluminum-tin alloy materials, the support frames 2 are located below the interphone body 1, and mounting holes are formed in one side of each support frame 2 to facilitate mounting;

one side of the supporting frame 2 is fixedly connected with a lower shell 4, the inner side of the lower shell 4 is fixedly connected with a second supporting rod 17, one side of the second supporting rod 17 is fixedly connected with a spherical shock absorber 16 for absorbing shock of the lower shell 4 and is set to be a spherical structure, two sides of a sphere are provided with cylindrical cushions, the whole material of the spherical shock absorber can be made of rubber materials, each group of spherical shock absorbers 16 corresponds to one group of second supporting rods 17, the specific number can be set according to actual conditions, the top end of each spherical shock absorber 16 is fixedly connected with a supporting plate 15 for supporting an oil tank 14, the top side of each supporting plate 15 is fixedly connected with an oil tank 14, damping oil is filled in the spherical shock absorber, and the vibration force can be greatly reduced;

a first supporting rod 11 is movably inserted at the top side of the oil tank 14, a partition plate 12 is fixedly connected to the bottom side of the first supporting rod 11, an oil outlet 13 is formed in one side of the partition plate 12 and used for circulation of damping oil, a fixing plate 10 is fixedly connected to the top side of the first supporting rod 11, a second spring 9 is fixedly connected to the top side of the fixing plate 10 and set as a compression spring, the compression spring has rebound force and can reduce vibration force, the specification is determined according to actual conditions, each group of the first supporting rods 11 corresponds to one group of the fixing plate 10 and the second spring 9, the specific number is set according to the actual conditions, a silica gel pad 8 is fixedly connected to one end of the second spring 9 and used for absorbing the vibration force, and the silica gel pad 8 is bonded inside the upper shell 3;

upper casing 3 all sets up to one side open-ended rectangle column structure with inferior valve 4, upper casing 3 all adopts the plastics material to make with inferior valve 4, movable groove 5 has all been seted up with inferior valve 4 to upper casing 3, movable groove 5 is located upper casing 3 in the both sides of inferior valve 4, quantity can be set for according to the width of upper casing 3 with inferior valve 4, movable groove 5 that upper casing 3 and inferior valve 4 were seted up corresponds each other, and the equal activity in inside of movable groove 5 is pegged graft and is had locating lever 6, locating lever 6 is used for supporting upper casing 3 and inferior valve 4, first spring 7 has been cup jointed in the outside activity of locating lever 6, set up to compression spring, can be used for reducing the vibrations power, the specification is decided according to actual conditions, oil tank 14 is located the inside of upper casing 3 and inferior valve 4 simultaneously, the top side fixed connection of upper casing 3 in the bottom of intercom body 1.

The working principle is as follows: the interphone body 1 is arranged on the support frame 2, the support frame 2 is arranged on a vehicle, so that the vibration force generated in the running process of the vehicle is firstly transmitted to the lower shell 4, the vibration force is reduced through the spherical shock absorber 16, when the vibration force continuously impacts towards the interphone body 1, the upper shell 3 is contacted with the lower shell 4, the vibration effect is further improved through the rebound effect of the first spring 7, when the upper shell 3 and the lower shell 4 are mutually closed, the silica gel pad 8 on the inner side of the upper shell 3 can firstly absorb the vibration force, the second spring 9 can eliminate the vibration force under the stress condition, meanwhile, the first support rod 11 is pressed to contract towards the oil tank 14, the damping oil in the oil tank 14 can pass through at the moment, the vibration effect is further improved, and the vibration resistance of the interphone body 1 can be greatly improved through the combination of the vibration absorption in various modes, make intercom body 1 after the installation, shock-absorbing capacity obtains improving by a wide margin, has improved intercom body 1's stability greatly, has also increased its life to a certain extent.

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 mounting structure has shock-absorbing function's on-vehicle intercom, includes intercom body (1), its characterized in that: two sides of the interphone body (1) are provided with supporting frames (2), one side of each supporting frame (2) is fixedly connected with a lower shell (4), a second supporting rod (17) is fixedly connected with the inner side of the lower shell (4), a spherical shock absorber (16) is fixedly connected with one side of the second supporting rod (17), the top end of the spherical shock absorber (16) is fixedly connected with a support plate (15), the top side of the support plate (15) is fixedly connected with an oil tank (14), a first supporting rod (11) is movably inserted at the top side of the oil tank (14), a fixing plate (10) is fixedly connected at the top side of the first supporting rod (11), the top side of fixed plate (10) fixedly connected with second spring (9), the one end fixedly connected with silica gel pad (8) of second spring (9), silica gel pad (8) bond in the inside of epitheca (3).

2. The vehicle-mounted interphone with the shock-absorbing function of the mounting structure as claimed in claim 1, characterized in that: the support frame (2) is located below the interphone body (1), and one side of the support frame (2) is provided with a mounting hole.

3. The vehicle-mounted interphone with the shock-absorbing function of the mounting structure as claimed in claim 1, characterized in that: the upper shell (3) and the lower shell (4) are both arranged to be rectangular structures with one side opened, and the upper shell (3) and the lower shell (4) are both provided with movable grooves (5).

4. The vehicle-mounted interphone with the shock-absorbing function of the mounting structure as claimed in claim 3, characterized in that: the inside in activity groove (5) all is pegged graft and is had locating lever (6), first spring (7) have been cup jointed in the outside activity of locating lever (6).

5. The vehicle-mounted interphone with the shock-absorbing function of the mounting structure as claimed in claim 1, characterized in that: the bottom side of the first supporting rod (11) is fixedly connected with a partition plate (12), and one side of the partition plate (12) is provided with an oil outlet (13).

6. The vehicle-mounted interphone with the shock-absorbing function of the mounting structure as claimed in claim 1, characterized in that: the oil tank (14) is located inside the upper shell (3) and the lower shell (4) at the same time, and the top side of the upper shell (3) is fixedly connected to the bottom of the interphone body (1).