CN108377156A - A kind of intercom of tool drop resistant function - Google Patents
A kind of intercom of tool drop resistant function Download PDFInfo
- Publication number
- CN108377156A CN108377156A CN201810265959.6A CN201810265959A CN108377156A CN 108377156 A CN108377156 A CN 108377156A CN 201810265959 A CN201810265959 A CN 201810265959A CN 108377156 A CN108377156 A CN 108377156A
- Authority
- CN
- China
- Prior art keywords
- intercom
- main body
- drop resistant
- resistant function
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000013016 damping Methods 0.000 abstract description 16
- 229920001971 elastomer Polymers 0.000 abstract description 10
- 229920001821 foam rubber Polymers 0.000 abstract description 9
- 238000009527 percussion Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3888—Arrangements for carrying or protecting transceivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of intercoms of tool drop resistant function, including intercom main body, the intercom body side electric connection is equipped with antenna, the intercom body end is equipped with power knob and two flexible variant parts with sliding ability, the power knob is located at the right side of variant part, the variant part includes resilient sleeve, connecting rod and foam-rubber cushion, the intercom main body is fixedly connected far from antenna side there are two limiting plate, there are two movable blocks for clearance fit between two limiting plates, two movable blocks are rotatably connected by Damping rotation shaft, it is bonded with rubber pad below two movable blocks.The intercom with drop resistant function, when intercom is fallen on the ground, resilient sleeve contact ground stress deformation can make connecting rod squeeze foam-rubber cushion, to weaken percussion, sliding shoe contact ground can shift movement, carry out cushion impact forces, can reduce and be damaged caused by dropping accident intercom.
Description
Technical field
The invention belongs to intercom technical fields, and in particular to a kind of intercom of tool drop resistant function.
Background technology
Intercom is a kind of bidirectional mobile communication instrument, in the case where not needing any network support, so that it may to converse,
There is no telephone expenses generation, suitable for being relatively fixed and the occasion of frequently conversing.Intercom has three categories at present：Analog walkie-talkie, number
Word intercom, IP intercoms.Shortly after that, with LED（Light emitting diode）, microprocessor and laser diode continuous hair
Exhibition, has welcome new identifier（Symbolism）With the huge explosion of its application, people are referred to as " intercom industry ".Today is seldom
The company for not being in direct contact i.e. quick and accurate intercom technology or individual can be found.Due to the technological progress in this field
It is very fast with developing, and there are more and more application fields to be developed daily, have more than is needed how long intercom will be as lamp
With bubble is universal transistor radio as, it will our everyone lives is made all to become more easily and conveniently.Intercom
The constantly progress in terms of mechanics of communication makes intercom be preferably applied in people’s lives and work, but in drop resistant
Aspect is still worth improving, and the current intercom with drop resistant function also needs to improve, and there is the sky improved in terms of drop resistant ability
Between.
It is now sought after a kind of intercom with drop resistant function, it, can be into when flexible variant part makes intercom drop
Row flexible deformation absorbs the energy of impact force, and the damage that impact force brings intercom is made to reduce, when movable block drops touching ground
On face or other surfaces, the compressible damping spring of movable block or drive sliding bar movement make the energy of impact force be converted into
Elastic energy reduces the damage that impact force is brought.
Invention content
The purpose of the present invention is to provide a kind of intercoms with drop resistant function, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of intercom with drop resistant function, including it is right
Say that owner's body, the intercom body side electric connection are equipped with antenna, the intercom body end is equipped with cunning
The power knob of kinetic force and two flexible variant parts, the power knob are located at the right side of variant part, the deformation
Portion includes resilient sleeve, connecting rod and foam-rubber cushion, and the resilient sleeve end is Nian Jie with intercom main body, and the resilient sleeve inner wall is fixed
It is connected with connecting rod, the connecting rod is bonded with the foam-rubber cushion for being fixedly mounted on intercom body surfaces far from resilient sleeve one end,
The intercom main body is fixedly connected far from antenna side there are two limiting plate, and there are two living for clearance fit between two limiting plates
Motion block, two movable blocks are rotatably connected by Damping rotation shaft, and rubber pad, the damping are bonded with below two movable blocks
It is provided with the rubber spring that end is fixedly mounted on movable block above shaft, passes through damping spring activity above the movable block
It is connected to hollow seat lower end, the hollow seat inner wall is installed by welding with resetting spring, and the resetting spring is installed with in
Vacant seat smooth contact and lower end are welded on the sliding bar on movable block surface, and the sliding bar is located between two damping springs.
Preferably, the intercom main body includes the window for listening to sound.
Preferably, the power knob is machined with anti-slip tank.
Preferably, the connecting rod is at least provided with three.
Preferably, the resetting spring is made of three springs, the end that two spring ends therein pass through sliding bar
It is connected to one.
Preferably, the hollow seat is provided with the limit window for the limit slippage bar direction of motion.
Preferably, the sliding bar includes sliding shoe and square plate, and square plate is bonded on the left of the sliding shoe.
The technique effect and advantage of the present invention：The intercom with drop resistant function, by being provided with variant part, due to used
Property effect resilient sleeve contact ground can stress deformation, can make connecting rod do squeeze foam-rubber cushion movement, by being provided with movable block,
When movable block contacts ground, it may occur that certain offset movement, it is resetting spring, damping spring to make the energy conversion of impact force
With the elastic potential energy of rubber spring, is realized to the weakening of impact force energy, made using elastic potential energy release and the process stored
The percussion that intercom main body is subject to reduces；The intercom with drop resistant function, when intercom is fallen on the ground, resilient sleeve
Contact ground stress deformation can make connecting rod squeeze foam-rubber cushion, and to weaken percussion, sliding shoe contact ground can shift
Movement, carrys out cushion impact forces, can reduce damage caused by dropping accident intercom.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is that the variant part in Fig. 1 has an X-rayed concrete structure schematic diagram；
Fig. 3 is limiting plate and movable block concrete structure schematic diagram in Fig. 1；
Fig. 4 is hollow seat and sliding bar dimensional structure diagram in Fig. 3.
In figure：1 intercom main body, 2 antennas, 3 power knobs, 4 variant parts, 41 resilient sleeves, 42 connecting rods, 43 foam-rubber cushions, 5
Limiting plate, 51 hollow seats, 6 movable blocks, 61 rubber pads, 7 damping springs, 8 rubber springs, 9 resetting springs, 10 sliding bars, 11 resistances
Buddhist nun's shaft.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the structural diagram of the present invention, and Fig. 2 is that the variant part perspective in Fig. 1 is specific
Structural schematic diagram, a kind of intercom with drop resistant function, including intercom main body 1, the intercom main body 1 includes for receiving
The window of listening, 1 side of intercom main body are electrically connected and are equipped with antenna 2, and 1 end of intercom main body is equipped with
Power knob 3 and two flexible variant parts 4 with sliding ability, the power knob 3 is machined with anti-slip tank, described
Power knob 3 is located at the right side of variant part 4, and the variant part 4 includes resilient sleeve 41, connecting rod 42 and foam-rubber cushion 43, the bullet
Property 41 ends of set it is Nian Jie with intercom main body 1,41 inner wall of the resilient sleeve is fixedly connected with connecting rod 42, the connecting rod 42 to
There are three few settings, and the connecting rod 42 is bonded with the sea for being fixedly mounted on 1 surface of intercom main body far from 41 one end of resilient sleeve
Continuous pad 43, the intercom main body 1 are fixedly connected far from 2 side of antenna there are two limiting plate 5, gap between two limiting plates 5
There are two movable blocks 6 for cooperation.
It is the limiting plate and movable block concrete structure schematic diagram in Fig. 1 please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, Fig. 3,
Fig. 4 be Fig. 3 in hollow seat and sliding bar dimensional structure diagram, two movable blocks 6 it is rotatable by Damping rotation shaft 11
Connection, two 6 lower sections of movable block are bonded with rubber pad 61, and 11 top of the Damping rotation shaft is provided with end and is fixedly mounted on activity
Rubber spring 8 on block 6,6 top of the movable block is movably connected in 51 lower end of hollow seat by damping spring 7, described hollow
51 inner walls of seat are installed by welding with resetting spring 9, and the resetting spring 9 is installed with and 51 smooth contact of hollow seat and lower end weldering
It is connected on the sliding bar 10 on 6 surface of movable block, the hollow seat 51 is provided with the limit window for 10 direction of motion of limit slippage bar,
The resetting spring 9 is made of three springs, and two spring ends therein are fixedly connected as one by the end of sliding bar 10
Body, the sliding bar 10 are located between two damping springs 7, and the sliding bar 10 includes sliding shoe and square plate, the sliding
It is bonded with square plate on the left of block.
The course of work：Hand is held intercom main body 1 to converse, intercom is controlled with finger push power knob 3
Can main body 1 carry out connecing electric work, and antenna 2 is for receiving signal, when intercom main body 1 is unexpected to be slid, by it is certain when
Between fall when striking ground or surface, resilient sleeve 41 may contact ground, and then stress deformation makes connecting rod simultaneously
42 are moved, and connecting rod 42 will squeeze foam-rubber cushion 43, so that intercom main body 1 is reduced by the damage of impact force, movable block 6 can
Ground can be contacted, when two movable blocks 6 contact ground together, two damping springs 7 will compress, and make on movable block 6
Impact force energy is converted into elastic energy, and when a movable block 6 contacts ground, movable block 6 can be rotated around Damping rotation shaft 11,
It squeezes or stretches rubber spring 8 and damping spring 7, while sliding bar 10 being driven to compress or stretch resetting spring 9, make movable block 6
The impact force energy being subject to, is changed into the elastic potential energy of rubber spring 8, damping spring 7 and resetting spring 9, to reduce intercom
The damage being subject to.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (1)
1. a kind of intercom of tool drop resistant function, it is characterised in that：Intercom main body（1）It include the window for listening to sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810265959.6A CN108377156A (en) | 2018-03-28 | 2018-03-28 | A kind of intercom of tool drop resistant function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810265959.6A CN108377156A (en) | 2018-03-28 | 2018-03-28 | A kind of intercom of tool drop resistant function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108377156A true CN108377156A (en) | 2018-08-07 |
Family
ID=63031737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810265959.6A Pending CN108377156A (en) | 2018-03-28 | 2018-03-28 | A kind of intercom of tool drop resistant function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108377156A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130591A (en) * | 2016-08-29 | 2016-11-16 | 苏州倍声声学技术有限公司 | A kind of anti-falling type army and police's communication transmitter receiver |
| CN107204788A (en) * | 2017-07-27 | 2017-09-26 | 合肥科斯维数据科技有限公司 | A kind of intercom of drop resistant waterproof |
-
2018
- 2018-03-28 CN CN201810265959.6A patent/CN108377156A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130591A (en) * | 2016-08-29 | 2016-11-16 | 苏州倍声声学技术有限公司 | A kind of anti-falling type army and police's communication transmitter receiver |
| CN107204788A (en) * | 2017-07-27 | 2017-09-26 | 合肥科斯维数据科技有限公司 | A kind of intercom of drop resistant waterproof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180807 |
|
| WD01 | Invention patent application deemed withdrawn after publication |