CN110391822A - A kind of shatter-resistant intercom - Google Patents
A kind of shatter-resistant intercom Download PDFInfo
- Publication number
- CN110391822A CN110391822A CN201810345038.0A CN201810345038A CN110391822A CN 110391822 A CN110391822 A CN 110391822A CN 201810345038 A CN201810345038 A CN 201810345038A CN 110391822 A CN110391822 A CN 110391822A
- Authority
- CN
- China
- Prior art keywords
- intercom
- fixedly connected
- wall
- turn trough
- sliding
- 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
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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
- H04B1/3833—Hand-held transceivers
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of shatter-resistant intercoms, including intercom, the two sides of intercom are fixedly connected to slide plate, shell is additionally provided with outside intercom, the side wall that two slide plates are away from each other side offers turn trough, shaft is equipped in turn trough, and the both ends of shaft are fixedly connected with the front-rear side walls of turn trough, two bull sticks are additionally provided in turn trough, and two bull sticks one end close to each other is rotatablely connected with shaft, the two sides of outer casing inner wall offer first sliding groove corresponding with turn trough position, being slidably connected in two first sliding grooves, there are two the first sliding blocks, the side that two the first sliding blocks are away from each other passes through the first spring and is fixedly connected with the inner wall of first sliding groove, two one end of bull stick far from shaft are rotatablely connected with the side wall of two the first sliding blocks respectively, the bottom of two slide plates is symmetrically arranged with two motion bars.The configuration of the present invention is simple, it is easy to operate, the intercom damage caused when dropping is reduced, the service life of intercom is improved.
Description
Technical field
The present invention relates to intercom technical field more particularly to a kind of shatter-resistant intercoms.
Background technique
The English name of intercom is two way radio, it is a kind of bidirectional mobile communication instrument, do not need it is any
In the case where network support, so that it may converse, be generated without telephone expenses, suitable for relatively fixed and frequently conversing occasion.
Intercom is a kind of bidirectional mobile communication instrument, during site construction, usually uses interphone communication, due to
Body carries, and frequently uses, is easy between accidentally, intercom is caused to fall, people is not achieved in existing intercom shatter-resistant performance
Use demand, intercom is easy to be damaged when dropping, and influences the service life of intercom.
Summary of the invention
The purpose of the present invention is to solve intercoms in the prior art, and the problem of being damaged is easy when dropping, and mentions
A kind of shatter-resistant intercom out.
To achieve the goals above, present invention employs following technical solutions:
A kind of shatter-resistant intercom, including intercom, the two sides of the intercom are fixedly connected to slide plate, the intercom
It is additionally provided with shell outside, the side wall that two slide plates are away from each other side offers turn trough, shaft is equipped in the turn trough, and turn
The both ends of axis are fixedly connected with the front-rear side walls of turn trough, two bull sticks are additionally provided in the turn trough, and two bull sticks are close to each other
One end be rotatablely connected with shaft, the two sides of the outer casing inner wall offer first sliding groove corresponding with turn trough position, two
It is slidably connected in a first sliding groove there are two the first sliding block, the side that two first sliding blocks are away from each other passes through the
One spring is fixedly connected with the inner wall of first sliding groove, two one end of the bull stick far from shaft respectively with two the first sliding blocks
Side wall rotation connection, the bottom of two slide plates is symmetrically arranged with two motion bars, is fixedly connected at the top of the motion bar
There is the second sliding block, the bottom of the slide plate offers the second sliding slot to match with the second sliding block, the bottom of the outer casing inner wall
Portion offers groove corresponding with motion bar position, and the bottom of the motion bar is solid by second spring and the lower wall of groove
Fixed connection.
Preferably, the top of two slide plates is symmetrically opened up there are two T-slot, is slided in two T-slots
It is connected with T-block, the bottom of the T-block is fixedly connected by third spring with the lower wall of T-slot.
Preferably, the two sidewalls of four motion bars are fixedly connected to limited block, and the two sidewalls of the groove are opened
Equipped with the limiting slot to match with limited block.
Preferably, the outer wall of four first sliding blocks is rotatably connected to multiple balls.
Preferably, the bottom of the shell offers multiple heat release holes.
Preferably, the outer wall of the shell and two slide plates is fixedly connected to rubber buffer gasket.
Compared with prior art, the present invention provides a kind of shatter-resistant intercom, have it is following the utility model has the advantages that
1, the shatter-resistant intercom, the motion bar being arranged by slide plate bottom pass through cunning when intercom is dropped vertically downward
Strip is moved motion bar and is moved downward, and second spring is squeezed, and by the elastic force of second spring, slows down what activity moved downward
Trend slows down intercom and directly contacts when dropping with ground, reduces the intercom damage caused when dropping, improves intercommunication
The service life of machine.
2, the shatter-resistant intercom, the slide plate being arranged by intercom two sides, when intercom inclination is dropped, intercom is driven
Slide plate is mobile, and slide plate is mobile to move bar rotation, then is rotatablely connected by the side wall of bull stick and the first sliding block, and bar rotation drives
Two the first sliding blocks are located remotely from each other, and are squeezed the first spring, are slowed down the movement velocity of the first sliding block by the elastic force of the first spring, are prevented
Only intercom is directly contacted with ground, is reduced the intercom damage caused when dropping, is improved the service life of intercom.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, structure of the invention
Simply, easy to operate, the intercom damage caused when dropping is reduced, the service life of intercom is improved.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of shatter-resistant intercom proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of shatter-resistant intercom part A proposed by the present invention.
In figure: 1 intercom, 2 slide plates, 3 shells, 4 shafts, 5 bull sticks, 6 first sliding blocks, 7 first springs, 8 motion bars, 9
Two sliding blocks, 10 second springs, 11T type block, 12 third springs, 13 limited blocks, 14 balls, 15 heat release holes, 16 rubber buffer gaskets.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, a kind of shatter-resistant intercom, including intercom 1, the two sides of intercom 1 are fixedly connected to slide plate 2,
Shell 3 is additionally provided with outside intercom 1, the side wall that two slide plates 2 are away from each other side offers turn trough, shaft 4 is equipped in turn trough, and
The both ends of shaft 4 are fixedly connected with the front-rear side walls of turn trough, two bull sticks 5 are additionally provided in turn trough, and two bull sticks 5 are close to each other
One end with shaft 4 be rotatablely connected, so that bull stick 5 is rotated, the two sides of 3 inner wall of shell offer corresponding with turn trough position
First sliding groove, be slidably connected in two first sliding grooves there are two the first sliding block 6, the side that two the first sliding blocks 6 are away from each other
It is fixedly connected by the first spring 7 with the inner wall of first sliding groove, the movement of the first sliding block 6 can be slowed down by the first spring 7
Speed, two one end of bull stick 5 far from shaft 4 are rotatablely connected with the side wall of two the first sliding blocks 6 respectively, the bottom of two slide plates 2
Portion is symmetrically arranged with two motion bars 8, and the top of motion bar 8 is fixedly connected with the second sliding block 9, and the bottom of slide plate 2 offers
The second sliding slot to match with the second sliding block 9, enables motion bar 8 to slide, and the bottom of 3 inner wall of shell offers and motion bar
The bottom of the corresponding groove in 8 positions, motion bar 8 is fixedly connected by second spring 10 with the lower wall of groove.
The top of two slide plates 2 is symmetrically opened up there are two T-slot, slidably connects T-block 11, T in two T-slots
The bottom of type block 11 is fixedly connected by third spring 12 with the lower wall of T-slot, and buffering when 1 front of intercom is dropped is slowed down
Power, the two sidewalls of four motion bars 8 are fixedly connected to limited block 13, and the two sidewalls of groove offer and 13 phase of limited block
The limiting slot matched prevents motion bar 8 to be detached from groove, and the outer wall of four the first sliding blocks 6 is rotatably connected to multiple balls 14, reduces
The frictional force of first sliding block 6 and first sliding groove inner wall, the bottom of shell 3 offer multiple heat release holes 15, improve dissipating for intercom 1
Hot, the outer wall of shell 3 and two slide plates 2 is fixedly connected to rubber buffer gasket 16, and 16, rubber buffer gasket herein
Existing structure can lower cushion effect.
In the present invention, in use, drive motion bar to move downward by slide plate 2 when intercom 1 is dropped vertically downward,
It is squeezed second spring 10, by the elastic force of second spring 10, slows down the trend that activity 8 moves downward, slows down intercom 1
It is directly contacted when dropping with ground, reduces the damage caused when dropping of intercom 1, improve the service life of intercom 1,
When the inclination of intercom 1 is dropped, intercom 1 drives slide plate 2 mobile, and slide plate 2 is mobile to move the rotation of bull stick 5, then by bull stick 5 with
The side wall of first sliding block 6 is rotatablely connected, and the rotation of bull stick 5 drives two the first sliding blocks 6 to be located remotely from each other, and is squeezed the first spring 7, is passed through
The elastic force of first spring 7 slows down the movement velocity of the first sliding block, prevents intercom 1 from directly contacting with ground, reduces intercom 1 and exists
Caused damage when dropping improves the service life of intercom 1.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of shatter-resistant intercom, including intercom (1), which is characterized in that the two sides of the intercom (1) are fixedly connected to
Slide plate (2), the intercom (1) are additionally provided with shell (3) outside, and the side wall that two slide plates (2) are away from each other side offers
Turn trough, the turn trough is interior to be equipped with shaft (4), and the both ends of shaft (4) are fixedly connected with the front-rear side walls of turn trough, in the turn trough
It is additionally provided with two bull sticks (5), and two bull sticks (5) one end close to each other is rotatablely connected with shaft (4), the shell (3)
The two sides of inner wall offer first sliding groove corresponding with turn trough position, be slidably connected in two first sliding grooves there are two
First sliding block (6), the side that two first sliding blocks (6) are away from each other pass through the inner wall of the first spring (7) and first sliding groove
It being fixedly connected, the one end of two bull sticks (5) far from shaft (4) is rotatablely connected with the side wall of two the first sliding blocks (6) respectively,
The bottom of two slide plates (2) is symmetrically arranged with two motion bars (8), and is fixedly connected at the top of the motion bar (8)
Two sliding blocks (9), the bottom of the slide plate (2) offer the second sliding slot to match with the second sliding block (9), the shell (3)
The bottom of inner wall offers groove corresponding with motion bar (8) position, and the bottom of the motion bar (8) passes through second spring
(10) it is fixedly connected with the lower wall of groove.
2. a kind of shatter-resistant intercom according to claim 1, which is characterized in that the top of two slide plates (2) is right
Title is opened up there are two T-slot, is slidably connected T-block (11) in two T-slots, and the bottom of the T-block (11) is logical
Third spring (12) is crossed to be fixedly connected with the lower wall of T-slot.
3. a kind of shatter-resistant intercom according to claim 1, which is characterized in that the two sidewalls of four motion bars (8)
It is fixedly connected to limited block (13), the two sidewalls of the groove offer the limiting slot to match with limited block (13).
4. a kind of shatter-resistant intercom according to claim 1, which is characterized in that the outer wall of four first sliding blocks (6)
It is rotatably connected to multiple balls (14).
5. a kind of shatter-resistant intercom according to claim 1, which is characterized in that the bottom of the shell (3) offers more
A heat release hole (15).
6. a kind of shatter-resistant intercom according to claim 1, which is characterized in that the shell (3) and two slide plates (2)
Outer wall is fixedly connected to rubber buffer gasket (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810345038.0A CN110391822A (en) | 2018-04-17 | 2018-04-17 | A kind of shatter-resistant intercom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810345038.0A CN110391822A (en) | 2018-04-17 | 2018-04-17 | A kind of shatter-resistant intercom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110391822A true CN110391822A (en) | 2019-10-29 |
Family
ID=68283938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810345038.0A Pending CN110391822A (en) | 2018-04-17 | 2018-04-17 | A kind of shatter-resistant intercom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110391822A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861769A (en) * | 2019-12-03 | 2020-03-06 | 江西清科九扬智能装备有限公司 | Unmanned aerial vehicle prevents falling system |
| CN111641428A (en) * | 2020-05-15 | 2020-09-08 | 特斯联科技集团有限公司 | Intelligent public security interphone |
| CN112104386A (en) * | 2020-09-17 | 2020-12-18 | 深圳意云科技有限公司 | Special intercom of communication |
| CN113719739A (en) * | 2021-08-31 | 2021-11-30 | 扬州工业职业技术学院 | Measuring device for assisting bridge construction |
-
2018
- 2018-04-17 CN CN201810345038.0A patent/CN110391822A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861769A (en) * | 2019-12-03 | 2020-03-06 | 江西清科九扬智能装备有限公司 | Unmanned aerial vehicle prevents falling system |
| CN111641428A (en) * | 2020-05-15 | 2020-09-08 | 特斯联科技集团有限公司 | Intelligent public security interphone |
| CN111641428B (en) * | 2020-05-15 | 2022-01-04 | 特斯联科技集团有限公司 | Intelligent public security interphone |
| CN112104386A (en) * | 2020-09-17 | 2020-12-18 | 深圳意云科技有限公司 | Special intercom of communication |
| CN113719739A (en) * | 2021-08-31 | 2021-11-30 | 扬州工业职业技术学院 | Measuring device for assisting bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191029 |
|
| WD01 | Invention patent application deemed withdrawn after publication |