CN207910784U - Infrared communication device - Google Patents
Infrared communication device Download PDFInfo
- Publication number
- CN207910784U CN207910784U CN201820375813.2U CN201820375813U CN207910784U CN 207910784 U CN207910784 U CN 207910784U CN 201820375813 U CN201820375813 U CN 201820375813U CN 207910784 U CN207910784 U CN 207910784U
- Authority
- CN
- China
- Prior art keywords
- infrared communication
- mounting plate
- pieces
- communication device
- decoupling 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.)
- Expired - Fee Related
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Abstract
The utility model discloses infrared communication devices, the riser being fixedly connected respectively with two pieces of transverse slats in the transverse slat and upper and lower ends that are arranged in parallel up and down including two pieces, it is provided with mounting plate between two pieces of transverse slats, the mounting plate is fixedly connected by damping spring with two pieces of transverse slats, decoupling rod and infrared communication circuit are installed, the decoupling rod upper and lower ends are arranged with damper on the mounting plate.Advantageous effect is：Infrared communication device described in the utility model has stronger anti-seismic performance, can infrared communication circuit described in effective protection, the problems such as avoiding the occurrence of bad electrical contact and electronic component damage, damping performance is good, highly practical.
Description
Technical field
The utility model is related to infrared communication fields, and in particular to infrared communication device.
Background technology
Infrared communication is to be not necessarily to the right to use of demand frequency using infrared light as carrier data information, has volume
The features such as small, low in energy consumption, cheap, easy to connect, and nothing interferes with each other between infrared communication, and it is not afraid of scattering electromagnetic wave
Interference, in addition, infrared emitting angle is smaller, transmission security is high, noiseless to other electronic equipments, therefore is widely used in
Electrical isolation and jamproof occasion are needed, still, common infrared communication device overwhelming majority structure is set currently on the market
Count it is fairly simple, infrared communication circuit it is general directly it is exposed outside, infrared communication circuit rigidly connects with crust of the device in addition
It connects, therefore anti-seismic performance is poor, in use, slight colliding with may also lead to infrared communication electrical contact not
The damage of good or even electrical components.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides infrared communication device, existing to solve
Traditional infrared communication device leads to infrared communication device anti-seismic performance generally without installing Antiseismic and shock-absorbing installation additional in technology
Poor, in use, infrared communication circuit because the phenomenon that dropping and damaging of colliding with happens occasionally, and practicability is not strong etc. asks
Topic.In many technical solutions provided by the utility model preferred technical solution can realize make infrared communication device have compared with
Strong anti-seismic performance, effective protection infrared communication circuit avoid the occurrence of the problems such as poor contact and electronic component damage, real
Technique effects, elaboration as detailed below are waited well with property.
To achieve the above object, the utility model provides following technical scheme：
Infrared communication device provided by the utility model, including two pieces are in the transverse slat being arranged in parallel up and down and upper and lower ends
The riser being fixedly connected respectively with two pieces of transverse slats is provided with mounting plate between two pieces of transverse slats, and the mounting plate passes through
Damping spring is fixedly connected with two pieces of transverse slats, and decoupling rod and infrared communication circuit are equipped on the mounting plate, described
Decoupling rod upper and lower ends are arranged with damper；
The damper includes the damper cylinder being fixedly connected with the transverse slat and the shock structure that is embedded in the damper cylinder；
The infrared communication circuit includes modulation-demodulation circuit, infrared light emission circuit, mid-infrared optical receiving circuit and letter
Number processing circuit；
Two pieces of transverse slat outer covers are equipped with the sealing cover of open at one end.
Preferably, two pieces of transverse slats and the riser are structure as a whole.
Preferably, being provided with movable span on the shock structure end face；
Wherein, described decoupling rod one end is inserted into the movable span and is slidably connected with the damper cylinder.
Preferably, being provided with multiple Anti-skid sheets on the sealing cover inner wall；
Wherein, the Anti-skid sheet is wedge shape.
Preferably, the sealing cap surface is provided with vent window.
Preferably, the mounting plate is horizontally arranged between two pieces of transverse slats；
Wherein, the decoupling rod is vertically fixedly mounted on the mounting plate；
Wherein, the decoupling rod is axisymmetricly distributed using the mounting plate as symmetrical plane.
Preferably, the damping spring quantity there are more, it is evenly distributed on the mounting plate upper and lower ends；
Wherein, the inclined installation of the every damping spring.
Preferably, the shock structure is made of sponge.
Above-mentioned infrared communication device, by by the infrared communication circuit whole mounting arrangements in the mounting plate
On, when encountering vibratory impulse, it is only necessary to the mounting plate be avoided to bump against i.e. with the transverse slat, the riser and the sealing cover
The infrared communication circuit can be protected to work normally, the damping spring can absorb all directions and shake to the mounting plate
Dynamic impact, it is ensured that the mounting plate will not bump against with the transverse slat, the riser and the sealing cover, meanwhile, when outer bound pair institute
State mounting plate vibratory impulse dynamics it is larger cause to rely solely on the damping spring can not prevent the mounting plate and the cross
When plate, the riser and the sealing cover bump against, the shock structure can absorb a part of vibratory impulse, prevent the mounting plate with
The transverse slat, the riser and the sealing cover bump against, infrared communication circuit normal work, damping performance described in effective protection
It is good, it is highly practical.
Advantageous effect is：Infrared communication device described in the utility model has stronger anti-seismic performance, Neng Gouyou
Effect protects the infrared communication circuit, avoids the occurrence of the problems such as electrical contact is bad and electronic component damages, damping performance
It is good, it is highly practical.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the front view of the utility model；
Fig. 2 is the right view of the utility model；
Fig. 3 is the internal structure chart of Fig. 1 of the utility model；
Fig. 4 is the structural schematic diagram of the sealing cover of the utility model.
The reference numerals are as follows：
1, transverse slat；2, riser；3, damper cylinder；4, decoupling rod；5, damping spring；6, mounting plate；7, modulation-demodulation circuit；8、
Shock structure；9, movable span；10, infrared light emission circuit；11, mid-infrared optical receiving circuit；12, signal processing circuit；13, infrared light
Telecommunication circuit；14, sealing cover；15, Anti-skid sheet；16, vent window.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in Fig. 1-Fig. 4, infrared communication device provided by the utility model, including two pieces are in be arranged in parallel up and down
Transverse slat 1 and the riser 2 that is fixedly connected respectively with two pieces of transverse slats 1 of upper and lower ends, be provided with mounting plate 6 between two pieces of transverse slats 1, pacify
Loading board 6 is fixedly connected by damping spring 5 with two pieces of transverse slats 1, and decoupling rod 4 and infrared communication circuit are equipped on mounting plate 6
13,4 upper and lower ends of decoupling rod are arranged with damper；
Damper includes the damper cylinder 3 being fixedly connected with transverse slat 1 and the shock structure 8 being embedded in damper cylinder 3；
Infrared communication circuit 13 includes modulation-demodulation circuit 7, infrared light emission circuit 10,11 and of mid-infrared optical receiving circuit
Signal processing circuit 12；
Two pieces of 1 outer covers of transverse slat are equipped with the sealing cover 14 of open at one end, and sealing cover 14 is used to be fastened in outside transverse slat 1, this
Sample designs, and dismounting, installation are very convenient.
As optional embodiment, two pieces of transverse slats 1 and riser 2 are structure as a whole, in this way design, can enhance transverse slat 1 with
The connection reliability of riser 2.
It is provided with movable span 9 on 8 end face of shock structure；
Wherein, 4 one end of decoupling rod is inserted into movable span 9 and is slidably connected with damper cylinder 3, designs in this way so that mounting plate 6
Reduction Oscillation Amplitude can be constantly moved up and down in movable span 9 by decoupling rod 4 in vibration processes.
It is provided with multiple Anti-skid sheets 15 on 14 inner wall of sealing cover；
Wherein, Anti-skid sheet 15 is wedge shape, is designed in this way, can not only ensure that the fixation of transverse slat 1 was clamped in sealing cover 14, but also side
Just 14 cutting ferrule transverse slat 1 of sealing cover.
14 surface of sealing cover is provided with vent window 16, and vent window 16 is used in 13 course of work of infrared communication circuit divulge information
Heat dissipation.
Mounting plate 6 is horizontally arranged between two pieces of transverse slats 1；
Wherein, decoupling rod 4 is vertically fixedly mounted on mounting plate 6；
Wherein, decoupling rod 4 is that symmetrical plane is axisymmetricly distributed with mounting plate 6, designs, can be prevented on decoupling rod 4 in this way
Movable span 9 is skidded off during lower shaking.
5 quantity of damping spring has more, is evenly distributed on 6 upper and lower ends of mounting plate；
Wherein, the inclined installation of every damping spring 5 designs, can prevent 6 transverse shifting of mounting plate in this way.
Shock structure 8 is made of sponge, and sponge can absorb shock structure 8 to the vibratory impulse of damper, prevent shock structure 8 with
3 rigid contact of damper cylinder.
Above-mentioned infrared communication device, by the way that the whole mounting arrangements of infrared communication circuit 13 on mounting plate 6, are worked as chance
When to vibratory impulse, it is only necessary to mounting plate 6 be avoided infrared communication can be protected electric with transverse slat 1, riser 2 and the collision of sealing cover 14
Road 13 works normally, and damping spring 5 can absorb vibratory impulse of all directions to mounting plate 6, it is ensured that mounting plate 6 will not be with cross
Plate 1, riser 2 and sealing cover 14 bump against, meanwhile, cause to rely solely on and subtract when the vibratory impulse dynamics of outer bound pair mounting plate 6 is larger
When shake spring 5 can not prevent mounting plate 6 from bumping against with transverse slat 1, riser 2 and sealing cover 14, the absorbable part vibration punching of shock structure 8
It hits, prevents mounting plate 6 from bumping against with transverse slat 1, riser 2 and sealing cover 14, effective protection infrared communication circuit 13 works normally, and subtracts
Shock stability is good, highly practical.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (8)
1. infrared communication device, including two pieces in the transverse slat (1) and upper and lower ends being arranged in parallel up and down respectively with described in two pieces
The riser (2) that transverse slat (1) is fixedly connected, it is characterised in that：It is provided with mounting plate (6), the peace between two pieces of transverse slats (1)
Loading board (6) is fixedly connected by damping spring (5) with two pieces of transverse slats (1), and decoupling rod is equipped on the mounting plate (6)
(4) and infrared communication circuit (13), decoupling rod (4) upper and lower ends are arranged with damper；
The damper includes the damper cylinder (3) being fixedly connected with the transverse slat (1) and is embedded in subtracting in the damper cylinder (3)
Shake column (8)；
The infrared communication circuit (13) includes modulation-demodulation circuit (7), infrared light emission circuit (10), infrared light-receiving electricity
Road (11) and signal processing circuit (12)；
Two pieces of transverse slat (1) outer covers are equipped with the sealing cover (14) of open at one end.
2. infrared communication device according to claim 1, it is characterised in that：Two pieces of transverse slats (1) and the riser
(2) it is structure as a whole.
3. infrared communication device according to claim 1, it is characterised in that：It is arranged on shock structure (8) end face
There is movable span (9)；
Wherein, described decoupling rod (4) one end is inserted into the movable span (9) and is slidably connected with the damper cylinder (3).
4. infrared communication device according to claim 1, it is characterised in that：It is provided on sealing cover (14) inner wall
Multiple Anti-skid sheets (15)；
Wherein, the Anti-skid sheet (15) is wedge shape.
5. infrared communication device according to claim 1, it is characterised in that：Sealing cover (14) surface is provided with logical
Air regulator (16).
6. infrared communication device according to claim 1, it is characterised in that：The mounting plate (6) is horizontally arranged at two
Between transverse slat described in block (1)；
Wherein, the decoupling rod (4) is vertically fixedly mounted on the mounting plate (6)；
Wherein, the decoupling rod (4) is that symmetrical plane is axisymmetricly distributed with the mounting plate (6).
7. infrared communication device according to claim 1, it is characterised in that：Damping spring (5) quantity has more,
It is evenly distributed on the mounting plate (6) upper and lower ends；
Wherein, the every inclined installation of damping spring (5).
8. infrared communication device according to claim 1, it is characterised in that：The shock structure (8) is made of sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375813.2U CN207910784U (en) | 2018-03-20 | 2018-03-20 | Infrared communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375813.2U CN207910784U (en) | 2018-03-20 | 2018-03-20 | Infrared communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207910784U true CN207910784U (en) | 2018-09-25 |
Family
ID=63558287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820375813.2U Expired - Fee Related CN207910784U (en) | 2018-03-20 | 2018-03-20 | Infrared communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207910784U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372943A (en) * | 2018-12-11 | 2019-02-22 | 福州大学 | Adjustable double-deck metal-rubber damping shock absorber and its working method |
| CN115163731A (en) * | 2022-09-07 | 2022-10-11 | 常州市中昊轨道交通科技发展有限公司 | Multidirectional damping device for metal framework |
-
2018
- 2018-03-20 CN CN201820375813.2U patent/CN207910784U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372943A (en) * | 2018-12-11 | 2019-02-22 | 福州大学 | Adjustable double-deck metal-rubber damping shock absorber and its working method |
| CN115163731A (en) * | 2022-09-07 | 2022-10-11 | 常州市中昊轨道交通科技发展有限公司 | Multidirectional damping device for metal framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20190320 |