CN208522760U - A kind of light transmitting-receiving unification module heat dissipation structure - Google Patents
A kind of light transmitting-receiving unification module heat dissipation structure Download PDFInfo
- Publication number
- CN208522760U CN208522760U CN201821314042.2U CN201821314042U CN208522760U CN 208522760 U CN208522760 U CN 208522760U CN 201821314042 U CN201821314042 U CN 201821314042U CN 208522760 U CN208522760 U CN 208522760U
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- CN
- China
- Prior art keywords
- guard shield
- heat dissipation
- inner casing
- protection
- dissipation structure
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- 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.)
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Abstract
The utility model discloses a kind of light to receive and dispatch unification module heat dissipation structure, including guard shield, protection inner casing is equipped with inside the guard shield, locating rod is equipped between the guard shield and protection inner casing, shell side wall is equipped with heat dissipation tongue in the protection, described guard shield one end is equipped with air inlet, the guard shield two sides are equipped with air dispelling hole, the air dispelling hole side is equipped with positioning plate, the positioning plate inner wall is equipped with protective layer, the protective layer side, which is equipped with, is folded to raised line, and the protection inner casing inner wall is equipped with locating pad, and deformation slot is equipped with inside the locating pad.The utility model is by being equipped with guard shield and protection inner casing, the wind of radiator fan is delivered to protection inner casing position through air inlet in cabinet, under a plurality of heat dissipation tongue effect, air-flow near tongue position of radiating can be accelerated, to which the heat of inner housing inner will be protected to take away guard shield through air dispelling hole, the refraction of wind direction multi-angle is carried out through being folded to raised line.
Description
Technical field
The utility model relates to radiator field, in particular to a kind of light transmitting-receiving unification module heat dissipation structure.
Background technique
With the rapid development of information technology, the demand to a large amount of high speed data transfers is also higher and higher.But industrial environment
Under, traditional cable can no longer meet the demand of remote big data transmission, and transmission rate is higher, the longer light of transmission range
Fibre is gradually employed to the field.The terminal of optical fiber transmission needs optical module to carry out photoelectric conversion, and optical module is in data transmit-receive
When can generate heat, and optical module maximum operating temperature must not exceed 85 degrees Celsius.It is also needed in the device of the terminal of optical fiber transmission
The components such as two pieces of pcb boards are placed, but the overall volume of device is had certain limitations simultaneously, so, because of existing skill
In art, typically just the material of shell is improved as aluminum material, to accelerate the heat dissipation of optical module.But existing shell is scattered
Hot property is undesirable, cannot guarantee that optical module maintains normal temperature at work for a long time, will cause making for mold in this way
With the reduction in service life.
Therefore, it is necessary to solve the above problems to invent a kind of light transmitting-receiving unification module heat dissipation structure.
Utility model content
The purpose of this utility model is to provide a kind of light to receive and dispatch unification module heat dissipation structure, the wind of radiator fan in cabinet
It is delivered to protection inner casing position through air inlet, it, can be by the air-flow near tongue position of radiating under a plurality of heat dissipation tongue effect
Accelerated, so that the heat of inner housing inner will be protected to take away guard shield through air dispelling hole, gas shock is on protective layer, through rolling over
The refraction that wind direction multi-angle is carried out to raised line, can prevent the wind of radiator fan in cabinet from entering in guard shield through air dispelling hole, with
The impact convection current of wind in guard shield is entered by air inlet, the vibration of module is caused, its electric elements is caused to disturb, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of light transmitting-receiving unification module heat dissipation structure,
It is equipped with protection inner casing including guard shield, inside the guard shield, is equipped with positioning between the guard shield and protection inner casing
Bar, shell side wall is equipped with heat dissipation tongue in the protection, and described guard shield one end is equipped with air inlet, the guard shield two sides
It is equipped with air dispelling hole, the air dispelling hole side is equipped with positioning plate, and the positioning plate inner wall is equipped with protective layer, the protective layer side
Equipped with raised line is folded to, the protection inner casing inner wall is equipped with locating pad, deformation slot is equipped with inside the locating pad.
Preferably, the positioning plate and guard shield are integrally formed, and the positioning plate section is set as arc.
Preferably, the protective layer is folded to raised line and locating pad by rubber with raised line integrated molding, the protective layer is folded to
Glue material is made.
Preferably, the air dispelling hole is connected through guard shield with guard shield inner cavity.
Preferably, guard shield is run through in described air inlet one end.
Preferably, the quantity of the locating pad is set as multiple, and multiple locating pads are evenly distributed in protection inner casing
Wall, described locating pad one end are fixedly connected with protection inner casing inner wall.
The technical effect and advantage of the utility model:
1, the utility model is by being equipped with guard shield and protection inner casing, and the wind of radiator fan is conveyed through air inlet in cabinet
The air-flow near tongue position of radiating can be accelerated under a plurality of heat dissipation tongue effect to protection inner casing position, thus
The heat of inner housing inner will be protected to take away guard shield through air dispelling hole, gas shock is folded to raised line and carries out wind on protective layer
Refraction to multi-angle can prevent the wind of radiator fan in cabinet from entering in guard shield through air dispelling hole, enter with by air inlet
Wind in guard shield impacts convection current, causes the vibration of module, causes to disturb to its electric elements, guard shield and protection inner casing
The setting of two shells not only can effectively solve the undesirable effect of heat dissipation performance, additionally it is possible to prevent external dust to modular assembly
Damage；
2, modular assembly is placed into protection inner housing inner, extrusion die by being equipped with locating pad, user by the utility model
Block assembly band dynamic deformation slot deforms, and according to sucker principle, modular assembly is fixed with pad position is positioned, list that can be more traditional
One fixed form increases fixed safety, and the characteristic relatively soft according to rubber, plays preferable protection to modular assembly and makees
With.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the guard shield and protection inner casing configuration schematic diagram of the utility model；
Fig. 3 is the portion A enlarged drawing in Fig. 2 of the utility model；
In figure: 1 guard shield, 2 protection inner casings, 3 locating rods, 4 heat dissipation tongues, 5 air inlets, 6 air dispelling holes, 7 positioning plates, 8
Protective layer, 9 are folded to raised line, 10 locating pads, 11 deformation slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of light transmitting-receiving unification module heat dissipation structure as shown in Figs. 1-3, including guard shield
1, it is equipped with protection inner casing 2 inside the guard shield 1, locating rod 3 is equipped between the guard shield 1 and protection inner casing 2, it is described
2 side wall of inner casing is protected to be equipped with heat dissipation tongue 4, described 1 one end of guard shield is equipped with air inlet 5, and 1 two sides of guard shield are equal
Equipped with air dispelling hole 6,6 side of air dispelling hole is equipped with positioning plate 7, and 7 inner wall of positioning plate is equipped with protective layer 8, the protective layer 8
Side, which is equipped with, is folded to raised line 9, and 2 inner wall of protection inner casing is equipped with locating pad 10, and deformation slot 11 is equipped with inside the locating pad 10.
Further, in the above-mentioned technical solutions, the positioning plate 7 is integrally formed with guard shield 1, the positioning plate 7
Section is set as arc；
Further, in the above-mentioned technical solutions, the protective layer 8 is integrally formed with raised line 9 is folded to, the protective layer 8,
It is folded to raised line 9 and locating pad 10 is made of rubber material, it is more to be folded to the progress wind direction of raised line 9 on protective layer 8 for gas shock
The refraction of angle can prevent the wind of radiator fan in cabinet from entering in guard shield 1 through air dispelling hole 6, anti-with being entered by air inlet 5
The wind protected in shell 1 impacts convection current, causes the vibration of module, causes to disturb to its electric elements；
Further, in the above-mentioned technical solutions, the air dispelling hole 6 runs through guard shield 1 and 1 inner cavity phase of guard shield
Even, acceleration will be distinguished and admirable to protect the heat inside inner casing 2 to take away guard shield 1 through air dispelling hole 6；
Further, in the above-mentioned technical solutions, guard shield 1, radiator fan in cabinet are run through in described 5 one end of air inlet
Wind through air inlet 5 be delivered to protection 2 position of inner casing；
Further, in the above-mentioned technical solutions, the quantity of the locating pad 10 is set as multiple, multiple locating pads
10 are evenly distributed on protection 2 inner wall of inner casing, and described 10 one end of locating pad is fixedly connected with 2 inner wall of inner casing is protected, and user is by mould
Block assembly is placed into inside protection inner casing 2, squeezes modular assembly and deformation slot 11 is driven to deform, according to sucker principle, by module group
Part is fixed with 10 position of locating pad.
This practical working principle:
This light transmitting-receiving unification module heat dissipation structure is in use, referring to Figure of description 1-2, and the wind of radiator fan passes through in cabinet
Air inlet 5 is delivered to protection 2 position of inner casing, can be by the gas near 4 position of tongue of radiating in the case where a plurality of heat dissipation tongue 4 acts on
Stream is accelerated, and a plurality of heat dissipation tongue 4 can increase the contact area of protection inner casing 2 and outside air, can play more preferably
Effective heat dissipation effect, so that the heat inside inner casing 2 will be protected to take away guard shield 1 through air dispelling hole 6, gas shock is being protected
On layer 8, the refraction of wind direction multi-angle is carried out through being folded to raised line 9, can prevent the wind of radiator fan in cabinet from entering through air dispelling hole 6 anti-
It protects in shell 1, impacts convection current with the wind entered in guard shield 1 by air inlet 5, the vibration of module is caused, to its electric elements
It causes to disturb；
Referring to Figure of description 3, modular assembly is placed into inside protection inner casing 2 by user, is squeezed modular assembly and is driven
Deform slot 11 to deform, according to sucker principle, modular assembly and 10 position of locating pad be fixed, can be more traditional single consolidate
Determine mode and increase fixed safety, and the characteristic relatively soft according to rubber, preferable protective effect is played to modular assembly.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of light transmitting-receiving unification module heat dissipation structure, including guard shield (1), it is characterised in that: in the guard shield (1)
Portion is equipped with protection inner casing (2), is equipped with locating rod (3) between the guard shield (1) and protection inner casing (2), the protection inner casing
(2) side wall is equipped with heat dissipation tongue (4), and described guard shield (1) one end is equipped with air inlet (5), guard shield (1) two sides
It is equipped with air dispelling hole (6), air dispelling hole (6) side is equipped with positioning plate (7), and positioning plate (7) inner wall is equipped with protective layer
(8), protective layer (8) side is equipped with and is folded to raised line (9), and protection inner casing (2) inner wall is equipped with locating pad (10), described fixed
Deformation slot (11) is equipped with inside position pad (10).
2. a kind of light transmitting-receiving unification module heat dissipation structure according to claim 1, it is characterised in that: the positioning plate (7)
It is integrally formed with guard shield (1), positioning plate (7) section is set as arc.
3. a kind of light transmitting-receiving unification module heat dissipation structure according to claim 1, it is characterised in that: the protective layer (8)
It is integrally formed with raised line (9) are folded to, the protective layer (8) is folded to raised line (9) and locating pad (10) is made of rubber material.
4. a kind of light transmitting-receiving unification module heat dissipation structure according to claim 1, it is characterised in that: the air dispelling hole (6)
It is connected through guard shield (1) with guard shield (1) inner cavity.
5. a kind of light transmitting-receiving unification module heat dissipation structure according to claim 1, it is characterised in that: the air inlet (5)
Guard shield (1) is run through in one end.
6. a kind of light transmitting-receiving unification module heat dissipation structure according to claim 1, it is characterised in that: the locating pad (10)
Quantity be set as multiple, multiple locating pads (10) be evenly distributed on protection inner casing (2) inner wall, the locating pad (10) one
End is fixedly connected with protection inner casing (2) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821314042.2U CN208522760U (en) | 2018-08-15 | 2018-08-15 | A kind of light transmitting-receiving unification module heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821314042.2U CN208522760U (en) | 2018-08-15 | 2018-08-15 | A kind of light transmitting-receiving unification module heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522760U true CN208522760U (en) | 2019-02-19 |
Family
ID=65333460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821314042.2U Expired - Fee Related CN208522760U (en) | 2018-08-15 | 2018-08-15 | A kind of light transmitting-receiving unification module heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208522760U (en) |
-
2018
- 2018-08-15 CN CN201821314042.2U patent/CN208522760U/en not_active Expired - Fee Related
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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: 20190219 |