CN209731885U - Mobile unit and its dustproof ventilated structure - Google Patents
Mobile unit and its dustproof ventilated structure Download PDFInfo
- Publication number
- CN209731885U CN209731885U CN201890000173.5U CN201890000173U CN209731885U CN 209731885 U CN209731885 U CN 209731885U CN 201890000173 U CN201890000173 U CN 201890000173U CN 209731885 U CN209731885 U CN 209731885U
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- CN
- China
- Prior art keywords
- mobile unit
- patch
- framework
- dustproof ventilated
- center
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K11/00—Combinations of a radio or television receiver with apparatus having a different main function
- H05K11/02—Combinations of a radio or television receiver with apparatus having a different main function with vehicles
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to mobile unit and its dustproof ventilated structures, wherein mobile unit dustproof ventilated structure includes framework (10) and dust-proof frame (20), dust-proof frame (20) is removably installed in framework (10), it can be sticked at the installing port (211) of patch (21) Air Filter (22), patch (21) is installed on the guide groove (112) of framework (10).When the installing port (211) of patch (21) and the ventilation opening (111) of framework (10) align, Air Filter (22) is located at framework (10) ventilation opening (111), realizes dustproof ventilated.When needing replacing Air Filter (22), dust-proof frame (20) is detached in framework (10), it replaces Air Filter (22), to be sticked again has the patch of new Air Filter (22) (21) installation to framework (10), and disassembly is convenient with assembly manipulation.Mobile unit dustproof ventilated structure efficiently solves the problems, such as that later period replacement Air Filter (22) is not convenient, and increased costs are less, improves working efficiency.
Description
Technical field
The utility model belongs to mobile unit technical field, is to be related to mobile unit and its dustproof ventilated more specifically
Structure.
Background technique
Present vehicle-mounted monitoring device is higher and higher for the requirement of dust-proof and heat dissipation performance, and this requires mobile units to have
The structure can be dust-proof but also divulged information, but after being used for a long time, Air Filter can be influenced complete machine ventilation by foreign matters from being blocked such as dusts,
Cause heat dissipation effect bad, however, existing dustproof ventilated structure is substantially non-dismountable or is difficult to dismantle, convenience is poor.
Utility model content
The purpose of this utility model is to provide mobile unit and its dustproof ventilated structures, anti-to solve existing mobile unit
Dirt aeration structure is difficult to the technical problem dismantled, convenience is poor.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of mobile unit dustproof ventilated knot
Structure, comprising:
Framework with accommodating chamber, the framework have the ventilation opening being connected to the accommodating chamber, and the framework, which has, to be led
Slot；And
It is removably installed in the dust-proof frame of the framework, the dust-proof frame includes being slidably mounted on the guide groove
Patch and the Air Filter for being attached at the patch, the patch has the installing port for aligning with the ventilation opening, described
Air Filter is covered in the installing port.
Further, the framework include the perforative center in both ends, be installed on the center wherein one end after-frame and
It is installed on the other end of front frame of the center, the ventilation opening is opened in the center, and the guide groove is set to the center
Inner wall.
Further, the length of the patch is suitable with the length of the center.
Further, the patch is equipped with position limit arm close to one end of the after-frame, and the inner wall of the after-frame offers
For the limit hole of the position limit arm grafting.
Further, the position limit arm is trapezoidal.
Further, the patch is equipped with elbow close to one end of the front frame, is equipped with main module, institute in the framework
It states main module and the elbow is contacted to limit the position of the patch.
Further, the center is equipped with threaded hole close to one end of the front frame, and the main module is close to described
The side of front frame is equipped with panel, and the panel offers via hole；The main module is fixed on the center by fastener, described
Fastener is successively arranged in the via hole and the threaded hole and is threadedly connected to the center.
Further, the guide groove is extended along the length direction of the center.
Further, the front frame and the after-frame pass through fastener and are fixed on the center.
Further, the patch offers at least two installing ports, and the installing port is separately arranged, each peace
An Air Filter is equipped at dress mouth.
Further, the ventilation opening is located at the bottom surface of the guide groove of the framework.
Further, the both ends of the guide groove are open end.
The utility model provides a kind of mobile unit, including above-mentioned mobile unit dustproof ventilated structure.
The utility model compared with the existing technology have the technical effect that dust-proof frame is removably installed in framework, patch
Installing port at can be sticked Air Filter, patch is installed on the guide groove of framework.It is opposite in the installing port of patch and the ventilation opening of framework
Qi Shi, Air Filter are located at framework ventilation opening, realize dustproof ventilated.When needing replacing Air Filter, dust-proof frame is detached in
Framework replaces Air Filter, then the patch for the new Air Filter that is sticked is installed to framework, and disassembly is convenient with assembly manipulation.
Mobile unit dustproof ventilated structure efficiently solves the problems, such as that later period replacement Air Filter is not convenient, and increased costs are less, mention
High working efficiency.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the three-dimensional installation diagram of mobile unit dustproof ventilated structure provided by the embodiment of the utility model；
Fig. 2 is the stereogram exploded view of the mobile unit dustproof ventilated structure of Fig. 1；
Fig. 3 is the disassembly schematic diagram of the mobile unit dustproof ventilated structure of Fig. 1；
Fig. 4 is the further disassembly schematic diagram of the mobile unit dustproof ventilated structure of Fig. 3；
Fig. 5 is another angle schematic diagram of the mobile unit dustproof ventilated structure of Fig. 4；
Fig. 6 is the further disassembly schematic diagram of the mobile unit dustproof ventilated structure of Fig. 4.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Also referring to Fig. 1 to Fig. 6, first mobile unit dustproof ventilated structure provided by the utility model is illustrated.
Mobile unit dustproof ventilated structure includes framework 10, dust-proof frame 20.Framework 10 has accommodating chamber, and framework 10 has and accommodating chamber
The ventilation opening 111 of connection, framework 10 have guide groove 112；Dust-proof frame 20 is removably installed in framework 10, and dust-proof frame 20 wraps
Include the patch 21 for being slidably mounted on guide groove 112 and the Air Filter 22 for being attached at patch 21, patch 21, which has, to be used for and ventilation opening
111 installing ports 211 to align, Air Filter 22 are covered in installing port 211.
Dust-proof frame 20 is removably installed in framework 10, and can be sticked Air Filter 22 at the installing port 211 of patch 21, patch
21 are installed on the guide groove 112 of framework 10.When the installing port 211 of patch 21 and the ventilation opening 111 of framework 10 align, Air Filter
22 are located at 10 ventilation opening 111 of framework, realize dustproof ventilated.When needing replacing Air Filter 22, dust-proof frame 20 is detached in
Framework 10 replaces Air Filter 22, then the installation of patch 21 for having new Air Filter 22 that will be sticked is dismantled and assembled to framework 10
It is easy to operate.Mobile unit dustproof ventilated structure efficiently solves the problems, such as that later period replacement Air Filter 22 is not convenient, and cost
Increase less, raising working efficiency.Framework 10, patch 21, Air Filter 22 are the material of common easy processing, and cost is very low, just
It is promoted the use of in the industries high-volume such as vehicle-mounted.It is particularly suitable for the application of bus vehicle.
Guide groove 112 is slidably mounted on guide groove 112, guide groove 112 along the length direction of guide groove 112 along linear extension, patch 21
Patch 21, which can be limited, to be slided along the length direction of guide groove 112.
Further, a kind of specific embodiment as mobile unit dustproof ventilated structure provided by the utility model,
Framework 10 include the perforative center 11 in both ends, be installed on center 11 wherein one end after-frame 12 and be installed on the another of center 11
The front frame 13 of outer one end, ventilation opening 111 are opened in center 11, and guide groove 112 is set to the inner wall of center 11.The structure is easy assembly,
Ventilation opening 111 is set to center 11, convenient for arranging other devices in accommodating chamber and improving heat dissipation effect.
Further, a kind of specific embodiment as mobile unit dustproof ventilated structure provided by the utility model,
Patch 21 is in bar shaped, and the length of patch 21 is suitable with the length of center 11, equal length referred to herein as the two or is close.It should
Structure is assemblied in center 11 convenient for patch 21, patch 21 is pushed into the guide groove 112 of center 11, and pass through main module 30 and after-frame
12 pairs of patches 21 limit.
Further, a kind of specific embodiment as mobile unit dustproof ventilated structure provided by the utility model,
Patch 21 is equipped with position limit arm 212 close to one end of after-frame 12, and the inner wall of after-frame 12 offers the limit for 212 grafting of position limit arm
Hole 121.The structure is easily worked and assembles, and convenient for wherein one end limit to patch 21, is inserted in after-frame 12 in position limit arm 212
Limit hole 121 in one end of patch 21 can be limited.
Further, a kind of specific embodiment as mobile unit dustproof ventilated structure provided by the utility model,
Position limit arm 212 is trapezoidal.Limit hole 121 is in inverted trapezoidal.The structure is easily worked, and is inserted in limit hole 121 convenient for position limit arm 212
It is interior, and realize the limit of patch 21.
Further, a kind of specific embodiment as mobile unit dustproof ventilated structure provided by the utility model,
Patch 21 is equipped with elbow 213 close to one end of front frame 13, is equipped with main module 30 in framework 10, main module 30 is supported with elbow 213
Cooperation is connect to limit the position of patch 21.The structure is easy production, will be in the push-in of main module 30 after assembling dust-proof frame 20
In frame 11, the panel 31 of main module 30 can be connected to elbow 213, to realize the limit of patch 21.Main module 30 has predetermined
The devices such as wiring board, for realizing predetermined function, main module 30 belongs to the structure of the prior art.
Further, a kind of specific embodiment as mobile unit dustproof ventilated structure provided by the utility model,
Center 11 is equipped with threaded hole 113 close to one end of front frame 13, and main module 30 is equipped with panel 31, face close to the side of front frame 13
Plate 31 offers via hole 311；Main module 30 is fixed on center 11 by fastener 40, and fastener 40 is successively arranged in via hole 311
With threaded hole 113 and be threadedly connected to center 11.The structure is easy assembly, main after fastener 40 is threadedly connected to center 11
The panel 31 of module 30 is connected to the elbow 213 of patch 21, and the position limit arm 212 of 21 other end of patch is inserted in the limit of after-frame 12
Hole 121 allows patch 21 to be reliably limited in center 11, so that Air Filter 22 be allowed to be maintained at the ventilation opening 111 of framework 10.Tightly
Firmware 40 is screw.
Further, a kind of specific embodiment as mobile unit dustproof ventilated structure provided by the utility model,
Guide groove 112 is extended along the length direction of center 11.The structure is easily worked, and is assemblied in framework 10 convenient for patch 21.
Further, a kind of specific embodiment as mobile unit dustproof ventilated structure provided by the utility model,
Front frame 13 and after-frame 12 are fixed on center 11 by fastener, which is connected firmly.
Further, a kind of specific embodiment as mobile unit dustproof ventilated structure provided by the utility model,
Patch 21 offers at least two installing ports 211, and installing port 211 is separately arranged, and it is dust-proof to be equipped with one at each installing port 211
Net 22.Convenient for the suitable Air Filter 22 of area is installed on patch 21, to cover installing port 211.
Further, a kind of specific embodiment as mobile unit dustproof ventilated structure provided by the utility model,
Ventilation opening 111 is located at the bottom surface of the guide groove 112 of framework 10.After the installing port 211 of patch 21 is covered with Air Filter 22, by patch 21
It is installed on guide groove 112, Air Filter 22 will be aligned in the ventilation opening 111 of framework 10, realize dust control by ventilation.
Further, a kind of specific embodiment as mobile unit dustproof ventilated structure provided by the utility model,
The both ends of guide groove 112 are open end.The structure is easily worked, convenient for patch 21 is pushed into guide groove 112 or is detached in guide groove
112。
The installation process of mobile unit dustproof ventilated structure: Air Filter 22 is pasted on patch 21, and patch 21 is in
11 guide groove 112 of frame slowly slides into, and 21 front end position limit arm 212 of patch injects in matched 12 limit hole 121 of after-frame, then will
Main module 30 slides into center 11, and until cannot slide into again, main module 30 compresses 21 elbow 213 of patch at this time, then
Lock screw.
The disassembly process of mobile unit dustproof ventilated structure: screw of dismantling extracts main module 30, then takes out dust-proof frame
20, it carries out Air Filter 22 and replaces.
It is dust-proof logical to please refer to Fig. 1 to Fig. 6, mobile unit provided by the embodiment of the utility model, including above-mentioned mobile unit
Wind structure.
Dust-proof frame 20 is removably installed in framework 10, and can be sticked Air Filter 22 at the installing port 211 of patch 21, patch
21 are installed on the guide groove 112 of framework 10.When the installing port 211 of patch 21 and the ventilation opening 111 of framework 10 align, Air Filter
22 are located at 10 ventilation opening 111 of framework, realize dustproof ventilated.When needing replacing Air Filter 22, dust-proof frame 20 is detached in
Framework 10 replaces Air Filter 22, then the installation of patch 21 for having new Air Filter 22 that will be sticked is dismantled and assembled to framework 10
It is easy to operate.Mobile unit dustproof ventilated structure efficiently solves the problems, such as that later period replacement Air Filter 22 is not convenient, and cost
Increase less, raising working efficiency.
Mobile unit can be integrated video monitoring video, satellite positioning, wireless data transmission in the vehicle electronics of one
Equipment.Front frame 13 is hinged with front cover 51, operates convenient for opening front cover 51 to main module 30；After-frame 12 is fixed with rear cover 52,
Convenient for protecting internal components.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (13)
1. mobile unit dustproof ventilated structure characterized by comprising
Framework with accommodating chamber, the framework have the ventilation opening being connected to the accommodating chamber, and the framework has guide groove；With
And
It is removably installed in the dust-proof frame of the framework, the dust-proof frame includes the patch for being slidably mounted on the guide groove
Piece and the Air Filter for being attached at the patch, the patch has the installing port for aligning with the ventilation opening, described anti-
Dirt net is covered in the installing port.
2. mobile unit dustproof ventilated structure as described in claim 1, which is characterized in that the framework includes that both ends are perforative
Center, be installed on the center wherein one end after-frame and be installed on the other end of front frame of the center, the ventilation
Mouth is opened in the center, and the guide groove is set to the inner wall of the center.
3. mobile unit dustproof ventilated structure as claimed in claim 2, which is characterized in that the length of the patch and it is described in
The length of frame is suitable.
4. mobile unit dustproof ventilated structure as claimed in claim 2, which is characterized in that the patch is close to the after-frame
One end be equipped with position limit arm, the inner wall of the after-frame offers the limit hole for the position limit arm grafting.
5. mobile unit dustproof ventilated structure as claimed in claim 4, which is characterized in that the position limit arm is trapezoidal.
6. mobile unit dustproof ventilated structure as claimed in claim 2, which is characterized in that the patch is close to the front frame
One end be equipped with elbow, main module is equipped in the framework, the main module and the elbow are contacted to limit the patch
The position of piece.
7. mobile unit dustproof ventilated structure as claimed in claim 6, which is characterized in that the center is close to the front frame
One end be equipped with threaded hole, the main module is equipped with panel close to the side of the front frame, and the panel offers via hole；Institute
It states main module and the center is fixed on by fastener, the fastener is successively arranged in the via hole and the threaded hole and spiral shell
Line is connected to the center.
8. mobile unit dustproof ventilated structure as claimed in claim 2, which is characterized in that length of the guide groove along the center
Direction is spent to be extended.
9. mobile unit dustproof ventilated structure as claimed in claim 2, which is characterized in that the front frame and the after-frame are logical
It crosses fastener and is fixed on the center.
10. mobile unit dustproof ventilated structure as described in any one of claim 1 to 9, which is characterized in that the patch opens up
There are at least two installing ports, the installing port is separately arranged, and an Air Filter is equipped at each installing port.
11. mobile unit dustproof ventilated structure as described in any one of claim 1 to 9, which is characterized in that the ventilation opening position
In the bottom surface of the guide groove of the framework.
12. mobile unit dustproof ventilated structure as described in any one of claim 1 to 9, which is characterized in that the two of the guide groove
End is open end.
13. mobile unit, which is characterized in that including the described in any item mobile unit dustproof ventilated knots of such as claim 1 to 12
Structure.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/112141 WO2020082347A1 (en) | 2018-10-26 | 2018-10-26 | On-board equipment, and dust prevention and ventilation structure therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209731885U true CN209731885U (en) | 2019-12-03 |
Family
ID=68679871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201890000173.5U Active CN209731885U (en) | 2018-10-26 | 2018-10-26 | Mobile unit and its dustproof ventilated structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209731885U (en) |
| WO (1) | WO2020082347A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07280337A (en) * | 1994-04-13 | 1995-10-27 | Toyo Radiator Co Ltd | Dust-proof net for heat exchanger |
| JP2006000779A (en) * | 2004-06-18 | 2006-01-05 | Shoko Kinzoku Kk | Washing filter |
| JP2013244808A (en) * | 2012-05-24 | 2013-12-09 | Mitsubishi Agricultural Machinery Co Ltd | Working vehicle |
| CN204014412U (en) * | 2014-07-22 | 2014-12-10 | 深圳市蓝泰源信息技术股份有限公司 | The vehicle-mounted dispatch terminal of a kind of intelligent bus |
| CN205052045U (en) * | 2015-10-12 | 2016-02-24 | 歌尔声学股份有限公司 | Cooling system of on -vehicle product |
-
2018
- 2018-10-26 WO PCT/CN2018/112141 patent/WO2020082347A1/en active Application Filing
- 2018-10-26 CN CN201890000173.5U patent/CN209731885U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020082347A1 (en) | 2020-04-30 |
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