CN203288854U - A vehicle monitoring device comprising an aviation plug - Google Patents
A vehicle monitoring device comprising an aviation plug Download PDFInfo
- Publication number
- CN203288854U CN203288854U CN2013202989245U CN201320298924U CN203288854U CN 203288854 U CN203288854 U CN 203288854U CN 2013202989245 U CN2013202989245 U CN 2013202989245U CN 201320298924 U CN201320298924 U CN 201320298924U CN 203288854 U CN203288854 U CN 203288854U
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- Prior art keywords
- aviation plug
- vehicle
- monitoring device
- waterproof apron
- vehicle monitoring
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Abstract
The utility model relates to the field of the vehicle security equipment technology, provides a vehicle monitoring device comprising an aviation plug, and is aimed at solving the problem relating to watertightness of the joint between a vehicle monitoring device and an aviation plug in the prior art. The vehicle monitoring device comprises a host used for audio/video recording, a back plate disposed at the rear end of the host and provided with an installation hole, and the aviation plug installed in the installation hole and electrically connected with the host. The diameter of the installation hole is greater than the axial diameter of the aviation plug so that a gap is formed between the back plate and the aviation plug. The vehicle monitoring device also comprises a waterproof rubber ring, in which the aviation plug is tightly sheathed. The waterproof rubber ring is tightly pressed in the gap. The vehicle monitoring device has the advantage that the waterproof rubber ring is tightly mounted in the gap between the installation hole of the back plate and the aviation plug and achieves the waterproof and dustproof effects.
Description
Technical field
The utility model belongs to the vehicle-mounted security-monitoring equipment technical field, relates in particular to a kind of vehicle-mounted monitoring apparatus with aviation plug.
Background technology
Vehicle-mounted monitoring apparatus is the video monitoring apparatus that aims at the vehicle-mounted security-monitoring domain design, adopts the SD card as the real-time storage medium.It can carry out audio-visual synchronization video recording, global location, wireless audio and video real-time Transmission, reserve multiple interfaces on main frame simultaneously, can with the vehicle-mounted equipment connections such as vehicle-carrying display screen, IC-card vehicle-mounted machine, signal priority control system, passenger flow statistical system, take into full account user's expansion demand, be widely used in the mobile traffics such as public transport, long-distance passenger transportation, tourist bus, logistics shipping, police enforcement vehicle, train, subway, steamer, aircraft.
Usually, vehicle-mounted monitoring apparatus all needs to adopt aviation plug to carry out video output, power amplifier output and power supply input etc.Vehicle-mounted monitoring apparatus has waterproof requirement usually, and because aviation plug self structure, its port must leak outside and with the shell of vehicle-mounted monitoring apparatus, enough gaps must be arranged, this gap is difficult to guarantee waterproof.Yet for guaranteeing waterproof, common way is that the gap location between aviation plug and shell is broken glass cement or silica gel, this mode is difficult to operation, side leakage easily occurring, and need the long period to wait for that glass cement or silica gel become dry, is difficult to after dismounting and dismounting no longer waterproof.
The utility model content
The purpose of this utility model is to provide a kind of vehicle-mounted monitoring apparatus with aviation plug, is intended to solve the waterproof problem of the junction of vehicle-mounted monitoring apparatus and aviation plug in prior art.
The utility model is to realize like this, a kind of vehicle-mounted monitoring apparatus with aviation plug comprises for the main frame of audio frequency and video video recording, is positioned at described main frame rear end and is provided with the backboard of installing hole and is installed on the aviation plug of described installing hole with described main frame, to be electrically connected to, the aperture of described installing hole greater than the diameter of axle of described aviation plug to form gap between described backboard and described aviation plug, this vehicle-mounted monitoring apparatus with aviation plug also comprises the waterproof apron that is tightly placed on described aviation plug, and described waterproof apron is pressed in described gap.
Further, described waterproof apron and described aviation plug are interference fit.
Further, described waterproof apron inboard is provided with the chamfering of being convenient to be pressed on described aviation plug.
Further, the external diameter of described waterproof apron is greater than the aperture of described installing hole.
The vehicle-mounted monitoring apparatus with aviation plug that the utility model provides utilizes waterproof apron closely to be connected in the installing hole and the gap between aviation plug of backboard, to reach the effect of water proof and dust proof.
Description of drawings
Fig. 1 is the stereogram of the vehicle-mounted monitoring apparatus with aviation plug that provides of the utility model.
Fig. 2 is the exploded view of the vehicle-mounted monitoring apparatus with aviation plug that provides of the utility model.
Fig. 3 is the cutaway view of the vehicle-mounted monitoring apparatus with aviation plug that provides of the utility model.
Embodiment
, in order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
please refer to Fig. 1 to Fig. 3, the vehicle-mounted monitoring apparatus with aviation plug that the utility model embodiment provides comprises the main frame 1 for the audio frequency and video video recording, be positioned at described main frame 1 rear end and be provided with the backboard 2 of installing hole 20 and be installed on the aviation plug 3 of described installing hole 20 with described main frame 1, to be electrically connected to, the aperture of described installing hole 20 is a bit larger tham the diameter of axle of described aviation plug 3 to form gap between described backboard 2 and described aviation plug 3, this vehicle-mounted monitoring apparatus also comprises the waterproof apron 4 that is tightly placed on described aviation plug 3, described waterproof apron 4 is pressed in described gap.Vehicle-mounted monitoring apparatus of the present utility model utilizes waterproof apron 4 to be pressed in gap between backboard 2 and aviation plug 3, to reach the waterproof and dustproof effect.
Preferably, the material of this waterproof apron 4 can be silica gel, rubber or PVC.
Please refer to Fig. 3, described waterproof apron 4 is interference fit with described aviation plug 3, be the aperture of waterproof apron 4 be slightly smaller than aviation plug 3 the diameter of axle so that this waterproof apron 4 closely be sheathed on this aviation plug 3, thereby make between aviation plug 3 and waterproof apron 4 as being tightly connected.
Please refer to Fig. 3, described waterproof apron 4 inboards are provided with the chamfering of being convenient to be pressed on described aviation plug 3, utilize this chamfering to be convenient to this waterproof apron 4 and are installed on this aviation plug 3.
Please refer to Fig. 3, the external diameter of described waterproof apron 4 is greater than the aperture of described installing hole 20, to guarantee between this backboard 2 and waterproof apron 4 as interference fit, when the aviation plug 3 that is arranged with waterproof apron 4 is installed on this installing hole 20 when interior, utilizing waterproof apron 4 and the interference fit of backboard 2 is that this waterproof apron 4 closely is pressed in this gap, thereby reaches the effect of waterproof and dustproof.
During installation, waterproof apron 4 is sheathed on aviation plug 3, the aviation plug 3 that is arranged with waterproof apron 4 is installed in this installing hole 20 near main frame 1 one sides along this backboard 2, so that waterproof apron 4 closely is connected in this gap, thereby from main frame 1 inside, play the water proof and dust proof effect, and simple installation, but repeated removal, do not affect outward appearance.
The waterproof apron 4 that the utility model provides and aviation plug 3 also are applicable to be not limited to the vehicle-mounted monitoring apparatus that the utility model embodiment provides on other devices.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (4)
1. vehicle-mounted monitoring apparatus with aviation plug, comprise main frame for audio frequency and video video recordings, be positioned at described main frame rear end and be provided with the backboard of installing hole and be installed on the aviation plug of described installing hole with described main frame, to be electrically connected to, the aperture of described installing hole greater than the diameter of axle of described aviation plug to form gap between described backboard and described aviation plug, it is characterized in that, also comprise the waterproof apron that is tightly placed on described aviation plug, described waterproof apron is pressed in described gap.
2. the vehicle-mounted monitoring apparatus with aviation plug as claimed in claim 1, is characterized in that, described waterproof apron and described aviation plug are interference fit.
3. the vehicle-mounted monitoring apparatus with aviation plug as claimed in claim 1, is characterized in that, described waterproof apron inboard is provided with the chamfering of being convenient to be pressed on described aviation plug.
4. the vehicle-mounted monitoring apparatus with aviation plug as claimed in claim 1, is characterized in that, the external diameter of described waterproof apron is greater than the aperture of described installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202989245U CN203288854U (en) | 2013-05-28 | 2013-05-28 | A vehicle monitoring device comprising an aviation plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202989245U CN203288854U (en) | 2013-05-28 | 2013-05-28 | A vehicle monitoring device comprising an aviation plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288854U true CN203288854U (en) | 2013-11-13 |
Family
ID=49545200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202989245U Expired - Lifetime CN203288854U (en) | 2013-05-28 | 2013-05-28 | A vehicle monitoring device comprising an aviation plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203288854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115190228A (en) * | 2022-06-15 | 2022-10-14 | 江苏恩达通用设备集团有限公司 | Vehicle-mounted monitoring device with aviation plug |
-
2013
- 2013-05-28 CN CN2013202989245U patent/CN203288854U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115190228A (en) * | 2022-06-15 | 2022-10-14 | 江苏恩达通用设备集团有限公司 | Vehicle-mounted monitoring device with aviation plug |
| CN115190228B (en) * | 2022-06-15 | 2023-06-09 | 江苏恩达通用设备集团有限公司 | Vehicle-mounted monitoring device with aviation plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN STREAMAX TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN RUIMING TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park building B1 building 21-23 Patentee after: STREAMAX TECHNOLOGY Co.,Ltd. Address before: 518057, Guangdong Shenzhen Nanshan District science and technology two road Shenzhen software park three, five floor Patentee before: STREAMAX TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |