CN210074285U - Waterproof pencil structure of camera - Google Patents
Waterproof pencil structure of camera Download PDFInfo
- Publication number
- CN210074285U CN210074285U CN201921209820.6U CN201921209820U CN210074285U CN 210074285 U CN210074285 U CN 210074285U CN 201921209820 U CN201921209820 U CN 201921209820U CN 210074285 U CN210074285 U CN 210074285U
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- waterproof
- camera
- shell
- wiring harness
- power line
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Abstract
The utility model discloses a camera waterproof wiring harness structure, which comprises a power line, a wiring harness connected with a camera body, a power plug connector, a rubber sealing element, a fixing ribbon, a waterproof outer shell and a waterproof inner shell; one end of the power line outer cover protective sleeve is electrically connected with the power plug connector, and the other end of the power line outer cover protective sleeve penetrates through the rubber sealing element and is electrically connected with the female terminal in the waterproof inner shell; the rubber sealing element is used for sealing a connecting port of the power line entering the camera shell and comprises an external connecting pipe, a middle connecting plate and an internal connecting pipe which are connected in a penetrating way, the inner diameter of the internal connecting pipe is slightly smaller than the outer diameter of the power line, and the fixing binding belt is fixed on the internal connecting pipe; the connecting wire harness is electrically connected with the male terminal in the waterproof shell; the waterproof outer shell is connected with the waterproof inner shell in an embedded mode. This pencil structure can effectively avoid the not hard up damage of pencil, has good sealing performance and easily changes the characteristics of maintenance, can show the life who prolongs the camera.
Description
Technical Field
The utility model relates to a waterproof pencil structure of camera belongs to pencil technical field.
Background
At present, camera pencil on the market is mostly whole pencil, however this type of pencil often can get into moisture and dust from the crack in the use, leads to the result of use decline of camera pencil or damage to in case the pencil after damaging needs whole change, lead to partly intact spare part to be wasted, cause a large amount of wastes of resource.
Disclosure of Invention
The utility model aims to solve the technical problem that a waterproof pencil structure of camera that avoids the not hard up damage of pencil, sealing performance good, the convenient maintenance to change is provided.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a camera waterproof wiring harness structure comprises a power line, a wiring harness connected with a camera body, a power plug connector, a rubber sealing element, a fixing ribbon, a waterproof outer shell and a waterproof inner shell;
one end of the power line outer cover protective sleeve is electrically connected with the power plug connector, and the other end of the power line outer cover protective sleeve penetrates through the rubber sealing element and is electrically connected with the female terminal in the waterproof inner shell;
the rubber sealing element is used for sealing a connecting port of the power line entering the camera shell and comprises an external connecting pipe, a middle connecting plate and an internal connecting pipe which are connected in a penetrating way, the inner diameter of the internal connecting pipe is slightly smaller than the outer diameter of the power line, and the fixing binding belt is fixed on the internal connecting pipe;
the connecting wire harness is electrically connected with the male terminal in the waterproof shell;
the waterproof outer shell is connected with the waterproof inner shell in an embedded mode.
Furthermore, a plurality of annular bulges are sequentially arranged on the inner wall of the internal connecting pipe.
Furthermore, a clamping groove is formed in the position, corresponding to the camera shell connecting opening, of the middle connecting plate.
Furthermore, a waterproof ring is arranged in the waterproof outer shell corresponding to the waterproof inner shell.
Furthermore, a waterproof bolt is arranged in the waterproof outer shell corresponding to the connecting wire harness, and a waterproof bolt is arranged in the waterproof inner shell corresponding to the power line.
Furthermore, the outer wall of the waterproof inner shell is provided with a buckle, and the inner wall of the waterproof outer shell is provided with a clamping groove corresponding to the buckle.
Furthermore, the power cord adopts three-core power cord, and its ground wire is connected with ground terminal, ground terminal and camera casing ground connection are connected, power plug connector adopts three hole plug connectors.
Furthermore, the male terminal and the female terminal are respectively fixed in the corresponding waterproof inner shell/waterproof outer shell by terminal positioning claws.
The utility model discloses the beneficial effect who reaches: the camera wiring harness is provided with the rubber sealing element and the ribbon is limited, so that the connecting wire at the joint between the inside and the outside of the camera shell can be effectively protected from being broken and damaged due to external force, and the rubber sealing element well isolates moisture and dust outside the camera from entering the camera to damage the camera; and through the inside two can be each other the gomphosis of camera waterproof mould the pencil of constituteing of moulding can make the camera pencil in convenient to use and assembly, still easy access and change have avoided traditional camera pencil in case damage the problem that the back needs whole change when using, in addition waterproof mould many-sided dustproof and waterproof protection in the mould, can further improve the dustproof and waterproof performance of pencil, great improvement the life of camera.
Drawings
FIG. 1 is an overall schematic view of a waterproof wire harness structure of an embodiment;
FIG. 2 is a schematic structural view of a waterproof outer shell and a waterproof inner shell of the waterproof wire harness of the embodiment;
FIG. 3 is a schematic view of an embodiment of a wire harness rubber seal construction;
FIG. 4 is a schematic cross-sectional view of FIG. 3;
description of reference numerals: 1, power supply connector assembly; 2 a three-core power line; 3 a rubber seal; 31 an outer connecting tube; 32 card slots; 33 an inner connecting tube; 34 an annular projection; 4, fixing the binding belt; 5 a ground terminal; 6 connecting the wire harness; 7, waterproof plug; 8, a waterproof ring; 9 waterproof plastic case (female); 10 waterproof plastic case (male); 11 terminals (male); 12 terminals (female); 13, buckling a waterproof plastic shell; 14 terminal positioning claws.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, a camera waterproof wiring harness structure comprises a three-core power line 2 externally covered with a PVC protective sleeve, a connecting wiring harness 6 connected with a camera body, a power plug connector 1, a rubber sealing member 3, a fixing tie 4, a waterproof plastic shell (female) 9 and a waterproof plastic shell (male) 10; the power cord adopts three-core power cord, its ground wire is connected with ground terminal 5, ground terminal is connected with camera casing ground connection, three-core power cord has better security, specific power cord can select according to specific camera performance certainly, it is corresponding, power plug connector 1 adopts three hole plug connectors, its maximum withstand voltage 600V, maximum resistant current 9A, and can provide minus 40 ℃ - +105 ℃ service environment, provide effective guarantee for the safe, long-term use of camera, three-core power cord 2 one end is connected with power plug connector 1 electricity, the other end is then passed rubber seal 3 and is connected with waterproof plastic shell (public) 10 interior female terminal 12 electricity.
As shown in fig. 2, the connection harness 6 is electrically connected to the male terminal 11 in the waterproof plastic case (female) 9, the male terminal 11 is electrically connected to the female terminal 12 in a plugging manner, a common pin/pin slot combination structure can be adopted, both adopt the terminal positioning claws 14 for position fixing, so as to ensure the accuracy of connection alignment, the outer wall of the waterproof plastic case (male) 10 is provided with the buckle 13, the inner wall of the waterproof plastic case (female) 9 is provided with the clamping slot corresponding to the buckle, the two can realize embedded connection, so that the plugging connection is convenient, and the split connection mode can only replace the damaged part when damaged, so as to avoid the whole replacement, in addition, the waterproof ring 8 is arranged at the position close to the end part of the waterproof plastic case (male) 10 in the waterproof plastic case (female) 9 corresponding to the connection harness 6, the waterproof plug 7 is arranged at the position close to the inlet in the waterproof plastic case (female) 9 corresponding to the power line, and the waterproof plug 7 is also arranged, the tightness of connection can be guaranteed, and meanwhile, moisture and dust can be effectively prevented from entering the interior of the waterproof plastic shell (female) 9.
This device carries out effective dustproof and waterproof and pencil protection from a plurality of aspects, can protect the long-term operation of camera, great improvement the life of camera, constitute the pencil through waterproof shell gomphosis each other of moulding, make this camera pencil when convenient to use and assembly, still convenient to overhaul and change have avoided traditional camera pencil when using in case need wholly change after damaging, not only extravagant some intact spare parts, the problem of a large amount of resources has still been wasted.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (8)
1. A camera waterproof wiring harness structure is characterized by comprising a power line, a wiring harness connected with a camera body, a power plug connector, a rubber sealing element, a fixing ribbon, a waterproof outer shell and a waterproof inner shell;
one end of the power line outer cover protective sleeve is electrically connected with the power plug connector, and the other end of the power line outer cover protective sleeve penetrates through the rubber sealing element and is electrically connected with the female terminal in the waterproof inner shell;
the rubber sealing element is used for sealing a connecting port of the power line entering the camera shell and comprises an external connecting pipe, a middle connecting plate and an internal connecting pipe which are connected in a penetrating way, the inner diameter of the internal connecting pipe is slightly smaller than the outer diameter of the power line, and the fixing binding belt is fixed on the internal connecting pipe;
the connecting wire harness is electrically connected with the male terminal in the waterproof shell;
the waterproof outer shell is connected with the waterproof inner shell in an embedded mode.
2. The camera waterproof wiring harness structure as claimed in claim 1, wherein a plurality of annular protrusions are sequentially formed on an inner wall of the inner connecting pipe.
3. The camera waterproof wiring harness structure according to claim 1, wherein a slot is provided at the intermediate connecting plate corresponding to the camera housing connecting port.
4. The camera waterproof wiring harness structure according to claim 1, wherein a waterproof ring is provided in the waterproof outer case corresponding to the waterproof inner case.
5. The camera waterproof wiring harness structure according to any one of claims 1 or 4, wherein a waterproof plug is provided in the waterproof outer case corresponding to the connection wiring harness, and a waterproof plug is provided in the waterproof inner case corresponding to the power supply line.
6. The camera waterproof wiring harness structure according to claim 1, wherein a buckle is provided on an outer wall of the waterproof inner housing, and a slot corresponding to the buckle is provided on an inner wall of the waterproof outer housing.
7. The camera waterproof wiring harness structure according to claim 1, wherein the power cord is a three-core power cord, a ground wire of the three-core power cord is connected with a ground terminal, the ground terminal is connected with the camera housing in a ground manner, and the power plug connector is a three-hole plug connector.
8. The waterproof wiring harness structure for a camera according to claim 1, wherein the male terminal and the female terminal are fixed in the corresponding waterproof inner case/waterproof outer case by using terminal positioning claws, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209820.6U CN210074285U (en) | 2019-07-30 | 2019-07-30 | Waterproof pencil structure of camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209820.6U CN210074285U (en) | 2019-07-30 | 2019-07-30 | Waterproof pencil structure of camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210074285U true CN210074285U (en) | 2020-02-14 |
Family
ID=69429885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921209820.6U Active CN210074285U (en) | 2019-07-30 | 2019-07-30 | Waterproof pencil structure of camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210074285U (en) |
-
2019
- 2019-07-30 CN CN201921209820.6U patent/CN210074285U/en active Active
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