CN206894173U - Electronic equipment self-tightening waterproof lead riser - Google Patents
Electronic equipment self-tightening waterproof lead riser Download PDFInfo
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- CN206894173U CN206894173U CN201720893783.XU CN201720893783U CN206894173U CN 206894173 U CN206894173 U CN 206894173U CN 201720893783 U CN201720893783 U CN 201720893783U CN 206894173 U CN206894173 U CN 206894173U
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- lead riser
- electronic equipment
- waterproof lead
- dop
- wire
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Abstract
It the utility model is related to a kind of electronic equipment self-tightening waterproof lead riser, it includes wire, the conductive line surfaces are molded with waterproof lead riser, waterproof lead riser links into an integrated entity with conductive line surfaces, and waterproof lead riser is sequentially provided with baffle plate, protective ring and dop from outside to inside along wire center line direction, and neck is formed between baffle plate and dop, neck is located at protective ring periphery, baffle plate external diameter is more than dop external diameter, and dop external diameter is more than protective ring external diameter, and baffle plate, protective ring and dop are integrally formed.The waterproof lead riser of such electronic equipment self-tightening waterproof lead riser and the surface of wire are melted into one by injection, it can effectively prevent waterproof lead riser from being separated with the surface of wire, realize to be seamlessly connected between the two and coordinate, improve its bonding strength and waterproof effect；Other waterproof lead riser is fixedly connected by way of rotating snapping with the threading hole of electronic equipment so that the shell of wire, waterproof lead riser and electronic equipment is fixed together, and realizes the automatic fixation of wire.
Description
Technical field
A kind of electronic equipment is the utility model is related to, is characterized in a kind of electronic equipment self-tightening waterproof lead riser, electronics device
Material is mainly the driving power of enclosed inside setting, power device etc..
Background technology
Existing driving power largely needs waterproof requirement, and, it is also desirable to ensure the life-span.It is shown in Figure 9, be
Existing driving power structural representation, it includes aluminum shell 6, drive end bearing bracket 3, rear end cap 7, bottom, driving power circuit 8 and wire
2, aluminum shell in both ends and bottom-open channel steel type, drive end bearing bracket, rear end cap and bottom respectively the front end with aluminum shell, rear end and
Bottom-open mouth connects, and drive end bearing bracket is provided with threading hole, and wire passes through threading hole, and wire the inner electrically connects with driving power circuit
Connect, wire outer end is located at outside aluminum shell.Driving power circuit is encapsulated in aluminum shell by insulating heat-conduction material 9.In order to prevent wearing
To be intake at string holes, current technique is that rubber ring 4 is provided between threading hole and wire, and rubber ring is tightly placed in outside wire, meanwhile,
Rubber ring blocks threading hole.Do not have when being pulled outward due to wire it is spacing, so, wire pass through rubber ring after, generally require and leading
The inner of line puts band 5, and band is then led next unnecessary part and cut.That is, because wire is tight with rubber ring
Set coordinates, so threading difficulty increase, also to put that band is spacing, and it installs trouble after threading.Further, since conductive line surfaces with
Rubber ring is not connected, moreover, both degree of agings are different, wherein a material aging, will all cause wire and rubber ring
Between there is gap, waterproof failure, product safety hidden danger emerges.
Utility model content
The purpose of this utility model is to provide a kind of simple and reasonable for structure, small volume, cost be low, convenience quick for installation,
Locking effect good electronic equipment self-tightening waterproof lead riser, with place of overcome the deficiencies in the prior art.
What the purpose of this utility model was realized in：
A kind of electronic equipment self-tightening waterproof lead riser, including wire, it is characterised in that：The conductive line surfaces are molded with anti-
Water strand head, waterproof lead riser link into an integrated entity with conductive line surfaces, waterproof lead riser along wire center line direction from outside to inside according to
It is secondary to be provided with baffle plate, protective ring and dop, neck is formed between baffle plate and dop, neck is located at protective ring periphery, and baffle plate external diameter is big
In dop external diameter, dop external diameter is more than protective ring external diameter, and baffle plate, protective ring and dop are integrally formed.
The purpose of this utility model can also use following technical measures to solve：
As more specifically scheme, the dop periphery is the wide conical surface in inner narrow outer end.The conical surface has certain guiding
Effect, dop is facilitated to insert threading hole.
The dop periphery is provided with cavity, so as to which the structural strength of dop be reduced so that dop has certain elasticity.
Because the self-tightening waterproof lead riser attachment structure of electronic equipment belongs in general assembly technology, its requirement on machining accuracy is relatively low, institute
So that when dop has certain deformability, the threading hole that can help to it with electronic equipment coordinates.In addition, neck in theory
Width should be more than or equal to the wall thickness of threading hole, the wall portion of such threading hole can just be caught in neck, still, because dop has
There is certain elasticity, so, even if the width of neck is slightly less than the wall thickness of threading hole, when neck coordinates with threading hole, neck will
It can deform upon, realize both tight fits.
The waterproof lead riser is additionally provided with wire bushing, and wire bushing is set in outside wire and is integrally formed with baffle plate, wire bushing
Slotted provided with open annular periphery.Because wire belongs to the larger position of bending strength at baffle plate, by setting wire bushing
Good protection can be formed to it afterwards, sets multiple open annulars to slot along its axis direction in conjunction with wire bushing surface,
All it is very easy to so that wire multiple directions are swung, moreover, there is stronger protective effect to wire, avoids wire dermal abrasion.
The protective ring is rounded, and the electronic equipment is provided with threading hole, and threading hole coordinates with protective ring outer periphery Positioning, worn
String holes area is more than radial section area at protective ring, and the baffle plate area is more than threading hole area and covers threading hole.Protect
When wire loop coordinates with threading hole, can mutually it be rotated between protective ring and threading hole, but can not be moved along protective ring radial line direction；
Meanwhile perforate is formed between protective ring and threading hole.After dop inserts threading hole, by rotating waterproof lead riser so that card
Head staggers with the perforate, you can avoids wire from being released with waterproof lead riser, electronic equipment, improves its security used.
The peripheral shape of the dop matches with threading hole shape.
The peripheral shape of the dop and threading hole shape are square, equilateral triangle, ellipse or regular polygon,
But it is not limited to above-mentioned shape.
The electronic equipment includes end cap, and the threading hole is arranged on end cap, and end cap inner surface is corresponded to and set by threading hole
There is salient point, salient point is used for the anglec of rotation for limiting waterproof lead riser.
The electronic equipment also includes heat-dissipating casing, and heat-dissipating casing at least corresponding end is covered with open ports；End cap inner face
Corresponding open ports are provided with convex surface, convex surface and open ports inwall location fit, or, end cap inner face corresponds to open ports inwall and is provided with
Convex tendon, convex tendon and open ports inwall location fit.
Circuit board is packaged with by insulating heat-conduction material in the heat-dissipating casing, wire is inner to be electrically connected with circuit board.
The beneficial effects of the utility model are as follows：
（1）The waterproof lead riser of such electronic equipment self-tightening waterproof lead riser and the surface of wire are melt into by injection
One, can effectively prevent waterproof lead riser from being separated with the surface of wire, realize and be seamlessly connected cooperation between the two, improve it
Bonding strength and waterproof effect；
（2）The waterproof lead riser of such electronic equipment self-tightening waterproof lead riser by way of rotating snapping with electronics device
The threading hole of material is fixedly connected so that the shell of wire, waterproof lead riser and electronic equipment is fixed together, and realizes wire
It is automatic fixed（Without fixing wire by band as prior art）, generally to electronic equipment outer lead
Drawing, will not also cause wire to be connected with circuit board and release, improve its security used；
（3）Such electronic equipment is enough to cover threading hole with the baffle plate of self-tightening waterproof lead riser, improve its aesthetics and
Water resistance.
Brief description of the drawings
Fig. 1 is that the embodiment of the utility model one is connected decomposition texture schematic diagram with end cap.
Fig. 2 is waterproof lead riser structural representation in Fig. 1.
Fig. 3 is another angled arrangement schematic diagrames of Fig. 1.
Fig. 4 is the utility model and unlocked state main structure diagram after end cap grafting.
Fig. 5 is Fig. 4 lock-out state structural representations.
Fig. 6 is another embodiment structural representation of the utility model.
Fig. 7 is the another embodiment structural representation of the utility model.
Fig. 8 is another embodiment structural representation of end cap in the utility model.
Fig. 9 is electronic equipment structural representation in the prior art.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Referring to shown in Fig. 1 to Fig. 4, a kind of electronic equipment self-tightening waterproof lead riser, including wire 2, the surface of wire 2
Waterproof lead riser 1 is molded with, waterproof lead riser 1 links into an integrated entity with the surface of wire 2, and waterproof lead riser 1 is along the center line side of wire 2
To baffle plate 11, protective ring 16 and dop 13 is sequentially provided with from outside to inside, neck is formed between baffle plate 11 and dop 13, neck is located at
The periphery of protective ring 16, the outer diameter D 1 of baffle plate 11 are more than the outer diameter D 2 of dop 13, and the outer diameter D 2 of dop 13 is more than the outer diameter D 3 of protective ring 16, baffle plate
11st, protective ring 16 and dop 13 are integrally formed.
The periphery of dop 13 is the wide conical surface in inner narrow outer end, also, the periphery of dop 13 is provided with cavity 12.
The waterproof lead riser 1 is additionally provided with wire bushing 15, wire bushing 15 be set in wire 2 it is outer and with the one of baffle plate 11 into
Type, the periphery of wire bushing 15 are slotted provided with open annular.
The protective ring 16 is rounded, and the electronic equipment is provided with threading hole 32, and threading hole 32 is determined with the periphery of protective ring 16
Position coordinate, the area of threading hole 32 be more than protective ring 16 at radial section area, the area of baffle plate 11 be more than the area of threading hole 32,
And cover threading hole 32.
The peripheral shape of the dop 13 matches with the shape of threading hole 32.The peripheral shape of specifically described dop 13 with
The shape of threading hole 32 is square（Can also be equilateral triangle, ellipse, regular polygon etc.）.Wherein, referring to Fig. 1-3 institutes
The waterproof lead riser 1 shown, its cavity 12 are located on the periphery of the diagonal angle of dop 13.Waterproof lead riser 1 shown in Figure 6, its
Cavity 12 is located in the surrounding of dop 13.Waterproof lead riser 1 shown in Figure 7, its cavity 12 are located on 13 1 groups of opposites of dop.
The electronic equipment includes end cap 3, and the threading hole 32 is arranged on end cap 3, and the inner surface of end cap 3 corresponds to threading hole
32 sides are provided with salient point 33, and salient point 33 is used for the anglec of rotation for limiting waterproof lead riser 1.
The end cap 3 is L-shaped, and its bottom is mounting base 34.
The electronic equipment also includes heat-dissipating casing, and heat-dissipating casing at least corresponds to end cap 3 and is provided with open ports；End cap 3 is inner
Face corresponds to open ports and is provided with convex surface 31, and convex surface 31 is used for and open ports inwall location fit（Or the structure of end cap 3 can join
Examine shown in Fig. 8, the inner face of end cap 3 corresponds to open ports inwall and is provided with convex tendon 35, and convex tendon 35 is used to match somebody with somebody with the positioning of open ports inwall
Close）.Circuit board is packaged with by insulating heat-conduction material in the heat-dissipating casing, wire 2 is inner to be electrically connected with circuit board.It is above-mentioned
Heat-dissipating casing, insulating heat-conduction material and circuit board can be respectively with reference to marks in figure 96,9 and 8 in structure.
So that end cap in Fig. 13 and waterproof lead riser 1 coordinate as an example, it, which installs principle, is：By dop 13 from outer alignment threading hole
32 and the inner side of end cap 3 is inserted into through threading hole 32, until baffle plate 11 mutually keeps off spacing with the outer surface of end cap 3, rotates anti-water strand
First 1 and wire 2, dop 13 gradually staggers certain angle with threading hole 32, and neck 14 blocks the wall portion of main threading hole 32；Until card
First 13 turn to and are touched with salient point 33（As shown in Figure 5）, that is, complete the assembling of end cap 3 and waterproof lead riser 1.
Claims (10)
1. a kind of electronic equipment self-tightening waterproof lead riser, including wire（2）, it is characterised in that：The wire（2）Surface is molded
There is waterproof lead riser（1）, waterproof lead riser（1）With wire（2）Surface links into an integrated entity, waterproof lead riser（1）Along wire（2）In
Heart line direction is sequentially provided with baffle plate from outside to inside（11）, protective ring（16）And dop（13）, baffle plate（11）With dop（13）Between
Neck is formed, neck is located at protective ring（16）Periphery, baffle plate（11）External diameter is more than dop（13）External diameter, dop（13）External diameter is more than
Protective ring（16）External diameter, baffle plate（11）, protective ring（16）And dop（13）It is integrally formed.
2. electronic equipment self-tightening waterproof lead riser according to claim 1, it is characterised in that：The dop（13）Periphery is
The wide conical surface in inner narrow outer end.
3. electronic equipment self-tightening waterproof lead riser according to claim 1, it is characterised in that：The dop（13）Periphery is set
There is cavity（12）.
4. electronic equipment self-tightening waterproof lead riser according to claim 1, it is characterised in that：The waterproof lead riser（1）
It is additionally provided with wire bushing（15）, wire bushing（15）It is set in wire（2）Outside and and baffle plate（11）It is integrally formed, wire bushing（15）Outside
Week is provided with open annular and slotted.
5. electronic equipment self-tightening waterproof lead riser according to claim 1, it is characterised in that：The protective ring（16）In circle
Shape, the electronic equipment are provided with threading hole（32）, threading hole（32）With protective ring（16）Outer periphery Positioning coordinates, threading hole（32）Face
Product is more than protective ring（16）Locate radial section area, the baffle plate（11）Area is more than threading hole（32）Area simultaneously covers threading
Hole（32）.
6. electronic equipment self-tightening waterproof lead riser according to claim 5, it is characterised in that：The dop（13）Periphery
Shape and threading hole（32）Shape matches.
7. electronic equipment self-tightening waterproof lead riser according to claim 6, it is characterised in that：The dop（13）Periphery
Shape and threading hole（32）Shape is square, equilateral triangle, ellipse or regular polygon.
8. according to claim 5 or 6 or 7 electronic equipment self-tightening waterproof lead riser, it is characterised in that：The electronic equipment
Including end cap（3）, the threading hole（32）It is arranged on end cap（3）On, end cap（3）Inner surface corresponds to threading hole（32）Side is provided with convex
Point（33）, salient point（33）For limiting waterproof lead riser（1）The anglec of rotation.
9. electronic equipment self-tightening waterproof lead riser according to claim 8, it is characterised in that：The electronic equipment also includes
Heat-dissipating casing, heat-dissipating casing at least correspond to end cap（3）Provided with open ports；End cap（3）Inner face corresponds to open ports and is provided with convex surface
（31）, convex surface（31）With open ports inwall location fit, or, end cap（3）Inner face corresponds to open ports inwall and is provided with convex tendon
（35）, convex tendon（35）With open ports inwall location fit.
10. electronic equipment self-tightening waterproof lead riser according to claim 9, it is characterised in that：Lead in the heat-dissipating casing
Cross insulating heat-conduction material and be packaged with circuit board, wire（2）It is inner to be electrically connected with circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893783.XU CN206894173U (en) | 2017-07-22 | 2017-07-22 | Electronic equipment self-tightening waterproof lead riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893783.XU CN206894173U (en) | 2017-07-22 | 2017-07-22 | Electronic equipment self-tightening waterproof lead riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206894173U true CN206894173U (en) | 2018-01-16 |
Family
ID=61297357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720893783.XU Active CN206894173U (en) | 2017-07-22 | 2017-07-22 | Electronic equipment self-tightening waterproof lead riser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206894173U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244994A (en) * | 2018-09-27 | 2019-01-18 | 刘喜峰 | Conducting wire disconnecting prevention structure |
| CN109330080A (en) * | 2018-10-29 | 2019-02-15 | 深圳市科迈爱康科技有限公司 | Multifunctional intelligent shoe |
| CN109404687A (en) * | 2018-12-07 | 2019-03-01 | 江西洪都航空工业集团有限责任公司 | A kind of universal adjustable displacement sensor fixed frame |
-
2017
- 2017-07-22 CN CN201720893783.XU patent/CN206894173U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244994A (en) * | 2018-09-27 | 2019-01-18 | 刘喜峰 | Conducting wire disconnecting prevention structure |
| CN109244994B (en) * | 2018-09-27 | 2024-03-26 | 天石（深圳）技研有限公司 | Wire anti-drop structure |
| CN109330080A (en) * | 2018-10-29 | 2019-02-15 | 深圳市科迈爱康科技有限公司 | Multifunctional intelligent shoe |
| CN109330080B (en) * | 2018-10-29 | 2024-03-29 | 深圳市科迈爱康科技有限公司 | Multifunctional intelligent shoes |
| CN109404687A (en) * | 2018-12-07 | 2019-03-01 | 江西洪都航空工业集团有限责任公司 | A kind of universal adjustable displacement sensor fixed frame |
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| GR01 | Patent grant |