CN208849152U - A kind of water-proof structure of connector - Google Patents
A kind of water-proof structure of connector Download PDFInfo
- Publication number
- CN208849152U CN208849152U CN201821423619.3U CN201821423619U CN208849152U CN 208849152 U CN208849152 U CN 208849152U CN 201821423619 U CN201821423619 U CN 201821423619U CN 208849152 U CN208849152 U CN 208849152U
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- Prior art keywords
- shell
- waterproof jacket
- water
- proof structure
- connector
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Abstract
The utility model discloses a kind of water-proof structure of connector, including the waterproof jacket and shell being sequentially sleeved on connector body from front to back, the shell is provided with clamping part close to the side of the waterproof jacket, the waterproof jacket is provided with detent corresponding with clamping part portion close to the side of the shell, by fastening the clamping part and detent portion, so that the shell and waterproof jacket are packaged as a whole.A kind of water-proof structure of connector provided by the embodiment of the utility model is arranged waterproof jacket by the surrounding in shell aperture, can effectively be sealed to the gap formed between shell and connector body, barrier steam and dust；In addition, so that the connection of shell and waterproof jacket is stronger, can avoid the problem of waterproof jacket falls off occur also by the way that clamping part and detent portion are respectively set on shell and waterproof jacket.
Description
Technical field
The utility model embodiment is related to connector construction technical field more particularly to a kind of water-proof structure of connector.
Background technique
As electronics technology is fast-developing now, electronic equipment is gradually popularized in people's lives, and many electronics are set
Standby can all use arrives connector, such as mobile phone, computer, and the circuit board of connector and electronic equipment internal connects, and realizes communication etc.
Function.
In general, the periphery of electronic equipment is arranged in connector, thus connector is directly contacted with external environment, is added
Existing connector body and shell between there are fit-up gap, extraneous steam is easy to enter connector from the fit-up gap
The appearance for the problems such as body interior influences function and the service life of internal element, also results in short circuit.
To solve the above-mentioned problems, the prior art gives two kinds of technical solutions: the first be by by waterproof jacket and modeling
Rubber shell body by integral forming, second is sheathed on waterproof jacket in powder metallurgy shell slot, although obstructing to a certain extent
Extraneous steam, but the drawbacks of there are still different aspects, for example, the first scheme implements complex process, structure is strong
Spend also weaker, and second scheme then assembles more difficult, while powder metallurgy shell is with high costs.
Utility model content
The utility model provides a kind of water-proof structure of connector, so as to solve the deficiencies in the prior art.
To achieve the above objectives, the present invention provides the following technical solutions:
A kind of water-proof structure of connector, including the waterproof jacket and shell being sequentially sleeved on connector body from front to back,
The shell is provided with clamping part close to the side of the waterproof jacket, the waterproof jacket close to the side of the shell be provided with
The corresponding detent portion of the clamping part, by fastening the clamping part and detent portion, thus by the shell and waterproof sleeve
Dress is integrated.
Further, in the water-proof structure of connector, the clamping part includes position limit arm and is arranged in the position limit arm
On upper limit stuck point.
Further, in the water-proof structure of connector, the position limit arm and upper limit stuck point are integrally formed formula structure.
Further, in the water-proof structure of connector, the detent portion includes limiting slot and is arranged in the limiting slot
On lower limit stuck point.
Further, in the water-proof structure of connector, the limiting slot and lower limit stuck point are integrally formed formula structure.
Further, in the water-proof structure of connector, the waterproof jacket is additionally provided with abutting portion, and the abutting portion is located at
Side of the waterproof jacket far from the shell.
Further, in the water-proof structure of connector, the front end of the rear end of the waterproof jacket and the shell is contradicted.
Further, in the water-proof structure of connector, the waterproof jacket is made of electro-insulating rubber.
Further, in the water-proof structure of connector, the inside of the shell is formed with the cavity of two sides perforation, described
Guide-track groove is provided in cavity, the connector body is placed in the cavity along the guide-track groove.
The utility model embodiment provides a kind of water-proof structure of connector, and waterproof is arranged by the surrounding in shell aperture
Set, can effectively seal the gap formed between shell and connector body, barrier steam and dust；In addition, also logical
It crosses on shell and waterproof jacket and clamping part and detent portion is respectively set, so that the connection of shell and waterproof jacket is stronger, can keep away
Exempt from the problem of waterproof jacket falls off occur.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the cross section structure schematic diagram for the water-proof structure of connector that the utility model embodiment one provides；
Fig. 2 is the schematic perspective view for the water-proof structure of connector that the utility model embodiment one provides.
Fig. 3 is the schematic perspective view for the water-proof structure of connector that the utility model embodiment one provides.
Appended drawing reference:
Waterproof jacket 100 and shell 200；
Detent portion 110, limiting slot 111, lower limit stuck point 112, abutting portion 120, clamping part 210, position limit arm 211, the upper limit
Position stuck point 212.
Specific embodiment
It is practical below in conjunction with this to enable the purpose of this utility model, feature, advantage more obvious and understandable
Attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that under
The described embodiments are only a part of the embodiments of the utility model in face, and not all embodiment.Based on the utility model
In embodiment, all other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that when a component is considered as " connection " another component,
It can be directly to another component or may be simultaneously present the component being centrally located.When a component is considered as
" setting exists " another component, it, which can be, is set up directly on another component or may be simultaneously present the group being centrally located
Part.
In addition, the indicating positions such as term " length " " short " "inner" "outside" or positional relationship for the orientation that is shown based on attached drawing or
Person's positional relationship is merely for convenience of description the utility model, rather than the device or original part of indication or suggestion meaning must have
There is this specific orientation, operated with specific orientation construction, should not be understood as the limitation of the utility model with this.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Embodiment one
As shown in Figure 1-3, the utility model embodiment provides a kind of water-proof structure of connector, in traditional connector product
Increase waterproof jacket in technique and clamping part and detent portion are being respectively set on shell and waterproof jacket, it can be by shell and waterproof jacket
It connects stronger, effectively waterproof and the problem of waterproof jacket falls off can be avoided the occurrence of.
The water-proof structure of connector, including the waterproof jacket 100 that is sequentially sleeved on connector body from front to back and outer
Shell 200, the shell 200 are provided with clamping part 210 close to the side of the waterproof jacket 100, and the waterproof jacket 100 is close to described
The side of shell 200 is provided with detent portion 110 corresponding with the clamping part 210, by by the clamping part 210 and detent portion
110 fasten, so that the shell 200 and waterproof jacket 100 are packaged as a whole.
Wherein, the waterproof jacket 100 is made of electro-insulating rubber.
The clamping part 210 includes position limit arm 211 and the upper limit stuck point 212 being arranged on the position limit arm 211；Example
Property, the position limit arm 211 and upper limit stuck point 212 are integrally formed formula structure.
The detent portion 110 includes limiting slot 111 and the lower limit stuck point 112 being arranged on the limiting slot 111；Show
Example property, the limiting slot 111 and lower limit stuck point 112 are integrally formed formula structure.
Specifically, the upper limit stuck point 212 and lower limit stuck point 112 are raised stuck point, when the clamping part 210 with
When detent portion 110 fastens, the as described upper limit stuck point 212 and lower limit stuck point 112 are fastened.
It should be noted that being integrally formed formula structure can prolong the service life, sound construction, but the utility model refers to
The position limit arm 211 and upper limit stuck point 212, the limiting slot 111 and lower limit stuck point 112 be not limited to integrated molding formula
The structure of structure, other welding or threaded connection or other clampings.
In one embodiment, it is preferred that the rear end of the waterproof jacket and the front end of the shell contradict.
The waterproof jacket 100 limited position mechanism on horizontal front-rear direction is limited as a result, not easily to fall off, phase
Than in two schemes in the prior art, scheme provided by the utility model simple, strong structural strength, assembling with structure process
The advantages of simple and material cost substantially reduces.
Preferably, the waterproof jacket 100 is additionally provided with abutting portion 120, and the abutting portion 120 is located at the waterproof jacket 100
Side far from the shell 200.
The inside of the shell 200 is formed with the cavity of two sides perforation, is provided with guide-track groove, the connection in the cavity
Device main body is placed in the cavity along the guide-track groove.
The utility model embodiment provides a kind of water-proof structure of connector, and waterproof is arranged by the surrounding in shell aperture
Set, can effectively seal the gap formed between shell and connector body, barrier steam and dust；In addition, also logical
It crosses on shell and waterproof jacket and clamping part and detent portion is respectively set, so that the connection of shell and waterproof jacket is stronger, can keep away
Exempt from the problem of waterproof jacket falls off occur.
The above, above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (9)
1. a kind of water-proof structure of connector, which is characterized in that including the waterproof being sequentially sleeved on connector body from front to back
Set and shell, the shell are provided with clamping part close to the side of the waterproof jacket, the waterproof jacket close to the shell one
Side is provided with detent corresponding with clamping part portion, by fastening the clamping part and detent portion, thus by the shell
It is packaged as a whole with waterproof jacket.
2. water-proof structure of connector according to claim 1, which is characterized in that the clamping part includes position limit arm and setting
Upper limit stuck point on the position limit arm.
3. water-proof structure of connector according to claim 2, which is characterized in that the position limit arm and upper limit stuck point are one
Body formed formula structure.
4. water-proof structure of connector according to claim 1, which is characterized in that the detent portion includes limiting slot and setting
Lower limit stuck point on the limiting slot.
5. water-proof structure of connector according to claim 4, which is characterized in that the limiting slot and lower limit stuck point are one
Body formed formula structure.
6. water-proof structure of connector according to claim 1, which is characterized in that the waterproof jacket is additionally provided with abutting portion,
The abutting portion is located at side of the waterproof jacket far from the shell.
7. water-proof structure of connector according to claim 1, which is characterized in that the rear end of the waterproof jacket and the shell
Front end contradict.
8. water-proof structure of connector according to claim 1, which is characterized in that the waterproof jacket is made of electro-insulating rubber.
9. water-proof structure of connector according to claim 1, which is characterized in that the inside of the shell is formed with two sides and passes through
Logical cavity, guide-track groove is provided in the cavity, and the connector body is placed in the cavity along the guide-track groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821423619.3U CN208849152U (en) | 2018-08-31 | 2018-08-31 | A kind of water-proof structure of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821423619.3U CN208849152U (en) | 2018-08-31 | 2018-08-31 | A kind of water-proof structure of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208849152U true CN208849152U (en) | 2019-05-10 |
Family
ID=66357829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821423619.3U Active CN208849152U (en) | 2018-08-31 | 2018-08-31 | A kind of water-proof structure of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208849152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038075A (en) * | 2018-08-31 | 2018-12-18 | 东莞市广业电子有限公司 | A kind of water-proof structure of connector |
-
2018
- 2018-08-31 CN CN201821423619.3U patent/CN208849152U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038075A (en) * | 2018-08-31 | 2018-12-18 | 东莞市广业电子有限公司 | A kind of water-proof structure of connector |
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