CN202979529U - Sealing structure - Google Patents
Sealing structure Download PDFInfo
- Publication number
- CN202979529U CN202979529U CN 201220645435 CN201220645435U CN202979529U CN 202979529 U CN202979529 U CN 202979529U CN 201220645435 CN201220645435 CN 201220645435 CN 201220645435 U CN201220645435 U CN 201220645435U CN 202979529 U CN202979529 U CN 202979529U
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- CN
- China
- Prior art keywords
- clamping element
- groove
- rubber ring
- clamping
- sealing rubber
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a sealing structure comprising a first clamping element and a second clamping element for forming a sealing housing, a groove is arranged along a circumference of the first clamping element, a protrusion is arranged along a circumference of the second clamping element, the first clamping element and the second clamping element are clamped together through a clamping structure formed by the groove and the protrusion, a sealing rubber ring matched with the clamping structure is arranged between the groove and the protrusion, and the rubber ring is pressed tightly by the groove and the protrusion. The sealing rubber ring matched with the clamping structure is tightly pressed by the groove and the protrusion in the sealing structure provided by the utility model. Because the sealing rubber ring has a certain elasticity and is extruded by the clamping structure, effect of further sealing the housing is generated between the first clamping element and the second clamping element, i.e., the sealing structure is provided with a certain dustproof and waterproof functions.
Description
Technical field
The utility model relates to waterproof technique field, particularly a kind of enclosed construction.
Background technology
In prior art, realize that by interface arrangment the mechanical part application that connects is very general, for example, pass through the interface arrangment clamping between the bonnet of some mobile phone and casing, also pass through the interface arrangment clamping between watch rear cover and housing, in addition, be also by the interface arrangment clamping between some remote controller casing and battery cover, etc.Wherein, realize that by interface arrangment two mechanical parts that extruding connects are harder solid plastic or metal material, therefore, its sealing effectiveness is relatively poor, and the function that more difficult realization is dustproof especially is difficult to realize the function of waterproof.
Therefore, how making the housing that forms by the interface arrangment clamping realize waterproof effectively, is the technical problem that those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the utility model provides a kind of enclosed construction, and it can realize waterproof effectively by the housing that the interface arrangment clamping forms.
For achieving the above object, the utility model provides following technical scheme:
A kind of enclosed construction, the first clamping element and the second clamping element that comprise the housing that is used to form sealing, described the first clamping element is along circumferentially being provided with groove, described the second clamping element is along circumferentially being provided with projection, described the first clamping element and described the second clamping element are connected together by the interface arrangment that described groove and described projection consist of, and are provided with sealing rubber ring adaptive with described interface arrangment and that compressed by described groove and described projection between described groove and described projection.
Preferably, in above-mentioned enclosed construction, be provided with in described groove for the first location notch to described sealing rubber ring location.
Preferably, in above-mentioned enclosed construction, described the first location notch is arranged at the corner in described groove.
Preferably, in above-mentioned enclosed construction, described projection is provided with for the second location notch to described sealing rubber ring location.
Preferably, in above-mentioned enclosed construction, described the second location notch is arranged at the corner on described projection.
Preferably, in above-mentioned enclosed construction, the disconnected cross section of described sealing rubber ring is circular.
Preferably, in above-mentioned enclosed construction, described the first clamping element is for being used for holding the housing of battery, and described the second clamping element is closed in described housing described battery and the battery cover adaptive with described housing for being used for.
Can find out from above-mentioned technical scheme, in the enclosed construction that the utility model embodiment provides, the first clamping element and the second clamping element are by groove and the interface arrangment clamping that convexes to form, form the housing of sealing, and, be provided with sealing rubber ring between the groove of clamping and projection, sealing rubber ring and this interface arrangment is adaptive and compressed by groove and projection.Because sealing rubber ring has certain elasticity, and pushed by this interface arrangment, thereby played the effect of further sealing between the first clamping element and the second clamping element, therefore, the housing that can make the first clamping element and the second clamping element clamping form has the function of certain dust and water protection.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the mechanical part that is loaded with battery that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the partial schematic diagram of Fig. 1.
Embodiment
The utility model discloses a kind of enclosed construction, it can realize waterproof effectively by the housing that the interface arrangment clamping forms.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1 and Fig. 2, the structural representation of the mechanical part that is loaded with battery that Fig. 1 provides for the utility model embodiment; Fig. 2 is the partial schematic diagram of Fig. 1.
The enclosed construction that the utility model embodiment provides, the first clamping element 1 and the second clamping element 2 that comprise the housing that is used to form sealing, the first clamping element 1 is along circumferentially being provided with groove 11, the second clamping element 2 is along circumferentially being provided with projection 21, the first clamping element 1 and the second clamping element 2 are connected together by the interface arrangment that groove 11 and projection 21 consist of, and, this groove 11 and should projection 21 between be provided with sealing rubber ring 3 adaptive with this interface arrangment and that compressed by this groove 11 and this projection 21.
As seen, in the enclosed construction that the utility model embodiment provides, the interface arrangment clamping that the first clamping element 1 and the second clamping element 2 form by groove 11 and projection 21, form the housing of sealing, and, the groove 11 of clamping and projection are provided with sealing rubber ring 3 between 21, and sealing rubber ring 3 is adaptive and compressed by groove 11 and projection 21 with this interface arrangment.Because sealing rubber ring 3 has certain elasticity, and pushed by this interface arrangment, thereby played the effect of further seal casinghousing between the first clamping element 1 and the second clamping element 2, therefore, can make the housing that is formed by the first clamping element 1 and the second clamping element 2 clampings have the function of certain dust and water protection.
In the present embodiment, the disconnected cross section of sealing rubber ring 3 is circular.But those skilled in the art easily are understood that, the concrete shape in the disconnected cross section of sealing rubber ring 3 is not limited to this, can also be oval, rectangle or other shapes such as trapezoidal, and therefore, the utility model is not done restriction to this.
In order further to optimize technique scheme, be provided with in groove 11 for the first location notch to sealing rubber ring 3 location, also be provided with on the projection 21 of the second clamping element 2 for the second location notch to sealing rubber ring 3 location.Because the disconnected cross section of sealing rubber ring 3 is preferably circle, therefore the cross sectional shape of the first location notch and the second location notch is preferably the arc adaptive with sealing rubber ring 3.Those skilled in the art easily are understood that, when the disconnected cross section of sealing rubber ring 3 was other shape, the cross sectional shape of this first location notch and the second location notch should be the given shape adaptive with it.Simultaneously, be in another preferred embodiment, also can only be provided with in groove 11 for the first location notch to sealing rubber ring 3 location what this need to further illustrate.Those skilled in the art easily are understood that, it is also feasible only being provided with for the second location notch to sealing rubber ring 3 location on the projection 21 of the second clamping element 2, and therefore, the utility model is not done restriction to this.
As shown in the figure, in the present embodiment, the first location notch is arranged at the corner in groove 11, and the second location notch is arranged at the corner corresponding with the first location notch on projection 21, namely as shown in Figure 2, sealing rubber ring 3 is arranged at the interior edges and corners of interface arrangment of groove 11 and projection 21 formations.Because 2 pairs of the first clamping elements 1 of the second clamping element all have extruding force on orthogonal both direction, easily known by general force analysis, sealing rubber ring 3 is arranged at this edges and corners, at this moment stressed relatively large, therefore, sealing property is relatively better, and the counter-force of 3 pairs of the second clamping elements 2 of sealing rubber ring also is difficult for making interface arrangment come off.
Above-described enclosed construction can be applied in various housings by interface arrangment clamping formation, to satisfy further seal request.For example, be applied to be loaded with the shell body interface arrangment place of the mechanical part of battery, at this moment, the first clamping element 1 is for being used for holding the housing of battery, and the second clamping element 2 is closed in housing battery and the battery case cap adaptive with housing for being used for; Perhaps, be applied to dispose the shell body interface arrangment place of the mechanical part of electronic chip, at this moment, the first clamping element 1 and the second clamping element 2 are respectively for the upper shell and the lower house that consist of this mechanical part, but be not limited to this, therefore, the utility model is not done restriction to the concrete application of disclosed hermetically-sealed construction.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. enclosed construction, the first clamping element (1) and the second clamping element (2) that comprise the housing that is used to form sealing, described the first clamping element (1) is along circumferentially being provided with groove (11), described the second clamping element (2) is along circumferentially being provided with projection (21), described the first clamping element (1) and described the second clamping element (2) are connected together by the interface arrangment that described groove (11) and described projection (21) consist of, it is characterized in that, be provided with sealing rubber ring (3) adaptive with described interface arrangment and that compressed by described groove (11) and described projection (21) between described groove (11) and described projection (21).
2. enclosed construction according to claim 1, is characterized in that, is provided with in described groove (11) for the first location notch to described sealing rubber ring (3) location.
3. enclosed construction according to claim 2, is characterized in that, described the first location notch is arranged at the corner in described groove (11).
4. enclosed construction according to claim 1, is characterized in that, described projection (21) is provided with for the second location notch to described sealing rubber ring (3) location.
5. enclosed construction according to claim 4, is characterized in that, described the second location notch is arranged at the corner on described projection (21).
6. enclosed construction according to claim 1, is characterized in that, the disconnected cross section of described sealing rubber ring (3) is circular.
7. according to claim 1-6 described enclosed constructions of any one, it is characterized in that, described the first clamping element (1) is for being used for holding the housing of battery, and described the second clamping element (2) is closed in described housing described battery and the battery cover adaptive with described housing for being used for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220645435 CN202979529U (en) | 2012-11-29 | 2012-11-29 | Sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220645435 CN202979529U (en) | 2012-11-29 | 2012-11-29 | Sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202979529U true CN202979529U (en) | 2013-06-05 |
Family
ID=48520543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220645435 Expired - Fee Related CN202979529U (en) | 2012-11-29 | 2012-11-29 | Sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202979529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426938A (en) * | 2017-09-08 | 2017-12-01 | 深圳传音制造有限公司 | Seal structure for casing |
-
2012
- 2012-11-29 CN CN 201220645435 patent/CN202979529U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426938A (en) * | 2017-09-08 | 2017-12-01 | 深圳传音制造有限公司 | Seal structure for casing |
| CN107426938B (en) * | 2017-09-08 | 2023-10-13 | 深圳传音制造有限公司 | Shell sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU HUACHANG ELECTROMECHANICAL CO., LTD. Free format text: FORMER OWNER: SU ZHOU TAITONG ELECTROMECHANICAL TECHNOLOGY CO., LTD. Effective date: 20150520 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215123 SUZHOU, JIANGSU PROVINCE TO: 215124 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150520 Address after: 215124 No. 185 Xing Xing Road, Wuzhong District, Jiangsu, Suzhou Patentee after: Suzhou Huachang Electromechanical Co., Ltd. Address before: 215123, 1, 2-807, 808, 809, Zijin Business Plaza, No. 288, Kai Lung Street, Suzhou Industrial Park, Jiangsu, China Patentee before: Suzhou Taitong Electromechanical Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20161129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |