CN201830588U - Waterproof sealing structure - Google Patents
Waterproof sealing structure Download PDFInfo
- Publication number
- CN201830588U CN201830588U CN 201020546764 CN201020546764U CN201830588U CN 201830588 U CN201830588 U CN 201830588U CN 201020546764 CN201020546764 CN 201020546764 CN 201020546764 U CN201020546764 U CN 201020546764U CN 201830588 U CN201830588 U CN 201830588U
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- CN
- China
- Prior art keywords
- sealing
- sealing structure
- groove
- waterproof
- waterproof sealing
- Prior art date
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 42
- 239000003292 glue Substances 0.000 claims abstract description 10
- 238000010586 diagram Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a waterproof sealing structure, comprising a shell and a sealing cover plate, wherein the shell is provided with a sealing groove; and the sealing cover plate is fixed in the sealing groove and forms a sealed cavity with the shell. In the waterproof sealing structure, positioning columns in the sealing groove and positioning holes on the sealing cover plate as well as a supporting platform in the sealing groove and a glue containing groove on the sealing cover are fixed in a one-to-one corresponding manner, and then sealed by sealgum and rigging screws. Compared with the prior art, after the waterproof sealing structure is assembled completely, the assembling effect is very good, the problem of waterproof failure of products can be avoided, simultaneously the occupied space in the sealed area is less, and the sealing requirement of miniature products can be met.
Description
Technical field
The utility model relates to a kind of waterproof sealing structure, the waterproof sealing structure of radio frequency products in particularly a kind of wireless communication field.
Background technology
Along with the develop rapidly of wireless mobile telecommunication technology, radio-frequency module has obtained using widely.Water-tight for these radio frequency productses, usually all be to adopt following seal form, on seal cover board or cavity, waterproof apron be installed, then seal cover board and chamber body are assembled, by waterproof apron the junction is sealed, thereby reach good waterproof effect.
Therefore advantage simple in structure, that relative volume is little, the installation position is compact that this sealing means has is widely used in the hermetically-sealed construction of radio frequency products.But also there is following problem in this sealing means: one, sealing ring is invisible after assembling is finished, and can't check the effect of assembling, if assemble improperly, accident such as also cause that easily sealing ring is cut, squeezes, turns round, broken causes the product waterproof failure; Two, use the sealing ring mode to realize waterproof, it is more to take the design space, and in increasing miniaturization product nowadays, relatively more nervous to space requirement, can't satisfy the seal request of miniaturization product.
Summary of the invention
For this reason, the purpose of this utility model is to provide a kind of waterproof sealing structure, and the sealing structure can effectively be saved more spaces, enhances product performance, and can guarantee the waterproof requirement of product simultaneously again
For achieving the above object, the utility model is mainly by the following technical solutions:
A kind of waterproof sealing structure comprises housing (1) and seal cover board (2), and described housing (1) is provided with a seal groove (101), and described seal cover board (2) is fixed in the seal groove (101), and forms a closed cavity with housing (1).
Be provided with at least two reference columns (102) in the wherein said seal groove (101).
Be provided with at least one brace table (103) in the wherein said seal groove (101).
Wherein said seal cover board (2) is provided with the location hole (201) corresponding with reference column (102).
Wherein said seal cover board (2) is provided with the glue groove (202) corresponding with above-mentioned brace table (103).
Brace table is corresponding one by one fixing with the glue groove on the seal cover board in location hole in the utility model seal groove on reference column and the seal cover board, the seal groove, and seals by fluid sealant and rigging screw.Compared with prior art, after the utility model assembling was finished, as seen the effect of assembling the problem of product waterproof failure can not occur; The while sealing area takes up space less, can satisfy the seal request of miniaturization product.
Description of drawings
Fig. 1 is the utility model waterproof sealing structure shell structure schematic diagram.
Fig. 2 is the utility model waterproof sealing structure sealed cover plate structure schematic diagram.
Fig. 3 is the utility model waterproof sealing structure schematic diagram.
Fig. 4 is the utility model waterproof sealing structure cutaway view.
Identifier declaration among the figure: housing 1, seal groove 101, reference column 102, brace table 103, seal cover board 2, location hole 201, glue groove 202, rigging screw 3.
Embodiment
Core concept of the present utility model is: the housing of product is provided with a seal groove, the sealing groove is provided with reference column and brace table, and the corresponding seal cover board that is installed in the sealing groove is provided with location hole and the glue groove corresponding with above-mentioned reference column and brace table, utilize the one-to-one relationship of reference column and location hole, brace table and glue groove that housing and seal cover board closely are fixed together, seal by fluid sealant in the junction of the two simultaneously, to reach sealing effectiveness.
For setting forth thought of the present utility model and purpose, the utility model is described further below in conjunction with the drawings and specific embodiments.
See also shown in Figure 1ly, Fig. 1 is the utility model waterproof sealing structure shell structure schematic diagram.Its middle shell 1 is provided with a seal groove 101, and both sides respectively are provided with a reference column 102, also is provided with a brace table 103 between reference column 102, is provided with screw in this brace table 103.
As shown in Figure 2, Fig. 2 is the utility model waterproof sealing structure sealed cover plate structure schematic diagram.Seal cover board 2 plate identical with seal groove 101 that be a shape wherein, sealing cover plate 2 both sides are provided with the location hole 201 corresponding with above-mentioned reference column 102, are provided with the glue groove 202 corresponding with above-mentioned brace table 103 between the location hole 201.
As shown in Figure 3, Figure 4, wherein seal cover board 2 correspondences are fixed in the seal groove 101, and form a closed cavity, and reference column 102 and location hole 201 corresponding clampings, brace table 103 and glue groove 202 corresponding clampings, and reference column 102 seals by fluid sealant with location hole 201 junctions, brace table 103 is fixing by rigging screw 3 with glue groove 202 junctions, rigging screw 3 lower ends are fixed in the screw in the brace table 103, the upper end-face edge place also seals by fluid sealant, so that observe sealing effectiveness.
More than be that a kind of waterproof sealing structure provided by the utility model is described in detail, used specific case herein structural principle of the present utility model and execution mode are set forth, above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (5)
1. a waterproof sealing structure is characterized in that comprising housing (1) and seal cover board (2), and described housing (1) is provided with a seal groove (101), and described seal cover board (2) is fixed in the seal groove (101), and forms a closed cavity with housing (1).
2. waterproof sealing structure according to claim 1 is characterized in that being provided with in the described seal groove (101) at least two reference columns (102).
3. waterproof sealing structure according to claim 1 is characterized in that being provided with in the described seal groove (101) at least one brace table (103).
4. waterproof sealing structure according to claim 2 is characterized in that described seal cover board (2) is provided with the location hole (201) corresponding with reference column (102).
5. waterproof sealing structure according to claim 3 is characterized in that described seal cover board (2) is provided with the glue groove (202) corresponding with above-mentioned brace table (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020546764 CN201830588U (en) | 2010-09-26 | 2010-09-26 | Waterproof sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020546764 CN201830588U (en) | 2010-09-26 | 2010-09-26 | Waterproof sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201830588U true CN201830588U (en) | 2011-05-11 |
Family
ID=43969098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020546764 Expired - Fee Related CN201830588U (en) | 2010-09-26 | 2010-09-26 | Waterproof sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201830588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532848A (en) * | 2018-03-22 | 2018-09-14 | 北京永格国际展览有限公司 | Roof installation structure and its installation method |
-
2010
- 2010-09-26 CN CN 201020546764 patent/CN201830588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532848A (en) * | 2018-03-22 | 2018-09-14 | 北京永格国际展览有限公司 | Roof installation structure and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |