CN206788384U - A kind of wave detector seal structure for casing - Google Patents
A kind of wave detector seal structure for casing Download PDFInfo
- Publication number
- CN206788384U CN206788384U CN201720487151.3U CN201720487151U CN206788384U CN 206788384 U CN206788384 U CN 206788384U CN 201720487151 U CN201720487151 U CN 201720487151U CN 206788384 U CN206788384 U CN 206788384U
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- CN
- China
- Prior art keywords
- seal
- wave detector
- casing
- groove
- upper shell
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Abstract
The utility model discloses a kind of wave detector seal structure for casing, belong to wave detector housing waterproof, field of sealing technology, the sealing structure includes upper shell and lower house, it is characterized in that, the upper shell and lower house are contacted with each other the seal groove for being provided with along case outlines between face and can preventing that seal from deviating from, and the seal coordinated with seal groove is provided with the seal groove.The utility model is simple in construction, reliability and durability, in basic engineering seal groove and the location structure of traditional detector seal structure for casing, facilitates the positioning and installation of seal, can effectively prevent the displacement of seal, ensure the waterproof sealing effect of wave detector.
Description
Technical field
The utility model belongs to wave detector housing waterproof, field of sealing technology, more particularly to a kind of wave detector seal structure for casing.
Background technology
The use environment of wave detector is complicated, applies often in the humidities such as rainwater, pond, lake, underwater environment, in order to ensure
The normal work of wave detector is, it is necessary to be strict with the sealing performance of wave detector shell body.
In the prior art, the shell body sealing of wave detector is sealed using upper-lower casing plane holder rubber seal, is had
Body is as shown in figure 1, rubber seal has a direct impact with shell body contact position and state to sealing effectiveness, due to housing face
Rubber seal installation site firm can not be positioned, encapsulant dislocation easily occur and cause sealing effectiveness to fail, specifically such as
Shown in Fig. 2.
The content of the invention
In view of this, the utility model is tied in the basic engineering seal groove of traditional detector seal structure for casing and positioning
Structure, facilitate the positioning and installation of seal, can effectively prevent the displacement of seal, ensure the waterproof sealing effect of wave detector.
The utility model is solved the above problems by following technological means：
A kind of wave detector seal structure for casing, including upper shell and lower house, it is characterised in that the upper shell and lower casing
Case outlines are provided with seal groove between the mutual contact surface of body phase, the sealing coordinated with seal groove is provided with the seal groove
Part.
Further, the side in seal groove storehouse in housing is provided with the first location fin along case outlines.
Further, annular groove is provided with the cooperation mounting surface of the upper shell and lower house, the annular groove is close
In housing the side in storehouse and with the first location fin fitted seal.
Further, opposite side of the seal groove away from storehouse in housing is provided with the second location fin along case outlines.
Further, annular protrusion, the annular protrusion are provided with the cooperation mounting surface of the upper shell and lower house
The matrix interference fit formed with the first location fin, the second location fin seals.
Further, the seal groove is symmetrically arranged with locating dowel in the side in storehouse in housing along case outlines.
Further, positioning hole is provided with the cooperation mounting surface of the upper shell and lower house, the positioning hole is with determining
Position post fitted seal.
Further, described seal groove is V-groove.
Further, described seal is rubber seal or silica gel sealing ring.
Further, described seal is spring energy-storage sealing ring.
A kind of wave detector seal structure for casing of the present utility model has the advantages that：
The utility model discloses a kind of wave detector seal structure for casing, belongs to wave detector housing waterproof, field of sealing technology, institute
Stating sealing structure includes upper shell and lower house, it is characterised in that the upper shell and lower house contact with each other between face along shell
Body profile is provided with the seal groove that can prevent that seal from deviating from, and the sealing coordinated with seal groove is provided with the seal groove
Part.The utility model is simple in construction, reliability and durability, in the basic engineering seal groove of traditional detector seal structure for casing and fixed
Bit architecture, facilitate the positioning and installation of seal, can effectively prevent displacement, the waterproof sealing effect of guarantee wave detector of seal
Fruit.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model, below by embodiment it is required use it is attached
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the sealed structural representation of existing wave detector housing；
Fig. 2 is the structural representation of existing wave detector housing seal failure；
Fig. 3 is first embodiment schematic diagram of the present utility model；
Fig. 4 is the partial schematic diagram of first embodiment of the present utility model；
Fig. 5 is the lower house top view of first embodiment of the present utility model；
Fig. 6 is second embodiment schematic diagram of the present utility model；
Fig. 7 is 3rd embodiment schematic diagram of the present utility model；
Fig. 8 is fourth embodiment schematic diagram of the present utility model.
Embodiment
In description of the present utility model, it is to be understood that term " " center ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
New limitation.Term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, unless otherwise indicated, the implication of " multiple "
It is two or more.
The utility model is described in detail below with reference to accompanying drawing.
Embodiment one
As shown in Fig. 3,4,5, a kind of wave detector seal structure for casing, including upper shell and lower house, the upper shell with
Lower house contacts with each other and case outlines is provided with seal groove between face, be provided with the seal groove coordinate with seal groove it is close
Sealing.
Specifically, the side in seal groove storehouse in housing is provided with the first location fin along case outlines.
Specifically, being provided with annular groove at the cooperation mounting surface of the upper shell and lower house, the annular groove is close to shell
The side in internal storehouse and with the first location fin fitted seal.
Specifically, described seal is rubber seal.
It should be noted that due to the setting of the first location fin, rubber seal is tightly placed in the periphery of the first fin, special
Be not in assembling process is installed, in seal under the pressing of upper shell and lower house, seal steadily be fixed on sealing
The bottom of groove, prevent its transverse shifting or deviate from from seal groove, so as to ensure that the sealing function of housing.
Embodiment two
As shown in fig. 6, a kind of wave detector seal structure for casing, including upper shell and lower house, the upper shell and lower casing
Case outlines are provided with seal groove between the mutual contact surface of body phase, the sealing coordinated with seal groove is provided with the seal groove
Part.
Specifically, the side in seal groove storehouse in housing is provided with the first location fin along case outlines, it is described
Opposite side of the seal groove away from storehouse in housing is provided with the second location fin along case outlines.
Specifically, be provided with annular protrusion at the cooperation mounting surface of the upper shell and lower house, the annular protrusion with
The matrix interference fit sealing that first location fin, the second location fin are formed.
Specifically, described seal is spring energy-storage sealing ring.
It should be noted that due to the setting of the first location fin and the second location fin, rubber seal is fastened on
The centre of one fin and the second fin, particularly in assembling process is installed, in seal pressing in upper shell and lower house
Under, the bottom for being fixed on seal groove of seal steadily, prevent its transverse shifting or deviate from from seal groove, so as to ensure that shell
The sealing function of body.
Embodiment three
As shown in fig. 7, a kind of wave detector seal structure for casing, including upper shell and lower house, the upper shell and lower casing
Case outlines are provided with seal groove between the mutual contact surface of body phase, the sealing coordinated with seal groove is provided with the seal groove
Part, the side in seal groove storehouse in housing are symmetrically arranged with locating dowel, the upper shell and lower house along case outlines
Cooperation mounting surface at be provided with positioning hole, the positioning hole and locating dowel fitted seal.
It should be noted that due to the setting of locating dowel, rubber seal is fastened on the outside of locating dowel, is particularly pacifying
Fill in assembling process, in seal under the pressing of upper shell and lower house, the bottom for being fixed on seal groove of seal steadily,
Prevent its transverse shifting or deviate from from seal groove, so as to ensure that the sealing function of housing.
Example IV
As shown in fig. 7, a kind of wave detector seal structure for casing, including upper shell and lower house, the upper shell and lower casing
Case outlines are provided with seal groove between the mutual contact surface of body phase, the sealing coordinated with seal groove is provided with the seal groove
Part.
Specifically, described seal groove is V-groove.
Specifically, the side in seal groove storehouse in housing is provided with the first location fin along case outlines.
Specifically, being provided with annular groove at the cooperation mounting surface of the upper shell and lower house, the annular groove is close to shell
The side in internal storehouse and with the first location fin fitted seal.
Specifically, described seal is rubber seal.
It should be noted that due to the setting of the first location fin, rubber seal is tightly placed in the periphery of the first fin, special
Be not in assembling process is installed, in seal under the pressing of upper shell and lower house, seal steadily be fixed on sealing
The bottom of groove, prevent its transverse shifting or deviate from from seal groove, so as to ensure that the sealing function of housing.Particularly V-type is close
Sealing groove can further increase the sealing effectiveness of housing.
The utility model discloses a kind of wave detector seal structure for casing, belongs to wave detector housing waterproof, field of sealing technology, institute
Stating sealing structure includes upper shell and lower house, it is characterised in that the upper shell and lower house contact with each other between face along shell
Body profile is provided with the seal groove that can prevent that seal from deviating from, and the sealing coordinated with seal groove is provided with the seal groove
Part.The utility model is simple in construction, reliability and durability, in the basic engineering seal groove of traditional detector seal structure for casing and fixed
Bit architecture, facilitate the positioning and installation of seal, can effectively prevent displacement, the waterproof sealing effect of guarantee wave detector of seal
Fruit.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (10)
1. a kind of wave detector seal structure for casing, including upper shell and lower house, it is characterised in that the upper shell and lower house
Contact with each other and case outlines are provided with seal groove between face, the seal coordinated with seal groove is provided with the seal groove.
2. wave detector seal structure for casing according to claim 1, it is characterised in that seal groove storehouse in housing
Side case outlines are provided with the first location fin.
3. wave detector seal structure for casing according to claim 2, it is characterised in that the upper shell and lower house are matched somebody with somebody
Close and be provided with annular groove at mounting surface, the annular groove in housing the side in storehouse and with the first location fin fitted seal.
4. wave detector seal structure for casing according to claim 2, it is characterised in that the seal groove is away from storehouse in housing
Opposite side case outlines are provided with the second location fin.
5. wave detector seal structure for casing according to claim 4, it is characterised in that the upper shell and lower house are matched somebody with somebody
Close and annular protrusion is provided with mounting surface, the annular protrusion and the first location fin, the matrix of the second location fin formation are empty
Between fitted seal.
6. wave detector seal structure for casing according to claim 1, it is characterised in that seal groove storehouse in housing
Side be symmetrically arranged with locating dowel along case outlines.
7. wave detector seal structure for casing according to claim 6, it is characterised in that the upper shell and lower house are matched somebody with somebody
Close and positioning hole is provided with mounting surface, the positioning hole and locating dowel fitted seal.
8. according to the wave detector seal structure for casing described in claim 1-7 any one, it is characterised in that described seal groove
For V-groove.
9. according to the wave detector seal structure for casing described in claim 1-7 any one, it is characterised in that described seal
For rubber seal or silica gel sealing ring.
10. according to the wave detector seal structure for casing described in claim 1-7 any one, it is characterised in that described sealing
Part is spring energy-storage sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487151.3U CN206788384U (en) | 2017-05-04 | 2017-05-04 | A kind of wave detector seal structure for casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487151.3U CN206788384U (en) | 2017-05-04 | 2017-05-04 | A kind of wave detector seal structure for casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206788384U true CN206788384U (en) | 2017-12-22 |
Family
ID=60709846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720487151.3U Expired - Fee Related CN206788384U (en) | 2017-05-04 | 2017-05-04 | A kind of wave detector seal structure for casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206788384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228555A (en) * | 2020-09-15 | 2021-01-15 | 北京自动化控制设备研究所 | Sealing method for miniature micro-mechanical inertial satellite integrated navigation system |
-
2017
- 2017-05-04 CN CN201720487151.3U patent/CN206788384U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228555A (en) * | 2020-09-15 | 2021-01-15 | 北京自动化控制设备研究所 | Sealing method for miniature micro-mechanical inertial satellite integrated navigation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 |