CN202475999U - Housing used for data collector - Google Patents
Housing used for data collector Download PDFInfo
- Publication number
- CN202475999U CN202475999U CN2012200495640U CN201220049564U CN202475999U CN 202475999 U CN202475999 U CN 202475999U CN 2012200495640 U CN2012200495640 U CN 2012200495640U CN 201220049564 U CN201220049564 U CN 201220049564U CN 202475999 U CN202475999 U CN 202475999U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- shell
- sealing ring
- double
- loam cake
- 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
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Abstract
The utility model relates to the field of communication technologies, specifically to a housing used for a data collector. The housing used for the data collector comprises an upper cover, a cylindrical shell and a lower cover. The upper cover is disposed above the cylindrical shell. The lower cover is disposed below the cylindrical shell. An upper sealing ring is arranged between the cylindrical shell and the upper cover. A lower sealing ring is arranged between the cylindrical shell and the lower cover. A fixed slot for the upper sealing ring is disposed on the upper cover and the upper sealing ring is disposed in the fixed slot for the upper sealing ring. A fixed slot for the lower sealing ring is disposed on the lower cover and the lower sealing ring is disposed in the fixed slot for the lower sealing ring. The provided housing for the data collector is simple in structure and excellent in water-proofing effect.
Description
Technical field
The utility model relates to communication technique field, and specifically data acquisition unit is used shell.
Background technology
Data acquisition unit does not in the market generally have the function of waterproof; The market demand can be fully immersed in the data acquisition unit in the water; Can relatively badly perhaps in water, use at weather; But present technology does not reach above requirement, and therefore existing data acquisition unit has certain limitation.
The utility model content
The utility model provides a kind of data acquisition unit simple in structure, good water-proof effect to use shell.
The utility model is realized through following technical proposals:
Data acquisition unit is used shell, comprises loam cake, cylindrical shell and lower cover, is covered on said cylindrical shell top on said; Be covered on said cylindrical shell below under said, be provided with sealing ring between said cylindrical shell and the said loam cake, be provided with lower seal between said cylindrical shell and the said lower cover; Cover on said and be provided with the sealing ring holddown groove; The said sealing ring of going up is located at said going up in the sealing ring holddown groove, covers under said and is provided with the lower seal holddown groove, and said lower seal is located in the said lower seal holddown groove.
Be evenly equipped with four loam cake double-screw bolts on the sidewall outer surface of said loam cake, the bottom surface of said upper interior surface is provided with the prominent muscle of a circle, is provided with three through holes in the said prominent muscle, and the said sealing ring holddown groove of going up is located on the side wall inner surfaces of said loam cake.
Be evenly equipped with four cylindrical shell double-screw bolts on the side wall upper part of said cylindrical shell, be evenly equipped with four spiral shell seats on the lower sidewall, said spiral shell seat is positioned under the said cylindrical shell double-screw bolt.
Said cylindrical shell cuts off into cylindrical shell on two semicircular cavities with two diaphragm plates through a midfeather, is first cavity and second cavity.
Said lower cover comprises base and holder; Said holder is located at the base top; And be made into integration with base, being evenly equipped with four lower cover double-screw bolts on the sidewall outer surface of said holder, said lower cover double-screw bolt and said base and said holder are made into integration; Be evenly equipped with eight fixing holes that are positioned on the same circumference on the said base, said lower seal holddown groove is located on the side wall inner surfaces of said holder.
Said loam cake is connected through fixed screw with cylindrical shell; Said fixed screw passes said loam cake double-screw bolt, and is screwed in the said cylindrical shell double-screw bolt, and said lower cover is connected through fixed screw with cylindrical shell; Said fixed screw passes said spiral shell seat, and is screwed in the said lower cover double-screw bolt.
The beneficial effect that the utility model brought is:
In the utility model; Said data acquisition unit comprises loam cake, cylindrical shell and lower cover with shell; The common housing of forming in housing, can reach effective waterproof effect with electronic part encapsulations such as the wiring board of data acquisition unit, controllers; The inner electronic unit of protection is not etched, and then prolongs the useful life of data acquisition unit; Be provided with sealing ring between said cylindrical shell and the said loam cake, be provided with lower seal between said cylindrical shell and the said lower cover, further the enhanced leaktightness effect better plays the effect of protection.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further explain.
Fig. 1 is the explosive view of the said data acquisition unit of the utility model with shell;
Fig. 2 is the structural representation of the said loam cake of the utility model;
Fig. 3 is the positive structural representation of the said cylindrical shell of the utility model;
Fig. 4 is the structural representation of the said cylindrical shell reverse side of the utility model;
Fig. 5 is the structural representation of the said lower cover of the utility model.
The label that component names is corresponding among the figure is following:
1, loam cake; 11, go up the sealing ring holddown groove; 12, loam cake double-screw bolt; 13, prominent muscle; 14, through hole; 2, cylindrical shell; 21, cylindrical shell double-screw bolt; 22, spiral shell seat; 23, midfeather; 24, diaphragm plate; 25, first cavity; 26, second cavity; 3, lower cover; 31, lower seal holddown groove; 32, base; 33, holder; 34, lower cover double-screw bolt; 35, fixing hole; 4, go up sealing ring; 5, lower seal.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to detail:
As the embodiment of the said data acquisition unit of the utility model,, comprise loam cake 1, cylindrical shell 2 and lower cover 3 like Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5 with shell; Said loam cake 1 is located at said cylindrical shell 2 tops; Said lower cover 3 is located at said cylindrical shell 2 belows, is provided with sealing ring 4 between said cylindrical shell 2 and the said loam cake 1, is provided with lower seal 5 between said cylindrical shell 2 and the said lower cover 3; Said loam cake 1 is provided with sealing ring holddown groove 11; The said sealing ring 4 of going up is located at said going up in the sealing ring holddown groove 11, and said lower cover 3 is provided with lower seal holddown groove 31, and said lower seal 5 is located in the said lower seal holddown groove 31.
In the present embodiment; Be evenly equipped with four loam cake double-screw bolts 12 on the sidewall outer surface of said loam cake 1; The bottom surface of said loam cake 1 inner surface is provided with the prominent muscle 13 of a circle, is provided with three through holes 14 in the said prominent muscle 13, and the said sealing ring holddown groove 11 of going up is located on the side wall inner surfaces of said loam cake 1.
In the present embodiment, be evenly equipped with four cylindrical shell double-screw bolts 21 on the side wall upper part of said cylindrical shell 2, be evenly equipped with four spiral shell seats 22 on the lower sidewall, said spiral shell seat 22 is positioned under the said cylindrical shell double-screw bolt 21.
In the present embodiment, said cylindrical shell 2 cuts off into cylindrical shell 2 on two semicircular cavities with two diaphragm plates 24 through a midfeather 23, is first cavity 25 and second cavity 26.
In the present embodiment; Said lower cover 3 comprises base 32 and holder 33, and said holder 33 is located at base 32 tops, and is made into integration with base 32; Be evenly equipped with four lower cover double-screw bolts 34 on the sidewall outer surface of said holder 33; Said lower cover double-screw bolt 34 is made into integration with said holder 33 with said base 32, is evenly equipped with eight fixing holes 35 that are positioned on the same circumference on the said base 32, and said lower seal holddown groove 31 is located on the side wall inner surfaces of said holder 33.
In the present embodiment; Said loam cake 1 is connected through the fixed screw (not shown) with cylindrical shell 2; Said fixed screw passes said loam cake double-screw bolt 12, and is screwed in the said cylindrical shell double-screw bolt 21, and said lower cover 3 and cylindrical shell 2 are connected through fixed screw; Said fixed screw passes said spiral shell seat 22, and is screwed in the said lower cover double-screw bolt 34.
Claims (6)
1. data acquisition unit is used shell; It is characterized in that comprising loam cake, cylindrical shell and lower cover, be covered on said cylindrical shell top on said, saidly be covered on below the said cylindrical shell down; Be provided with sealing ring between said cylindrical shell and the said loam cake; Be provided with lower seal between said cylindrical shell and the said lower cover, cover on said and be provided with the sealing ring holddown groove, the said sealing ring of going up is located at said going up in the sealing ring holddown groove; Cover under said and be provided with the lower seal holddown groove, said lower seal is located in the said lower seal holddown groove.
2. data acquisition unit as claimed in claim 1 is used shell; It is characterized in that being evenly equipped with four loam cake double-screw bolts on the sidewall outer surface of said loam cake; The bottom surface of said upper interior surface is provided with the prominent muscle of a circle; Be provided with three through holes in the said prominent muscle, the said sealing ring holddown groove of going up is located on the side wall inner surfaces of said loam cake.
3. according to claim 1 or claim 2 data acquisition unit is used shell, it is characterized in that being evenly equipped with four cylindrical shell double-screw bolts on the side wall upper part of said cylindrical shell, is evenly equipped with four spiral shell seats on the lower sidewall, and said spiral shell seat is positioned under the said cylindrical shell double-screw bolt.
4. data acquisition unit as claimed in claim 3 is used shell, it is characterized in that said cylindrical shell cuts off into cylindrical shell on two semicircular cavities with two diaphragm plates through a midfeather, is first cavity and second cavity.
5. data acquisition unit as claimed in claim 4 is used shell; It is characterized in that said lower cover comprises base and holder, said holder is located at the base top, and is made into integration with base; Be evenly equipped with four lower cover double-screw bolts on the sidewall outer surface of said holder; Said lower cover double-screw bolt and said base and said holder are made into integration, and are evenly equipped with eight fixing holes that are positioned on the same circumference on the said base, and said lower seal holddown groove is located on the side wall inner surfaces of said holder.
6. data acquisition unit as claimed in claim 5 is used shell; It is characterized in that said loam cake is connected through fixed screw with cylindrical shell; Said fixed screw passes said loam cake double-screw bolt, and is screwed in the said cylindrical shell double-screw bolt, and said lower cover is connected through fixed screw with cylindrical shell; Said fixed screw passes said spiral shell seat, and is screwed in the said lower cover double-screw bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200495640U CN202475999U (en) | 2012-02-16 | 2012-02-16 | Housing used for data collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200495640U CN202475999U (en) | 2012-02-16 | 2012-02-16 | Housing used for data collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202475999U true CN202475999U (en) | 2012-10-03 |
Family
ID=46924117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200495640U Expired - Fee Related CN202475999U (en) | 2012-02-16 | 2012-02-16 | Housing used for data collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202475999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113993314A (en) * | 2021-10-22 | 2022-01-28 | 天长市盛能电子科技有限公司 | Charger with safety protection function |
-
2012
- 2012-02-16 CN CN2012200495640U patent/CN202475999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113993314A (en) * | 2021-10-22 | 2022-01-28 | 天长市盛能电子科技有限公司 | Charger with safety protection function |
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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: 20121003 Termination date: 20150216 |
|
| EXPY | Termination of patent right or utility model |