CN202905189U - An instrument housing capable of being sealed tightly - Google Patents
An instrument housing capable of being sealed tightly Download PDFInfo
- Publication number
- CN202905189U CN202905189U CN 201220587302 CN201220587302U CN202905189U CN 202905189 U CN202905189 U CN 202905189U CN 201220587302 CN201220587302 CN 201220587302 CN 201220587302 U CN201220587302 U CN 201220587302U CN 202905189 U CN202905189 U CN 202905189U
- Authority
- CN
- China
- Prior art keywords
- housing
- utility
- model
- openings
- sealed tightly
- 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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- Casings For Electric Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model relates to mechanical field and especially relates to an instrument housing capable of being sealed tightly. The utility model employs a following technical scheme. The instrument housing capable of being sealed tightly comprises a housing and openings. Connection screw thread is disposed on the inner wall and outer wall of the openings. The housing comprises two openings arranged on two ends of the housing. A clamping board used for installing circuit components is clamped to the interior of the housing. The housing is in a cylindrical shape and the two openings have same diameter. The instrument housing capable of being sealed tightly using above technical scheme has a beneficial that a dual sealing is formed by a thread plug mounted at the interior of the housing and a thread cover sleeved on the exterior of the housing.
Description
Technical field
The utility model relates to mechanical field, relates in particular to a kind of Instrument shell that can be tight-closed.
Background technology
Traditional Instrument shell great majority are customization, in case built-in function changes, often shape will change, and be unfavorable for sustainable development, run into model change, may waste especially a large amount of instrument of having made.And mostly traditional Instrument shell is one deck lid, so sealing property is affected to a certain extent.If the especially inner housing that leaks the article that burden is just arranged that is equipped with needs the better instrument housing of a kind of sealing especially.
The utility model content
The purpose of utility model: for a kind of favorable sealing property is provided, double insurance can be tight-closed Instrument shell.
In order to reach as above purpose, the utility model is taked following technical scheme: comprise housing and opening, connecting thread is all arranged on the inner and outer wall of described opening.
The further technical scheme of the utility model is that described housing comprises two openings that are positioned at its two ends.
The further technical scheme of the utility model is that described enclosure interior also engages the clamp of mounting circuit element.
The further technical scheme of the utility model is that described housing is cylindrical shape.
The further technical scheme of the utility model is that the diameter of described two openings is identical.
Adopt as above the utility model of technical scheme, have following beneficial effect: an inner dress screw thread stopper, an outer cover thread cap forms dual sealing.
Description of drawings
Accompanying drawing is the utility model structural representation;
Wherein: 1. inwall; 2. outer wall; 3. housing.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described;
Comprise housing 3 and opening, on the inwall 1 of described opening and the outer wall 2 connecting thread is arranged all.
Therefore can realize internal diameter sealing and the outer seal of tube, therefore whole sealing is very tight.
The further technical scheme of the utility model is that described housing 3 comprises two openings that are positioned at its two ends.
The further technical scheme of the utility model is that described enclosure interior also engages the clamp of mounting circuit element.
The further technical scheme of the utility model is that described housing 3 is cylindrical shape.
The further technical scheme of the utility model is that the diameter of described two openings is identical.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.Those skilled in the art should understand the utility model and not be restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in the claimed scope.
Claims (5)
- One kind can be tight-closed Instrument shell, it is characterized in that, comprise housing (3) and opening, on the inwall of described opening (1) and the outer wall (2) connecting thread is arranged all.
- 2. a kind of Instrument shell that can be tight-closed as claimed in claim 1 is characterized in that, described housing (3) comprises two openings that are positioned at its two ends.
- 3. a kind of Instrument shell that can be tight-closed as claimed in claim 1 is characterized in that described enclosure interior also engages the clamp of mounting circuit element.
- 4. a kind of Instrument shell that can be tight-closed as claimed in claim 1 is characterized in that, described housing (3) is cylindrical shape.
- 5. a kind of Instrument shell that can be tight-closed as claimed in claim 1 is characterized in that the diameter of described two openings is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220587302 CN202905189U (en) | 2012-11-09 | 2012-11-09 | An instrument housing capable of being sealed tightly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220587302 CN202905189U (en) | 2012-11-09 | 2012-11-09 | An instrument housing capable of being sealed tightly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905189U true CN202905189U (en) | 2013-04-24 |
Family
ID=48125828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220587302 Expired - Fee Related CN202905189U (en) | 2012-11-09 | 2012-11-09 | An instrument housing capable of being sealed tightly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905189U (en) |
-
2012
- 2012-11-09 CN CN 201220587302 patent/CN202905189U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131109 |