CN202979531U - Waterproof housing structure - Google Patents
Waterproof housing structure Download PDFInfo
- Publication number
- CN202979531U CN202979531U CN 201220680609 CN201220680609U CN202979531U CN 202979531 U CN202979531 U CN 202979531U CN 201220680609 CN201220680609 CN 201220680609 CN 201220680609 U CN201220680609 U CN 201220680609U CN 202979531 U CN202979531 U CN 202979531U
- Authority
- CN
- China
- Prior art keywords
- radiating seat
- base
- face
- pedestal
- utility
- 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
Provided by the utility model is a waterproof housing structure that comprises a pedestal, a waterproof gasket, and a radiating seat. The curves of the combination surfaces of the pedestal and the radiating seat are consistent; and a clamp groove that is recessed inwardly is arranged on the combination surface of the pedestal and a top surface that is projected outwardly is arranged at the combination surface of the radiating seat. The radiating seat and the pedestal are cooperated mutually; and the top surface of the radiating seat enables the waterproof gasket to be compressed in the clamp groove of the pedestal. and after the radiating seat and the pedestal are cooperated, self tapping screws are used for fastening the radiating seat and the pedestal. According to the utility model, the provided structure has advantages of simpleness and convenient assembling; and a good waterproof effect can be realized.
Description
Technical field
The utility model relates to the product shell structure, particularly a kind of shell structure with water-proof function that is applied to industry control and low-voltage electrical apparatus and distribution product.
Background technology
The application scenario of the industry control such as frequency converter and low-voltage electrical apparatus and distribution product is outdoor environment normally, thereby prevents that therefore the medium such as rainwater from infiltrating the inner electrical connection of wiring housing impact is the Consideration of an outbalance in product design.Be operated in the product of special occasions for these, special requirement is being arranged aspect the housing waterproof.
The utility model content
The purpose of this utility model is to provide a kind of housing waterproof construction, eliminates the defective that water entering accident easily occurs traditional product, utilizes effective measures to guarantee the security reliability of industry control and low-voltage electrical apparatus and distribution product.
The technical solution of the utility model is as follows:
A kind of housing waterproof construction comprises base, waterproof gasket and radiating seat; The curve of described base and radiating seat faying face is consistent, and the faying face of base is provided with the draw-in groove that caves inward, and the faying face of radiating seat is provided with outwardly end face; Radiating seat matches with base, and the end face of radiating seat is compressed in waterproof gasket in the draw-in groove of base.
Its further technical scheme is: described radiating seat is with after base matches, and is with self-tapping screw, that both are fastening.
Its further technical scheme is: described draw-in groove is to move towards consistent end to end loop-like with the curve of faying face, and the width of its corner is greater than the width at straight line place.
Its further technical scheme is: described end face is to move towards consistent end to end loop-like with the curve of faying face, and the width of its corner is greater than the width at straight line place.
Useful technique effect of the present utility model is:
The utility model simple structure, easy to assembly, well play the effect of waterproof.
The aspect that the utility model is additional and advantage provide in embodiment description partly below, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Fig. 1 is exploded view of the present utility model.
Fig. 2 is general assembly drawing of the present utility model.
Fig. 3 is the schematic diagram of the draw-in groove on the utility model base.
Fig. 4 is the schematic diagram of the end face on the utility model radiating seat.
Description of reference numerals: 1, self-tapping screw; 2, radiating seat; 3, waterproof gasket; 4, base; 5, the draw-in groove of base; 6, the end face of radiating seat.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Fig. 1 to Fig. 4 shows a kind of frequency converter that adopts the utility model waterproof construction, describes as example.
As shown in Figure 1, the utility model comprises self-tapping screw 1, radiating seat 2, waterproof gasket 3 and base 4.Waterproof gasket 3 is placed between radiating seat 2 and base 4.Radiating seat 2 is consistent with the curved profile of base 4 both joint portions, and therefore when radiating seat 2 and base 4 were combined, frequency converter shell can form complete seal as shown in Figure 2.
As shown in Figure 3, the faying face that docks with radiating seat 2 of base 4 is provided with a circle draw-in groove 5 that caves inward.Draw-in groove 5 is end to end loop-like, and its trend moves towards consistent with the curve of faying face, and it is at the width of four corners of the faying face width greater than the straight line place.
As shown in Figure 4, the faying face that docks with base 4 of radiating seat 2 is provided with an outwardly circle end face 6.End face 6 is end to end loop-like, and its trend moves towards consistent with the curve of faying face, and it is at the width of four corners of the faying face width greater than the straight line place.
Of the present utility modelly cover process and the waterproof principle is as follows:
It should be noted that except the frequency converter shell of above-described embodiment, the utility model also is widely used on other kinds industry control and low-voltage electrical apparatus and distribution product.
Above-described is only preferred implementation of the present utility model, and the utility model is not limited to above embodiment.Be appreciated that other improvement and variation that those skilled in the art directly derive or associate under the prerequisite that does not break away from spirit of the present utility model and design, all should think be included in protection range of the present utility model within.
Claims (4)
1. a housing waterproof construction, is characterized in that: comprise base (4), waterproof gasket (3) and radiating seat (2); Described base (4) is consistent with the curve of both faying faces of radiating seat (2), and the faying face of base (4) is provided with the draw-in groove (5) that caves inward, and the faying face of radiating seat (2) is provided with outwardly end face (6); Radiating seat (2) matches with base (4), and the end face (6) of radiating seat (2) is compressed in waterproof gasket (3) in the draw-in groove (5) of base (4).
2. housing waterproof construction according to claim 1 is characterized in that: described radiating seat (2) is with after base (4) matches, and is with self-tapping screw (1), that both are fastening.
3. housing waterproof construction according to claim 1 is characterized in that: described draw-in groove (5) is to move towards consistent end to end loop-like with the curve of faying face, and the width of its corner is greater than the width at straight line place.
4. housing waterproof construction according to claim 1 is characterized in that: described end face (6) is to move towards consistent end to end loop-like with the curve of faying face, and the width of its corner is greater than the width at straight line place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680609 CN202979531U (en) | 2012-12-11 | 2012-12-11 | Waterproof housing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680609 CN202979531U (en) | 2012-12-11 | 2012-12-11 | Waterproof housing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202979531U true CN202979531U (en) | 2013-06-05 |
Family
ID=48520545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220680609 Expired - Fee Related CN202979531U (en) | 2012-12-11 | 2012-12-11 | Waterproof housing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202979531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086368A (en) * | 2018-10-24 | 2020-05-01 | 翰昂汽车零部件有限公司 | Air conditioner for vehicle |
-
2012
- 2012-12-11 CN CN 201220680609 patent/CN202979531U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086368A (en) * | 2018-10-24 | 2020-05-01 | 翰昂汽车零部件有限公司 | Air conditioner for vehicle |
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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: 20130605 Termination date: 20161211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |