CN203435270U - Waterproof control box body - Google Patents
Waterproof control box body Download PDFInfo
- Publication number
- CN203435270U CN203435270U CN201320407918.9U CN201320407918U CN203435270U CN 203435270 U CN203435270 U CN 203435270U CN 201320407918 U CN201320407918 U CN 201320407918U CN 203435270 U CN203435270 U CN 203435270U
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- CN
- China
- Prior art keywords
- box body
- fin
- groove
- waterproof
- cover
- 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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- Connection Or Junction Boxes (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to the technical field of box bodies, in particular a waterproof control box body. The waterproof control box body comprises an upper cover and a lower cover, the upper cover is provided with a fin, the lower cover is provided with a groove, and the fin on the upper cover is correspondingly buckled in the groove in the lower cover to form the box body. The lower cover is also provided with an outlet and a wire hole. The waterproof control box body is characterized in that the fin and the groove are internally provided with a sealing ring to enable the fin, the sealing ring and the groove are tightly contacted in sequence when the fin on the upper cover is correspondingly buckled in the groove in the lower cover to form the box body. A connection line passes through the wire hole and the outlet, and epoxy resin is filled between a connection port and a connection hole. The sealing ring between the fin and the groove of the box body has an excellent sealing effect, the epoxy resin filled between the connection port and the connection hole prevent moisture from entering the box body through the connection port and the connection hole, so that a good waterproof effect is achieved.
Description
Technical field
The utility model relates to cartridge technology field, and particularly a kind of waterproof is controlled box body.
Background technology
In actual life, often will use various box bodys, comprise controller or other similar products in circuit, these box bodys are all generally to be fastened and form mutually by upper cover and lower cover.The general common plastics of box body of electronic product is made, but the closed position place of upper cover and lower cover is easy to infiltrate water droplet, in season or the area of wet weather, steam is also easy to enter box body, thereby the circuit that damages box body inside, causes that damage of product even causes personal injury.In addition, these electronic product control boxes need opening to be connected with external circuit or power supply with outconnector, and these opening parts are also easy to become the place that water droplet or water smoke enter box body.Therefore, need to carry out preventing hydration processing to control box, reduce the person, the property damage that because water droplet or water smoke enter, cause.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of water resistance good control box body.
The utility model solves the technical scheme that its technical problem adopts: a kind of waterproof is controlled box body, comprises upper cover, lower cover, above cover and be provided with fin, under cover and be provided with groove, the fin of upper cover fastening formation corresponding to the groove of lower cover box body; Under cover and be also provided with line outlet and wire hole, it is characterized in that being also provided with in fin and groove flexible sealing ring, fin, sealing ring and groove close contact successively while making fin fastening corresponding to groove form box body, connecting line is by wire hole and line outlet, filling epoxy resin glue between connector and connecting hole.
Described flexible seal ring can be commercially available conventional flexible material, preferably natural rubber, synthetic rubber or silica gel.
Preferably, width and the recess width of sealing ring are suitable, to obtain best sealing effectiveness.
Preferably, can also under cover several fixed legs and fixed cone be set, quantity is determined as required, can not be set to 2-20 not etc.; When control box is when for example electric heat mat is controlled for special occasions, can fixed leg be penetrated in hole in the punching of relevant position, blanket body edge, then by upper cover and lower cover fastening, can easily control box be fixed on blanket body like this.
The beneficial effects of the utility model are: the sealing ring between fin and groove can play good sealing effectiveness, between connector and connecting hole, filling epoxy resin glue has completely cut off moisture and from connector and connecting hole, has entered the possibility of box body, has played good waterproof effect.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Description of reference numerals: 1. upper cover; 2. fin; 3. lower cover; 4. groove; 5. line outlet; 6. wire hole; 7. fixed leg; 8. fixed cone.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Waterproof of the present utility model is controlled box body and is comprised upper cover 1, lower cover 3, and upper cover 1 is provided with fin 2, under cover and be provided with groove 4, the fin 2 of upper cover 1 fastening formation corresponding to the groove 4 of lower cover 3 box body; Under cover and be also provided with line outlet 5 and wire hole 6, it is characterized in that being also provided with silica gel sealing ring in fin 2 and groove 4, fin 2, sealing ring and groove 4 close contact successively while making fin 2 fastening corresponding to groove 4 form box body, the width of sealing ring is equivalent to the width of groove 4, connecting line is by line outlet 5 and wire hole 6,6 filling epoxy resin glue of line outlet 5 and wire hole.
Under cover 9 fixed legs and 14 fixed cones be also set; When control box is controlled for electric blanket, can fixed leg be penetrated in hole in the punching of relevant position, blanket body edge, then upper cover and lower cover are fastened, can easily control box be fixed on blanket body like this.
More than show and only described principal character of the present utility model and inventive point.Those skilled in the art should understand, and the utility model is not restricted to the described embodiments.Do not departing under the prerequisite of inventive point and protection range, the utility model also has various variations, and these changes and improvements all will fall in the claimed scope of the utility model.
Claims (5)
1. waterproof is controlled a box body, comprises upper cover, lower cover, above cover and be provided with fin, under cover and be provided with groove, the fin of upper cover fastening formation corresponding to the groove of lower cover box body; Under cover and be also provided with line outlet and wire hole, it is characterized in that being also provided with flexible sealing ring in fin and groove fin, sealing ring and groove close contact successively while making fin fastening corresponding to groove form box body; Connecting line is by wire hole and line outlet, filling epoxy resin glue between connector and connecting hole.
2. waterproof as claimed in claim 1 is controlled box body, it is characterized in that described flexible seal ring is natural rubber, synthetic rubber or silica gel.
3. waterproof as claimed in claim 1 is controlled box body, it is characterized in that the width of described flexible seal ring and recess width are suitable.
4. the waterproof as described in claim 1-3 any one is controlled box body, it is characterized in that covering and being provided with several fixed legs and fixed cone under described.
5. waterproof as claimed in claim 4 is controlled box body, it is characterized in that described fixed leg and fixed cone quantity are between 2-20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320407918.9U CN203435270U (en) | 2013-07-09 | 2013-07-09 | Waterproof control box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320407918.9U CN203435270U (en) | 2013-07-09 | 2013-07-09 | Waterproof control box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203435270U true CN203435270U (en) | 2014-02-12 |
Family
ID=50064279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320407918.9U Expired - Fee Related CN203435270U (en) | 2013-07-09 | 2013-07-09 | Waterproof control box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203435270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529786A (en) * | 2016-02-19 | 2016-04-27 | 上海挚达科技发展有限公司 | Charging pile sealing structure for new energy automobile |
| CN112074136A (en) * | 2020-09-11 | 2020-12-11 | 苏州德锐朗智能科技有限公司 | Power generation equipment casing seal structure |
-
2013
- 2013-07-09 CN CN201320407918.9U patent/CN203435270U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529786A (en) * | 2016-02-19 | 2016-04-27 | 上海挚达科技发展有限公司 | Charging pile sealing structure for new energy automobile |
| CN112074136A (en) * | 2020-09-11 | 2020-12-11 | 苏州德锐朗智能科技有限公司 | Power generation equipment casing seal structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20180709 |