CN202931712U - Waterproof controller - Google Patents
Waterproof controller Download PDFInfo
- Publication number
- CN202931712U CN202931712U CN201220565888.XU CN201220565888U CN202931712U CN 202931712 U CN202931712 U CN 202931712U CN 201220565888 U CN201220565888 U CN 201220565888U CN 202931712 U CN202931712 U CN 202931712U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- plate body
- casing
- gland
- controller
- 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 is suitable for the field of controllers and provides a waterproof controller. The waterproof controller comprises a casing in which a circuit device is arranged, a wire bundle which is connected with the circuit device in the casing and is mainly composed of a number of wires, and a cover plate which is arranged on the casing, wherein the wire bundle can pass through the cover plate. A wire clamping port through which the wire bundle passes is arranged on the cover plate. Filler which closes the whole cover plate to prevent water from infiltrating into the casing is arranged on the back of the cover plate. According to the utility model, the wire clamping port through which the wire bundle passes is arranged on the cover plate of the controller; the filler which closes the whole cover plate to prevent water from infiltrating into the casing is arranged on the back of the cover plate; at the same time gaps between wires in the wire bundle are coated with the filler, so as to prevent water from entering the internal controller; and the structure has the advantages of simple and convenient installation, high efficiency and low cost.
Description
Technical field
The utility model belongs to the electric equipment field, relates in particular to a kind of Waterproof controller.
Background technology
Existing controller waterproof rank is not high, when multi-thread bundle exists, has water between wire harness along with the gap between wire harness penetrates into controller inside, causes short circuit.And be to improve waterproof ability, most silicagel pad waterproof that adopt specifically when assembling, are passed silicagel pad with all holding wires that are welded on circuit board in turn, and then with the silicagel pad button on the cover board.But the controller mounting process of this waterproof is complicated, and cost is high, and particularly evident when wire is more, production efficiency is low.
The utility model content
The purpose of this utility model is to provide a kind of Waterproof controller, is intended to solve current Waterproof controller mounting process complicated, the problem that cost is high.
The utility model is to realize like this, a kind of Waterproof controller comprises the bundle conductor that inside is equipped with the casing of circuit devcie, is connected with circuit devcie in casing and mainly is comprised of multiple conducting wires and is installed on described casing and the cover plate that can supply described bundle conductor to pass; Offer the wire blocking port that passes for described bundle conductor on described cover plate; The described cover plate back side is provided with the whole described cover plate of capping and is used for anti-sealing infiltrates the interior filler of described casing.
Further, described cover plate comprises the plate body that is installed on casing, is installed on the gland on described plate body; Offer the opening that an end opens wide on described plate body, described wire blocking port is formed by the open end of the described opening of described gland capping.
Particularly, the two lateral walls of described opening is parallel, and described gland is provided with the chute that matches with the two lateral walls of described opening, and described gland is inserted on described plate body by described chute.
More specifically, described gland is provided with buckle, and described plate body is provided with and the described grab that is clasped, and described gland was fixed by buckle and coordinating with described plate body of grab.
Further, also be provided with thickening plate for increasing described wire blocking port wall thickness on described plate body.
Further, also comprise be used to the interstitial wire of adjusting described bundle conductor size.
Further, offer installing hole on described plate body, and be fixed on described casing by described installing hole.
Further, described plate body is provided with some ribs.
The utility model is by arranging wire blocking port on the cover plate of controller, pass for bundle conductor, and by after being installed on cover plate on casing, again at the filler of the whole described cover plate of cover plate back side can one deck capping, filler is flowed between the gap of each wire in bundle conductor, and flow into simultaneously in bundle conductor in the gap between each wire, same, filler is filled the gap between cover plate and casing.After filler solidifies, cover whole described cover plate and and casing between the gap, thereby anti-sealing enters controller inside, realizes the waterproof of controller.It is simple, convenient that this structure is installed, and efficient is high, and cost is low.
The utility model further is plugged in plate body by gland, and is stuck in mode conducting wire bundle on plate body by buckle, installs simple.
Description of drawings
Fig. 1 is the stereochemical structure decomposing schematic representation of a kind of Waterproof controller of providing of the present embodiment.
Fig. 2 is that in Fig. 1, bundle conductor is installed on perspective view on cover plate.
Fig. 3 is the perspective view of Fig. 1 cover plate.
Fig. 4 is Fig. 3 cover plate decomposing schematic representation.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See also Fig. 1, the present embodiment discloses a kind of Waterproof controller, comprises the bundle conductor 30 that inside is equipped with the casing 10 of circuit devcie, is connected with circuit devcie in casing 10 and mainly is comprised of multiple conducting wires 31 and is installed on described casing 10 and the cover plate 20 that can supply described bundle conductor 30 to pass; Offer the wire blocking port 21 that passes for described bundle conductor 30 on described cover plate 20; Described cover plate 20 back sides are provided with the whole described cover plate 20 of capping and are used for anti-sealing infiltrates filler in described casing 10 (figure end illustrate).
By on the cover plate 20 of controller, wire blocking port 21 being set, pass for bundle conductor 30, after being installed on cover plate 20 on casing 10, and by the filler at the cover plate 20 whole described cover plates 20 of back side can one deck capping, filler is flowed between the gap of each wire 31 in bundle conductor 30, and flow into simultaneously in the gap of 31, in bundle conductor 30 each wire, same, filler is filled the gap of 10 of cover plate 20 and casings.After filler solidifies, cover whole described cover plate 20 and and the gap of 10 of casings, thereby anti-sealing enters controller inside, realizes the waterproof of controller.Described filler can be the curable marine glue of epoxy glue, silica gel or other kind.By fill described filler in above-mentioned gap, thing to be filled solidifies, and to fill up above-mentioned gap, infiltrates controller with waterproof inner from above-mentioned gap, prevents that namely sealing is along with the gap between wire harness penetrates into controller inside.It is simple, convenient that this structure is installed, and efficient is high, and cost is low.
See also Fig. 3 and Fig. 4, described cover plate 20 comprises the plate body 22 that is installed on casing 10, is installed on the gland 23 on described plate body 22; Offer the opening 221 that an end opens wide on described plate body 22, described wire blocking port 21 is formed by the open end of the described gland 23 described openings 221 of capping.Be pressed on the opening 221 of plate body 22 to form described wire blocking port 21 by gland 23, and bundle conductor 30 is pressed in described wire blocking port 21.In the present embodiment, plate body 22 is moulding, and gland 23 is plastic parts, and when bundle conductor 30 was installed in wire blocking port 21, gland 23 had certain elasticity like this, can be better and bundle conductor 30 fit, thereby improve water resistance.
Particularly, the two lateral walls 222 of described opening 221 is parallel, and described gland 23 is provided with the slideway (in figure, the end illustrates) that matches with the two lateral walls 222 of described opening 221, and described gland 23 is inserted on described plate body 22 by described slideway.By plate body 22 opening 221 two lateral walls 222 being inserted on glands 23 in corresponding slideway, thereby gland 23 is inserted on plate body 22.Described gland 23 is provided with buckle 231, and described plate body 22 is provided with the grab 223 that coordinates with described buckle 231, and described gland 23 is fixing with coordinating with described plate body 22 of grab 223 by buckle 231.In other embodiment, also buckle 231 can be located on plate body 22, buckle 231 is located on cover plate 20, and cover plate 20 is fixed on plate body 22.Be plugged in plate body 22 by gland 23, and be stuck in mode conducting wire bundle 30 on plate body 22 by buckle 231, install simple.In other embodiment, also gland 23 can be fixed on plate body 22 by screw, to push down bundle conductor 30.
See also Fig. 1 and Fig. 2, further, described Waterproof controller also comprises be used to the interstitial wire 32 of adjusting described bundle conductor 30 sizes.Different according to the purposes of controller, the controller internal circuit is also different, and wire 31 quantity of connection are also different, thereby the size of bundle conductor 30 is also different.By described interstitial wire 32 is set, in order to adjust bundle conductor 30 sizes, bundle conductor 30 is adapted to be installed in wire blocking port 21, make coordinating of 21 of 31, each wire and wire 31 and wire blocking ports tighter, water resistance is better, has increased simultaneously the versatility of the cover plate 20 of described Waterproof controller.In other embodiment, the size of the bundle conductor 30 that also can use according to different controllers the adapt wire blocking port 21 of size of corresponding design.
See also Fig. 3 and Fig. 4, also be provided with the thickening plate 224 for increasing described wire blocking port 21 wall thickness on described plate body 22.Because bundle conductor 30 is to pass in described wire blocking port 21, by described thickening plate 224 is set, can reduce the pressure that wire 31 is subject at wire blocking port 21 places; with guardwire 31; described thickening plate 224 can use Elastic plastic-rubber spare to make, can be better and bundle conductor 30 fit, further improve water resistance.
Further, offer installing hole 225 on described plate body 22, and be fixed on described casing 10 by described installing hole 225.In the present embodiment, 22 4 jiaos of places are provided with screw hole at plate body, by screw, plate body 22 are installed on casing 10.For increasing the intensity of plate body 22, also be provided with some ribs 226 on described plate body 22.
in the present embodiment, first will arrange concordant bundle conductor 30 and put into opening 221 on plate body 22, press gland 23, if 30 gaps of wire blocking port 21 and bundle conductor are larger, select appropriate interstitial wire 32 to adjust bundle conductor 30 sizes, till making wire blocking port 21 just fill completely, with gland 23 buckles 231 on plate body 22, then cover plate 20 is fixed on the casing 10 of controller, and fill certain thickness filler on cover plate 20, make the gap of 21 of 31, filler capping wire and wire 31 and wire blocking ports, after thing to be filled solidifies, can prevent well that sealing infiltrates controller.This is simple in structure, and is easy for installation, can greatly improve installation effectiveness.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (8)
1. Waterproof controller comprises the bundle conductor that inside is equipped with the casing of circuit devcie, is connected with circuit devcie in casing and mainly is comprised of multiple conducting wires and is installed on described casing and the cover plate that can supply described bundle conductor to pass; It is characterized in that: offer the wire blocking port that passes for described bundle conductor on described cover plate; The described cover plate back side is provided with the whole described cover plate of capping and is used for anti-sealing infiltrates the interior filler of described casing.
2. Waterproof controller as claimed in claim 1 is characterized in that: described cover plate comprises the plate body that is installed on casing, is installed on the gland on described plate body; Offer the opening that an end opens wide on described plate body, described wire blocking port is formed by the open end of the described opening of described gland capping.
3. Waterproof controller as claimed in claim 2, it is characterized in that: the two lateral walls of described opening is parallel, and described gland is provided with the chute that matches with the two lateral walls of described opening, and described gland is inserted on described plate body by described chute.
4. Waterproof controller as claimed in claim 3, it is characterized in that: described gland is provided with buckle, and described plate body is provided with and the described grab that is clasped, and described gland was fixed by coordinating with described plate body of buckle and grab.
5. Waterproof controller as claimed in claim 2, is characterized in that: also be provided with the thickening plate for increasing described wire blocking port wall thickness on described plate body.
6. as the described Waterproof controller of claim 1-5 any one, it is characterized in that: also comprise be used to the interstitial wire of adjusting described bundle conductor size.
7. as the described Waterproof controller of claim 1-5 any one, it is characterized in that: offer installing hole on described plate body, and be fixed on described casing by described installing hole.
8. as the described Waterproof controller of claim 1-5 any one, it is characterized in that: described plate body is provided with some ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220565888.XU CN202931712U (en) | 2012-10-31 | 2012-10-31 | Waterproof controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220565888.XU CN202931712U (en) | 2012-10-31 | 2012-10-31 | Waterproof controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202931712U true CN202931712U (en) | 2013-05-08 |
Family
ID=48221614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220565888.XU Expired - Fee Related CN202931712U (en) | 2012-10-31 | 2012-10-31 | Waterproof controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202931712U (en) |
-
2012
- 2012-10-31 CN CN201220565888.XU patent/CN202931712U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |