CN207321718U - A kind of controller waterproof cover structure - Google Patents
A kind of controller waterproof cover structure Download PDFInfo
- Publication number
- CN207321718U CN207321718U CN201721362273.6U CN201721362273U CN207321718U CN 207321718 U CN207321718 U CN 207321718U CN 201721362273 U CN201721362273 U CN 201721362273U CN 207321718 U CN207321718 U CN 207321718U
- Authority
- CN
- China
- Prior art keywords
- cover board
- housing
- button bit
- groove
- mounting hole
- 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)
Abstract
The utility model provides a kind of controller waterproof cover structure, including cover board and housing, cover board is removably connected with the side of housing, wherein, cover board is provided with raised button bit and screw location hole, raised button bit is located at the side at the top of cover board and extends towards housing direction, screw location hole is located at the side of cover board and adjacent into cover board bottom, housing is provided with button bit groove and mounting hole, button bit groove is located at the inner wall of case top, fixed hole position is in the bottom of housing, and threaded insert is molded with mounting hole, when cover board and housing cover, raised button bit is interlocked with button bit groove, screw location hole is corresponding with mounting hole.The covering plate structure is suitable for controller, and water proofing property is high, installation and easy-to-connect, and structure beauty is compact.
Description
Technical field
It the utility model is related to the integrated technique field of motor drive controller, more particularly to a kind of controller waterproof cover
Harden structure.
Background technology
Motor drive controller is generally all installed on the inside such as switch board, and wiring and waterproof etc. pass through cabinet waterproof etc. and protect
Barrier.For the controller on installation motor, generally require and the cover board of whole controller is opened, or face opens one on the controller
A small opening, wiring is not only inconvenient, but also more on top surface due to installing, screw installing hole also easy ponding, anti-shipwreck
To ensure, and influence overall appearance effect.In order to solve the cover board waterproof problem of integrated controller and installation question, to lid
Harden structure optimizes and studies very valuable.
The content of the invention
The main purpose of the utility model is to provide a kind of for controller, water proofing property height, installation and easy-to-connect, structure
Beautiful compact covering plate structure.
In order to realize the main purpose of the utility model, the utility model provides a kind of controller waterproof cover structure, bag
Cover board and housing are included, cover board is removably connected with the side of housing, wherein, cover board is provided with raised button bit and screw positioning
Hole, raised button bit be located at the side at the top of cover board and towards housing direction extend, screw location hole be located at the side of cover board and neighbour into
Cover board bottom, housing are provided with button bit groove and mounting hole, and button bit groove is located at the inner wall of case top, and fixed hole position is in the bottom of housing
Portion, and threaded insert is molded with mounting hole, when cover board is covered with housing, raised button bit is interlocked with button bit groove, and screw is fixed
Position hole is corresponding with mounting hole.
Further scheme is that the quantity of raised button bit and button bit groove is respectively two.
Further scheme is that the quantity of screw location hole and mounting hole is respectively two.
Further scheme is that case top is provided with capillary groove on the contact surface with cover board, and capillary groove is adjacent to shell
The edge of opening of body, the bottom of capillary groove are tilted from centre to both sides.
Further scheme is that the medial surface at cover board both ends is equipped with bulge-structure, and the upper surface at housing both ends is equipped with recessed
Slot structure, when cover board is covered with housing, bulge-structure coordinates with groove structure.
By such scheme as it can be seen that the advantage that screw location hole is arranged on to the side of cover board be will not in screw location hole
Ponding, when dismounting, does not have water and penetrates into the inside of housing, and does not interfere with the positive appearance of product, while realizes to lid
The position constraint of plate in the horizontal direction, ensure that cover board and the detachable of housing are fastenedly connected, it is strong effectively to enhance connection
Degree and detachable number.Be assembled to when cover board is installed sideways through the mode of sideslip on housing, the raised button bit on cover board into
Enter inside the button bit groove on housing, form button bit and coordinate, the free degree of the cover board in vertical direction is constrained, while ensure to cover
The edge contour of plate and the edge contour of housing coincide.When outside has water to infiltrate through enclosure interior by fit-up gap, water
Stream can enter capillary groove, and the bottom of capillary groove is provided with can be along the two of capillary groove from centre to the excessive gradient in both sides, current
Side direction flows, and is finally flowed out from the lateral surface of housing.When housing or two end side surface of cover board have ponding along cover board and the dress of housing
When being penetrated into gap, the groove structure of shell rim can further prevent ponding from penetrating into enclosure interior.
Brief description of the drawings
Fig. 1 is the exploded view of the utility model covering plate structure embodiment.
Fig. 2 is the profile of the utility model covering plate structure embodiment.
Fig. 3 is the partial exploded view of the utility model covering plate structure embodiment.
Fig. 4 is the capillary groove water flow inside direction schematic diagram of the utility model covering plate structure embodiment.
Fig. 5 is the profile that the bulge-structure of the utility model covering plate structure embodiment coordinates with groove structure.
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Embodiment
Referring to Fig. 1 to Fig. 5, the utility model includes cover board 1 and housing 2, and cover board 1 removably connects with the side of housing 2
Connect.Cover board 1 is provided with raised button bit 3 and screw location hole 5, and raised button bit 3 is located at the side at the top of cover board 1 and towards 2 side of housing
To extension, screw location hole 5 is located at the side of cover board 1 and adjacent into the bottom of cover board 1.Housing 2 is provided with button bit groove 4 and mounting hole
6, button bit groove 4 is located at the inner wall at the top of housing 2, and mounting hole 6 is located at the bottom of housing 2, and is molded with threaded insert in mounting hole 6
10, threaded insert made of copper can be selected in threaded insert 10.When cover board 1 and housing 2 cover, raised button bit 3 interlocks with button bit groove 4
Close, screw location hole 5 is corresponding with mounting hole 6.The present embodiment protrusion button bit, button bit groove, the number of screw location hole and mounting hole
Amount is respectively two.
The physical location that the components such as line terminals can be inscribed in the position of screw location hole 5 according to housing 2 is adjusted, screw
Location hole 5 is the counterbore with taper, and connecting screw selects flat head screw, after screw installation, the outside of screw head and cover board 1
End face is concordant.Screw location hole 5 is arranged on the side of cover board 1 advantage be in screw location hole 5 will not ponding, during dismounting
Water is not had and penetrates into the inside of housing 2, and does not interfere with the positive appearance of product.
Housing 2 is provided with the operation aperture for mounting and dismounting cable by the region that cover board 1 covers, in operation aperture
Portion can install wire connection terminal, the first-class component of cable lock, and mode when cover board 1 is installed sideways through sideslip is assembled on housing 2,
Raised button bit 3 on cover board 1 enters inside the button bit groove 4 on housing 2, forms button bit and coordinates, to cover board 1 vertical direction from
Constrained by degree, while ensure that the edge contour of the edge contour and housing 2 of cover board 1 coincides.When the protrusion on cover board 1 is buckled
When position 3 enters button bit 4 inside of groove on housing 2, the threaded insert 10 and the screw of 1 side of cover board in mounting hole 6 on housing 2
Location hole 5 is corresponding.Enter threaded insert 10 with the screw location hole 5 of flat head screw through 1 side of cover board, to cover board 1 and shell
Body 2 is fixed, and realizes the detachable screw threads for fastening connection between cover board 1 and housing 2, realizes to cover board 1 in level side
Upward position constraint, ensure that the detachable of cover board 1 and housing 2 is fastenedly connected, and effectively enhance bonding strength and removable
Unload number.
The top of housing 2 is with being provided with capillary groove 7, edge of opening of the capillary groove 7 adjacent to housing 2 on the contact surface of cover board 1.
After the completion of cover board 1 is assembled with housing 2, when outside has water to infiltrate through 2 inside of housing by fit-up gap, current can enter waterproof
Groove 7, the bottom of capillary groove 7 are provided with from centre to the excessive gradient in both sides, current and can be flowed along direction shown in arrow in Fig. 4
It is dynamic, finally flowed out from the lateral surface of housing 2.
1 inner surface both ends of cover board have the bulge-structure 11 along edge contour, and housing 2 has with 1 mating part edge of cover board
There is the groove structure 9 along edge contour.When 1 liang of end side surface of housing 2 or cover board has fit-up gap of the ponding along cover board 1 and housing 2
During infiltration, the groove structure 9 at 2 edge of housing can further prevent ponding from penetrating into enclosure interior.
Embodiment described above, simply the utility model preferred embodiments, be not to limit the utility model practical range,
Therefore the equivalent change or modification that all construction, feature and principles according to described in present utility model application the scope of the claims are done, it should all wrap
Include in the utility model patent application range.
Claims (5)
1. a kind of controller waterproof cover structure, including cover board and housing, the cover board removably side with the housing
Connection, it is characterised in that:
The cover board is provided with raised button bit and screw location hole, and the protrusion button bit is located at side and court at the top of the cover board
Housing direction extension, the screw location hole be located at the side of the cover board and neighbour is into the cover board bottom;
The housing is provided with button bit groove and mounting hole, and the button bit groove is located at the inner wall of the case top, the mounting hole
Positioned at the bottom of the housing, and threaded insert is molded with the mounting hole;
When the cover board and the housing cover, the protrusion button bit is interlocked with the button bit groove, the screw location hole
It is corresponding with the mounting hole.
2. covering plate structure according to claim 1, it is characterised in that:
The quantity of the protrusion button bit and the button bit groove is respectively two.
3. covering plate structure according to claim 1, it is characterised in that:
The quantity of the screw location hole and the mounting hole is respectively two.
4. covering plate structure according to any one of claims 1 to 3, it is characterised in that:
The case top with being provided with capillary groove on the contact surface of the cover board, adjacent to the housing open by the capillary groove
Mouth edge, the bottom of the capillary groove are tilted from centre to both sides.
5. covering plate structure according to claim 4, it is characterised in that:
The medial surface at the cover board both ends is equipped with bulge-structure, and the upper surface at the housing both ends is equipped with groove structure;
When the cover board and the housing cover, the bulge-structure coordinates with the groove structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721362273.6U CN207321718U (en) | 2017-10-20 | 2017-10-20 | A kind of controller waterproof cover structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721362273.6U CN207321718U (en) | 2017-10-20 | 2017-10-20 | A kind of controller waterproof cover structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207321718U true CN207321718U (en) | 2018-05-04 |
Family
ID=62382079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721362273.6U Expired - Fee Related CN207321718U (en) | 2017-10-20 | 2017-10-20 | A kind of controller waterproof cover structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207321718U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107645869A (en) * | 2017-10-20 | 2018-01-30 | 河南法拉第电子技术有限公司 | A kind of controller waterproof cover structure |
-
2017
- 2017-10-20 CN CN201721362273.6U patent/CN207321718U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107645869A (en) * | 2017-10-20 | 2018-01-30 | 河南法拉第电子技术有限公司 | A kind of controller waterproof cover structure |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
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: 20180504 Termination date: 20191020 |