CN208835519U - A kind of high-tension distribution box of end cover structure up and down - Google Patents
A kind of high-tension distribution box of end cover structure up and down Download PDFInfo
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- CN208835519U CN208835519U CN201821877029.8U CN201821877029U CN208835519U CN 208835519 U CN208835519 U CN 208835519U CN 201821877029 U CN201821877029 U CN 201821877029U CN 208835519 U CN208835519 U CN 208835519U
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- end cover
- support plate
- cabinet
- distribution box
- tension distribution
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Abstract
The utility model discloses a kind of high-tension distribution boxes of end cover structure up and down, including cabinet, upper end cover, lower cover and support plate, the cabinet upper end is provided with upper end cover, the bottom plate center of the cabinet is provided with through-hole, lower cover is provided with below the through-hole, the lower cover is fixed on the lower surface of box baseplate, support plate is provided with above the through-hole, the support plate is fixed on box bottom upper surface, the support plate and upper end cover form upper space, and support plate and lower cover form lower space.The utility model has the advantage of, by the setting of support plate and lower cover, housing interior volume is subjected to layered shaping, internal component is in such a way that upper and lower end caps are installed, internal component installation difficulty is simplified, while facilitating detection and maintenance of the later period to internal component.
Description
Technical field
The utility model relates to electric car controller switching equipment field, specially a kind of high voltage power distribution of end cover structure up and down
Case.
Background technique
In recent years, new-energy automobile is grown rapidly, and usual automobile is run under powerful vehicle electric power, voltage
It is high, electric current is big, the selection of zero module of design and high pressure to high tension distribution system has huge test, from vehicle space, whole
Centralized high-voltage electric system framework distribution, high voltage power power supply is widely used in the complexity and cost consideration of vehicle frame structure, industry
It needs to be assigned in system high pressure electric product according to system after being directly entered high voltage distribution box.
High-tension distribution box in existing new-energy automobile is divided into box cover two parts, and inner structural members are more, arrangement
Compact, installation and maintenance, only can be relatively difficult by a upper box lid installation since at case lid, in addition repair the bottom of box
Component then need all to dismantle part and harness above, to later maintenance maintenance cause unnecessary trouble.
Utility model content
The technical problem to be solved by the utility model is to: the high-tension distribution box in existing new-energy automobile is divided into cabinet
Case lid two parts, and inner structural members it is more, arrangement it is compact, only by case lid installation can it is relatively difficult, and late detection and
It needs to dismantle a large amount of components when maintenance, causes unnecessary trouble.
In order to solve the above technical problems, the utility model provides the following technical solutions:
A kind of high-tension distribution box of end cover structure up and down, including cabinet, upper end cover, lower cover and support plate, the case
Body upper end is provided with upper end cover, and the bottom plate center of the cabinet is provided with through-hole, is provided with lower end below the through-hole
Lid, the lower cover are fixed on the lower surface of box baseplate, support plate are provided with above the through-hole, and the support plate is fixed
In box bottom upper surface, the upper surface of the support plate and upper end cover form upper space, the lower end surface and lower end of support plate
Lid forms lower space.
Preferably, the two sides lower end outside the cabinet is respectively and fixedly provided with mounting plate, and the mounting plate center is equipped with installation
Hole.
Preferably, the two sides of the mounting plate are vertically fixed reinforcing rib.
Preferably, the junction of the cabinet and upper end cover is equipped with sealing rubber ring.
Preferably, the through-hole is rectangular through-hole.
Preferably, the support plate is convex support plate.
Preferably, the support plate upper surface is additionally provided with several small support plates and support frame.
Preferably, the side plate of the cabinet is equipped with several connecting holes.
Preferably, the cabinet is rectangular box.
Preferably, the upper end cover, lower cover and support plate are fixed by screws on cabinet.
Compared with prior art, the utility model has the beneficial effects that by the setting of support plate, by housing interior volume
Layered shaping is carried out, and installs lower cover additional below box baseplate, the side that internal component is installed by upper and lower end caps
Formula simplifies internal component installation difficulty, while facilitating detection and maintenance of the later period to internal component.
Detailed description of the invention
Fig. 1 is a kind of explosive view of the high-tension distribution box of end cover structure up and down of the utility model embodiment；
Fig. 2 is the main view of the utility model embodiment；
In figure: 1- cabinet, 11- through-hole, 12- connecting hole, 2- upper end cover, 3- lower cover, 4- support plate, 5- sealing rubber ring,
6- mounting plate, 61- mounting hole, 7- reinforcing rib.
Specific embodiment
For convenient for those skilled in the art understand that technical solutions of the utility model, practical new to this now in conjunction with Figure of description
Type technical solution is described further.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected, can also be communication；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in this application as the case may be.
Refering to fig. 1 to Fig. 2, present embodiment discloses a kind of high-tension distribution box of end cover structure up and down, including cabinet 1, on
End cap 2, lower cover 3 and support plate 4, cabinet 1 described in the present embodiment are rectangular box, and 1 upper end of cabinet passes through bolt
It is fixedly installed upper end cover 2, the junction of the cabinet 1 and upper end cover 2 is equipped with sealing rubber ring 5, can be with effective solution cabinet 1
Water proof and dust proof problem, the bottom plate center of the cabinet 1 is provided with through-hole 11, and in the present embodiment, the through-hole 11 is
Rectangular through-hole, the lower section of the through-hole 11 are provided with lower cover 3, and the side plate of the cabinet 1 is additionally provided with several connecting holes 12, use
In later period installs connector, and determine according to the quantity of connector the quantity of connecting hole 12, the lower cover 3 is solid by screw
It is scheduled on the lower surface of 1 bottom plate of cabinet, the top of the through-hole 11 is provided with support plate 4, and the support plate 4 is fixed by screws in
1 plate upper surface of cabinet, support plate 4 described in the present embodiment are convex support plate, the upper surface of the support plate 4 and upper end cover
2 form upper space, and the lower end surface of support plate 4 and lower cover 3 form lower space, to layered shaping is carried out in cabinet 1, simplify
Internal component installation difficulty, while facilitating detection and maintenance of the later period to internal component.
Further, the angle end of the two sides lower end outside the cabinet 1 is respectively and fixedly provided with mounting plate 6, and the mounting plate 6 is rectangle
Batten, 6 center of mounting plate is equipped with mounting hole 61, can carry out installation fixation to cabinet 1 by mounting hole 61, described
The two sides of mounting plate 6 are vertically fixed the reinforcing rib 7 for increasing by 6 stable connection of mounting plate.
Further, 4 surface of support plate is additionally provided with several small support plates and support frame, solid convenient for later period installation
Determine internal element.
The working principle of the utility model is: support plate 4 is fixed on the bottom plate in cabinet 1, pass through support plate 4 in this way
Cabinet 1 is divided for upper space and lower space, the internal member of installation on the upper space being made up of upper end cover 2 and support plate 4
Part, then by installing another part internal element in the lower space of lower cover 3 and the composition of support plate 4, it in this way can be significantly simple
Change the difficulty of installation, meanwhile, facilitate the detection and maintenance of later period internal component also by upper end cover 2 and lower cover 3 is opened,
Reduce the dismounting of internal element.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein, and should not treat any reference in the claims as limiting
Related claim.
Embodiment described above only indicates that the embodiment of utility model, the protection scope of the utility model are not only limited to
Above-described embodiment without departing from the concept of the premise utility, can also be made for those skilled in the art
Several modifications and improvements, these belong to scope of protection of the utility model.
Claims (10)
1. a kind of high-tension distribution box of end cover structure up and down, it is characterised in that: including cabinet, upper end cover, lower cover and support
Plate, the cabinet upper end are provided with upper end cover, and the bottom plate center of the cabinet is provided with through-hole, sets below the through-hole
It is equipped with lower cover, the lower cover is fixed on the lower surface of box baseplate, and support plate, the branch are provided with above the through-hole
Fagging is fixed on box bottom upper surface, and the upper surface of the support plate and upper end cover form upper space, the lower end of support plate
Face and lower cover form lower space.
2. a kind of high-tension distribution box of end cover structure up and down according to claim 1, it is characterised in that: outside the cabinet
Two sides lower end is respectively and fixedly provided with mounting plate, and the mounting plate center is equipped with mounting hole.
3. a kind of high-tension distribution box of end cover structure up and down according to claim 2, it is characterised in that: the mounting plate
Two sides are vertically fixed reinforcing rib.
4. it is according to claim 1 it is a kind of up and down end cover structure high-tension distribution box, it is characterised in that: the cabinet with it is upper
The junction of end cap is equipped with sealing rubber ring.
5. a kind of high-tension distribution box of end cover structure up and down according to claim 1, it is characterised in that: the through-hole is square
Shape through-hole.
6. a kind of high-tension distribution box of end cover structure up and down according to claim 1, it is characterised in that: the support plate is
Convex support plate.
7. a kind of high-tension distribution box of end cover structure up and down according to claim 1, it is characterised in that: in the support plate
Surface is additionally provided with several small support plates and support frame.
8. a kind of high-tension distribution box of end cover structure up and down according to claim 1, it is characterised in that: the side of the cabinet
Plate is equipped with several connecting holes.
9. a kind of high-tension distribution box of end cover structure up and down according to claim 1, it is characterised in that: the cabinet is square
Shape cabinet.
10. a kind of high-tension distribution box of end cover structure up and down according to claim 1, it is characterised in that: the upper end cover,
Lower cover and support plate are fixed by screws on cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877029.8U CN208835519U (en) | 2018-11-14 | 2018-11-14 | A kind of high-tension distribution box of end cover structure up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877029.8U CN208835519U (en) | 2018-11-14 | 2018-11-14 | A kind of high-tension distribution box of end cover structure up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208835519U true CN208835519U (en) | 2019-05-07 |
Family
ID=66319985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821877029.8U Active CN208835519U (en) | 2018-11-14 | 2018-11-14 | A kind of high-tension distribution box of end cover structure up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208835519U (en) |
-
2018
- 2018-11-14 CN CN201821877029.8U patent/CN208835519U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 403, building a (incubator 16), No. 14, Wenguang Road, Xili community, Xili street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Teri Huateng new energy Co.,Ltd. Address before: 518100 zone a, floor 3, building B, Qiaoyun factory, No. 1 Dahua Road, Yanchuan community, Songgang street, Bao'an District, Shenzhen, Guangdong Patentee before: SHENZHEN NANRUI HUATENG NEW ENERGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |