CN204992312U - High -voltage power distribution cabinet - Google Patents
High -voltage power distribution cabinet Download PDFInfo
- Publication number
- CN204992312U CN204992312U CN201520690059.8U CN201520690059U CN204992312U CN 204992312 U CN204992312 U CN 204992312U CN 201520690059 U CN201520690059 U CN 201520690059U CN 204992312 U CN204992312 U CN 204992312U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- lid
- plate
- otic placode
- voltage power
- 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 relates to a high -voltage power distribution cabinet, it includes the cabinet body, set up cabinet lid on the cabinet body, the more than one U type support of fixed mounting on the internal bottom plate of cabinet, fixed mounting the steel sheet on U type support top, fixed mounting on the steel sheet the bakelite plate and through relay and the shunt of bolt fixed mounting on bakelite plate and steel sheet, set up otic placode down at the cabinet body mouthful along the outside, set up the otic placode in the cabinet lid edge outside and cover, the utility model discloses cabinet lid closely cooperates with the cabinet with the fashionable flange of cabinet body lid, and corresponds on otic placode and the last otic placode down and set up the through -hole, sets up on the through -hole with bolt fit nut, makes cabinet lid and the fixed back of the cabinet body sealed tight, waterproof dustproof, reaches more than the IP56, and lower otic placode and last otic placode cost are hanged down, have reduced manufacturing cost, have improved economic benefits.
Description
Technical field
The utility model relates to a kind of high voltage power distributing cabinet.
Background technology
The high voltage power distributing cabinet shell be widely used at present on various electric automobile is divided into two kinds: one is cast aluminium, and another kind is that panel beating bending forms.The high voltage power distributing cabinet water proof and dust proof that the high voltage power distributing cabinet ratio panel beating that cast aluminium is made is made is effective, and sealing grade is high, can reach IP67.But high voltage power distributing cabinet shell is generally larger, and in order to waterproof and dust-proof, high-voltage board outer wall thickness will reach more than 5mm, make the cost of cast aluminium die sinking increase like this, and with the high voltage power distributing cabinet that panel beating is bent into, do not need die sinking, on existing panel beating, the sheet material of enough sizes is cut when producing as long as each, just can process, but its water proof and dust proof grade is generally lower, is difficult to reach more than IP56.
Utility model content
Technical problem to be solved in the utility model is to provide the high voltage power distributing cabinet that a kind of cost is low, water proof and dust proof good, sealing grade is high.
The utility model adopts following technical scheme:
The utility model comprises cabinet, the cabinet lid be arranged on cabinet, the more than one U-shaped support be fixedly mounted on cabinet inner bottom plating, be fixedly mounted on U-shaped cantilever tip steel plate, be fixedly mounted on the bakelite plate on steel plate and the relay be mounted by means of bolts on bakelite plate and steel plate and shunt; At described steel plate lower end riveting nut, controller is fixedly mounted inside described cabinet lid top wall, inside described cabinet opening's edge, outward extending flange is set, when described cabinet lid and cabinet cover, flange and cabinet cover tightly close fit, at described cabinet opening's edge arranged outside lower ear plate, described lower ear plate is positioned at cabinet both sides, at the upper ear plate that described cabinet lid edge arranged outside is corresponding with lower ear plate.
The lower ear plate that the utility model is positioned at described cabinet side is two.
On lower ear plate described in the utility model and upper ear plate, correspondence arranges through hole.
The utility model good effect is as follows: when the utility model cabinet lid and cabinet cover, flange and cabinet lid madial wall closely cooperate, and correspondence arranges through hole on lower ear plate and upper ear plate, be arranged on through hole with bolt attaching nut, seal tight after cabinet lid and cabinet are fixed, water proof and dust proof is effective, reaches more than IP56, lower ear plate and upper ear plate cost low, reduce production cost, improve economic benefit; The utility model installs steel plate below bakelite plate, can nut riveting be fixed on steel plate, relay and shunt are bolted on bakelite plate and steel plate, and such automobile is when exercising, and nut not easily loosens and meets the requirement of high voltage power distributing cabinet electric insulation, be convenient to change and safeguard relay or shunt, as long as relay or shunt damage, directly can unload bolt, change the element damaged, improve operating efficiency, decrease maintenance cost.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model through-hole structure schematic diagram.
In the accompanying drawings: 1 cabinet, 2 cabinet lids, 3 flanges, 4 bakelite plates, 5 steel plates, 6 lower ear plates, 7 bolts, 8U type support, 9 relays, 10 shunts, 11 upper ear plates, 12 through holes, 13 controllers, 14 nuts.
Embodiment
As shown in accompanying drawing 1,2, the utility model comprises cabinet 1, the cabinet lid 2 be arranged on cabinet 1, the more than one U-shaped support 8 be fixedly mounted on cabinet 1 inner bottom plating, be fixedly mounted on U-shaped support 8 top steel plate 5, be fixedly mounted on bakelite plate 4 on steel plate 5 and be fixedly mounted on relay 9 on bakelite plate 4 and steel plate 5 or shunt 10 by bolt 7; At described steel plate 5 lower end riveting nut 14, bolt 7 is threaded with nut 14 through bakelite plate 4 and steel plate 5, and Open Side Down for U-shaped support 8, can gain in strength; Such automobile is when exercising, nut 14 not easily loosens and meets the requirement of high voltage power distributing cabinet electric insulation, be convenient to change and safeguard relay 9 or shunt 10, as long as relay 9 or shunt 10 damage, can directly unload bolt 7, change the element damaged, improve operating efficiency, decrease maintenance cost.
As accompanying drawing 1, shown in 2, the utility model fixedly mounts controller 13 inside described cabinet lid 2 roof, inside described cabinet 1 opening's edge, outward extending flange 3 is set, when described cabinet lid 2 covers with cabinet 1, flange 3 closely cooperates with cabinet lid 2, at described cabinet 1 opening's edge arranged outside lower ear plate 6, described lower ear plate 6 is positioned at cabinet 1 both sides, described cabinet 1 side and opposite side lower ear plate 6 be respectively two, at the upper ear plate 11 that described cabinet lid 2 edge arranged outside is corresponding with lower ear plate 6, on described lower ear plate 6 and upper ear plate 11, correspondence arranges through hole 12, on through hole 12, cabinet 1 and cabinet lid 2 can closely be fixed by construction bolt nut, seal tight after making cabinet lid 2 and cabinet 1 fixing, water proof and dust proof is effective, reach more than IP56, lower ear plate 6 and upper ear plate 7 cost low, reduce production cost, improve economic benefit.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model embodiment technical scheme.
Claims (3)
1. a high voltage power distributing cabinet, it is characterized in that it comprises cabinet (1), the cabinet lid (2) be arranged on cabinet (1), the more than one U-shaped support (8) be fixedly mounted on cabinet (1) inner bottom plating, be fixedly mounted on U-shaped support (8) top steel plate (5), be fixedly mounted on bakelite plate (4) on steel plate (5) and be fixedly mounted on relay (9) on bakelite plate (4) and steel plate (5) and shunt (10) by bolt (7); In described steel plate (5) lower end riveting nut (14), controller (13) is fixedly mounted inside described cabinet lid (2) roof, outward extending flange (3) is set inside described cabinet (1) opening's edge, when described cabinet lid (2) and cabinet (1) cover, flange (3) and cabinet lid (2) closely cooperate, in described cabinet (1) opening's edge arranged outside lower ear plate (6), described lower ear plate (6) is positioned at cabinet (1) both sides, at the upper ear plate (11) that described cabinet lid (2) edge arranged outside is corresponding with lower ear plate (6).
2. a kind of high voltage power distributing cabinet according to claim 1, is characterized in that the lower ear plate (6) being positioned at described cabinet (1) side is two.
3. a kind of high voltage power distributing cabinet according to claim 1 and 2, is characterized in that described lower ear plate (6) and the upper correspondence of upper ear plate (11) arrange through hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690059.8U CN204992312U (en) | 2015-09-08 | 2015-09-08 | High -voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690059.8U CN204992312U (en) | 2015-09-08 | 2015-09-08 | High -voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992312U true CN204992312U (en) | 2016-01-20 |
Family
ID=55126641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520690059.8U Expired - Fee Related CN204992312U (en) | 2015-09-08 | 2015-09-08 | High -voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105609680A (en) * | 2016-03-02 | 2016-05-25 | 合肥国轩高科动力能源有限公司 | Battery box with waterproof structure |
-
2015
- 2015-09-08 CN CN201520690059.8U patent/CN204992312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105609680A (en) * | 2016-03-02 | 2016-05-25 | 合肥国轩高科动力能源有限公司 | Battery box with waterproof structure |
| CN105609680B (en) * | 2016-03-02 | 2018-06-05 | 合肥国轩高科动力能源有限公司 | Battery case with waterproof construction |
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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: 20160120 Termination date: 20210908 |