CN207868449U - Electronic protection structure, Wiring module and power control unit - Google Patents
Electronic protection structure, Wiring module and power control unit Download PDFInfo
- Publication number
- CN207868449U CN207868449U CN201721250692.0U CN201721250692U CN207868449U CN 207868449 U CN207868449 U CN 207868449U CN 201721250692 U CN201721250692 U CN 201721250692U CN 207868449 U CN207868449 U CN 207868449U
- Authority
- CN
- China
- Prior art keywords
- side wall
- protection
- protective cover
- wiring module
- protection structure
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
Landscapes
- Casings For Electric Apparatus (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a kind of electronic protection structure, Wiring module and power control units.Wherein, electronic protection structure, including protection side wall and protective cover, the protective cover are arranged in the end of protection side wall, and it is electrically insulating material to protect side wall and protective cover；Wiring module, including connecting terminal and the electronic protection structure, the protection side wall are arranged in the side of connecting terminal；Power control unit, including shell and the Wiring module, the Wiring module are arranged on shell.By above structure, it is possible to prevente effectively from following situations：During entrucking, the problems such as due to artificial or equipment fault, electrically conductive tooling, parts connect simultaneously between connecting terminal and shell, and short trouble occurs, is damaged to equipment or personnel.
Description
Technical field
The invention is related to new-energy automobile electronic control technology field, specifically a kind of electronic protection structure including institute
The Wiring module of safeguard structure is stated, and includes the power control unit of the Wiring module.
Background technology
It is battery, motor, automatically controlled（Also referred to as " three electricity "）It is the core technology of electronic new-energy automobile, power control unit
It is one of the key technology in electronic control technology again.
In order to solve vehicle electronic device（Low pressure）The electric executive problem of electricity consumption can all install direct current/straight on road vehicle
Flow conversion module（DC/DC）, to which the high voltage direct current that on-board high-voltage power supply is sent out is converted into be suitble to vehicle electronic device（It is low
Pressure）12V, 24V or other voltage value direct current.
On being integrated with the onboard power electronics of DC/DC, low-voltage direct power distribution terminal, entrucking or maintenance are needed
When, it will be fixedly mounted on DC distribution terminal with the line-connecting machine with terminal cooperation connector, in actual operation, due to low pressure
DC distribution terminal and shell distance it is very close, if operation error, it is easy to make the metal devices such as line-connecting machine, spanner simultaneously and
, there is short trouble in shell and the connection of DC distribution terminal, serious to influence equipment safety.
For high voltage power distribution terminal, problem caused by the above situation can be more serious, it will directly influences work people
The safety of member.
Utility model content
It is right by designing a kind of electronic protection structure the present invention is directed to be directed to problems of the prior art and deficiency
The shell or other adjacent structures there are potential difference of power distribution terminal and ground connection are physically separated, to avoid operation error from leading
The electric discharge event of cause protects the personal safety as well as the property safety of associated mechanisms and personnel.
A kind of electronic protection structure, including protection side wall and protective cover.
The electronic protection structure, overall material are electrical isolation material, can be specifically that insulating coefficient is higher
Electrical plastics.
The protection side wall is in semi-surrounding structure, and the semi-surrounding structure is from an angle by a pocket packet
It fences up, but endless totally enclosed structure, it can be the shape such as contour body of rule, can also be irregular shape, such as
It is multiple（Quantity is more than or equal to two）Face is by the combination of the angle more than 90 ° less than 180 °, the region surrounded by protection side wall
Corresponding angle be more than 0 ° and be less than 360 °, to protect side wall to include object in region and protect the object of side wall another side
It is isolated.
The protection side wall surrounds structure in complete, and the full encirclement structure is to surround a pocket completely
Come, only do not closed in top and bottom, which can be the shape such as torus, rectangle ring body etc. of rule, can also be irregular
Shape, such as it is multiple（Quantity is more than or equal to two）The combination of closed loop is finally realized by certain angle in face.
The protective cover can be one, can also be two, the shape of protective cover and the protection side wall of position
Shape match, when there are two protective cover, one of protective cover be equipped with handling hole, for object protect pass through fill
It unloads.
Preferably, protection side wall is irregular contour body, and the cambered surface angle of irregular contour body is more than 90 ° and is less than 270 °,
Protection body can be not only waited for effective protection in this way, but also normal loading and unloading need not be influenced.
Preferably, protection side wall is the combination of two protective plates, and the angle between two protection plate faces is 60 ° -120 °, two
The junction of protective plate is in arcuation.
Preferably, there are one protective covers, it is arranged at the top of protection side wall, the position that protective cover and protection side wall contact is
Arcuation and and protection side wall shape match, protective cover and protection side wall not in contact with position also be in arcuation.
Preferably, protection side wall is torus, protects the one side of side wall to be equipped with dodge gate, can open, be convenient under control
Maintenance is installed, protects on side wall and is additionally provided with interface channel, passed through for connector or connection wiring harness.
A kind of Wiring module, the Wiring module include the electronic protection structure and connecting terminal, connecting terminal
It is arranged on the inside of electronic protection structure.
Preferably, above-mentioned Wiring module is applicable in the preferred embodiment of electronic protection structure.
Preferably, when connecting terminal there are two when, partition board is equipped between two connecting terminals, the partition board is electrical isolation material
Material.
A kind of power control unit, the power control unit include the Wiring module, and Wiring module setting exists
On the shell of power control unit.
Preferably, above-mentioned power control unit is applicable in the preferred embodiment of electronic protection structure and Wiring module.
Advantageous effect：
By above structure, it is possible to prevente effectively from following situations：
During entrucking, the problems such as due to artificial or equipment fault, electrically conductive tooling, parts in connecting terminal and
It is connected simultaneously between shell, short trouble occurs, equipment or personnel are damaged.
Simultaneously as the reason of there are protective covers, is equipped with certain position-limiting action to connector, can assist pacifying
Dress improves working efficiency.
Description of the drawings
Fig. 1 is a kind of schematic diagram of preferred electronic protection structure.
Fig. 2 is the schematic diagram for the Wiring module for being mounted with electronic protection structure shown in Fig. 1.
Fig. 3 is the schematic diagram for the power control unit for being mounted with Wiring module shown in Fig. 2.
Fig. 4 is the vertical view of electronic protection structure shown in Fig. 1.
Fig. 5 is a kind of schematic diagram of preferred electronic protection structure.
Fig. 6 is the schematic diagram for the Wiring module for being mounted with electronic protection structure shown in Fig. 5.
Fig. 7 is the schematic diagram for the power control unit for being mounted with Wiring module shown in Fig. 6.
Fig. 8 is the vertical view of electronic protection structure shown in Fig. 5.
Fig. 9 is the schematic diagram of the preferred protective position of electronic protection structural shielding side wall.
Drawing reference numeral：
1, electronic protection structure；1-1, protective cover；1-2 protects side wall；
2, connecting terminal；
3、（Power control unit）Shell；
4, interference space.
Specific implementation mode
In the following, the invention is described by following embodiment, pressing up and down described in specific embodiment
State definition when being worked normally according to power control unit.
Specific embodiment one：
As Figure 1-Figure 4：
Electronic protection structure 1, including protection side wall 1-2 and protective cover 1-1, the protection side wall 1-2 include two anti-
Backplate, the angle between two protective plates are generally 90 °, are specifically dependent upon the shape of installed power control unit corresponding position
Shape can be adjusted.
Protective cover 1-1 is arranged at the top of protection side wall 1-2, and the angle between protective cover 1-1 and each protective plate is
90 °, it is specifically dependent upon the shape of installed power control unit corresponding position, can be adjusted.
Junction between protective plate, the junction between protective plate and protective cover 1-1, protective plate and protective cover 1-1's
Edge is in arcuation.
One jiao of power control unit is equipped with recessed structure, and there are two connecting terminals 2, is respectively provided at this location, and two connect
Partition board is equipped between line terminals 2, partition board is electrically insulating material, and the protection side wall 1-2 is arranged in connecting terminal 2 and power control
Between the shell 3 of unit processed, protective cover 1-1 is arranged in the top of connecting terminal 2, protect side wall 1-2 and protective cover 1-1 one at
Type, and by protecting 3 bolt of shell of the screw hole of the bottoms side wall 1-2 and power control unit to fix.
The electronic protection structure 1 and two connecting terminals 2 together form Wiring module.
The electronic protection structure 1, overall material are electrical isolation material, can be specifically that insulating coefficient is higher
Electrical plastics.
Specific embodiment two：
As shown in Figure 5-Figure 8：
Electronic protection structure 1, including protection side wall 1-2 and protective cover 1-1, the protection side wall 1-2 are not advised by one
Arc shape board then is constituted.
It is 90 ° that the angle between the top of protective plate, protective cover 1-1 and each protective plate, which is arranged, in protective cover 1-1, specifically
Depending on the shape for the power control unit corresponding position installed, can be adjusted.
One jiao of power control unit is equipped with recessed structure, and connecting terminal 2 is arranged at this location, the protection side wall
1-2 is arranged between connecting terminal 2 and the shell 3 of power control unit, and protective cover 1-1 is arranged in the top of connecting terminal 2, prevents
It protects side wall 1-2 and protective cover 1-1 is integrally formed, and the shell 3 by protecting the screw hole and power control unit of the bottoms side wall 1-2
Bolt is fixed.
The electronic protection structure 1 and connecting terminal 2 together forms Wiring module.
The electronic protection structure 1, overall material are electrical isolation material, can be specifically that insulating coefficient is higher
Electrical plastics.
Specific embodiment three：
Electronic protection structure 1, including protection side wall 1-2 and protective cover 1-1, the protection side wall 1-2 are not advised by one
Arcuation protective plate then is constituted.
There are two protective cover 1-1, is separately positioned on the top and bottom of protective plate, two protective cover 1-1 and each protective plate it
Between angle be 90 °, be specifically dependent upon the shape of installed power control unit corresponding position, can be adjusted.
Being arranged in the middle part of the protective cover 1-1 of protective plate bottom has trepanning, the shape of trepanning, the diameter of size and connecting terminal 2
Face matches.
One jiao of power control unit is equipped with recessed structure, and connecting terminal 2 is arranged at this location, the protection side wall
1-2 is arranged between connecting terminal 2 and the shell 3 of power control unit, and protective cover 1-1 is arranged in the top of connecting terminal 2, prevents
It protects side wall 1-2 and protective cover 1-1 to be integrally formed, when installation, electronic protection structure 1 is sleeved on connecting terminal 2, and pass through bolt
Screw hole structure is mutually fixed with the shell 3 of power control unit.
The electronic protection structure 1 and connecting terminal 2 together forms Wiring module.
The overall material of electronic protection structure 1 is electrical isolation material, such as conventional electric insulation plastics.
It is analyzed through inventor, the structure of the protection side wall 1-2 is not unique, will be put in view of cost, beauty, correspondence
The position set, it is comprehensive after the factors such as shape of power control unit corresponding position to determine.
For example, when power control unit corresponding position is smooth flat bevel, protection side wall 1-2 equally can be
Slide plate.
But no matter protect how the shape of side wall 1-2 changes, if to ensure the maximization of protection effect, such as Fig. 9 institutes
Show, should all be distributed in connecting terminal 2 and the corresponding interference space 4 of power control unit, and protects the both ends point of side wall 1-2
Not Wei Yu 2 both sides of connecting terminal interference space 4 edge, distribution shape degree of freedom of the protection side wall 1-2 in interference space
It is larger, ensure that linear type device or tooling can not connect shell 3 and connecting terminal 2 simultaneously in this way.
Technical solution provided by the present invention is described in detail above, for those of ordinary skill in the art,
Thought according to the present embodiment, there will be changes in the specific implementation manner and application range, in conclusion this specification
Content should not be construed as limiting the invention, and all any changes made according to the invention design philosophy are all the present invention's
Within protection domain.
Claims (10)
1. a kind of electronic protection structure, including protection side wall, it is characterised in that：Further include protective cover, protective cover setting
In the end of protection side wall, it is electrically insulating material to protect side wall and protective cover.
2. electronic protection structure according to claim 1, it is characterised in that：The protection side wall is semi-surrounding structure.
3. electronic protection structure according to claim 1 or 2, it is characterised in that：There are one protective covers, and setting is in protection side
One end of wall.
4. electronic protection structure according to claim 1 or 2, it is characterised in that：There are two protective covers, is separately positioned on anti-
The both ends of side wall are protected, one of protective cover is equipped with handling hole.
5. electronic protection structure according to claim 1 or 2, it is characterised in that：Protection side wall is irregular contour body, arc
The cambered surface angle of face body is more than 90 ° and is less than 270 °.
6. electronic protection structure according to claim 1 or 2, it is characterised in that：It is the knot of two protective plates to protect side wall
Zoarium, two protection plate faces between angle be 60 ° -120 °.
7. a kind of Wiring module, including connecting terminal, it is characterised in that：Further include any one of claims 1 or 2,5 or 6
The electronic protection structure, the protection side wall are arranged in the side of connecting terminal.
8. Wiring module according to claim 7, it is characterised in that：There are one the protective covers, is arranged in terminals
The top of son, and mutually fixed with the top of protection side wall.
9. Wiring module according to claim 7, it is characterised in that：There are two the protective covers, one of protection
Lid is arranged in the top of connecting terminal and is mutually fixed with the top of protection side wall, another protective cover is fixed on the bottom of protection side wall
Portion, be arranged has handling hole on the protective cover of protection sidewall bottom.
10. a kind of power control unit, including shell, it is characterised in that：Further include described in any one of claim 7-9
Wiring module, the Wiring module are arranged on shell.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017107813590 | 2017-09-01 | ||
| CN201710781359 | 2017-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207868449U true CN207868449U (en) | 2018-09-14 |
Family
ID=61156726
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710890701.0A Pending CN107689516A (en) | 2017-09-01 | 2017-09-27 | Electronic protection structure, Wiring module and power control unit |
| CN201721250692.0U Expired - Fee Related CN207868449U (en) | 2017-09-01 | 2017-09-27 | Electronic protection structure, Wiring module and power control unit |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710890701.0A Pending CN107689516A (en) | 2017-09-01 | 2017-09-27 | Electronic protection structure, Wiring module and power control unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107689516A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689516A (en) * | 2017-09-01 | 2018-02-13 | 安捷励电控技术南京有限公司 | Electronic protection structure, Wiring module and power control unit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386990B (en) * | 2018-05-04 | 2024-04-12 | 奥克斯空调股份有限公司 | Base protective cover, base protective structure and air conditioner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9868408B2 (en) * | 2016-01-29 | 2018-01-16 | Ford Global Technologies, Llc | Protective cover for vehicular control module |
| CN206259534U (en) * | 2016-12-22 | 2017-06-16 | 北京金风科创风电设备有限公司 | The protective cover of binding post and the wiring safeguard structure of electrical equipment |
| CN107689516A (en) * | 2017-09-01 | 2018-02-13 | 安捷励电控技术南京有限公司 | Electronic protection structure, Wiring module and power control unit |
-
2017
- 2017-09-27 CN CN201710890701.0A patent/CN107689516A/en active Pending
- 2017-09-27 CN CN201721250692.0U patent/CN207868449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689516A (en) * | 2017-09-01 | 2018-02-13 | 安捷励电控技术南京有限公司 | Electronic protection structure, Wiring module and power control unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107689516A (en) | 2018-02-13 |
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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: 20180914 Termination date: 20190927 |