CN207868614U - Insure bracket and the high-voltage cage using the insurance bracket - Google Patents
Insure bracket and the high-voltage cage using the insurance bracket Download PDFInfo
- Publication number
- CN207868614U CN207868614U CN201820287458.3U CN201820287458U CN207868614U CN 207868614 U CN207868614 U CN 207868614U CN 201820287458 U CN201820287458 U CN 201820287458U CN 207868614 U CN207868614 U CN 207868614U
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- China
- Prior art keywords
- bracket
- mounting groove
- copper bar
- recessed portion
- insurance
- 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.)
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Abstract
The utility model is related to technical field of electric equipment, more particularly, to a kind of insurance bracket and use the high-voltage cage of the insurance bracket.Insure bracket, including bracket and bottom bracket；The upper surface of bracket is located at the top of the upper surface of bottom bracket；The upper surface of bracket is provided with the first mounting groove and the second mounting groove, and the first mounting groove and the second mounting groove are respectively used to place fuse；The upper surface of bracket is provided with the first recessed portion, and the first recessed portion is connected to the first mounting groove, and the first recessed portion is used to connect with the anode of battery for placing the first copper bar, the first copper bar；Bottom bracket is provided with the second recessed portion and third recessed portion；Second recessed portion is for placing the second copper bar, and the second copper bar is inserted into bracket, and the second copper bar is connect with the fuse in the second mounting groove；Third recessed portion is for placing third copper bar, and third copper bar with the cathode of battery for connecting.The utility model additionally provides a kind of high-voltage cage, and safety is higher, very easy to use.
Description
Technical field
The utility model is related to technical field of electric equipment, more particularly, to a kind of insurance bracket and use the insurance bracket
High-voltage cage.
Background technology
New-energy electric vehicle high voltage power distributing cabinet (box/case) is all pure electric automobiles, plug-in hybrid-power automobile
High-voltage electricity high current allocation unit PDU.Using centralized power distribution scheme, structure design is compact, and wiring topology is convenient, and maintenance facilitates fast
It is prompt.According to the system architecture demand of different clients, high voltage distribution box also wants integration section battery management system intelligent control management
Unit, to further simplify the complexity of Full Vehicle System framework distribution.
However, the internal structure of existing high-voltage cage is unreasonable, all copper bars all in a plane, anode and cathode
In a plane, in design and assembling, the position for frequently adjusting fuse is needed, and operating personnel are easy to touch simultaneously
Encounter positive and negative anodes copper bar, causes the danger got an electric shock.
Utility model content
The purpose of this utility model is to provide a kind of insurance bracket, with solve it is existing in the prior art it is complicated for operation,
The relatively low technical problem of safety.
The purpose of this utility model, which also resides in, provides a kind of high-voltage cage, with solve it is existing in the prior art it is complicated for operation,
The relatively low technical problem of safety.
Based on above-mentioned first purpose, the utility model provides a kind of insurance bracket, including bracket and bottom bracket；It is described
Bracket is fixedly connected with the bottom bracket, and the upper surface of the bracket is located at the top of the upper surface of the bottom bracket；
Partition board, and the upper surface of the upper surface of the bracket and the bottom bracket are provided between the bracket and the bottom bracket
It is vertical with the plate face of the partition board；
The upper surface of the bracket is provided with the first mounting groove and the second mounting groove, first mounting groove and described
Two mounting grooves are respectively used to place fuse；The upper surface of the bracket is provided with the first recessed portion, first recessed portion
It is connected to first mounting groove, first recessed portion is pacified for placing the first copper bar, first copper bar with described first
Fuse connection in tankage, first copper bar are used to connect with the anode of battery；
The bottom bracket is provided with the second recessed portion and third recessed portion；Second recessed portion is for placing the second bronze medal
Row, second copper bar is inserted into the bracket, and second copper bar is connect with the fuse in second mounting groove；
The third recessed portion is for placing third copper bar, and the third copper bar with the cathode of battery for connecting.
In some embodiments, the slot bottom of the slot bottom of first mounting groove and second mounting groove is both provided with logical
Hole.
In some embodiments, the partition board is provided with limiting slot, and the limiting slot is connected to first recessed portion.
In some embodiments, the quantity of first mounting groove and the quantity of second mounting groove are multiple.
In some embodiments, the fuse is bolted with the bracket.
In some embodiments, further include loading plate, the loading plate is integrally formed with the bottom bracket to be arranged, and institute
The lower surface for stating loading plate is overlapped with the lower surface of the bottom bracket.
In some embodiments, the lower surface of the loading plate is provided with reinforcing rib.
In some embodiments, the bracket, the partition board are integrally formed with the bottom bracket is arranged.
In some embodiments, the material of the bracket, the partition board and the bottom bracket is plastics.
Based on above-mentioned second purpose, the utility model additionally provides a kind of high-voltage cage, including box body and the insurance support
Frame, the insurance bracket are located at the inside of the box body.
Compared with prior art, the beneficial effects of the utility model are：
Insurance bracket provided by the utility model, including bracket and bottom bracket；The bracket is solid with the bottom bracket
Fixed connection, and the upper surface of the bracket is located at the top of the upper surface of the bottom bracket；The bracket and the subiculum
Partition board is provided between frame, and the upper surface of the bracket and the upper surface of the bottom bracket are hung down with the plate face of the partition board
Directly；The upper surface of the bracket is provided with the first mounting groove and the second mounting groove, first mounting groove and second peace
Tankage is respectively used to place fuse；The upper surface of the bracket is provided with the first recessed portion, first recessed portion and institute
The connection of the first mounting groove is stated, first recessed portion is for placing the first copper bar, first copper bar and first mounting groove
In fuse connection, first copper bar be used for battery anode connect；The bottom bracket be provided with the second recessed portion and
Third recessed portion；Second recessed portion is inserted into for placing the second copper bar, second copper bar in the bracket, and described
Second copper bar is connect with the fuse in second mounting groove；The third recessed portion is for placing third copper bar, and described the
Three copper bars with the cathode of battery for connecting.
Based on the structure, insurance bracket provided by the utility model can place the first copper bar and the layering of the second copper bar,
And anode and cathode be divided into upper layer and lower layer, efficiently avoid operating personnel because and meanwhile touch positive and negative anodes copper bar due to get an electric shock
Danger improves security performance.Meanwhile fuse being mounted in the first mounting groove and the second mounting groove, ensure fuse
Position is fixed, and safe spacing need not adjust repeatedly, and operation is very easy.
Further, the slot bottom of the slot bottom of first mounting groove and second mounting groove is both provided with through-hole.
By being respectively provided with through-hole in the slot bottom of the first mounting groove and the slot bottom of the second mounting groove, such mode is conducive to melt
The heat dissipation of disconnected device, ensures equipment normal operation.
Further, the partition board is provided with limiting slot, and the limiting slot is connected to first recessed portion.
Specifically, the width of the width of limiting slot and copper bar is adapted.By be arranged limiting slot, can to the first copper bar into
Row limit, ensures that the position of copper bar is relatively fixed, and contact is good, ensures equipment normal operation.
Further, the quantity of first mounting groove and the quantity of second mounting groove are multiple.
In high-voltage cage, it will usually there are multiple fuses, and the model of fuse is not quite similar, such as：There is charging to fuse
Device and main positive fuse, are also arranged the fuse, etc. in oil pump, heat pump, air-conditioning and heating system.According to actual design
It needs, selects the quantity of the first mounting groove and the second mounting groove, each fuse is placed.
It should be noted that the volume of the first mounting groove and the second mounting groove can be carried out according to the appearance and size of fuse
The design and adjustment of adaptability.
Further, the fuse is bolted with the bracket.Such mode be convenient for fuse into
Row installation and replacement.
Further, further include loading plate, the loading plate is integrally formed with the bottom bracket to be arranged, and the loading plate
Lower surface overlapped with the lower surface of the bottom bracket.
In actual use, insure and need connecting cover plate below bracket, usually epoxy plate, by the way that loading plate is arranged,
Convenient for loading plate and cover board are bolted.Meanwhile in the top of loading plate, multiple plugs can be provided with, especially with
The plug of third copper bar connection, closer to loading plate has it certain supporting role, can reduce to the greatest extent at a distance from loading plate
There is the phenomenon that shaking, loosening and poor contact in plug.
Further, the lower surface of the loading plate is provided with reinforcing rib.Such mode can enhance the machine of loading plate
Tool intensity improves the service life of insurance bracket.
Further, the bracket, the partition board are integrally formed with the bottom bracket is arranged.Such mode is convenient for life
Production processing, simultaneously so that product structure is compacter, is dismounted convenient for monoblock, and maintenance is very convenient.
Further, the material of the bracket, the partition board and the bottom bracket is plastics.Such mode can
Mitigate whole weight, is readily transported and assembles.
High-voltage cage provided by the utility model, including box body and the insurance bracket, the insurance bracket are located at described
The inside of box body.High-voltage cage provided by the utility model, due to the use of insurance bracket provided by the utility model, safety compared with
Height, it is very easy to use.
In conclusion the utility model has the advantages that above-mentioned many and practical value, and there are no in similar product
Similar method is published or is used and really belongs to innovation, and the effect of preferable practicality is produced, and has extensive industry valence
Value.
Attached drawing will be coordinated below, elaborated.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the insurance bracket that the utility model embodiment one provides；
Fig. 2 is the insurance bracket and the matched structural schematic diagram of fuse that the utility model embodiment one provides；
Fig. 3 is the partial enlarged view at A in Fig. 2；
Fig. 4 is the structural schematic diagram at another visual angle for the insurance bracket that the utility model embodiment one provides.
Icon：101- brackets；102- bottom brackets；103- partition boards；The first mounting grooves of 104-；The second mounting grooves of 105-；
The first recessed portions of 106-；The second recessed portions of 107-；108- third recessed portions；109- charging fuses；The positive fuse of 110- master；
111-DC/DC；112- oil pump plugs；113- heat pump plugs；114- air conditioning plugs；115- heating system plugs；116- through-holes；
117- limiting slots；118- loading plates；119- cover boards；120- reinforcing ribs；The first copper bars of 121-；The second copper bars of 122-；123-
Three copper bars；124- branch fuses；125- anode interfaces；126- cathode interfaces.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In the description of the present invention, it should be noted that such as occur term "center", "upper", "lower", " left side ",
The orientation or positional relationship on " right side ", "vertical", "horizontal", "inner", "outside" etc., instruction is orientation based on ... shown in the drawings or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, device or element are not indicated or implied the indicated
It must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment one
Shown in Fig. 1 to Fig. 4, a kind of insurance bracket, including bracket 101 and bottom bracket 102 are present embodiments provided；
Bracket 101 is fixedly connected with bottom bracket 102, and the upper surface of bracket 101 is located at the top of the upper surface of bottom bracket 102；
Partition board 103, and the upper surface of the upper surface of bracket 101 and bottom bracket 102 are provided between bracket 101 and bottom bracket 102
It is vertical with the plate face of partition board 103；The upper surface of bracket 101 is provided with the first mounting groove 104 and the second mounting groove 105, the
One mounting groove 104 and the second mounting groove 105 are respectively used to place fuse；The upper surface of bracket 101 is provided with the first recess
Portion 106, the first recessed portion 106 are connected to the first mounting groove 104, the first recessed portion 106 for place the first copper bar 121, first
Copper bar 121 is connect with the fuse in the first mounting groove 104, and the first copper bar 121 is used to connect with the anode of battery；Bottom bracket
102 are provided with the second recessed portion 107 and third recessed portion 108；Second recessed portion 107 is for placing the second copper bar 122, the second bronze medal
Row 122 is inserted into bracket 101, and the second copper bar 122 is connect with the fuse in the second mounting groove 105；Third recessed portion 108
For placing third copper bar 123, third copper bar 123 with the cathode of battery for connecting.
Based on the structure, the first copper bar 121 and the second copper bar 122 can be layered by insurance bracket provided in this embodiment
Place, and anode and cathode be divided into upper layer and lower layer, efficiently avoid operating personnel because and meanwhile due to touch positive and negative anodes copper bar
The danger of electric shock, improves security performance.Meanwhile fuse being mounted in the first mounting groove 104 and the second mounting groove 105,
Ensure that the position of fuse is fixed, safe spacing need not adjust repeatedly, and operation is very easy.
In certain embodiments, the quantity of the first mounting groove 104 and the quantity of the second mounting groove 105 are multiple.
In high-voltage cage, it will usually there are multiple fuses, and the model of fuse is not quite similar, such as：There is charging to fuse
Device 109 and main positive fuse 110, are also arranged the fuse, etc. in oil pump, heat pump, air-conditioning and heating system.According to reality
Border design needs, and selects the quantity of the first mounting groove 104 and the second mounting groove 105, each fuse is placed.
In the present embodiment, the quantity of the first mounting groove 104 is two, and the quantity of the second mounting groove 105 is five.Second
The quantity of recessed portion 107 is five, and the fuse in the second copper bar 122 and the second mounting groove 105 corresponds, i.e., each second
Fuse connection in the second mounting groove 105 corresponding with position of copper bar 122.
It should be noted that the volume of the first mounting groove 104 and the second mounting groove 105 can be according to the shape ruler of fuse
The design and adjustment of little progress row adaptability.
Optionally, shown in Figure 2 when implementing, it is filling for 400A that rated current is placed in first mounting groove 104
Electric fuse 109 places the positive fuse of master that rated current is 400A 110 in another first mounting groove 104；Second mounting groove
Place the branch fuse 124 that rated current is 50A in 105, the branch fuse 124 that five rated current are 50A respectively with
DC/DC111, oil pump plug 112, heat pump plug 113, air conditioning plug 114 and heating system plug 115 connect, specifically, DC/
DC111, oil pump plug 112, heat pump plug 113, air conditioning plug 114 and heating system plug 115 (are not shown by conducting wire respectively
Go out) it is connected with corresponding second copper bar 122.
In the alternative of the present embodiment, the first copper bar 121 is connect by anode interface 125 with the anode of battery, third
Copper bar 123 is connect by cathode interface 126 with the cathode of battery.
In certain embodiments, the slot bottom of the slot bottom of the first mounting groove 104 and the second mounting groove 105 is both provided with through-hole
116。
By being respectively provided with through-hole 116, such side in the slot bottom of the first mounting groove 104 and the slot bottom of the second mounting groove 105
Formula is conducive to the heat dissipation of fuse, ensures equipment normal operation.
In certain embodiments, partition board 103 is provided with limiting slot 117, and limiting slot 117 is connected to the first recessed portion 106.
Specifically, the width of the width of limiting slot 117 and the first copper bar 121 is adapted.By the way that limiting slot 117, energy is arranged
It is enough that first copper bar 121 is limited, ensure that the position of copper bar is relatively fixed, contact is good, ensures equipment normal operation.
It should be noted that in actual use, power cable common at present can also be used to replace the first copper bar 121.
In certain embodiments, fuse is bolted with bracket 101.Such mode be convenient for fuse into
Row installation and replacement.
In certain embodiments, further include loading plate 118, loading plate 118 is integrally formed with bottom bracket 102 to be arranged, and is held
The lower surface of support plate 118 is overlapped with the lower surface of bottom bracket 102.
In actual use, insure and need connecting cover plate 119 below bracket, usually epoxy plate, carried by being arranged
Plate 118, convenient for loading plate 118 and cover board 119 to be bolted.Meanwhile it in the top of loading plate 118, can be provided with more
A plug, closer to loading plate 118 has one to it at a distance from the plug especially being connect with third copper bar 123, with loading plate 118
Fixed supporting role can reduce plug to the greatest extent and the phenomenon that shaking, loosening and poor contact occurs.
In certain embodiments, shown in Figure 4, the lower surface of loading plate 118 is provided with reinforcing rib 120.Such side
Formula can enhance the mechanical strength of loading plate 118, improve the service life of insurance bracket.
In certain embodiments, bracket 101, partition board 103 are integrally formed with bottom bracket 102 is arranged.Such mode is just
In production and processing, simultaneously so that product structure is compacter, is dismounted convenient for monoblock, and maintenance is very convenient.
In certain embodiments, the material of bracket 101, partition board 103 and bottom bracket 102 is plastics.Such mode
Whole weight can be mitigated, be readily transported and assemble.
Embodiment two
A kind of high-voltage cage is present embodiments provided, including the insurance bracket that box body and the utility model embodiment one provide,
Insurance bracket is located at the inside of box body.High-voltage cage provided in this embodiment provides due to the use of the utility model embodiment one
Insurance bracket, safety is higher, very easy to use, processing easy to produce, meanwhile, product structure is compacter, convenient for whole
Block dismounts, and maintenance is very convenient.In addition, high-voltage cage provided in this embodiment, overall weight is lighter, is readily transported and group
Dress.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of insurance bracket, which is characterized in that including bracket and bottom bracket；The bracket is fixed with the bottom bracket to be connected
It connects, and the upper surface of the bracket is located at the top of the upper surface of the bottom bracket；The bracket and the bottom bracket it
Between be provided with partition board, and the upper surface of the bracket and the upper surface of the bottom bracket are vertical with the plate face of the partition board；
The upper surface of the bracket is provided with the first mounting groove and the second mounting groove, first mounting groove and second peace
Tankage is respectively used to place fuse；The upper surface of the bracket is provided with the first recessed portion, first recessed portion and institute
The connection of the first mounting groove is stated, first recessed portion is for placing the first copper bar, first copper bar and first mounting groove
In fuse connection, first copper bar be used for battery anode connect；
The bottom bracket is provided with the second recessed portion and third recessed portion；Second recessed portion is for placing the second copper bar, institute
It states the second copper bar to be inserted into the bracket, and second copper bar is connect with the fuse in second mounting groove；It is described
Third recessed portion is for placing third copper bar, and the third copper bar with the cathode of battery for connecting.
2. insurance bracket according to claim 1, which is characterized in that the slot bottom of first mounting groove and second peace
The slot bottom of tankage is both provided with through-hole.
3. insurance bracket according to claim 1, which is characterized in that the partition board is provided with limiting slot, the limiting slot
It is connected to first recessed portion.
4. insurance bracket according to claim 1, which is characterized in that the quantity of first mounting groove and second peace
The quantity of tankage is multiple.
5. insurance bracket according to any one of claim 1 to 4, which is characterized in that the fuse and the pop-up
Frame is bolted.
6. insurance bracket according to any one of claim 1 to 4, which is characterized in that further include loading plate, the carrying
Plate is integrally formed with the bottom bracket to be arranged, and the lower surface of the loading plate is overlapped with the lower surface of the bottom bracket.
7. insurance bracket according to claim 6, which is characterized in that the lower surface of the loading plate is provided with reinforcing rib.
8. insurance bracket according to any one of claim 1 to 4, which is characterized in that the bracket, the partition board with
The bottom bracket is integrally formed setting.
9. insurance bracket according to any one of claim 1 to 4, which is characterized in that the bracket, the partition board and
The material of the bottom bracket is plastics.
10. a kind of high-voltage cage, which is characterized in that insure bracket with as claimed in any one of claims 1-9 wherein including box body,
The insurance bracket is located at the inside of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820287458.3U CN207868614U (en) | 2018-02-28 | 2018-02-28 | Insure bracket and the high-voltage cage using the insurance bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820287458.3U CN207868614U (en) | 2018-02-28 | 2018-02-28 | Insure bracket and the high-voltage cage using the insurance bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207868614U true CN207868614U (en) | 2018-09-14 |
Family
ID=63456315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820287458.3U Expired - Fee Related CN207868614U (en) | 2018-02-28 | 2018-02-28 | Insure bracket and the high-voltage cage using the insurance bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207868614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108270151A (en) * | 2018-02-28 | 2018-07-10 | 北京国能电池科技股份有限公司 | Insure bracket and the high-voltage cage using the insurance bracket |
-
2018
- 2018-02-28 CN CN201820287458.3U patent/CN207868614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108270151A (en) * | 2018-02-28 | 2018-07-10 | 北京国能电池科技股份有限公司 | Insure bracket and the high-voltage cage using the insurance bracket |
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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: 20200228 |