CN107316789B - A kind of insurance box structure and electric car - Google Patents
A kind of insurance box structure and electric car Download PDFInfo
- Publication number
- CN107316789B CN107316789B CN201710507033.9A CN201710507033A CN107316789B CN 107316789 B CN107316789 B CN 107316789B CN 201710507033 A CN201710507033 A CN 201710507033A CN 107316789 B CN107316789 B CN 107316789B
- Authority
- CN
- China
- Prior art keywords
- end cover
- box body
- noumenon
- box
- ontology
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/04—Cutting off the power supply under fault conditions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
- H01H2085/2075—Junction box, having holders integrated with several other holders in a particular wiring layout
- H01H2085/208—Junction box, having holders integrated with several other holders in a particular wiring layout specially adapted for vehicles
Abstract
The present invention provides a kind of insurance box structure and electric car, wherein insurance box structure includes: first end cover, the first noumenon being connect with first end cover, the second ontology being connect with the first noumenon, and the second end cover being connect with the second ontology；First end cover, the first noumenon, the second ontology and second end cover are from top to bottom arranged successively, and are provided with sealing structure between first end cover and the first noumenon, between the first noumenon and the second ontology and between the second ontology and second end cover.The insurance box structure of the embodiment of the present invention, by the way that sealing structure is arranged between adjacent devices, it ensure that the sealing performance of safety box, so that safety box has good waterproof performance, so that electric car can satisfy vehicle and paddle requirement, under environment of paddling can normally travel, meet driving demand of the user in the rainy day.
Description
Technical field
The present invention relates to electric vehicle engineering field more particularly to a kind of insurance box structure and electric cars.
Background technique
The design of pure electric automobile needs vehicle to meet requirement of paddling, and the safety box of electric car mainly continues to use combustion at present
The design requirement of oily vehicle does not account for the waterproof performance of electric car.
In the prior art electric car paddle test when, whole are arranged in outside passenger compartment or luggage compartment
B step voltage circuit and its component link together by technical requirements, immerse sink 30 minutes.Wherein height < 850mm component
Baseplane should be lower than 1 meter of the water surface, the top of height >=850mm component should be lower than water surface 150mm；Then each component is proposed into water
Slot checks the leakage scenarios of each component while to each section of progress insulation resistance detection of circuit.It is required that: insulation resistance is greater than 500
Ω/V and ne-leakage phenomenon.
It has a large amount of water during above-mentioned test to pour in cabin, the design that wherein high-tension apparatus is required to meet IPX7 is wanted
It asks, but is that not can enter moisture in low pressure safety box, otherwise will cause the insurance wire casing in safety box, terminal is asked
Topic, influences the performance of electric car.
Summary of the invention
The embodiment of the present invention provides a kind of insurance box structure and electric car, to solve to enter in safety box in the prior art
Moisture causes insurance wire casing and terminal the problem of abnormal, to influence electric car performance occur.
The embodiment of the present invention provides a kind of insurance box structure, comprising:
First end cover, the first noumenon being connect with the first end cover, the second ontology being connect with the first noumenon, with
And the second end cover being connect with second ontology；
The first end cover, the first noumenon, second ontology and the second end cover are from top to bottom successively arranged
Column, and between the first end cover and the first noumenon, between the first noumenon and second ontology and described the
Sealing structure is provided between two ontologies and the second end cover.
Optionally, the first end cover is the first box body open at one end.
Optionally, at least one first clamping structure is arranged in the side of first box body, and passes through the first clamping knot
Structure and the first noumenon are clamped.
Optionally, the first metallic channel is provided on the adjacent two sides of first box body.
Optionally, the first noumenon is the second box body of both ends open, one connecting plate of middle part setting.
Optionally, the first mounting structure of fixed circuit devcie, the connecting plate is arranged in the first end face of the connecting plate
Second end face setting fixing circuit board the second mounting structure.
Optionally, the side of second box body be provided with matched first card slot of first clamping structure, it is described
Sealing strip is provided between first clamping structure and first card slot.
Optionally, at least one second card slot is provided on the side of second box body.
Optionally, the side of second box body has the second metallic channel for accommodating exterior strands, second metallic channel
Cooperate with first metallic channel.
Optionally, second ontology is third box body open at one end.
Optionally, the bottom surface formation of the third box body and the matched mounting groove of circuit board on the connecting plate, it is described
Mounting groove is located at second ontology and the second end with the inside harness that internal harness connect, and connect with the mounting groove
It covers in the space formed.
Optionally, the side of the third box body is provided with the second clamping structure with second pocket matches, described
Sealing strip is provided between second clamping structure and second card slot.
Optionally, the side of the third box body is provided with an at least third clamping structure.
Optionally, the side of the third box body has privates slot, first metallic channel, second metallic channel
And the privates slot cooperation, form beam path.
Optionally, an at least arcuate structure is provided on the third box body.
Optionally, the second end cover forms the 4th box body open at one end.
Optionally, the side of the 4th box body is formed with an at least harness hole, the inner wire connecting with the mounting groove
Beam exports the insurance box structure by the harness hole.
Optionally, the side of the 4th box body be formed with the matched third card slot of the third clamping structure, it is described
Sealing strip is provided between third clamping structure and the third card slot.
Optionally, the 4th box body includes: bottom plate, is set to the 4th mounting plate of the base portion peripheral, and the described 4th
An at least hollow cylinder is integrated on mounting plate, the arcuate structure on the third box body is matched with the hollow cylinder, and
It is set to matched 5th mounting plate in outer surface on the 4th mounting plate, with the hollow cylinder.
Optionally, the internal diameter of the hollow cylinder forms the harness hole, is provided with sealing inner wire in the harness hole
The harness hole is filled in the gum cover of beam, the gum cover and internal harness cooperation.
Optionally, be provided with mounting hole at the second end cover, installation bolt is worn penetrate the mounting hole after with support assorted,
The second end cover is connect with the bracket.
Optionally, the sealing shroud for wrapping up the installation bolt is provided at the mounting hole.
The embodiment of the present invention also provides a kind of electric car, and the electric car includes above-mentioned insurance box structure.
Beneficial effects of the present invention include at least:
Technical solution of the present invention passes through setting first end cover, the first noumenon and the first noumenon card that are clamped with first end cover
The second ontology connect and the second end cover with the clamping of the second ontology, and between first end cover and the first noumenon, the first noumenon
Sealing structure is set between the second ontology and between the second ontology and second end cover, it is ensured that insure the sealing of box structure
Performance, and then guarantee the waterproof performance of safety box, so that electric car can satisfy the demand of paddling of vehicle.Further,
One end cap, the first noumenon, the second ontology and second end cover are from top to bottom arranged successively, using the side of clamping between adjacent devices
Formula connection ensure that the connectivity robustness and dismounting convenience of safety box.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 shows the present invention to insure box structure combination diagram；
Fig. 2 indicates safety box Structure explosion diagram of the present invention；
Fig. 3 indicates the first end cover schematic diagram of present invention insurance box structure；
Fig. 4 indicates the first noumenon schematic diagram of present invention insurance box structure；
Fig. 5 indicates the second ontology schematic diagram of present invention insurance box structure；
Fig. 6 indicates the second end cover schematic diagram of present invention insurance box structure；
Fig. 7 indicates the top view of present invention insurance box structure；
Fig. 8 shows the A-A cross-sectional views of Fig. 7；
Fig. 9 indicates the sealing strip schematic diagram of present invention insurance box structure.
Wherein in figure: 1, first end cover；11, the first plate body；12, the first mounting plate；13, the first clamping structure；14, first
Metallic channel；2, the first noumenon；21, connecting plate；22, the second mounting plate；23, the first card slot；24, the second card slot；25, the second conducting wire
Slot；3, the second ontology；31, third plate body；32, third mounting plate；33, the second clamping structure；34, third clamping structure；35, pacify
Tankage；36, arcuate structure；37, privates slot；4, second end cover；41, bottom plate；42, the 4th mounting plate；43, the 5th installation
Plate；44, third card slot；5, harness hole；6, mounting hole；7, sealing strip.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of insurance box structure, as depicted in figs. 1 and 2, comprising:
First end cover 1, the first noumenon 2 being connect with first end cover 1, the second ontology 3 being connect with the first noumenon 2, and
The second end cover 4 being connect with the second ontology 3；First end cover 1, the first noumenon 2, the second ontology 3 and second end cover 4 are from top to bottom
It is arranged successively, and between first end cover 1 and the first noumenon 2, between the first noumenon 2 and the second ontology 3 and the second ontology 3 and
Sealing structure is provided between two end caps 4.
First end cover 1, the first noumenon 2, the second ontology 3 and second end cover 4 cooperatively form insurance box structure, wherein first
End cap 1, the first noumenon 2, the second ontology 3 and second end cover 4 are from top to bottom arranged successively, and first end cover 1 and the first noumenon 2
It is connected by way of clamping, the first noumenon 2 is connect by way of clamping with the second ontology 3, the second ontology 3 and second end cover
4 are connected by way of clamping.The connection type being wherein clamped ensure that the fastness of insurance box structure, while can also be so as to
In the disassembly and maintenance of insurance box structure.
It is provided with sealing structure between first end cover 1 and the first noumenon 2, is set between the first noumenon 2 and the second ontology 3
It is equipped with sealing structure, is provided with sealing structure between the second ontology 3 and second end cover 4, by the way that sealing structure is arranged, can be made
Box structure must be insured with good waterproof performance, and then meet the needs of electric automobile whole is paddled.
In embodiments of the present invention, as shown in figures 1 and 3, first end cover 1 is the first box body open at one end.First box
At least one first clamping structure 13 is arranged in the side of body, and is clamped by the first clamping structure 13 with the first noumenon 2.First box body
The first metallic channel 14 is provided on adjacent two sides.
The first box body open at one end that first end cover 1 is formed includes the first plate body 11, is integrally formed with the first plate body 11
The first mounting plate 12, wherein the first mounting plate 12 is set to the periphery of the first plate body 11 and vertical with the first plate body 11,
At least one first clamping structure 13 is integrated on one mounting plate 12, wherein the quantity of the first clamping structure 13 can be according to demand
It sets, since the first mounting plate 12 includes four end faces vertical with the first plate body 11, can all be arranged on each end face
One first clamping structure 13, to guarantee to insure the connectivity robustness of box structure.
The first metallic channel 14 is formed on the adjacent two sides of the first mounting plate 12, wherein the length of the first metallic channel 14
Greater than the height of the first mounting plate 12, and the first metallic channel 14 and the first mounting plate 12 are integrally formed, by the way that the first conducting wire is arranged
Slot 14 can be oriented to the direction of routing of exterior strands.The extending direction of first metallic channel 14 and the first mounting plate 12
Extending direction is identical, can make the extension side of the exterior strands direction of routing being located at outside insurance box structure and the first mounting plate 12
To identical.Wherein the first metallic channel 14 and the first mounting plate 12 cooperatively form the space for accommodating exterior strands, while the first conducting wire
Slot 14 is oriented to exterior strands.
In embodiments of the present invention, as shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 9, the first noumenon 2 is both ends open, middle part is set
Set the second box body of a connecting plate 21.The first mounting structure of fixed circuit devcie, connection is arranged in the first end face of connecting plate 21
Second mounting structure of the second end face setting fixing circuit board of plate 21.The side of second box body is provided with and the first clamping structure
13 matched first card slots 23, are provided with sealing strip 7 between the first clamping structure 13 and the first card slot 23.The side of second box body
On be provided at least one second card slot 24.The side of second box body has the second metallic channel 25 for accommodating exterior strands, and second leads
Wire casing 25 and the first metallic channel 14 cooperate.
The second box body that the first noumenon 2 is formed includes connecting plate 21, and integrally formed second mounting plate 22 of connecting plate 21,
Wherein the second mounting plate 22 is set to the periphery of connecting plate 21 and vertical with connecting plate 21, and connecting plate 21 is located at the second mounting plate
22 middle part can form two for being located at 21 two sides of connecting plate after connecting plate 21 and the cooperation of the second mounting plate 22
Space, the i.e. top half of the second mounting plate 22 and connecting plate 21 cooperatively form the first space, the lower half of the second mounting plate 22
Divide and cooperatively forms second space with connecting plate 21.
The first installation knot of fixed circuit devcie is provided in the first end face that wherein connecting plate 21 is located in the first space
Structure, the first mounting structure can be fixed the devices such as fuse；Connecting plate 21 is located in the second end face in second space
It is provided with the second mounting structure of fixing circuit board.
It is integrated on the lateral surface of the second mounting plate 22 and matched first card slot 23 of the first clamping structure 13, the first card
The quantity of slot 23 and position are depending on the quantity of the first clamping structure 13 and position, in the first clamping structure 13 and the first card slot
After 23 cooperations, the first mounting plate 12 contacts matching with the contraposition of the second mounting plate 22, wherein the first plate body 11, the first mounting plate
12, the top half of the second mounting plate 22 and connecting plate 21 form the first accommodating space, so that the electricity integrated on connecting plate 21
Road device is located in the first accommodating space.Wherein the first space belongs to a part of the first accommodating space.
Since first end cover 1 is connect by way of clamping with the first noumenon 2, it is easy in the gap that clamping structure is formed
Water inlet, intakes in order to prevent, sealing strip 7 is arranged in the first card slot 23, so that 23 mistake of the first clamping structure 13 and the first card slot
The effect of sealing is realized in cooperation of being full of, and guarantees the waterproof performance of insurance box structure.
The quantity for the second card slot 24 being arranged on the second mounting plate 22 can also be set according to demand, can be with the first card
The quantity of slot 23 is identical, can also be different, and those skilled in the art can sets itself.
Wherein, the side of the second box body forms the second metallic channel 25 for accommodating exterior strands, the first metallic channel 14 and second
Metallic channel 25 cooperates.First metallic channel 14 is cooperated to be oriented to the trend of exterior strands with the second metallic channel 25.It needs
It is noted that the second metallic channel 25 is set on the second mounting plate 22, and the position of the second metallic channel 25 and the first metallic channel
14 position matches.Two end faces of the first metallic channel 14 are respectively corresponded to be contacted with two end faces of the second metallic channel 25, outside
Portion's harness extends according to the direction of the first metallic channel 14, and wears and penetrate the second metallic channel 25, so that the first metallic channel 14 is led with second
Wire casing 25 cooperates, and is oriented to exterior strands.
In embodiments of the present invention, as shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 9, the second ontology 3 is open at one end the
Three box bodys.The bottom surface of third box body is formed and the matched mounting groove 35 of circuit board on connecting plate 21, mounting groove 35 and inner wire
Beam connection, and the inside harness connecting with mounting groove 35 is located in the space that the second ontology 3 is formed with second end cover 4.Third box
The side of body be provided with matched second clamping structure 33 of the second card slot 24, between the second clamping structure 33 and the second card slot 24
It is provided with sealing strip 7.The side of third box body is provided with an at least third clamping structure 34.The side of third box body has third
Metallic channel 37, the first metallic channel 14, the second metallic channel 25 and privates slot 37 cooperate, and form beam path.Third box body
On be provided with an at least arcuate structure 36.
The third box body that second ontology 3 is formed includes third plate body 31, is installed with the integrally formed third of third plate body 31
Plate 32, wherein third mounting plate 32 is set to the periphery of third plate body 31 and vertical with third plate body 31, in third mounting plate 32
Upper integrated and matched second clamping structure 33 of the second card slot 24, after the second clamping structure 33 and the cooperation of the second card slot 24,
The contraposition of third mounting plate 32 and the second mounting plate 22 contacts matching, wherein connecting plate 21, the lower half portion of the second mounting plate 22, the
Three mounting plates 32 and third plate body 31 form the second accommodating space, and wherein second space belongs to one of the second accommodating space
Point.
Formation and the matched mounting groove 35 of element on circuit board on third plate body 31, and mounting groove 35 is located at the second accommodating
In space, when the contraposition of the second mounting plate 22 and third mounting plate 32 contact matching, element on circuit board and mounting groove 35 into
Row matching, realizes the connection of circuit board and third plate body 31 and connecting plate 21.Mounting groove 35 is connect with internal harness, and with installation
The inside harness that slot 35 connects is located in the space that the second ontology 3 is formed with second end cover 4.
Wherein, the first noumenon 2 is connect by way of clamping with the second ontology 3, in the gap content that clamping structure is formed
Easily water inlet, intakes in order to prevent, sealing strip 7 is arranged in the second card slot 24, so that the second clamping structure 33 and the second card slot 24
Interference fit realizes the effect of sealing, guarantees the waterproof performance of insurance box structure.
The quantity for the third clamping structure 34 being arranged on third mounting plate 32 can also be set according to demand, can be with
The quantity of two clamping structures 33 is identical, can also be different, and those skilled in the art can sets itself.
The side of third box body forms privates slot 37, the first metallic channel 14, the second metallic channel 25 and privates
Slot 37 cooperates, and forms beam path.Specifically: in the second ontology 3 and the cooperation of the first noumenon 2, the first noumenon 2 and first end cover 1
Later, privates slot 37 and the cooperation of the second metallic channel 25, the second metallic channel 25 and the first metallic channel 14 cooperate, and form harness road
Diameter, realization are oriented to the trend of exterior strands.Wherein, it is provided with an at least arcuate structure 36 simultaneously on third box body, and
Arcuate structure 36 is integrated on third mounting plate 32.
In embodiments of the present invention, as shown in Fig. 5, Fig. 6 and Fig. 9, second end cover 4 forms the 4th box open at one end
Body.The side of 4th box body is formed with an at least harness hole 5, and the inside harness connecting with mounting groove 35 is exported by harness hole 5
Insure box structure.
The side of 4th box body be formed with the matched third card slot 44 of third clamping structure 34, third clamping structure 34 with
Sealing strip 7 is provided between third card slot 44.4th box body includes: bottom plate 41, is set to the 4th mounting plate of 41 periphery of bottom plate
42, an at least hollow cylinder is integrated on the 4th mounting plate 42, the arcuate structure 36 on third box body is matched with hollow cylinder, with
And it is set to matched 5th mounting plate 43 in outer surface on the 4th mounting plate 42, with hollow cylinder.The internal diameter of hollow cylinder
Harness hole 5 is formed, the gum cover for sealing internal harness is provided in harness hole 5, gum cover and internal harness cooperate filling line beam hole 5.
The 4th box body that second end cover 4 is formed includes bottom plate 41 and is arranged in vertical with bottom plate 41 the of 41 periphery of bottom plate
Four mounting plates 42, the middle part of insole board 41 form certain radian, and the 4th mounting plate 42 is integrally formed with hollow cylinder.?
The 5th mounting plate 43 for matching and being interference fitted with the arc of hollow cylinder is provided on four mounting plates 42, second end cover 4 with
When second ontology 3 cooperates, the 5th mounting plate 43 is contacted with third mounting plate 32.The arc of 5th mounting plate 43 and hollow cylinder
The position matched is formed with opening portion.When the second ontology 3 is connect with second end cover 4, third mounting plate 32, the 5th mounting plate 43 with
And the 4th mounting plate 42 be arranged successively, 36 opening of arcuate structure that is integrated on third mounting plate 32 and hollow cylinder it is outer
Surface is cooperated.
On the 5th mounting plate 43 integrate third card slot 44 match with third clamping structure 34, realization second end cover 4 and
Sealing strip 7 is arranged in the cooperation of second ontology 3 in third card slot 44, so that third clamping structure 34 and 44 interference of third card slot
The effect of sealing is realized in cooperation, guarantees the waterproof performance of insurance box structure.
Wherein the harness hole 5 for penetrating internal harness is worn in the internal diameter formation of hollow cylinder, by integrating gum cover in online beam hole 5,
It is wrapped up using gum cover by the inside harness in harness hole 5, the protection to internal harness is realized in filling line beam hole 5,
It can guarantee good sealing performance and waterproof performance simultaneously.
In embodiments of the present invention, as shown in figures 1 to 6, mounting hole 6 is provided at second end cover 4, installation bolt, which is worn, to be penetrated
With support assorted after mounting hole 6, second end cover 4 connect with bracket.The sealing shroud of package installation bolt is provided at mounting hole 6.
Be provided with mounting hole 6 at the bottom plate 41 of second end cover 4, installation bolt is worn penetrate mounting hole 6 after with support assorted, come
Realize fixation of the bracket to insurance box structure, wherein be provided with sealing shroud at mounting hole 6, using sealing shroud to installation bolt into
Row sealing, it is ensured that the leakproofness of second end cover 4, and then can make second end cover 4 that there is good waterproof performance, meet
The requirement that electric automobile whole is paddled.
Wherein as shown in FIG. 1 to FIG. 8, first end cover 1, the first noumenon 2, the second ontology 3 and second end cover 4 by up to
Under be arranged successively after, the first mounting plate 12 to first direction extend, third mounting plate 32, the 4th mounting plate 42 prolong to second direction
It stretches, the second mounting plate 22 extends to first direction and second direction simultaneously, and wherein first direction is opposite with second direction.
The embodiment of the present invention also provides a kind of electric car, including above-mentioned insurance box structure, above-mentioned insurance box structure
With good sealing performance, and then guarantee the waterproof performance of safety box, so that electric car can satisfy paddling for vehicle and need
It asks.Further, first end cover, the first noumenon, the second ontology and second end cover are from top to bottom arranged successively, adjacent devices it
Between using clamping by the way of connect, ensure that safety box connectivity robustness and dismounting convenience.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come
It says, can also make several improvements and retouch under the premise of not departing from principle of the present invention, these improvements and modifications also exist
In protection scope of the present invention.
Claims (11)
1. a kind of insurance box structure characterized by comprising
First end cover (1), the first noumenon (2) being connect with the first end cover (1), connect with the first noumenon (2)
Two ontologies (3), and the second end cover (4) being connect with second ontology (3)；
The first end cover (1), the first noumenon (2), second ontology (3) and the second end cover (4) by up to
Under be arranged successively, and between the first end cover (1) and the first noumenon (2), the first noumenon (2) with described second
Sealing structure is provided between body (3) and between second ontology (3) and the second end cover (4)；
The first end cover (1) is the first box body open at one end, is provided with first on the adjacent two sides of first box body and leads
Wire casing (14)；
The first noumenon (2) is the second box body of both ends open, middle part setting one connecting plate (21), the side of second box body
Face has the second metallic channel (25) for accommodating exterior strands, and second metallic channel (25) is matched with first metallic channel (14)
It closes；
Second ontology (3) is third box body open at one end, and the side of the third box body has privates slot (37),
First metallic channel (14), second metallic channel (25) and the privates slot (37) cooperation, form beam path；
The second end cover (4) forms the 4th box body open at one end, and the 4th box body includes: bottom plate (41), is set to institute
The 4th mounting plate (42) of bottom plate (41) periphery is stated, is integrated with an at least hollow cylinder on the 4th mounting plate (42), and
It is set to matched 5th mounting plate (43) in outer surface on the 4th mounting plate (42), with the hollow cylinder, wherein
The internal diameter of the hollow cylinder forms a harness hole (5), and the inside harness for insuring box structure is exported by the harness hole (5),
The gum cover for sealing internal harness is provided in the harness hole (5), the harness hole is filled in the gum cover and internal harness cooperation
(5)；
Mounting hole (6) and the sealing shroud for wrapping up installation bolt are additionally provided at the second end cover (4), by installing spiral shell
Bolt is worn penetrate the mounting hole (6) and the sealing shroud after with support assorted, the second end cover (4) connect with the bracket.
2. insurance box structure according to claim 1, which is characterized in that the side of first box body setting at least 1 the
One clamping structure (13), and be clamped by first clamping structure (13) and the first noumenon (2).
3. insurance box structure according to claim 2, which is characterized in that the first end face setting of the connecting plate (21) is solid
Determine the first mounting structure of circuit devcie, the second installation knot of the second end face setting fixing circuit board of the connecting plate (21)
Structure.
4. insurance box structure according to claim 2, which is characterized in that the side of second box body be provided with it is described
Matched first card slot (23) of first clamping structure (13), between first clamping structure (13) and first card slot (23)
It is provided with sealing strip (7).
5. insurance box structure according to claim 2, which is characterized in that be provided at least on the side of second box body
One second card slot (24).
6. insurance box structure according to claim 5, which is characterized in that the bottom surface of the third box body is formed and the company
The matched mounting groove of circuit board (35) on fishplate bar (21), the mounting groove (35) connect with internal harness, and with the installation
In the space that the inside harness of slot (35) connection is located at second ontology (3) and the second end cover (4) are formed.
7. insurance box structure according to claim 5, which is characterized in that the side of the third box body be provided with it is described
Matched second clamping structure (33) of second card slot (24), between second clamping structure (33) and second card slot (24)
It is provided with sealing strip (7).
8. insurance box structure according to claim 6, which is characterized in that the side of the third box body is provided at least one
Third clamping structure (34).
9. insurance box structure according to claim 8, which is characterized in that be provided with an at least arc on the third box body
Structure (36), the arcuate structure (36) match with the hollow cylinder on the 4th box body.
10. insurance box structure according to claim 9, which is characterized in that the side of the 4th box body is formed with and institute
State the matched third card slot (44) of third clamping structure (34), the third clamping structure (34) and the third card slot (44) it
Between be provided with sealing strip (7).
11. a kind of electric car, which is characterized in that the electric car includes guarantor as described in any one of claim 1 to 10
Dangerous box structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507033.9A CN107316789B (en) | 2017-06-28 | 2017-06-28 | A kind of insurance box structure and electric car |
| PCT/CN2018/093338 WO2019001511A1 (en) | 2017-06-28 | 2018-06-28 | Fuse box structure and electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507033.9A CN107316789B (en) | 2017-06-28 | 2017-06-28 | A kind of insurance box structure and electric car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107316789A CN107316789A (en) | 2017-11-03 |
| CN107316789B true CN107316789B (en) | 2019-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710507033.9A Active CN107316789B (en) | 2017-06-28 | 2017-06-28 | A kind of insurance box structure and electric car |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107316789B (en) |
| WO (1) | WO2019001511A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316789B (en) * | 2017-06-28 | 2019-03-29 | 北京新能源汽车股份有限公司 | A kind of insurance box structure and electric car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201860521U (en) * | 2010-10-12 | 2011-06-08 | 宁波正耀汽车电器有限公司 | Micro electrical appliance box |
| CN202196731U (en) * | 2011-08-15 | 2012-04-18 | 宁波正耀汽车电器有限公司 | Fuse box assembly |
| CN202196734U (en) * | 2011-08-15 | 2012-04-18 | 宁波正耀汽车电器有限公司 | Fuse box of front engine room |
| CN203573922U (en) * | 2013-09-26 | 2014-04-30 | 上海航天汽车机电股份有限公司汽车机电分公司 | Fuse box of front cabinet of automobile or electric car |
| CN104900448A (en) * | 2014-03-03 | 2015-09-09 | 庞在祥 | Miniature five-pin waterproof relay base specialized for automobile |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8913371B2 (en) * | 2012-10-26 | 2014-12-16 | Sumitomo Wiring Systems, Ltd. | Automotive fuse and relay block assembly |
| CN107316789B (en) * | 2017-06-28 | 2019-03-29 | 北京新能源汽车股份有限公司 | A kind of insurance box structure and electric car |
-
2017
- 2017-06-28 CN CN201710507033.9A patent/CN107316789B/en active Active
-
2018
- 2018-06-28 WO PCT/CN2018/093338 patent/WO2019001511A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201860521U (en) * | 2010-10-12 | 2011-06-08 | 宁波正耀汽车电器有限公司 | Micro electrical appliance box |
| CN202196731U (en) * | 2011-08-15 | 2012-04-18 | 宁波正耀汽车电器有限公司 | Fuse box assembly |
| CN202196734U (en) * | 2011-08-15 | 2012-04-18 | 宁波正耀汽车电器有限公司 | Fuse box of front engine room |
| CN203573922U (en) * | 2013-09-26 | 2014-04-30 | 上海航天汽车机电股份有限公司汽车机电分公司 | Fuse box of front cabinet of automobile or electric car |
| CN104900448A (en) * | 2014-03-03 | 2015-09-09 | 庞在祥 | Miniature five-pin waterproof relay base specialized for automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019001511A1 (en) | 2019-01-03 |
| CN107316789A (en) | 2017-11-03 |
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