CN110271401A - Protect tectosome - Google Patents
Protect tectosome Download PDFInfo
- Publication number
- CN110271401A CN110271401A CN201811195663.8A CN201811195663A CN110271401A CN 110271401 A CN110271401 A CN 110271401A CN 201811195663 A CN201811195663 A CN 201811195663A CN 110271401 A CN110271401 A CN 110271401A
- Authority
- CN
- China
- Prior art keywords
- rib
- horizontal
- hollow portion
- sidewall portion
- horizontal part
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The purpose of the present invention is to provide a kind of protection tectosome, for for the tectosomes such as the shell of carrying weight object or framework on vehicle, can scatteredload, and vibration resistance is also excellent.Protection tectosome of the invention is characterised by comprising: sidewall portion is formed with hollow portion by internal-rib and external fin；Horizontal part has the horizontal hollow portion formed in the horizontal direction, wherein the horizontal part and sidewall portion are integrally formed in such a way that the horizontal hollow portion penetrates through the internal-rib.
Description
Technical field
The present invention relates to a kind of protection tectosomes, make in the case where the weight objects such as component battery-mounted on vehicle
With.
Background technique
In electric car, bicycle with mixed drive power, plug-in hybrid bicycle etc., driving source uses referred to as electricity
The secondary cell of pond component, battery pack etc..
When these secondary cells are equipped on vehicle, impact etc. is required protection against from external load, meanwhile,
Also the vibration resistance of the vibration for generating when driving is required.
Patent Document 1 discloses a kind of constructions, and construction is coped in the collision as small vehicle, in curb girder front end and hinge
Closed section construction component is provided between chain column lower end, meanwhile, there is the rib inwardly projecting from closed section construction component.
But in such construction, there are the following problems: due to vibration etc. generations stress concentrate on it is inwardly projecting
The root of rib, the part are easy breakage.
Existing technical literature
Patent document
Patent document 1: Japanese Laid-Open 2013-001235 bulletin
Summary of the invention
(technical problems to be solved by the inivention)
The purpose of the present invention is to provide a kind of protection tectosomes, for the shell for the carrying weight object on vehicle
Or the tectosomes such as framework, can scatteredload, and vibration resistance is excellent.
(technical solution for solving technical problem)
Protection tectosome according to the present invention characterized by comprising sidewall portion passes through internal-rib and external fin shape
At there is hollow portion；Horizontal part has the horizontal hollow portion formed in the horizontal direction, wherein with horizontal hollow portion perforation
The horizontal part and the sidewall portion are integrally formed the mode of the internal-rib.
Here, so-called horizontal part is shown as relative to the sidewall portion vertically extended, it is relatively big on the inside of it
The part for causing orthogonal side to be upwardly formed does not need proper level.
In addition, in the present invention, horizontal part is the component for installing the weight object such as support pack part.
It as the construction of installation bearing, can both be installed, can also be somebody's turn to do with hanger bearing in a manner of loading weight object
The mode of weight object is installed, and there is no restriction for the supporting construction.
In the present invention, it is listed below example: the structure of the internal-rib as the horizontal hollow portion perforation sidewall portion for making horizontal part
It makes, the horizontal hollow portion is formed by upper rib and lower rib, also, with will be described by a part of the upper rib and lower rib
The mode that the hollow portion of sidewall portion is vertically cut off is formed.
Here, the sidewall portion and the horizontal part can also be integrally formed by extruded material.
(The effect of invention)
Protection tectosome according to the present invention is suitble to battery-mounted component and its control unit etc. on vehicle.
In protection tectosome according to the present invention, the case where the weight object such as battery component is installed on horizontal part
Under, since the loads such as its load or the impact applied from outside are dispersed to the internal-rib and external fin of sidewall portion, accordingly, with respect to
High to the protecting effect of weight object from external load, vibration resistance is also excellent.
Detailed description of the invention
Fig. 1 (a) shows the example of protection tectosome according to the present invention, and Fig. 1 (b) shows the company of sidewall portion and horizontal part
The partial enlarged view that structure is made.
Fig. 2 shows the side views of protection tectosome.
Fig. 3 shows the comparative descriptions figure of the connection of sidewall portion and horizontal part.
Symbol description
11 sidewall portions
11a external fin
11b internal-rib
11c hollow portion
11d hollow portion
11e hollow portion
11f linking part
11g links flange part
11h linking rib
12 horizontal parts
12a horizontal hollow portion
The upper rib of 12b
Rib under 12c
12d connection rib.
Specific embodiment
Protection enforced concrete structure according to the present invention is in being equipped on vehicle for weight object, for example, suitable for quilt is carried
Referred to as the secondary cell of battery pack, battery component etc. and control the control units etc. of these secondary cells.
Construction itself can be combined for the shell being made of multiple plate bodys, the framework being made of multiple frames, by these
Obtained tectosome etc., there is no restriction for member of formation.
Protection tectosome according to the present invention is characterized in that, constitutes the sidewall portion of the up and down direction of shell or framework
With the connection construction of lateral horizontal part.
The example of the protection tectosome of two sections of constructions with the first equipped section and the second equipped section is shown in Fig. 1 (a).Institute
It states the first equipped section to be made of bottom plate 15, second equipped section is by being set to the horizontal part 12 of the top of first equipped section
And it is linked to the composition of intermediate plate 16 of the horizontal part as needed.
Vertical panel (11,13,14), which are erected, from the bottom plate 15 for constituting the first equipped section is used as side wall, sidewall portion at its center
The horizontal part 12 for constituting the second equipped section is linked on 11, amplification is illustrated in Fig. 1 (b).
Side wall can be made of the sidewall portion 11 of a plate, but in the present embodiment, such as Fig. 1 (a), Fig. 1 (b) and Fig. 2
It is shown, be formed as the construction of one dividing into three, specifically, convex being formed at being fitted into for the top of intermediate sidewall portion 11
The chimeric connection upper sidewall plate 14 of the linking part 11f of edge shape, also, in the connection flange part for being formed in the lower part of sidewall portion 11
The fixed lower sidewall plate 13 erected from bottom plate 15 of 11g connection.
The segmentation of side wall constructs and link construction, and there is no restriction.
Above-mentioned side wall opposite can be erected on the two sides of the first equipped section and the second equipped section to ground, but in the present embodiment
In, it is illustrated as linking bottom plate 15 and intermediate plate 16 by the multiple side plates 17 (17a, 17b, 17c) being made of hollow sectional shape.
In addition, though the illustration is omitted, but the structure example that the top for being formed as the second equipped section is covered by casing member, it should
Casing member is fixed by the upper end flange portion 14a of upper sidewall plate 14.
In addition, as needed, there is accessory flange portion 19a, 19b in the both side ends orthogonal with the side wall of bottom plate 15,
The both side ends of second equipped section also have accessory flange portion 18a, 18b, but can also be without these accessory flange portions.
It puts the part of horizontal part 12 and sidewall portion 11 that the state after removing accessory flange portion 18b is shown in Fig. 1 (b)
Big figure.
Sidewall portion 11 is the plate shape with multiple hollow portion 11c, 11d, 11e for being arranged along the vertical direction.
Hollow portion is formed as the shape for linking the center of internal-rib 11b and external fin 11a by linking rib 11h, towards protection structure
The inside for making body forms and being made of hollow sectional shape is formed as follows with horizontal part 12 linking part.
The center shape that horizontal part 12 passes through connection rib 12d connection a pair of upper rib 12b and lower rib 12c using vertical direction
At there is multiple horizontal hollow portion 12a.
Become following state: the internal-rib 11b of a part perforation sidewall portion 11 of the front end side of upper rib 12b and lower rib 12c.
In other words, become following state: by the part of the upper rib 12b and lower rib 12c of the perforation by the hollow of sidewall portion
Portion's cutting, and form hollow portion 11c and hollow portion 11d.Also, become following state: the front end of upper rib 12b and lower rib 12c
Side becomes external fin 11a, so as to form horizontal hollow portion 12a.
It to form second as a result, and takes being installed on secondary cell (battery component) V by the fixed pin etc. that the illustration is omitted
In the case where the horizontal part 12 in load portion, load is dispersed into the connection corner part via upper rib 12b and external fin 11a and transmits
Load f1The load f transmitted with the connection corner part via lower rib 12c and internal-rib 11b2。
The effect and connection shown in Fig. 3 construction are compared.
Fig. 3 is shown the sidewall portion 111 of the horizontal part 112 of hollow sectional shape and the hollow portion with up and down direction substantially
The case where squarely linking.
When forming such connection construction, the load for being applied to horizontal part 112 is easy stress and concentrates on corner part f0, from
And to the part of the part, the load becomes large.
In contrast, in connection according to the present invention construction, since stress is dispersed into f1And f2, therefore, even if phase
For impact etc. from external load, it may have dispersion effect is therefore, high for the protecting effect for carrying object.
In addition, since the vibration generated in traveling is also dispersed into f1And f2And it is transferred to sidewall portion 11, therefore, vibrate resistance to
Long property is also excellent.
Such connection construction can easily be made by extruded materials such as aluminium alloys.
Claims (4)
1. a kind of protection tectosome characterized by comprising
Sidewall portion is formed with hollow portion by internal-rib and external fin；
Horizontal part has the horizontal hollow portion formed in the horizontal direction,
Wherein, the horizontal part and sidewall portion are integrally formed in such a way that the horizontal hollow portion penetrates through the internal-rib.
2. protection tectosome according to claim 1, which is characterized in that
The horizontal hollow portion is formed by upper rib and lower rib,
Also, the shape in such a way that a part by the upper rib and lower rib vertically cuts off the hollow portion of the sidewall portion
At.
3. protection tectosome according to claim 1 or 2, which is characterized in that
The sidewall portion and the horizontal part are integrally formed by extruded material.
4. protection tectosome according to any one of claim 1 to 3, which is characterized in that
It is used for the battery-mounted component on vehicle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-044858 | 2018-03-13 | ||
| JP2018044858A JP6967475B2 (en) | 2018-03-13 | 2018-03-13 | Protective structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110271401A true CN110271401A (en) | 2019-09-24 |
| CN110271401B CN110271401B (en) | 2024-04-05 |
Family
ID=67958022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811195663.8A Active CN110271401B (en) | 2018-03-13 | 2018-10-15 | Protective structure |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6967475B2 (en) |
| CN (1) | CN110271401B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002234347A (en) * | 2001-02-06 | 2002-08-20 | Nissan Motor Co Ltd | Battery storing structure for electric automobile |
| JP2005183217A (en) * | 2003-12-19 | 2005-07-07 | Sanyo Electric Co Ltd | Vehicular power supply apparatus |
| JP2011006037A (en) * | 2009-06-29 | 2011-01-13 | Aisin Keikinzoku Co Ltd | Protection frame structure |
| JP2013089449A (en) * | 2011-10-18 | 2013-05-13 | Aisin Keikinzoku Co Ltd | Structure for mounting battery module |
| JP2015000593A (en) * | 2013-06-13 | 2015-01-05 | アイシン軽金属株式会社 | Support structure for vehicle |
| JP2016210207A (en) * | 2015-04-30 | 2016-12-15 | アイシン軽金属株式会社 | Battery protection structure of vehicle |
| JP2016219271A (en) * | 2015-05-21 | 2016-12-22 | アイシン軽金属株式会社 | Frame structure for mounting battery module |
| JP2017168243A (en) * | 2016-03-15 | 2017-09-21 | トヨタ自動車株式会社 | Battery case for two-stage structure |
| JP2017193300A (en) * | 2016-04-22 | 2017-10-26 | トヨタ自動車株式会社 | Battery mounting structure of vehicle |
-
2018
- 2018-03-13 JP JP2018044858A patent/JP6967475B2/en active Active
- 2018-10-15 CN CN201811195663.8A patent/CN110271401B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002234347A (en) * | 2001-02-06 | 2002-08-20 | Nissan Motor Co Ltd | Battery storing structure for electric automobile |
| JP2005183217A (en) * | 2003-12-19 | 2005-07-07 | Sanyo Electric Co Ltd | Vehicular power supply apparatus |
| JP2011006037A (en) * | 2009-06-29 | 2011-01-13 | Aisin Keikinzoku Co Ltd | Protection frame structure |
| JP2013089449A (en) * | 2011-10-18 | 2013-05-13 | Aisin Keikinzoku Co Ltd | Structure for mounting battery module |
| JP2015000593A (en) * | 2013-06-13 | 2015-01-05 | アイシン軽金属株式会社 | Support structure for vehicle |
| JP2016210207A (en) * | 2015-04-30 | 2016-12-15 | アイシン軽金属株式会社 | Battery protection structure of vehicle |
| JP2016219271A (en) * | 2015-05-21 | 2016-12-22 | アイシン軽金属株式会社 | Frame structure for mounting battery module |
| JP2017168243A (en) * | 2016-03-15 | 2017-09-21 | トヨタ自動車株式会社 | Battery case for two-stage structure |
| JP2017193300A (en) * | 2016-04-22 | 2017-10-26 | トヨタ自動車株式会社 | Battery mounting structure of vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6967475B2 (en) | 2021-11-17 |
| JP2019160536A (en) | 2019-09-19 |
| CN110271401B (en) | 2024-04-05 |
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