CN103692894A - Box body fixing device - Google Patents
Box body fixing device Download PDFInfo
- Publication number
- CN103692894A CN103692894A CN201310673273.8A CN201310673273A CN103692894A CN 103692894 A CN103692894 A CN 103692894A CN 201310673273 A CN201310673273 A CN 201310673273A CN 103692894 A CN103692894 A CN 103692894A
- Authority
- CN
- China
- Prior art keywords
- flange
- baffle plate
- bolt
- fixing boxes
- fixed mount
- 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
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a box body fixing device. According to the box body fixing device, an insertion slot, which is used for guiding and inserting a box body from a front socket, is formed in a fixing rack, and baffles which are vertically arranged on corresponding slot walls are fixedly arranged on two side slot walls of the insertion slot respectively; outwardly-turning turnups which are stopped in front of the corresponding baffles are respectively arranged at two opposite sides of the box body, forwards-backwards extending bolt through holes which are used for allowing fastening bolts to penetrate through are correspondingly formed in the turnups and the baffles, and fastening nuts which are in threaded connection with the fastening bolts are fixedly arranged on the baffles; during use, a power box is fixedly connected to the fixing rack through bolted connection and is fixedly arranged on a vehicle frame through the fixing rack. Thus, compared with the prior art, the box body fixing device has the advantages that an energy storage module is stably and reliably assembled on the vehicle frame by the power box in the case of not increasing the height of the vehicle frame, so that the occupied space is small, and the fixing is reliable.
Description
Technical field
The present invention relates to a kind of device for fixing boxes.
Background technology
At present, the continuous deterioration of environment, the frequent quick-fried table of PM2.5, energy-saving and emission-reduction have become the vital task of country and local government, promoting new-energy automobile is the effective means of energy-saving and emission-reduction, the popularization that obtained taking the lead in of new forms of energy car for public affairs and energy-conservation and new forms of energy bus, and hybrid power public transport has obtained the generally approval of public transport company, plug-in and pure Electric Transit is also in some areas operation, and even some regional low speed pure electric sedan is also propagated its belief on a large scale.Above-mentioned energy-conservation and new-energy automobile have all been equipped with closed-center system, have and use super capacitor module, have and use lithium-ion-power cell, and some closed-center systems are permanently attached on car body, and some closed-center systems adopt the electric mode of changing.In order to improve to greatest extent passenger's traveling comfort and passenger area, maximize, car load designs the arrangement space of continuous compressing power storage device, makes the rear end of closed-center system casing not have enough operational spaces to be fixed.Existing closed-center system box back is Design Orientation latch structure normally, coordinate with the knock hole of hyperbaric chamber rear end, realizing rear end fixes, but owing to installing and design accuracy problem causes the cooperation completely that locating dowel pin and knock hole cannot be real, closed-center system in service causes that with casing vibration closed-center system lost efficacy, and even has safety problem to occur; Also have in order to realize the real fixing of closed-center system rear end, and strengthen the spacing between energy storage module upper strata and lower floor, guarantee the operational space of mounting tools, this kind of mode increases the overall height of closed-center system, and upper strata energy storage module is due to excessive height, amplitude strengthens, thereby causes the damage at first of upper strata energy storage module.
Summary of the invention
The object of this invention is to provide a kind of little, fixing failure-free device for fixing boxes that takes up room.
In order to realize above object, in the present invention, the technical scheme of device for fixing boxes is as follows:
A kind of device for fixing boxes, comprise and be fixed on the fixed mount on vehicle frame and be assemblied in the casing assembling on fixed mount, described fixed mount is provided with the slot inserting from front side socket guiding for casing, is installed with respectively the vertical baffle plate on corresponding groove wall that is located on the left and right side cell wall of slot; On the left and right sidewall of casing, be respectively equipped with by block the flange turning up before corresponding baffle plate, the corresponding bolt through-hole that offers the front and back extension wearing for binding bolt on flange and baffle plate, and at baffle plate rear side, be installed with the clamp nut being threaded with binding bolt.
Described baffle plate has more than two, spaced apart forward and backward baffle plate before and after each baffle plate comprises, and the bolt through-hole on forward and backward baffle plate staggers mutually at fore-and-aft direction; Described flange have two above and with each baffle plate corresponding layout respectively, in each flange, have layout corresponding to front apron front flange and with the rear flange of the corresponding layout of back shield.
Bolt through-hole on described front apron has more than two, and on front apron, offers the passage of dodging between adjacent two bolt through-holes, and this dodges passage and back shield front and back positioned opposite.
Described front apron is U-shaped plate body, and the welding of the web part of front apron or bolt are connected on fixed mount, and each described bolt through-hole is opened in the two side wall panels of front apron, described in dodge the belly groove that passage is front apron.
On described front flange, offer and the perforation of dodging passage front and back positioned opposite, the fixed link extending before and after movable being coated with in perforation, the front end of fixed link is the force side that expose flange front side in the past, and the rear end of fixed link is that only spinning fits over the driving end on the binding bolt wearing on rear flange.
Described force side is prism end.
Described fixed link is provided with the spacing rear stomidium of perforation that is assemblied in along spacing shoulder afterwards.
Described fixed mount is U-shaped support body.
Described casing is provided with in the cornicing of front and back panels, described in cornice and be overlapped on fixed mount.
The present invention is provided with the slot inserting from front side socket guiding for casing on fixed mount, is installed with respectively the vertical baffle plate on corresponding groove wall that is located on the both sides cell wall of slot, the opposing both sides of casing are respectively equipped with by block the flange turning up before corresponding baffle plate, the corresponding bolt through-hole that offers the front and back extension wearing for binding bolt on flange and baffle plate, and on baffle plate, be installed with the clamp nut being threaded with binding bolt, in use, the power supply box of in-built energy storage module can be inserted in the slot on fixed mount from front to back, in plug-in mounting process, before the baffle plate of flange meeting block on power supply box on geometrical clamp, to point out assembling to put in place to assembly crewman, again by aiming at after the bolt through-hole on flange and baffle plate, binding bolt is installed in bolt through-hole, binding bolt can be threaded with the clamp nut on baffle plate, so that being bolted, power supply box is connected on fixed mount, and be fixed on vehicle frame by fixed mount, thereby compared with prior art, the present invention is without increase chassis frame height in the situation that, make energy storage module by reliable and stable being assemblied on vehicle frame of power supply box, to play the little and fixing failure-free advantage that takes up room.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is the structural representation of fixed mount in Fig. 1;
Fig. 3 is the structural representation of power supply box in Fig. 1.
The specific embodiment
The embodiment of device for fixing boxes in the present invention: as shown in Figure 1, Figure 2 and Figure 3, this device for fixing boxes comprises the fixed mount 1 in the hyperbaric chamber being connected on vehicle frame and is assemblied in the power supply box 2 on geometrical clamp.Fixed mount 1 is the U-shaped support body that is connected and is formed by symmetrical vertical two body side frames establishing 12 welding of bottom framework 11 and the left and right sides thereof, the belly groove of fixed mount 1 is the slot that extend front and back, front edge inner side at two body side frames 12 is welded with U-shaped front apron 13, the web of front apron 13 is connected on front edge, two side wall panels stretches in slot, and the front bolt through-hole extending before and after offering respectively in two side wall panels, at the rear side of two side wall panels, be welded with respectively the front clamp nut 14 with front bolt through-hole coaxial communication, the belly groove of front apron 13 between two front bolt through-holes be run through front apron 13 front and back dodge passage 15, rear edge inner side at two body side frames 12 is welded with straight tabular back shield 16, on back shield 16, offer and the rear bolt through-hole of dodging the relative distribution in passage 15 front and back, and be welded with the rear clamp nut 17 with rear bolt through-hole coaxial communication at the rear side of back shield 16.Power supply box 2 comprises the casing 21 of square box shape, the front panel left and right sides of casing 21 is stretched out and is formed on and two that casing 21 left and right sides turn up, is all coated with two on 22, two front flange 22 of flange and is connected to the front binding bolt 23 on front clamp nut 14 through the front bolt through-hole rear threads on front apron 13 from left and right sides tank wall, the left and right sides of casing 21 rear panels is respectively equipped with the rear flange 24 of the ear shape that can pass from dodge passage 15, after two, flange 24 also outwards turns down in the left and right sides of casing 21, and on flange 24, be coated with after each one through rear bolt through-hole rear thread, be connected to after rear binding bolt 25 on clamp nut 17, the head block of rear binding bolt 25 is between back shield 16, the fixed link 26 extending before and after the head of rear binding bolt 25 is welded with, the front end of fixed link 26 rotates and is assemblied in the perforation of offering on front flange 22, and in the leading portion periphery of fixed link 26, be provided with spacing be assemblied in perforation after stomidium along after spacing shoulder, the rear end of fixed link 26 is to weld only spinning to fit over the driving end 28 on rear binding bolt 25, the front end of fixed link 26 passes from perforation, pass part for the force side 27 of quadrangular shape.
In the top panel left and right sides of casing 21, be respectively equipped with the side of stretching out from casing 21 left and right sides and cornice 29, this side is corniced and 29 the gap between the tank wall of casing 21 and the body side frame 12 of fixed mount 1 is blocked, to improve globality, aesthetic property and the sealing effectiveness of whole middle device for fixing boxes after assembling.
Before being respectively equipped with, the front panel upper and lower sides of casing 21 cornices 20, after being respectively equipped with on the side up and down of rear panel, cornice, before this, cornice 20 and after cornice and insert after slot completely at casing 21, can set up on the forward and backward edge of bottom framework 11, to guarantee reliable and stable being assemblied on fixed mount 1 of power supply box 2.
The overall width of power supply box 2 in the present embodiment (being edge, the left and right spacing of front panel) is slightly less than the groove width (between two body side frames 12 between left and right apart from) of slot on fixed mount 1, rear flange 24 can be just from front apron 13 dodge in passage 15 through and block before back shield 16.When assembling, fixed mount 1 is weldingly fixed on vehicle frame in advance, rear flange 24 on casing 21 and fixed link 26 are by dodging passage 15 on front apron 13, continue to advance backward, when fixed link 26 reaches back shield 16, rotation fixed link 26, screws in the rear clamp nut 17 of back shield 16 rear sides the rear binding bolt 25 of fixed link 26 rear ends, casing 21 rear end fixations; Re-use on the front flange 22 that front binding bolt 23 installs casing 21, the rear end of front binding bolt 23 screws in after the welding of front apron 13 rear sides in clamp nut 17, make casing 21 front end fixations, whole fixation procedure of casing 21 have operated in front panel side, the front and back ends of casing 21 is all fixedly secured, simple to operation, occupy little space.
In the above-described embodiments, fixed link stops spinning by welding and fits on rear clamp nut, and in other embodiments, fixed link also can coordinate by profile, key cooperation etc. only revolves on the head that is connected to rear clamp nut.
In the above-described embodiments, on every side channel wall of slot, be installed with two baffle plates, forward and backward baffle plate in other embodiments, also can only set firmly a baffle plate or set firmly more than two baffle plates on every side channel wall.
In the above-described embodiments, fixed mount is U-shaped support body, and in other embodiments, this fixed mount can be also the support body of the shapes such as V-type, T-shaped, dove-tail form.
Claims (9)
1. a device for fixing boxes, comprise and be fixed on the fixed mount on vehicle frame and be assemblied in the casing assembling on fixed mount, it is characterized in that, described fixed mount is provided with the slot inserting from front side socket guiding for casing, is installed with respectively the vertical baffle plate on corresponding groove wall that is located on the left and right side cell wall of slot; On the left and right sidewall of casing, be respectively equipped with by block the flange turning up before corresponding baffle plate, the corresponding bolt through-hole that offers the front and back extension wearing for binding bolt on flange and baffle plate, and at baffle plate rear side, be installed with the clamp nut being threaded with binding bolt.
2. device for fixing boxes according to claim 1, is characterized in that, described baffle plate has more than two, spaced apart forward and backward baffle plate before and after each baffle plate comprises, and the bolt through-hole on forward and backward baffle plate staggers mutually at fore-and-aft direction; Described flange have two above and with each baffle plate corresponding layout respectively, in each flange, have layout corresponding to front apron front flange and with the rear flange of the corresponding layout of back shield.
3. device for fixing boxes according to claim 2, it is characterized in that, bolt through-hole on described front apron has more than two, and on front apron, offers the passage of dodging between adjacent two bolt through-holes, and this dodges passage and back shield front and back positioned opposite.
4. device for fixing boxes according to claim 3, it is characterized in that, described front apron is U-shaped plate body, web part welding or the bolt of front apron are connected on fixed mount, each described bolt through-hole is opened in the two side wall panels of front apron, described in dodge the belly groove that passage is front apron.
5. device for fixing boxes according to claim 3, it is characterized in that, on described front flange, offer and the perforation of dodging passage front and back positioned opposite, the fixed link extending before and after movable being coated with in perforation, the front end of fixed link is the force side that expose flange front side in the past, and the rear end of fixed link is that only spinning fits over the driving end on the binding bolt wearing on rear flange.
6. device for fixing boxes according to claim 5, is characterized in that, described force side is prism end.
7. device for fixing boxes according to claim 5, is characterized in that, described fixed link is provided with the spacing rear stomidium of perforation that is assemblied in along spacing shoulder afterwards.
8. according to the device for fixing boxes described in any one in claim 1 to 7, it is characterized in that, described fixed mount is U-shaped support body.
9. according to the device for fixing boxes described in any one in claim 1 to 7, it is characterized in that, described casing is provided with in the cornicing of front and back panels, described in cornice and be overlapped on fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310673273.8A CN103692894B (en) | 2013-12-12 | 2013-12-12 | Device for fixing boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310673273.8A CN103692894B (en) | 2013-12-12 | 2013-12-12 | Device for fixing boxes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103692894A true CN103692894A (en) | 2014-04-02 |
| CN103692894B CN103692894B (en) | 2016-02-10 |
Family
ID=50354626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310673273.8A Active CN103692894B (en) | 2013-12-12 | 2013-12-12 | Device for fixing boxes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103692894B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120860A (en) * | 2017-12-04 | 2018-06-05 | 天津天慧通科技有限公司 | Novel ammeter case is fixed device |
| CN109462961A (en) * | 2018-12-17 | 2019-03-12 | 天地科技股份有限公司上海分公司 | Coal mining machine electric control box fixed form and coal mining machine electric control box fixed structure |
| CN112224000A (en) * | 2019-06-27 | 2021-01-15 | 奥动新能源汽车科技有限公司 | Positioning seat, positioning mechanism, quick change bracket component and electric automobile |
| WO2021135850A1 (en) * | 2019-12-31 | 2021-07-08 | 中影光峰激光影院技术（北京）有限公司 | Power supply installation module and projection device with same |
| CN114014217A (en) * | 2021-09-30 | 2022-02-08 | 宁波力达物流设备有限公司 | Backpack AGV car |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2880476A1 (en) * | 2005-01-04 | 2006-07-07 | Joel Henry Marcel Enault | Battery compartment, for e.g. private car, has frame receiving electric locks to maintain battery, flange to fix and position battery at certain height, cover with contactors to be connected with battery terminals and vehicle lift |
| CN101290977A (en) * | 2007-08-24 | 2008-10-22 | 北京理工大学 | Automatic rapid plug-in cell box of drawer type of electric motor vehicle |
| CN201970839U (en) * | 2010-08-06 | 2011-09-14 | 珠海精确电子制品有限公司 | Electric motor coach |
| CN103117365A (en) * | 2011-11-16 | 2013-05-22 | 贵阳普天物流技术有限公司 | Method for connecting electric vehicle battery internal and external tanks, and structure thereof |
| JP2013229102A (en) * | 2012-04-24 | 2013-11-07 | Aisin Keikinzoku Co Ltd | Fixing structure of battery module |
| CN203651431U (en) * | 2013-12-12 | 2014-06-18 | 郑州宇通客车股份有限公司 | Box fixing device |
-
2013
- 2013-12-12 CN CN201310673273.8A patent/CN103692894B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2880476A1 (en) * | 2005-01-04 | 2006-07-07 | Joel Henry Marcel Enault | Battery compartment, for e.g. private car, has frame receiving electric locks to maintain battery, flange to fix and position battery at certain height, cover with contactors to be connected with battery terminals and vehicle lift |
| CN101290977A (en) * | 2007-08-24 | 2008-10-22 | 北京理工大学 | Automatic rapid plug-in cell box of drawer type of electric motor vehicle |
| CN201970839U (en) * | 2010-08-06 | 2011-09-14 | 珠海精确电子制品有限公司 | Electric motor coach |
| CN103117365A (en) * | 2011-11-16 | 2013-05-22 | 贵阳普天物流技术有限公司 | Method for connecting electric vehicle battery internal and external tanks, and structure thereof |
| JP2013229102A (en) * | 2012-04-24 | 2013-11-07 | Aisin Keikinzoku Co Ltd | Fixing structure of battery module |
| CN203651431U (en) * | 2013-12-12 | 2014-06-18 | 郑州宇通客车股份有限公司 | Box fixing device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120860A (en) * | 2017-12-04 | 2018-06-05 | 天津天慧通科技有限公司 | Novel ammeter case is fixed device |
| CN109462961A (en) * | 2018-12-17 | 2019-03-12 | 天地科技股份有限公司上海分公司 | Coal mining machine electric control box fixed form and coal mining machine electric control box fixed structure |
| CN112224000A (en) * | 2019-06-27 | 2021-01-15 | 奥动新能源汽车科技有限公司 | Positioning seat, positioning mechanism, quick change bracket component and electric automobile |
| WO2021135850A1 (en) * | 2019-12-31 | 2021-07-08 | 中影光峰激光影院技术（北京）有限公司 | Power supply installation module and projection device with same |
| CN114014217A (en) * | 2021-09-30 | 2022-02-08 | 宁波力达物流设备有限公司 | Backpack AGV car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103692894B (en) | 2016-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103692894B (en) | Device for fixing boxes | |
| CN203651431U (en) | Box fixing device | |
| CN202753749U (en) | Multifunctional storage battery support frame | |
| CN208789626U (en) | A kind of automobile energy-absorbing cartridge pre-determined bit structure | |
| CN104590375A (en) | Front-end bracket for frame of heavy-duty commercial vehicle | |
| CN112606910B (en) | Front end frame structure | |
| CN203995628U (en) | A kind of extended-range electrobus | |
| KR102578559B1 (en) | Mounting unit for battery pack of electric vehicles | |
| CN104386073A (en) | Cabinet door structure applied to left side cabinet and right side cabinet of driver cab and railway vehicle | |
| CN203267707U (en) | Automobile front leaf spring rear bracket | |
| CN210760756U (en) | Rail vehicle uninterrupted power source fixing device | |
| CN204323017U (en) | motor controller mounting bracket | |
| CN209814098U (en) | Double-layer chassis | |
| CN205086931U (en) | Improve outer corridor locomotive modal frequency's body construction | |
| CN209395901U (en) | Quarter window fender panel mounting structure and automobile | |
| CN202780904U (en) | Vehicle body and frame locating clamp | |
| CN202782716U (en) | Dashboard beam mounting device and automobile | |
| CN107985330B (en) | Anti-creep device and rail vehicle | |
| CN103465854A (en) | Installation structure of automobile front grille and front bumper, and automobile | |
| KR20210014385A (en) | High voltage battery carrier for vehicle | |
| CN221477260U (en) | Frame beam, chassis assembly and vehicle with same | |
| CN203580645U (en) | Pedal connecting support of light truck | |
| CN214093894U (en) | Turnover electric device mounting support | |
| CN217435668U (en) | Split front frame convenient to disassemble and assemble | |
| CN202986787U (en) | Car cabin and mounting support thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 450061 Yutong Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co., Ltd Address before: 450016 shibalihe Yutong Industrial Park, Zhengzhou City, Henan Province Patentee before: Zhengzhou Yutong Bus Co., Ltd |
|
| CP03 | Change of name, title or address |