CN218996974U - New energy battery module lower tray - Google Patents
New energy battery module lower tray Download PDFInfo
- Publication number
- CN218996974U CN218996974U CN202223525902.6U CN202223525902U CN218996974U CN 218996974 U CN218996974 U CN 218996974U CN 202223525902 U CN202223525902 U CN 202223525902U CN 218996974 U CN218996974 U CN 218996974U
- Authority
- CN
- China
- Prior art keywords
- battery module
- lower tray
- groove
- pressing
- new energy
- 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.)
- Active
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
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a lower tray of a new energy battery module, which comprises a lower tray, wherein the top of the lower tray is provided with a containing groove for containing a plurality of battery modules; the central part of the accommodating groove is fixedly connected with a central baffle grid plate; the two opposite groove walls of the accommodating groove are respectively provided with an inner groove, and the inner grooves are respectively provided with a battery module pressing mechanism; the battery module pressing mechanism comprises a sliding part which is connected in the inner groove in a sliding way, a convex part is integrally formed on the inner side wall of the sliding part, a pressing part is integrally formed on the convex part, and a plurality of pressing protrusions are arranged on the pressing part; the battery module touch-press mechanism further comprises a plurality of pushing screws for pushing the sliding parts, the threads of the pushing screws are connected to the side wall of the lower tray, and the inner ends of the pushing screws are located in the inner groove. The device realizes that the mounting stability of the battery module is improved in a very stable manner, so that the anti-jolt performance of the battery module after assembly is improved, and the application range of the battery module is widened.
Description
Technical Field
The utility model belongs to the technical field of new energy battery module lower trays, and particularly relates to a new energy battery module lower tray.
Background
The new energy battery module is a battery module used on the new energy automobile, and particularly, the new energy automobile is supplied with energy under the cooperation of a plurality of battery modules. The new energy battery module is installed on the battery rack of adaptation on the car more, realizes the assembly of multiunit battery module through the battery rack to protect the battery module.
Specifically, the battery mould is through the fixed assembly lower tray of its adaptation, realizes convenient assembly through lower tray, utilizes lower tray to realize protecting battery module and realizes waterproof, anticollision etc. effect simultaneously.
The lower tray is used as a support mounting structure of the battery module, so that the battery module of a plurality of groups is assembled, the battery rack is conveniently assembled, and the advantages that the new energy automobile is simple in battery assembly process, safe in subsequent use and the like are achieved.
However, since the battery module is mounted on the lower tray, it is currently connected to the lower tray by a connection manner such as a screw, and although it can be stably assembled with the lower tray, it can only be applied to a smooth urban road by conventional driving, and its stability can meet the needs, and it is used for a household walker. However, for the vehicle that is applicable to driving on road conditions complicacy such as jolt, like vehicles such as cross country vehicle, current tray can not firm with battery module fixed assembly at all, and the striking that is used for several years later along with screw rod junction is rocked throughout the year, and battery module is very easy not hard up on lower tray, causes the battery to use the potential safety hazard.
Disclosure of Invention
Based on the background, the utility model aims to provide a new energy battery module lower tray.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the new energy battery module lower tray comprises a lower tray, and an accommodating groove for accommodating a plurality of battery modules is formed in the top of the lower tray; the central part of the accommodating groove is fixedly connected with a central baffle grid plate;
the two opposite groove walls of the accommodating groove are respectively provided with an inner groove, and the inner grooves are respectively internally provided with a battery module touch-press mechanism;
the battery module pressing mechanism comprises a sliding part which is connected in the inner groove in a sliding way, wherein a convex part is integrally formed on the inner side wall of the sliding part, a pressing part is integrally formed on the convex part, and a plurality of pressing protrusions are arranged on the pressing part;
the battery module touch press mechanism further comprises a plurality of pushing screws for pushing the sliding parts, wherein threads of the pushing screws are connected to the side wall of the lower tray, and the inner ends of the pushing screws are positioned in the inner groove;
the center baffle grid plate is connected with a plurality of touch-pressing seat components matched with the battery module touch-pressing mechanism in a threaded manner.
Preferably, a plurality of assembling protrusions are integrally formed on the left and right side walls and the front and rear side walls of the lower tray respectively, and assembling holes are formed in the assembling protrusions.
Preferably, the plurality of touch-pressing protrusions are distributed in an up-down equidistant manner;
the touch-pressing protrusion comprises a rectangular part integrally formed on the touch-pressing part, and the rectangular part is integrally formed with a curved surface part.
Preferably, the central baffle grid plate is provided with a plurality of rectangular through holes which are arranged at intervals up and down;
the contact seat part is assembled and connected between the adjacent rectangular through holes;
the plurality of contact seat parts are distributed on the left side wall and the right side wall of the central baffle grid plate.
Preferably, the contact seat parts comprise contact seats which are connected to one side of the central baffle grid plate in a sliding manner, and the other side of the central baffle grid plate is connected with a supporting screw rod which pushes the contact seats to support in a threaded manner.
Preferably, the touch-pressing seat comprises a transverse horizontal vertical part, and the horizontal vertical part is integrally formed with a longitudinal vertical part.
Preferably, the side walls on the left side and the right side of the bottom of the central baffle grid plate are respectively fixedly connected with a plurality of assembly seats, and the assembly seats are assembled and connected at the bottom of the accommodating groove.
Preferably, a plurality of limit grooves matched with the assembly seats are formed in the bottom of the accommodating groove;
the assembly seat joint is connected in the spacing groove, the top of assembly seat flushes the setting with the notch of spacing groove.
Preferably, the assembly seat is provided with an accommodating through hole;
the accommodating through hole comprises an upper hole part, and a through hole part is integrally formed at the bottom of the upper hole part;
the assembly seat is connected with an installation screw rod which is matched with the accommodating through hole;
the connecting end of the installation screw rod is in threaded connection with the bottom of the limiting groove, the installation screw rod comprises a rod head part accommodated in the upper hole part, the rod head part is integrally formed with a threaded connection part, and the threaded connection part penetrates through the through hole part;
the head of the rod is provided with a hexagonal groove.
The utility model has the following beneficial effects:
realize when the battery module is installed in the holding tank of tray down, at this moment, inwards screw in the tray down with the promotion of push screw in both sides, under the promotion of push screw, at this moment, battery module touch press mechanism touches and presses on the battery module, specifically, the sliding part slides in the inside groove to move to a plurality of towards the battery module and touch the portion touch press and contradict on the battery module, this mode realizes that the battery module touch press of installing is fixed, and touch press portion structural design realizes improving touch press stability.
2. In the process of interference, the interference screw is screwed, the interference screw is fastened in the threaded through hole and pushes the cylindrical protrusion to move outside, and at the moment, the contact base contacts the battery module. After touching, the cylindrical protrusion is still limited in the threaded through hole. The mode realizes that the side wall of the battery module is touched and pressed in a multi-point mode, is matched with the touch and press mechanism of the battery module, realizes that the two sides of the battery are fixed in a touch and press mode, and improves the assembly stability.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a battery module pressing mechanism according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a structure of a touch portion according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a touch pad according to an embodiment of the present utility model;
FIG. 5 is a schematic view showing a dispersion structure of an assembly seat and an assembly screw according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a dispersion structure according to an embodiment of the present utility model;
fig. 7 is a schematic structural diagram of the embodiment of the present utility model in another view of fig. 1.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Example 1
As shown in fig. 1-7, the new energy battery module lower tray comprises a lower tray 1, wherein the lower tray 1 is made of stainless steel. The top of the lower tray 1 is provided with a containing groove 11 for containing a plurality of battery modules; meanwhile, as in the prior art, a plurality of assembling protrusions 12 are integrally formed on the left and right side walls and the front and rear side walls of the lower tray 1, and assembling holes are formed in the assembling protrusions 12.
The central part of the accommodating groove 11 is fixedly connected with a central baffle grid plate 2. The central baffle grid plate 2 is rectangular in shape, and the front end and the rear end are abutted against the central parts of the front groove wall and the rear groove wall of the accommodating groove 11.
Specifically, a plurality of assembly seats 22 are fixedly connected to the side walls on the left side and the right side of the bottom of the central baffle grid plate 2 respectively, and the assembly seats 22 are assembled and connected to the bottom of the accommodating groove 11.
A plurality of limit grooves matched with the assembly seats 22 are formed in the bottom of the accommodating groove 11; the assembly seat 22 is connected in a clamping way in the limiting groove, and the top of the assembly seat 22 is arranged flush with the notch of the limiting groove.
Meanwhile, the assembly seat 22 is provided with a containing through hole 222; the specific shape is as follows: the accommodating through hole 222 includes an upper hole portion, and a through hole portion is integrally formed at the bottom of the upper hole portion; the mounting seat 22 is connected with a mounting screw 221 adapted to the receiving through hole 222.
The connecting end of the mounting screw 221 is in threaded connection with the bottom of the limit groove, the mounting screw 221 comprises a rod head part accommodated in the upper hole part, the rod head part is integrally formed with a threaded connection part, and the threaded connection part penetrates through the through hole part; the head of the rod is provided with a hexagonal groove. The mounting screw 221 is fastened into the accommodation groove 11 with a screw driver, at which time the mounting screw 221 is accommodated in the accommodation through hole 222 and kept flush with the orifice of the accommodation through hole 222.
The two opposite groove walls of the accommodating groove 11 are respectively provided with an inner groove A, and the inner grooves A are respectively assembled and connected with a battery module touch-press mechanism 42.
The specific structure of the battery module touch mechanism 42 is as follows:
the battery module pressing mechanism 42 includes a sliding portion 421 slidably connected in the inner groove a, a protrusion 422 is integrally formed on an inner side wall of the sliding portion 421, a pressing portion is integrally formed on the protrusion 422, and a plurality of pressing protrusions 423 (specifically, a plurality of pressing protrusions 423 are distributed in an up-down equidistant manner) are disposed on the pressing portion. The shape of the touch projection 423 is: the touch projection 423 includes a rectangular portion integrally formed on the touch portion, the rectangular portion being integrally formed with a curved surface portion.
Meanwhile, the battery module pressing mechanism 42 further comprises a plurality of pushing screws 41 for pushing the sliding parts 421, the pushing screws 41 are connected to the side wall of the lower tray 1 in a threaded manner, and the inner ends of the pushing screws 41 are located in the inner groove A.
When the battery module is mounted in the accommodating groove 11 of the lower tray 1, at this time, the pushing screws 41 on two sides are screwed into the lower tray 1 inwards, under the pushing of the pushing screws 41, at this time, the battery module pressing mechanism 42 is pressed on the battery module, specifically, the sliding part 421 slides in the inner groove a and moves to a plurality of pressing parts towards the battery module to press and abut on the battery module, the mode realizes that the mounted battery module is fixed in a pressing manner, and the pressing part structural design realizes that the pressing stability is improved.
Example 2
As shown in fig. 1 to 7, in this embodiment, based on the structure of embodiment 1, a plurality of contact seat members that cooperate with the battery module contact mechanism 42 are screwed to the center baffle plate 2. The other side of the battery module is pressed by the pressing seat part.
Specifically, a plurality of rectangular through holes 21 which are arranged at intervals up and down are formed in the central baffle grid plate 2; the contact seat member is fitted and connected between the adjacent rectangular through holes 21. The plurality of contact seat parts are distributed on the left side wall and the right side wall of the central baffle grid plate 2, and are distributed in two layers in an up-down mode.
The contact seat parts comprise contact seats 3 which are connected to one side of the central baffle grid plate 2 in a sliding manner, the contact seats 3 are in the shape of transverse horizontal vertical parts of the contact seats 3, and the horizontal vertical parts are integrally formed with longitudinal vertical parts. The longitudinal section shape is cross to touch and press one side integrated into one piece that the seat 3 was kept off grid plate 2 towards the center and have the cylindricality protrusion, set up the convex screw thread through-hole of sliding connection cylindricality on the corresponding center and keep off grid plate 2, simultaneously, the opposite side threaded connection of center keeps off grid plate 2 is promoting touch and press the conflict screw rod 31 that seat 3 contradicted.
In the abutting process, the abutting screw rod 31 is screwed, the abutting screw rod 31 is fastened in the threaded through hole and pushes the cylindrical protrusion to move outside, and at the moment, the contact base 3 contacts the battery module. After touching, the cylindrical protrusion is still limited in the threaded through hole.
The battery module is pressed on the side wall in a multi-position mode by adopting the mode, and is matched with the battery module pressing mechanism 42, so that the two sides of the battery are fixed in a pressing mode, and the assembly stability is improved.
The mode adopts a very stable mode to increase the installation stability of the battery module, so that the anti-jolt performance of the battery module after assembly is improved, and the application range of the battery module is widened.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.
Claims (9)
1. The new energy battery module lower tray comprises a lower tray, and an accommodating groove for accommodating a plurality of battery modules is formed in the top of the lower tray; the device is characterized in that the central part of the accommodating groove is fixedly connected with a central baffle grid plate;
the two opposite groove walls of the accommodating groove are respectively provided with an inner groove, and the inner grooves are respectively internally provided with a battery module touch-press mechanism;
the battery module pressing mechanism comprises a sliding part which is connected in the inner groove in a sliding way, wherein a convex part is integrally formed on the inner side wall of the sliding part, a pressing part is integrally formed on the convex part, and a plurality of pressing protrusions are arranged on the pressing part;
the battery module touch press mechanism further comprises a plurality of pushing screws for pushing the sliding parts, wherein threads of the pushing screws are connected to the side wall of the lower tray, and the inner ends of the pushing screws are positioned in the inner groove;
the center baffle grid plate is connected with a plurality of touch-pressing seat components matched with the battery module touch-pressing mechanism in a threaded manner.
2. The new energy battery module lower tray according to claim 1, wherein a plurality of assembling protrusions are integrally formed on the left and right side walls and the front and rear side walls of the lower tray, respectively, and the assembling protrusions are provided with assembling holes.
3. The new energy battery module lower tray according to claim 1, wherein a plurality of the contact protrusions are distributed at equal intervals up and down;
the touch-pressing protrusion comprises a rectangular part integrally formed on the touch-pressing part, and the rectangular part is integrally formed with a curved surface part.
4. The new energy battery module lower tray according to claim 1, wherein a plurality of rectangular through holes which are arranged at intervals up and down are formed in the central baffle grid plate;
the contact seat part is assembled and connected between the adjacent rectangular through holes;
the plurality of contact seat parts are distributed on the left side wall and the right side wall of the central baffle grid plate.
5. The new energy battery module lower tray according to claim 4, wherein the contact seat parts comprise contact seats slidably connected to one side of the central baffle grid plate, and the other side of the central baffle grid plate is in threaded connection with a contact screw pushing the contact seats to contact.
6. The new energy battery module lower tray of claim 5, wherein the touch-press base comprises a transverse horizontal vertical portion, and the horizontal vertical portion is integrally formed with a longitudinal vertical portion.
7. The new energy battery module lower tray according to claim 1, wherein a plurality of assembling seats are fixedly connected to the side walls of the left side and the right side of the bottom of the central baffle grid plate respectively, and the assembling seats are assembled and connected to the bottom of the accommodating groove.
8. The new energy battery module lower tray according to claim 7, wherein a plurality of limit grooves matched with the assembly seats are formed in the bottom of the accommodating groove;
the assembly seat joint is connected in the spacing groove, the top of assembly seat flushes the setting with the notch of spacing groove.
9. The new energy battery module lower tray according to claim 8, wherein the assembly seat is provided with a receiving through hole;
the accommodating through hole comprises an upper hole part, and a through hole part is integrally formed at the bottom of the upper hole part;
the assembly seat is connected with an installation screw rod which is matched with the accommodating through hole;
the connecting end of the installation screw rod is in threaded connection with the bottom of the limiting groove, the installation screw rod comprises a rod head part accommodated in the upper hole part, the rod head part is integrally formed with a threaded connection part, and the threaded connection part penetrates through the through hole part;
the head of the rod is provided with a hexagonal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223525902.6U CN218996974U (en) | 2022-12-22 | 2022-12-22 | New energy battery module lower tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223525902.6U CN218996974U (en) | 2022-12-22 | 2022-12-22 | New energy battery module lower tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218996974U true CN218996974U (en) | 2023-05-09 |
Family
ID=86196505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223525902.6U Active CN218996974U (en) | 2022-12-22 | 2022-12-22 | New energy battery module lower tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218996974U (en) |
-
2022
- 2022-12-22 CN CN202223525902.6U patent/CN218996974U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218996974U (en) | New energy battery module lower tray | |
| CN217048927U (en) | Frame and electric scooter with same | |
| CN203374701U (en) | Support used for holding friction piece | |
| CN214984779U (en) | Installation mechanism of electric automobile battery package | |
| CN204726331U (en) | Sectional shelf-unit | |
| CN210722946U (en) | Fuse clip fixing device | |
| CN208904091U (en) | A kind of double-deck power battery mounting bracket for pure electric vehicle special purpose vehicle | |
| CN220429859U (en) | Tray structure of automobile storage battery | |
| CN221874016U (en) | Electric vehicle brake pedal sleeve with accelerator mistaken stepping prevention function | |
| CN210027040U (en) | Pedal mounting structure and vehicle with same | |
| CN219054220U (en) | Auxiliary brake lamp switch installation tool | |
| CN105216600B (en) | Suspension assembly for vehicle and vehicle with same | |
| CN216611057U (en) | Luggage fixing mechanism and automobile | |
| CN218558780U (en) | Storage battery tray mounting bracket assembly | |
| CN203063877U (en) | Vehicle door anti-collision beam fixing plate support structure | |
| CN221330465U (en) | Rear-mounted draw-bar box structure | |
| CN215244335U (en) | Vehicle-mounted oil tank lock catch support | |
| CN217598748U (en) | Battery box mounting structure | |
| CN214081377U (en) | Automobile placing rack | |
| CN220701070U (en) | Washing liquid kettle installing support structure | |
| CN217477140U (en) | Connecting mechanism and electric vehicle | |
| CN203902693U (en) | Inner decorative panel mounting bracket for automobile rear wheel casing | |
| CN221519492U (en) | Radar support free of tool disassembly and assembly and vehicle | |
| CN208802092U (en) | A kind of Comfortable electric bicycle foot pedal | |
| CN210162002U (en) | Fixed support of automobile body controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |