CN219513213U - New energy automobile battery heat dissipation aluminium alloy - Google Patents

Abstract

The utility model discloses a heat dissipation aluminum profile for a new energy automobile battery, which comprises a heat conduction base and is characterized in that: the upper surface of the heat conduction base is fixedly connected with a connecting plate through welding, the left end and the right end of the inside of the heat conduction base are symmetrically provided with third heat dissipation grooves, the upper side of the heat conduction base is provided with a threaded hole, the inside of the threaded hole is provided with internal threads, a fixing bolt is arranged in the threaded hole, external threads of the fixing bolt are in threaded connection with the internal threads of the threaded hole, the left end part of the heat conduction base is provided with a connecting groove, the right end part of the heat conduction base is provided with a sliding block B, the upper surface of the connecting plate is uniformly provided with sliding grooves from left to right, the sliding grooves are internally connected with a sliding block A in a sliding way, and a connecting block is fixedly arranged above the sliding block A through welding; the novel energy automobile battery heat dissipation aluminum profile has the advantages that the plug-in type heat conducting fin is fixed through the fixing screw, the novel energy automobile battery heat dissipation aluminum profile is convenient to detach, the damage caused by the connecting plate at the bottom of the year old can be prevented, and the use range can be enlarged through splicing.

Description

New energy automobile battery heat dissipation aluminium alloy

Technical Field

The utility model relates to the technical field related to new energy automobiles, in particular to a new energy automobile battery heat dissipation aluminum profile.

Background

The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel automobile-mounted power device) and integrates the advanced technology in the aspects of power control and driving of the automobile, and the formed technical principle is advanced, and the automobile has a new technology and a new structure; the new energy automobile comprises a pure electric automobile, a range-extended electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile, other new energy automobiles and the like.

At present, the prior art is like a new energy automobile power battery cooling system with superhigh heat conduction aluminium alloy of chinese patent publication No. (CN 210723284U), and the slot type heat conduction seat is damaged easily when upwards pulling the column type heat conducting strip that breaks, makes the unable use of monoblock aluminium alloy heating panel change to unable splice the use when facing bigger battery has reduced application range.

Disclosure of Invention

The utility model aims to provide a new energy automobile battery heat dissipation aluminum profile, which has the advantages that a plug-in type heat conducting fin is fixed through a fixing screw, the heat conducting fin is convenient to detach, the damage caused by a connecting plate at the bottom of the year old can be prevented, the use range can be enlarged by splicing, and the problems in the prior art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a new energy automobile battery heat dissipation aluminium alloy, includes the heat conduction base, the heat conduction base upper surface passes through welded fixedly connected with connecting plate, the third radiating groove has been seted up to the inside left and right sides both ends symmetry of heat conduction base, threaded hole has been seted up above the heat conduction base, threaded hole inside processing has the internal thread, be equipped with fixing bolt on the threaded hole, fixing bolt external screw thread carries out threaded connection with threaded hole's internal thread, the spread groove has been seted up to heat conduction base left side tip, heat conduction base right side tip is provided with sliding block B, the sliding tray has been evenly seted up from left to right to the connecting plate upper surface, sliding connection has sliding block A in the sliding tray, sliding block A top is through welded fastening connecting block, sliding block A's one end fixed link has the slidingtype fin is kept away from to the connecting block, second radiating groove has been seted up on the slidingtype fin, two radiating fins are classified to the slidingtype.

Preferably, the gaps between the radiating fins are first radiating grooves, a plurality of radiating holes are uniformly formed in the radiating fins, and the sliding block A is fixed in the grooves of the sliding grooves through fixing screws.

Preferably, the heat conducting base and the sliding heat conducting fin are provided with a plurality of heat dissipation groove structures comprising a third heat dissipation groove, a first heat dissipation groove and a second heat dissipation groove.

Preferably, the plurality of sliding heat conductive sheets are provided, and the height and width of the plurality of sliding heat conductive sheets are respectively set to ten cm and five mm.

Preferably, the threaded holes are uniformly formed in four corners of the heat conduction base.

Preferably, thirteen groups of sliding grooves are arranged on the connecting plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. this new energy automobile battery heat dissipation aluminium alloy links through the sliding tray on the connecting plate and the sliding block of sliding type conducting strip lower extreme cooperates, is favorable to moving the dismantlement, makes things convenient for part sliding type conducting strip to dismantle the change after damaging, through sliding block B and spread groove, is favorable to and cooperates the link, has enlarged the application scope of aluminium alloy heating panel.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a heat dissipation aluminum profile of a new energy automobile battery;

fig. 2 is a schematic perspective view of a heat conducting floor base of a heat dissipating aluminum section of a new energy automobile battery according to the present utility model;

fig. 3 is a schematic perspective view of a connecting plate of a heat dissipation aluminum profile of a new energy automobile battery;

fig. 4 is a schematic perspective view of a sliding heat conducting fin of a heat dissipating aluminum profile of a new energy automobile battery according to the present utility model.

The reference numerals in the drawings indicate: 1. a thermally conductive base; 2. a fixing bolt; 3. a heat radiation hole; 4. a heat radiation fin; 5. a first heat sink; 6. a connecting plate; 7. a sliding groove; 8. a second heat sink; 9. a fixing screw; 10. a third heat sink; 11. a threaded hole; 12. an internal thread; 13. a connecting block; 14. a sliding block A; 15. a sliding block B; 16. a connecting groove; 17. sliding type heat conducting fin.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1:

please refer to fig. 1, 2, 3, 4, a new energy automobile battery heat dissipation aluminium alloy, including heat conduction base 1, heat conduction base 1 upper surface is through welded fixedly connected with connecting plate 6, heat conduction base 1 inside left and right sides both ends symmetry has seted up third heat dissipation groove 10, screw hole 11 has been seted up to heat conduction base 1 top face, screw hole 11 internal machining has internal thread 12, be equipped with fixing bolt 2 on the screw hole 11, fixing bolt 2 external screw thread carries out threaded connection with screw hole 11 internal thread 12, connecting groove 16 has been seted up to heat conduction base 1 left side tip, heat conduction base 1 right side tip is provided with slider B15, connecting plate 6 upper surface has evenly seted up sliding groove 7 from left to right, sliding connection has sliding block a14 in the sliding groove 7, sliding block a14 top is through welded fixedly connected with connecting block 13, the one end fixed link that sliding block 13 kept away from sliding block a14 has sliding type heat conduction piece 17, second heat conduction piece 8 has been seted up on the sliding type heat conduction piece 17, two categorised fins 4, through sliding block B15 and connecting groove 16, be favorable to and carry out the cooperation and link, the heat dissipation plate is broken, the applicable scope has been gone up through sliding block B15 and sliding block 7 has carried out the sliding connection, the sliding block 7 has carried out the sliding connection and has been broken part after the sliding connection has been broken the sliding block 7, and the sliding connection has been convenient for dismantles.

The gaps between the radiating fins 4 and the radiating fins 4 are the first radiating grooves 5, a plurality of radiating holes 3 are uniformly formed in the radiating fins 4, the sliding block A14 is fixed in the grooves of the sliding grooves 7 through the fixing screws 9, and the sliding heat conducting fins arranged in the grooves of the sliding grooves 7 are fixed through the fixing screws 9 to prevent sliding falling.

Be provided with a plurality of heat dissipation groove structures including third heat dissipation groove 10, first heat dissipation groove 5 and second heat dissipation groove 8 on heat conduction base 1 and the slidingtype conducting strip 17, through first heat dissipation groove 5, second heat dissipation groove 8 and third heat dissipation groove 10, be favorable to carrying out the heat dissipation and handle, conveniently dispel the heat to the car battery.

Working principle: according to the heat dissipation aluminum profile for the new energy automobile battery, when the heat dissipation aluminum profile is used, after the threaded holes 11 on the heat conduction base 1 are rotationally and fixedly connected with the internal threaded holes of the fixed end of the new energy automobile power battery through the fixing bolts 2, the heat dissipated during the operation of the new energy automobile power battery is dispersed through the third heat dissipation grooves 10, then the second heat dissipation grooves 8 are used for dissipating heat to the heat dissipation fins 4, the first heat dissipation grooves formed through gaps between the heat dissipation fins 4 and the heat dissipation holes 3 on the surfaces of the heat dissipation fins 4 are used for dispersing the final heat to achieve the purpose of heat dissipation, and when the heat dissipation plate is damaged after being used for a certain time or has dust reducing heat dissipation effect, the damaged sliding heat conduction fins 17 can be detached and replaced through screwing down the fixing screws 9 or the sliding heat conduction fins 17 with dust fully distributed thereon are removed after being cleaned, and then the heat dissipation fins are installed and fixed through the fixing screws 9.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a new energy automobile battery heat dissipation aluminium alloy, includes heat conduction base (1), its characterized in that: the upper surface of the heat conduction base (1) is fixedly connected with a connecting plate (6) through welding, third radiating grooves (10) are symmetrically formed in the left end and the right end of the inside of the heat conduction base (1), threaded holes (11) are formed in the upper surface of the heat conduction base (1), internal threads (12) are formed in the threaded holes (11) in an internal machining mode, fixing bolts (2) are arranged in the threaded holes (11), external threads of the fixing bolts (2) are in threaded connection with the internal threads (12) in the threaded holes (11), connecting grooves (16) are formed in the left end portion of the heat conduction base (1), the heat conduction base (1) right side tip is provided with sliding block B (15), sliding groove (7) have been evenly offered from left to right to connecting plate (6) upper surface, sliding connection has sliding block A (14) in sliding groove (7), sliding block A (14) top is fixed with connecting block (13) through the welding, one end fixed link that sliding block A (14) was kept away from to connecting block (13) has slidingtype conducting strip (17), second radiating groove (8) have been offered on slidingtype conducting strip (17), two radiating fins (4) are categorised to slidingtype conducting strip (17).

2. The heat dissipation aluminum profile for the new energy automobile battery according to claim 1, wherein: the gap between the radiating fin (4) and the radiating fin (4) is a first radiating groove (5), a plurality of radiating holes (3) are uniformly formed in the radiating fin (4), and the sliding block A (14) is fixed in the groove of the sliding groove (7) through a fixing screw (9).

3. The heat dissipation aluminum profile for the new energy automobile battery according to claim 1, wherein: the heat conduction base (1) and the sliding heat conduction sheet (17) are provided with a plurality of heat dissipation groove structures comprising a third heat dissipation groove (10), a first heat dissipation groove (5) and a second heat dissipation groove (8).

4. The heat dissipation aluminum profile for the new energy automobile battery according to claim 1, wherein: the number of the sliding heat conducting fins (17) is plural, and the height and width of the sliding heat conducting fins (17) are ten cm and five mm respectively.

5. The heat dissipation aluminum profile for the new energy automobile battery according to claim 1, wherein: the threaded holes (11) are uniformly formed in four corners of the heat conduction base (1).

6. The heat dissipation aluminum profile for the new energy automobile battery according to claim 1, wherein: thirteen groups of sliding grooves (7) are formed in the connecting plate (6).