CN216389568U

CN216389568U - Blade power samming heat conduction structure

Info

Publication number: CN216389568U
Application number: CN202122618328.8U
Authority: CN
Inventors: 何基原
Original assignee: Nanjing Jina Electronic Technology Co ltd
Current assignee: Nanjing Jina Electronic Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-26
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a blade power supply temperature-equalizing and heat-conducting structure which comprises a heat-conducting cover, a magnetic limiting structure, heat-conducting fixing frames, a heat-conducting fixing box and blade batteries. According to the blade battery heat-conducting fixing box, the heat-conducting fixing frames arranged at equal intervals in the heat-conducting fixing box can rapidly transfer heat generated by the blade battery to the air along the heat-conducting shell through the heat-conducting supporting frames arranged on the two sides, the heat-conducting shell and the silica gel heat-conducting gaskets arranged at the positions, corresponding to the blade battery, of the heat-conducting fixing frames have the shock absorption function and the good heat transfer function, the heat conduction function of the whole structure is good, and the protection function is good.

Description

Blade power samming heat conduction structure

Technical Field

The utility model relates to the field of heat dissipation of blade batteries, in particular to a blade power supply temperature-equalizing heat-conducting structure.

Background

Under electric automobile's the rapid development at present, the equipment technique rapid development of blade battery, current blade battery module is mostly by the connector, insulator and terminal group constitute, wherein, the insulator adopts the pottery to make, better corrosion resistance has, and terminal group then and adopt tin soldering mode fixed connection between the insulator, this kind of connected mode heat conductivity is relatively poor, the installation of blade battery is dismantled comparatively loaded down with trivial details, when single battery breaks down, it changes very troublesome, need design a blade battery module that the heat conductivity is good and easily installation is dismantled earlier.

Prior patent (CN213816481U) discloses a blade battery connector including a connector housing, an insulator, a terminal group, and a terminal fixture; the middle section of the terminal group is fixedly arranged in the terminal fixing piece in an Insert Molding mode, the upper side and the lower side of the terminal fixing piece are respectively provided with an inserting end and a welding end, the terminal fixing piece is arranged above the insulator and is welded and fixed with the insulator through the welding end, and the terminal fixing piece is of an upper hollow structure and a lower hollow structure and is provided with a position avoiding space for reworking tin soldering on one side close to the welding end. According to the blade battery connector, the problem of tin climbing during soldering is solved through the terminal fixing piece, and the problems of soldering condition and rework can be directly observed after soldering through the ingenious structural design of the terminal fixing piece; the novel LED lamp is simple in structure, ingenious in design, wide in application scene and suitable for popularization.

The utility model discloses a shortcoming is that blade battery is under the condition that goes out single problem, and it is inconvenient to dismantle, and holistic structure heat conductivity is not good simultaneously, and the heat that can not be even produces every blade battery discharges fast, takes place the dangerous condition of explosion on fire easily when blade battery charges.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a blade power supply temperature-equalizing heat-conducting structure.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a blade power samming heat conduction structure, includes heat conduction lid, magnetic limit structure, heat conduction mount, the fixed case of heat conduction and blade battery, the bottom equidistance fixedly connected with several heat conduction mount of the fixed case of heat conduction, the fixed blade battery that is equipped with between the frame body of heat conduction mount, the side all is equipped with magnetic limit structure around the frame body of heat conduction mount, the upper end of the fixed case of heat conduction is through screw fixedly connected with heat conduction lid.

As a further description of the above technical solution: and the outer ring of the blade battery is fixedly wrapped with a heat conduction shell.

As a further description of the above technical solution: the position fixedly connected with stopper of heat conduction lid corresponding heat conduction mount, the bottom fixedly connected with of stopper goes up silica gel heat conduction gasket.

As a further description of the above technical solution: the blade battery is connected with the heat conduction mount, the inboard position fixedly connected with two pairs of heat conduction support frames that correspond the blade battery of frame body of heat conduction mount, the silica gel heat conduction gasket under the bottom upside fixedly connected with of heat conduction mount.

As a further description of the above technical solution: the magnetic limiting structure comprises a sliding block, square grooves and a connecting rod, the square grooves are formed in the front side and the rear side of the frame body of the heat conduction fixing frame, the sliding block is connected to the bottom end of each square groove in a sliding mode, a second sliding groove is formed in the position, corresponding to each square groove, in the frame body of the heat conduction fixing frame, and the other end of the connecting rod penetrates through the frame body to the second sliding groove.

As a further description of the above technical solution: the fixed rod is arranged in the second sliding groove in a sliding mode, the other end of the connecting rod is fixedly connected with the fixed rod, two first magnets are symmetrically and fixedly connected to one side of the fixed rod, and N, S poles of the two first magnets are oppositely placed.

As a further description of the above technical solution: a first sliding groove is formed in the inner side of the frame body of the heat conduction fixing frame corresponding to the second sliding groove, a limiting rod is arranged in the first sliding groove in a sliding mode, and a second magnet is fixedly connected to one end, close to the second sliding groove, of the limiting rod.

As a further description of the above technical solution: the second magnet and the first magnet positioned on the upper side of the fixed rod repel each other, and the second magnet and the first magnet positioned on the lower side of the fixed rod attract each other.

The utility model has the following beneficial effects:

1. in the utility model, the arrangement of the heat conducting shell can not only protect the blade battery, but also quickly conduct the heat generated by the blade battery due to the good heat conductivity, the heat conducting fixing frame equidistantly arranged at the upper end of the heat conducting fixing box can fix a plurality of blade batteries at one time to form a battery module with larger electric capacity, and the arrangement of the heat conducting fixing frame, the heat conducting fixing box and the heat conducting cover ensures that the whole battery module has good heat conductivity, thereby uniformly playing the roles of heat conducting and heat dissipating for each blade battery, the arrangement of the upper silica gel heat conducting gasket, the lower silica gel heat conducting gasket, the heat conducting support frame and the limiting block which are arranged simultaneously plays the roles of limiting, fixing and damping and protecting the blade battery on one hand, and also plays the roles of good heat conductivity, simple structure and stable connection for the blade battery on the other hand, the safety is better.

2. The utility model discloses an in, the magnetic limiting structure that the side frame body upside set up around the heat conduction mount is by the slider, the connecting rod, first magnet, second magnet and gag lever post are constituteed, in this structure, the dead lever passes through connecting rod and slider fixed connection, make and then drive the dead lever through the slip slider and slide, the south north and south of the first magnet of the fixed setting of symmetry is placed in the opposite direction on the dead lever, gag lever post bottom end fixedly connected with second magnet, in this structure, the second magnet is repelled with the first magnet that is located the upside, attract mutually with the first magnet of downside, make through the slip slider, make the gag lever post can stretch out and retract, this structural design is convenient for dismantle the blade battery at the installation of heat conduction mount, and is simple in operation swiftly, and the theory of operation is simple.

Drawings

Fig. 1 is a front view of a blade power supply temperature-equalizing and heat-conducting structure according to the present invention;

FIG. 2 is an isometric view of a blade battery of a blade power supply temperature-equalizing and heat-conducting structure according to the present invention;

FIG. 3 is a front view of a heat-conducting fixing frame of a blade power supply temperature-equalizing heat-conducting structure according to the present invention;

FIG. 4 is a cross-sectional view of a heat-conducting fixing frame of a blade power supply temperature-equalizing heat-conducting structure according to the present invention;

FIG. 5 is a front view of a magnetic limiting structure of a blade power supply temperature-equalizing heat-conducting structure according to the present invention;

fig. 6 is an enlarged view of fig. 4 at a.

Illustration of the drawings:

1. a heat conducting cover; 2. a limiting block; 3. a magnetic limiting structure; 301. a square groove; 302. a slider; 303. a connecting rod; 304. a first magnet; 305. fixing the rod; 306. a second magnet; 307. a limiting rod; 308. a first chute; 309. a second chute; 4. a heat-conducting fixing frame; 5. a heat-conducting fixing box; 6. a blade battery; 7. a thermally conductive shell; 8. applying a silica gel heat-conducting gasket; 9. a lower silica gel heat-conducting gasket; 10. heat conduction support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, one embodiment of the present invention is provided: a blade power supply temperature-equalizing heat-conducting structure comprises a heat-conducting cover 1, a magnetic limiting structure 3, heat-conducting fixing frames 4, a heat-conducting fixing box 5 and blade batteries 6, wherein a plurality of heat-conducting fixing frames 4 are fixedly connected to the bottom of the heat-conducting fixing box 5 at equal intervals, the blade batteries 6 are fixedly arranged between the frame bodies of the heat-conducting fixing frames 4, heat-conducting shells 7 are fixedly wrapped on the outer rings of the blade batteries 6, the upper end of the heat-conducting fixing box 5 is fixedly connected with the heat-conducting cover 1 through screws, the positions, corresponding to the heat-conducting fixing frames 4, of the heat-conducting cover 1 are fixedly connected with limiting blocks 2, the bottom ends of the limiting blocks 2 are fixedly connected with upper silica gel heat-conducting gaskets 8, two pairs of heat-conducting supporting frames 10 are fixedly connected to the inner sides of the frame bodies of the heat-conducting fixing frames 4 at positions corresponding to the blade batteries 6, lower silica gel heat-conducting gaskets 9 are fixedly connected to the upper sides of the bottom ends of the heat-conducting fixing frames 4, and in the structural design, the heat-conducting shells 7 can play a role of protecting the blade batteries 6, good heat conductivity that itself has still can go out the heat that blade battery 6 produced quick conduction, the heat conduction mount 4 that 5 bottom upsides of heat conduction fixed box equidistance set up can once fix a plurality of blade batteries 6, form a battery module that has bigger electric capacity, heat conduction mount 4 simultaneously, the setting up of heat conduction fixed box 5 and heat conduction lid 1 makes holistic battery module have good heat conductivity, can be even all play the radiating effect of heat conduction to every blade battery 6, the last silica gel heat conduction gasket 8 that sets up simultaneously, lower silica gel heat conduction gasket 9, heat conduction support frame 10 and stopper 2 set up the spacing fixed and shock attenuation guard action of blade battery 6 on the one hand, on the other hand has also played the good heat conductivity to blade battery 6, moreover, the steam generator is simple in structure, stable connection, the security is better.

The front side and the rear side of the frame body of the heat conduction fixing frame 4 are respectively provided with the magnetic limiting structures 3, each magnetic limiting structure 3 comprises a sliding block 302, a square groove 301 and a connecting rod 303, the front side and the rear side of the frame body of the heat conduction fixing frame 4 are respectively provided with the square groove 301, the bottom end of the square groove 301 is connected with the sliding block 302 in a sliding manner, the position of the frame body of the heat conduction fixing frame 4 corresponding to the square groove 301 is provided with a second sliding groove 309, the other end of the connecting rod 303 penetrates through the frame body to the second sliding groove 309, a fixing rod 305 is arranged in the second sliding groove 309 in a sliding manner, the other end of the connecting rod 303 is fixedly connected with the fixing rod 305, one side of the fixing rod 305 is symmetrically and fixedly connected with two first magnets 304, N, S poles of the two first magnets 304 are oppositely arranged, the position of the inner side of the frame body of the heat conduction fixing frame 4 corresponding to the second sliding groove 309 is provided with a first sliding groove 308, a limiting rod 307 is arranged in the first sliding groove 308, and one end of the limiting rod 307 close to the second sliding groove 309 is fixedly connected with a second magnet 306, the second magnet 306 and the first magnet 304 on the upper side of the fixed rod 305 repel each other, the second magnet 306 and the first magnet 304 on the lower side of the fixed rod 305 attract each other, in the structural design, the magnetic limiting structure 3 arranged on the upper sides of the front and rear side frame bodies of the heat conduction fixed frame 4 is composed of a sliding block 302, a connecting rod 303, a first magnet 304, a second magnet 306 and a limiting rod 307, in the structure, the fixed rod 305 is fixedly connected with the sliding block 302 through the connecting rod 303, so that the fixed rod 305 is driven to slide through the sliding block 302, the north and south poles of the first magnet 304 symmetrically and fixedly arranged on the fixed rod 305 are oppositely arranged, the bottom end of the limiting rod 307 is fixedly connected with the second magnet 306, in the structure, the second magnet 306 and the first magnet 304 on the upper side repel each other and the first magnet 304 on the lower side attracts each other, so that the limiting rod 307 can extend and retract through the sliding block 302, and the limiting operation is completed, this structural design is convenient for dismantle the installation of blade battery 6 on heat conduction mount 4, and easy operation is swift, and the theory of operation is simple.

The working principle is as follows: screw off, take off heat conduction lid 1 from the fixed case 5 of heat conduction, sliding block 302, make the gag lever post 307 withdrawal on every heat conduction mount 4, in proper order with the slow placing between the frame body of heat conduction mount 4 of blade battery 6, treat that blade battery 6 is whole to be placed the back, sliding block 302, make gag lever post 307 pop out, fix blade battery 6 between the frame body of heat conduction mount 4 tentatively spacing, then cover heat conduction lid 1 alignment position, screw up, accomplish the installation of whole battery module, holistic structure heat conductivity is good, the structural strength load requirement, blade battery 6 has good fixed and shock attenuation guard action, moreover, the steam generator is simple in structure, the installation is rapid, and is worth promoting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a blade power samming heat conduction structure, includes heat conduction lid (1), magnetic limit structure (3), heat conduction mount (4), heat conduction fixed box (5) and blade battery (6), its characterized in that: the bottom equidistance fixedly connected with several heat conduction mount (4) of heat conduction fixed box (5), fixed blade battery (6) of being equipped with between the frame body of heat conduction mount (4), the side all is equipped with magnetomotive limit structure (3) around the frame body of heat conduction mount (4), screw fixedly connected with heat conduction lid (1) is passed through to the upper end of heat conduction fixed box (5).

2. The blade power supply temperature-equalizing and heat-conducting structure of claim 1, wherein: and the outer ring of the blade battery (6) is fixedly wrapped with a heat conduction shell (7).

3. The blade power supply temperature-equalizing and heat-conducting structure of claim 1, wherein: the heat conduction cover (1) corresponds to the position fixedly connected with limiting block (2) of the heat conduction fixing frame (4), and the bottom fixedly connected with of the limiting block (2) is provided with a silica gel heat conduction gasket (8).

4. The blade power supply temperature-equalizing and heat-conducting structure of claim 1, wherein: the inboard two pairs of heat conduction support frames (10) of the position fixedly connected with that correspond blade battery (6) of frame body of heat conduction mount (4), silica gel heat conduction gasket (9) under the bottom upside fixedly connected with of heat conduction mount (4).

5. The blade power supply temperature-equalizing and heat-conducting structure of claim 1, wherein: magnetomotive limit structure (3) include slider (302), square groove (301) and connecting rod (303), square groove (301) have all been seted up to the side around the frame body of heat conduction mount (4), the bottom sliding connection of square groove (301) has slider (302), second spout (309) have been seted up to the position that corresponds square groove (301) in the frame body of heat conduction mount (4), the other end of connecting rod (303) runs through in frame body to second spout (309).

6. The blade power supply temperature-equalizing and heat-conducting structure of claim 5, wherein: a fixing rod (305) is arranged in the second sliding groove (309) in a sliding mode, the other end of the connecting rod (303) is fixedly connected with the fixing rod (305), two first magnets (304) are symmetrically and fixedly connected to one side of the fixing rod (305), and N, S poles of the two first magnets (304) are oppositely placed.

7. The blade power supply temperature-equalizing and heat-conducting structure of claim 6, wherein: a first sliding groove (308) is formed in the position, corresponding to the second sliding groove (309), of the inner side of the frame body of the heat conduction fixing frame (4), a limiting rod (307) is arranged in the first sliding groove (308) in a sliding mode, and a second magnet (306) is fixedly connected to one end, close to the second sliding groove (309), of the limiting rod (307).

8. The blade power supply temperature-equalizing and heat-conducting structure of claim 7, wherein: the second magnet (306) and the first magnet (304) positioned on the upper side of the fixing rod (305) repel each other, and the second magnet (306) and the first magnet (304) positioned on the lower side of the fixing rod (305) attract each other.