CN217035759U

CN217035759U - Intelligent induction heat dissipation device of battery cell

Info

Publication number: CN217035759U
Application number: CN202121955635.9U
Authority: CN
Inventors: 朱一虎; 何学祥
Original assignee: Guangdong Cavtop New Energy Technology Co ltd
Current assignee: Guangdong Cavtop New Energy Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-07-22
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses an intelligent induction heat dissipation device of a battery cell, which comprises a base structure, wherein a box body structure is welded at the center of the top of the base structure, a temperature sensor is arranged in the intelligent induction heat dissipation device, the temperature of the electric core in the device can be detected at any time when the electric core works, and by arranging the air inlet slot, the heat dissipation slot and the air inlet fan blade, when the temperature in the device is higher, the temperature sensor can timely control the air inlet fan to suck the outside air into the device to cool the device, meanwhile, the redundant heat can be discharged from the heat dissipation groove, so that the intelligent induction heat dissipation function is realized, the safety of the battery cell in the device is greatly improved, meanwhile, the device is beneficial to the orderly development of the society, the induction prompter structure is arranged, whether the inside of the battery cell is intact or not can be judged by timely detecting the inside of the battery cell, and the device is beneficial to further improving the versatility of the device.

Description

Intelligent induction heat dissipation device of battery cell

Technical Field

The utility model relates to the technical field of intelligent heat dissipation, in particular to an intelligent induction heat dissipation device for a battery cell.

Background

The battery cell is an electrochemical cell which comprises a positive electrode and a negative electrode and is generally not directly used, and can be directly used as the battery cell is different from a battery which comprises a protection circuit and a shell.

There are the following problems: in the continuous development of society, the electric core pattern and the volume size that industry batch production was more and more, but common electric core can produce the heat at normal during operation, and electric core itself does not possess the heat dissipation function, consequently when the heat that electric core produced in time not discharged, leads to the inside operation procedure short circuit of machinery to stop suddenly, bad condition such as card pause to take place very easily, seriously influences the orderly development of society.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an intelligent induction heat dissipation device of a battery cell.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an intelligence response heat abstractor of electricity core, includes the base structure, the welding of base structure top center department has the box body structure, box body structure top outer wall is rotatory to be cup jointed intelligent heat dissipation top cap structure, the welding of box body structure inner wall bottom has the detection cassette structure, the rotatory plate structure of placing that has cup jointed of cassette structure top inner wall.

Preferably, the base structure comprises a base body, screw holes and screws, wherein the inner walls of two ends of a symmetrical shaft at the top of the base body are both embedded and sleeved with the outer walls of the screw holes, and the inner walls of the screw holes are both rotatably sleeved with the outer walls of the screws; through setting up the screw structure, can fix the device firmly, further improve the security of device.

Preferably, the box body structure comprises a box part base body, a damping layer, a damp-proof layer and heat dissipation grooves, the bottom of the box part base body is welded with the center of the top of the base body, the damping layer and the outer wall of the damp-proof layer are both sleeved on the inner wall of the box part base body, the number of the heat dissipation grooves is six, two sides of the inner wall of the box part base body are both inlaid and sleeved with the outer wall of the heat dissipation grooves, the damping layer is made of double-sided adhesive EVA (ethylene vinyl acetate) polymer materials, and the damp-proof layer is made of cured epoxy grouting materials; through setting up shock-absorbing structure, can further improve the security of device, through setting up dampproofing structure, can avoid external humid gas to let the device inside rust.

Preferably, the intelligent heat dissipation top cover structure comprises a cover base body, threads, an air inlet groove, a filtering support net, a rotating shaft, air inlet fan blades, a first motor, a temperature sensor and a support, wherein the center of the bottom of the cover base body is welded with the top of the support, the inner wall of the center of the bottom of the support is embedded and sleeved with the outer wall of the bottom of the first motor, the center of the bottom of the first motor is welded with the top of the temperature sensor, the top of the first motor is welded with the bottom of the rotating shaft, the outer wall of the bottom of the rotating shaft is welded with the inner wall of the air inlet fan blades, the outer wall of the top of the rotating shaft is sleeved and connected with the center of the inner wall of the air inlet groove, the outer end of the inner wall of the air inlet groove is embedded and welded with the outer wall of the filtering support net, and the top end of the outer wall of the cover base body is bonded with the inner wall of the threads; through setting up the screw thread, can let the labourer open the device more easily, through setting up temperature-sensing structure and air inlet fan, can change through the response temperature to this decides the heat of fan device and whether starts, further improves the flexibility of device.

Preferably, the clamping seat structure comprises a clamping seat base body, a second motor, a clamping groove, a transmission shaft and an induction prompter, wherein the center of the bottom end of the inner wall of the clamping seat base body is embedded and sleeved with the outer wall of the clamping groove, the bottom of the clamping groove is welded with the top of the second motor, the bottom end of the outer wall of the second motor is welded with the bottom end of the transmission shaft, the top end of the transmission shaft is welded with the center of the bottom of the induction prompter, and the bottom of the clamping seat base body is welded with the bottom end of the inner wall of the box part base body; through setting up response prompting device structure, can detect out more fast whether intact harmless of electric core.

Preferably, the placing plate structure comprises a placing plate base body, an induction shaft, an induction gasket, a clamping block and a cell base body, wherein the outer wall of the bottom of the placing plate base body is rotatably sleeved with the inner wall of the clamping groove; through setting up the clamp splice, can firmly fix electric core in the device, make it be difficult for rocking.

The utility model has the following beneficial effects:

1. through setting up the temperature-sensing ware, can be at any time the temperature of electric core during operation in the detection device, through setting up the air inlet duct, radiating groove and air inlet fan blade, when the temperature is higher in the device, the temperature-sensing ware can be in time let first motor control in the fan of admitting air with outside air suction device, cool down for the device is inside, simultaneously unnecessary heat can be followed the radiating groove and discharged, with this realize the radiating function of intelligent response, be favorable to the security of the inside electric core of hoisting device greatly, also be favorable to the orderly development of society simultaneously, set up the response prompting device structure, can be through the timely detection to electric core inside, judge whether inside is intact to it, be favorable to further improving the multifunctionality of device.

2. Through setting up dampproofing structure, can promote the dampproofing effect of device greatly, avoid the inside rusty condition of device to take place, through setting up the plate structure of placing that can dismantle, can let the inside multiple type electric core that is fit for of device install.

Drawings

Fig. 1 is a three-dimensional cross-sectional view of an intelligent induction heat dissipation device of a battery cell according to the present invention;

fig. 2 is a top view of an intelligent inductive heat dissipation apparatus for battery cells according to the present invention;

fig. 3 is a front view of an intelligent inductive heat dissipation apparatus for a battery cell according to the present invention;

fig. 4 is a front cross-sectional view of an intelligent induction heat dissipation apparatus for battery cells according to the present invention.

Illustration of the drawings:

1. a base structure; 2. a box structure; 3. an intelligent heat dissipation top cover structure; 4. a card seat structure; 5. placing a plate structure; 11. a base substrate; 12. a screw hole; 13. a screw; 21. a box base; 22. a shock-absorbing layer; 23. a moisture barrier; 24. a heat sink; 31. a lid base; 32. a thread; 33. an air inlet groove; 34. a filtration support screen; 35. a rotating shaft; 36. an air inlet fan blade; 37. a first motor; 38. a temperature sensor; 39. a support; 41. a card holder base; 42. a second motor; 43. a card slot; 44. a transmission shaft; 45. a sensing prompter; 51. placing a plate substrate; 52. an induction shaft; 53. an induction pad; 54. a clamping block; 55. and (4) a battery cell substrate.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to 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 simplification of description, but do not indicate or imply that the device or element 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 a specific case to those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present invention: the utility model provides an intelligence response heat abstractor of electricity core, includes base structure 1, and the welding of 1 top center department of base structure has

box body structure

2, and 2 top outer walls of box body structure have the rotatory intelligent heat dissipation top cap structure 3 that has cup jointed, and the welding of 2 inner walls of box body structure bottom has detected

cassette structure

4, and 4 top inner walls of cassette structure have rotationally cup jointed and have placed board structure 5.

Base structure 1, including base 11, screw 12 and screw 13, base 11 top symmetry axis both ends inner wall all inlays with screw 12 outer wall and cup joints, screw 12 inner wall all cup joints with screw 13 outer wall rotation, box body structure 2, including box portion base 21, buffer layer 22, dampproof course 23 and radiating groove 24, box portion base 21 bottom and base 11 top center department welding, buffer layer 22 and dampproof course 23 outer wall all cup joint in box portion base 21 inner wall, radiating groove 24 is equipped with six altogether, box portion base 21 inner wall both sides all inlay with radiating groove 24 outer wall and cup joint, buffer layer 22 is made by two-sided tape glue EVA polymeric material, dampproof course 23 is made by solidification epoxy grouting material, intelligence heat dissipation top cap structure 3, including lid base 31, screw thread 32, air inlet duct 33, filter support network 34, pivot 35, inlet fan 36, first motor 37, temperature-sensing ware 38 and support 39, the center of the bottom of the cover base 31 is welded with the top of the bracket 39, the inner wall of the center of the bottom of the bracket 39 is embedded and sleeved with the outer wall of the bottom of the first motor 37, the center of the bottom of the first motor 37 is welded with the top of the temperature sensor 38, the top of the first motor 37 is welded with the bottom of the rotating shaft 35, the outer wall of the bottom of the rotating shaft 35 is welded with the inner wall of the air inlet fan blade 36, the outer wall of the top of the rotating shaft 35 is sleeved and sleeved with the center of the inner wall of the air inlet groove 33, the outer end of the inner wall of the air inlet groove 33 is embedded and welded with the outer wall of the filter support net 34, the top of the outer wall of the cover base 31 is bonded with the inner wall of the thread 32, the clamping seat structure 4 comprises a clamping seat base 41, a second motor 42, a clamping groove 43, a transmission shaft 44 and an induction prompter 45, the center of the bottom of the inner wall of the clamping seat base 41 is embedded and sleeved with the outer wall of the clamping groove 43, the bottom of the second motor 42, the bottom of the outer wall of the second motor 42 is welded with the transmission shaft 44, the center of the induction prompter 45, the bottom of cassette base member 41 is welded with box portion base member 21 inner wall bottom, place board structure 5, including placing board base member 51, response axle 52, response gasket 53, clamp splice 54 and electric core base member 55, place board base member 51 bottom outer wall and draw-in groove 43 inner wall rotation and cup joint, place board base member 51 bottom center department inner wall and response axle 52 outer wall and inlay and cup joint, response axle 52 top and response gasket 53 bottom center department bond, response gasket 53 top and several clamp splice 54 bottom welding, clamp splice 54 inner wall and electric core base member 55 outer wall joint.

The working principle and the flow are as follows: selecting a proper placing plate base body 51, placing the electric core base body 55 on the clamping block 54 to be fixed, rotating the bottom of the placing plate base body 51 to the clamping groove 43 at the bottom of the inner wall of the clamping base body 41, when the induction shaft 52 contacts the second motor 42, if the inside of the electric core is in a perfect condition, the induction prompter 45 can be directly lightened, otherwise, the induction prompter 45 is not lightened, finally, the screw thread 32 is pinched to screw the cover base body 31 on the box base body 21, then, the base body 11 is fixed by the two screws 13, when the temperature generated in the operation of the electric core in the device is higher, the temperature inductor 38 can react at any time and feed back the temperature to the first motor 37, at the moment, the rotating shaft 35 can control the air inlet fan blade 36 to rotate, meanwhile, the external gas is guided to the inside of the device to be cooled, and the redundant heat can be discharged from the heat dissipation groove 24.

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 an intelligence response heat abstractor of electricity core, includes base structure (1), its characterized in that: the welding of base structure (1) top center department has box body structure (2), box body structure (2) top outer wall is rotatory to be cup jointed intelligent heat dissipation top cap structure (3), the welding of box body structure (2) inner wall bottom has detection cassette structure (4), cassette structure (4) top inner wall is rotatory to be cup jointed and is placed plate structure (5).

2. The intelligent induction heat dissipation device for battery cells of claim 1, wherein: base structure (1), including base member (11), screw (12) and screw (13), base member (11) top symmetry axis both ends inner wall all inlays with screw (12) outer wall and cup joints, screw (12) inner wall all cup joints with screw (13) outer wall rotation.

3. The intelligent induction heat dissipation device for battery cells of claim 1, wherein: box body structure (2), including box portion base member (21), buffer layer (22), dampproof course (23) and radiating groove (24), welding is located with base member (11) top center to box portion base member (21) bottom, buffer layer (22) and dampproof course (23) outer wall all cup joint in box portion base member (21) inner wall, radiating groove (24) are equipped with six altogether, box portion base member (21) inner wall both sides all inlay with radiating groove (24) outer wall and cup joint, buffer layer (22) are made by double-sided tape rubber EVA polymeric material, dampproof course (23) are made by solidification epoxy grouting material.

4. The intelligent induction heat dissipation device for battery cells of claim 1, wherein: the intelligent heat dissipation top cover structure (3) comprises a cover base body (31), threads (32), an air inlet groove (33), a filtering support net (34), a rotating shaft (35), air inlet fan blades (36), a first motor (37), a temperature sensor (38) and a support (39), wherein the center of the bottom of the cover base body (31) is welded with the top of the support (39), the inner wall of the center of the bottom of the support (39) is embedded and sleeved with the outer wall of the bottom of the first motor (37), the center of the bottom of the first motor (37) is welded with the top of the temperature sensor (38), the top of the first motor (37) is welded with the bottom of the rotating shaft (35), the outer wall of the bottom of the rotating shaft (35) is welded with the inner wall of the air inlet fan blades (36), the outer wall of the top of the rotating shaft (35) is sleeved and arranged at the center of the inner wall of the air inlet groove (33), the outer end of the inner wall of the air inlet groove (33) is embedded and welded with the outer wall of the filtering support net (34), the top end of the outer wall of the cover base body (31) is bonded with the inner wall of the thread (32).

5. The intelligent induction heat dissipation device of an electrical core of claim 1, characterized in that: cassette structure (4), including cassette base member (41), second motor (42), draw-in groove (43), transmission axle (44) and response prompting device (45), cassette base member (41) inner wall bottom center department inlays with draw-in groove (43) outer wall and cup joints, draw-in groove (43) bottom and second motor (42) top welding, second motor (42) outer wall bottom and transmission axle (44) bottom welding, transmission axle (44) top and response prompting device (45) bottom center department welding, cassette base member (41) bottom and box portion base member (21) inner wall bottom welding.

6. The intelligent induction heat dissipation device of an electrical core of claim 1, characterized in that: place plate structure (5), including placing board base member (51), response axle (52), response gasket (53), clamp splice (54) and electric core base member (55), place board base member (51) bottom outer wall and draw-in groove (43) inner wall rotation and cup joint, it inlays with response axle (52) outer wall and cup joints to place board base member (51) bottom center department inner wall, response axle (52) top and response gasket (53) bottom center department bond, response gasket (53) top and several clamp splice (54) bottom welding, clamp splice (54) inner wall and electric core base member (55) outer wall joint.