CN210723293U

CN210723293U - Heat abstractor based on switching value outage battery monitoring

Info

Publication number: CN210723293U
Application number: CN201922395672.8U
Authority: CN
Inventors: 刘锐锋; 张玉霞
Original assignee: Huizhou Lexin Information Technology Co ltd
Current assignee: Huizhou Lexin Information Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-06-09
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to a heat abstractor based on switching value outage battery monitoring, including box and the case lid that covers the box, be equipped with the battery in the box, the bottom of box is equipped with the support column, the one end of keeping away from the bottom of the box of support column is contradicted with the battery; the inner side wall of the box body is provided with a positioning column, and the positioning column is abutted against the storage battery; the cooling tube has been seted up to the lateral wall of box, and the case lid is equipped with the blast apparatus who blows to the battery, and blast apparatus includes flabellum, servo motor and pivot, and servo motor sets up the one side that deviates from the box at the case lid, and servo motor's output shaft is fixed with the pivot, and the flabellum is installed to the rotatable overhang that passes the case lid of pivot, and the flabellum is located the top of battery, and the case lid closes the one side of box and is equipped with two sets of monitoring heads. Compared with the prior art, the fan blades blow air to the storage battery to improve the heat efficiency of the storage battery, so that the temperature of the storage battery is reduced, the normal use of the storage battery is facilitated, and the service life of the storage battery is prolonged.

Description

Heat abstractor based on switching value outage battery monitoring

Technical Field

The utility model belongs to the technical field of the technique that the battery was used and specifically relates to a heat abstractor based on switching value outage battery monitoring is related to.

Background

With the development of science and technology, more and more electronic devices are available, in the mobile electronic devices, the battery is an indispensable device for supplying power to the electronic devices, the battery can be arranged in the electronic devices or externally arranged outside the electronic devices, and the external battery is generally arranged in a battery box; the device of monitoring battery is set up in the battery box, when the battery trouble to in overhaul the battery, thereby the guarantee battery can normally work. The battery can produce the heat in the in-process of power supply, if not in time give the battery heat dissipation, the battery damages because of the high temperature easily, can explode when serious more. The existing battery box has low heat dissipation efficiency and is easy to cause battery damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heat abstractor based on switching value outage battery monitoring, it has the advantage that the fan thermal efficiency is high, is favorable to prolonging the life-span of battery.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a heat dissipation device based on-off outage battery monitoring comprises a box body and a box cover covering the box body, wherein a storage battery is arranged in the box body, a support column is arranged at the bottom of the box body, and one end, far away from the bottom of the box body, of the support column is abutted against the storage battery; the inner side wall of the box body is provided with a positioning column, and the positioning column is abutted against the storage battery; the side wall of the box body is provided with a radiating tube, the box cover is provided with a blowing device blowing towards the storage battery, the blowing device comprises fan blades, a servo motor and a rotating shaft, the servo motor is arranged on one side of the box cover, which is far away from the box body, an output shaft of the servo motor is fixed with the rotating shaft, the rotating shaft can rotatably penetrate through a protruding end of the box cover to be provided with the fan blades, and the fan blades are positioned above the storage battery; one side that the case lid closed the box is equipped with two sets of monitoring heads that are used for monitoring the battery, and is two sets of monitoring head is located the both sides of case lid.

By adopting the technical scheme, the storage battery is arranged in the box body, and the box cover covers the box body, so that the storage battery is limited from contacting with the outside; the bottom of the box body is provided with a support column, and one end of the support column, which is far away from the bottom of the box body, is abutted against the storage battery, so that a gap is formed between the bottom of the box body and the storage battery, and the storage battery is convenient to dissipate heat; the inner side wall of the box body is provided with a positioning column which is abutted against the storage battery, so that a gap is formed between the inner side wall of the box body and the storage battery, and the storage battery is convenient to dissipate heat; the side wall of the box body is provided with a radiating pipe so as to facilitate the heat in the box body to be radiated from the radiating pipe; start servo motor, servo motor's output shaft orders about the pivot and rotates, and pivot and flabellum synchronous revolution to form wind and blow to the battery, be favorable to improving the radiating efficiency of battery, the wind that the flabellum blew off is discharged from the cooling tube behind the battery, thereby discharges the heat in the box. The utility model has the advantages of being scientific and reasonable in design, simple structure compares with prior art, blows to the battery through the wind that the flabellum blew off to improve the fan thermal efficiency of battery, thereby reduce the temperature of battery, be favorable to the normal use of battery, and prolong the life-span of battery.

The utility model discloses further set up to: the one side that the case lid deviates from the box is equipped with the mount pad, servo motor installs in the mount pad.

Through adopting above-mentioned technical scheme, the mount pad not only plays spacing servo motor mounting means, plays protection servo motor's effect moreover for servo motor can normal use.

The utility model discloses further set up to: the box body is characterized in that first bearing platforms are arranged on two sides of the outer wall of the box body, second bearing platforms are arranged on two sides of the outer wall of the box cover, the first bearing platforms and the second bearing platforms are connected in a low mode, and locking rods are connected between the first bearing platforms and the second bearing platforms.

Through adopting above-mentioned technical scheme, utilize the check lock lever to connect platform locking with first bearing and second to with box and case lid locking, not only play the effect of protection battery, be favorable to the normal use of battery moreover.

The utility model discloses further set up to: the locking rod comprises a screw rod, a bearing is fixed in the second bearing table, the screw rod is sleeved with the bearing, and the bearing is fixed with the screw rod.

Through adopting above-mentioned technical scheme, order about the lead screw and rotate, because the lead screw is fixed with the bearing for the lead screw can be at the bearing internal rotation, thereby order about first accepting platform and second accepting platform and be close to each other or keep away from, so that the case lid is opened and the lid closes the box.

The utility model discloses further set up to: the screw rod passes through the protruding end of first bearing platform and is equipped with the carousel, the demonstration parcel of carousel has the antiskid cover.

Through adopting above-mentioned technical scheme, the carousel is used for ordering about the lead screw and rotates, and the demonstration parcel of carousel has the antiskid cover, conveniently orders about the carousel with the hand and rotates.

The utility model discloses further set up to: the side wall of the box body is provided with a stay wire opening, a pressing plate is arranged in the stay wire opening, a return spring is fixed at the top of the stay wire opening, and one end, far away from the top of the stay wire opening, of the return spring is fixed with the pressing plate.

Through adopting above-mentioned technical scheme, reset spring has elasticity for the clamp plate presses to the bottom of acting as go-between mouth, so that the closed acting as go-between mouth.

The utility model discloses further set up to: the pressing plate is provided with a sealing plate on the side fixed with the return spring, and the sealing plate is positioned on the inner side of the return spring.

Through adopting above-mentioned technical scheme, the shrouding seals the opening at clamp plate and the mouth top of acting as go-between for the inside of box separates with the external world.

The utility model discloses further set up to: an arc-shaped groove matched with the pressure plate is formed between the pressure plate and the bottom of the stay wire opening, and a rubber pad used for sealing is arranged in the arc-shaped groove.

Through adopting above-mentioned technical scheme, the arc recess power supply line passes through to be connected with the external world in the battery in the box, the rubber pad offsets with the electric wire, in order to reduce arc recess crushing electric wire.

The utility model discloses further set up to: and the opening of the radiating pipe is provided with a one-way air valve.

Through adopting above-mentioned technical scheme, one-way pneumatic valve makes the heat in the box can only one-wayly discharge from the cooling tube, and the restriction heat gets into in the box from the cooling tube, is favorable to reducing the temperature in the box.

To sum up, the utility model discloses a beneficial technological effect does:

1. the utility model has scientific and reasonable design and simple structure, compared with the prior art, the wind blown out by the fan blades blows towards the storage battery to improve the heat efficiency of the storage battery, thereby reducing the temperature of the storage battery, being beneficial to the normal use of the storage battery and prolonging the service life of the storage battery;

2. the locking rod comprises a screw rod, a bearing is fixed in the second bearing table, the bearing is sleeved on the screw rod and fixed with the screw rod to drive the screw rod to rotate, so that the first bearing table and the second bearing table are driven to be close to or far away from each other to facilitate the opening and closing of the box cover;

3. the lateral wall of box has been seted up and has been acted as go-between the mouth, acts as go-between the mouth and is equipped with the clamp plate, and the top of acting as go-between the mouth is fixed with reset spring, and reset spring keeps away from the one end at mouth top of acting as go-between and is fixed with the clamp plate, and reset spring's elasticity orders about the clamp plate and presses to the bottom of acting as go-between the mouth to closed acting as.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the pressing plate and the sealing plate of the present invention.

In the figure, 1, a box body; 11. a support pillar; 12. a positioning column; 13. a first receiving table; 14. a wire drawing port; 2. a box cover; 21. a second receiving table; 22. a bearing; 23. a monitoring head; 3. a storage battery; 4. a radiating pipe; 41. a one-way air valve; 5. a blowing device; 51. a fan blade; 52. a servo motor; 53. a rotating shaft; 6. a mounting seat; 7. a screw rod; 71. a turntable; 8. pressing a plate; 81. closing the plate; 9. a return spring; 10. an arc-shaped groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, in order to provide the heat dissipation device for monitoring the switching value power-off battery, the heat dissipation device comprises a box body 1 and a box cover 2 covering the box body 1, a storage battery 3 is arranged in the box body 1, a support column 11 is arranged at the bottom of the box body 1, and one end of the support column 11, which is far away from the bottom of the box body 1, is abutted against the storage battery 3, so that a gap is formed between the bottom of the box body 1 and the storage battery 3, and the storage battery 3 can dissipate heat; the inside wall of box 1 is equipped with reference column 12, and reference column 12 contradicts with battery 3 for form the clearance between the inside wall of box 1 and the battery 3, so that battery 3 dispels the heat. Two sets of cooling tubes 4 have been seted up to the lateral wall of box 1, and two sets of cooling tubes 4 are located the both sides of box 1. The one-way air valve 41 is installed at the opening of the radiating pipe 4, the one-way air valve 41 enables the hot air in the box body 1 to be exhausted from the radiating pipe 4, and the heat outside the box body 1 cannot enter the box body 1 from the radiating pipe 4.

The both sides of 1 outer wall of box are equipped with first bearing platform 13, and the both sides of 2 outer walls of case lid are equipped with second bearing platform 21, and first bearing platform 13 and second bearing platform 21 underconnect, are connected with lead screw 7 between first bearing platform 13 and the second bearing platform 21, and lead screw 7 can be in first bearing platform 13 and the second bearing platform 21 internal rotations. The bearing 22 is fixed in the second receiving platform 21, the screw rod 7 is sleeved with the bearing 22, and the bearing 22 is fixed with the screw rod 7, so that when the screw rod 7 rotates, the screw rod 7 rotates in the bearing 22, the first receiving platform 13 and the second receiving platform 21 are driven to be close to and far away from each other, and the box cover 2 covers the box body 1 or the box cover 2 is opened from the box body 1. The protruding end of the screw rod 7 passing through the first receiving platform 13 is provided with a rotary disc 71, the rotary disc 71 is used for driving the screw rod 7 to rotate, and the surface of the rotary disc 71 is wrapped with an anti-slip sleeve so as to rotate the rotary disc 71 by hand.

Referring to fig. 2 and 3, a wire drawing port 14 is formed in the side wall of the box body 1, a pressing plate 8 is arranged in the wire drawing port 14, a return spring 9 is fixed at the top of the wire drawing port 14, one end, far away from the top of the wire drawing port 14, of the return spring 9 is fixed with the pressing plate 8, and the elastic force of the return spring 9 drives the pressing plate 8 to press the bottom of the wire drawing port 14. The fixed one side of clamp plate 8 and reset spring 9 is equipped with shrouding 81, and shrouding 81 is located reset spring 9's inboard, and the opening at

clamp plate

8 and 14 tops of acting as go-between is sealed to shrouding 81 for the inside and the external world of box 1 separate. An adaptive arc-shaped groove 10 is arranged between the pressing plate 8 and the bottom of the wire drawing port 14, and the arc-shaped groove 10 is used for leading in electric wires connected with the storage battery 3; a rubber pad for sealing is arranged in the arc-shaped groove 10 and abuts against the electric wire, so that the electric wire is prevented from being crushed by the arc-shaped groove 10.

A gap is formed between the box cover 2 and the storage battery 3, and the box cover 2 is provided with an air blowing device 5 blowing towards the storage battery 3; the blowing device 5 comprises fan blades 51, a servo motor 52 and a rotating shaft 53, wherein the servo motor 52 is arranged on one surface of the box cover 2 deviating from the box body 1, an output shaft of the servo motor 52 is fixed with the rotating shaft 53, the rotating shaft 53 can rotatably penetrate through the protruding end of the box cover 2 to be fixed with the fan blades 51, the fan blades 51 are positioned above the storage battery 3, a gap exists between the fan blades 51 and the storage battery 3, so that the fan blades 51 blow air to the storage battery 3, and the temperature of the storage battery 3 is reduced. One side of case lid 2 deviating from box 1 is equipped with mount pad 6, and servo motor 52 installs in mount pad 6 for mount pad 6 plays the effect of protection servo motor 52. 2 lid of case lid closes the one side of box 1 and is equipped with two sets of monitoring heads 23, and two sets of monitoring heads 23 are located the both sides of case lid 2, and monitoring head 23 monitors battery 3, when battery 3 damages to in overhaul battery 3.

The implementation principle of the embodiment is as follows: the storage battery 3 is arranged in the box body 1, and the box cover 2 covers the box body 1, so that the storage battery 3 is limited to be in contact with the outside; a support column 11 is arranged at the bottom of the box body 1, and one end of the support column 11, which is far away from the bottom of the box body 1, is abutted against the storage battery 3, so that a gap is formed between the bottom of the box body 1 and the storage battery 3, and the storage battery 3 can dissipate heat conveniently; a positioning column 12 is arranged on the inner side wall of the box body 1, the positioning column 12 is abutted against the storage battery 3, and a gap is formed between the inner side wall of the box body 1 and the storage battery 3 so as to facilitate the heat dissipation of the storage battery 3; the side wall of the box body 1 is provided with a radiating pipe 4 so that heat in the box body 1 can be radiated from the radiating pipe 4; start servo motor 52, servo motor 52's output shaft orders about pivot 53 and rotates, and pivot 53 rotates with flabellum 51 synchronous revolution to form wind and blow to battery 3, be favorable to improving battery 3's radiating efficiency, the wind that flabellum 51 blew out is discharged from cooling tube 4 behind battery 3, thereby discharges the heat in the box 1. The utility model has the advantages of being scientific and reasonable in design, simple structure compares with prior art, blows to battery 3 through the wind that flabellum 51 blew off to improve battery 3's fan thermal efficiency, thereby reduce battery 3's temperature, be favorable to battery 3's normal use, and prolong battery 3's life-span.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a heat abstractor based on switching value outage battery monitoring, includes that box (1) and lid close case lid (2) of box (1), is equipped with battery (3), its characterized in that in box (1): a support column (11) is arranged at the bottom of the box body (1), and one end, far away from the bottom of the box body (1), of the support column (11) is abutted against the storage battery (3); a positioning column (12) is arranged on the inner side wall of the box body (1), and the positioning column (12) is abutted against the storage battery (3); the radiating pipe (4) is arranged on the side wall of the box body (1), the box cover (2) is provided with a blowing device (5) blowing towards the storage battery (3), the blowing device (5) comprises fan blades (51), a servo motor (52) and a rotating shaft (53), the servo motor (52) is arranged on one surface, deviating from the box body (1), of the box cover (2), an output shaft of the servo motor (52) is fixed with the rotating shaft (53), the rotating shaft (53) can rotatably penetrate through a protruding end of the box cover (2) to be provided with the fan blades (51), and the fan blades (51) are positioned above the storage battery (3); one side of the box body (1) covered by the box cover (2) is provided with two groups of monitoring heads (23) used for monitoring the storage battery (3), and the monitoring heads (23) are positioned on two sides of the box cover (2).

2. The heat dissipation device based on the monitoring of the on-off power-off battery of claim 1, wherein: the box cover (2) is provided with a mounting seat (6) on the side deviating from the box body (1), and the servo motor (52) is installed in the mounting seat (6).

3. The heat dissipation device based on the monitoring of the on-off power-off battery of claim 1, wherein: the both sides of box (1) outer wall are equipped with first bearing platform (13), the both sides of case lid (2) outer wall are equipped with second bearing platform (21), first bearing platform (13) and second bearing platform (21) low joint, be connected with the check lock lever between first bearing platform (13) and second bearing platform (21).

4. The heat dissipation device of claim 3, wherein the battery monitoring unit is configured to monitor the battery voltage of the battery pack: the locking lever includes lead screw (7), second socket (21) internal fixation has bearing (22), lead screw (7) are located in bearing (22) cover, and bearing (22) are fixed with lead screw (7).

5. The heat dissipation device of claim 4, wherein the battery voltage is measured by a battery voltage sensor, the battery voltage sensor comprises: the screw rod (7) passes through the protruding end of the first bearing table (13) and is provided with a rotary table (71), and the surface of the rotary table (71) is wrapped by an anti-slip sleeve.

6. The heat dissipation device based on the monitoring of the on-off power-off battery of claim 1, wherein: the side wall of the box body (1) is provided with a wire drawing port (14), a pressing plate (8) is arranged in the wire drawing port (14), a return spring (9) is fixed to the top of the wire drawing port (14), and one end, far away from the top of the wire drawing port (14), of the return spring (9) is fixed to the pressing plate (8).

7. The heat dissipation device of claim 6, wherein the battery monitoring unit is configured to: the pressing plate (8) and the fixed surface of the return spring (9) are provided with sealing plates (81), and the sealing plates (81) are located on the inner side of the return spring (9).

8. The heat dissipation device of claim 6, wherein the battery monitoring unit is configured to: an arc-shaped groove (10) matched with the pressure plate (8) is formed between the bottom of the stay wire opening (14), and a rubber pad used for sealing is arranged in the arc-shaped groove (10).

9. The heat dissipation device based on the monitoring of the on-off power-off battery of claim 1, wherein: and a one-way air valve (41) is arranged at the opening of the radiating pipe (4).