CN221102335U - Battery box with heat radiation structure - Google Patents

Abstract

The utility model relates to the technical field of battery boxes, and discloses a battery box with a heat dissipation structure, which comprises an anti-theft door and a battery, wherein a switching mechanism is arranged on the surface of the anti-theft door, and the switching mechanism comprises: the anti-theft door comprises a positive guide rail, a positive guide rail fixedly connected with the front face of the anti-theft door, a negative guide rail fixedly connected with the front face of the anti-theft door, the back of a sliding block frame is slidingly connected with the front face of the positive guide rail and the back of the negative guide rail, a connecting piece is fixedly connected with the right side surface of the sliding block frame, a battery box is fixedly connected with the front face of the anti-theft door, and an electrode sleeve is fixedly connected on the inner wall of the battery box. This battery case with heat radiation structure, through having set up switching mechanism, with the slider frame downwardly sliding, with the battery and the electrical apparatus intercommunication of bottom, the in-process that whole switched the battery can not cause too much battery parallelly connected or establish ties and lead to the fact unstable influence to the current voltage of electrical apparatus, avoided switching the electrical apparatus damage that the battery caused.

Description

Battery box with heat radiation structure

Technical Field

The utility model relates to the technical field of battery boxes, in particular to a battery box with a heat dissipation structure.

Background

The battery box of the intelligent door is an important component in the intelligent door lock system. The intelligent door lock system is mainly used for storing batteries required by the intelligent door lock system.

And in the long-term use process of the battery of the intelligent door, the energy of the battery is consumed to the extent that normal power supply is not realized. This will result in the emergency material failing to function when needed, and affect the emergency, according to a parallel fast switching type standby battery module (bulletin number: CN 217214924U) disclosed in the above application, when the normal battery is consumed until the electrical appliance fails to function normally, at this time, the insulating sheet is pulled out, and then the standby battery is connected with the electrical appliance, thereby realizing fast switching, and ensuring the normal working operation of the electrical appliance. The parallel fast-switching standby battery module has the advantages of simple structure, convenient operation and low cost.

However, when the device is used on an intelligent door, when a user carelessly switches the standby battery, the standby battery is connected with the common battery in parallel, and according to ohm's law, the current in the circuit is relatively large, the current magnitude received by the electric appliance can be increased, and the electric appliance can be damaged due to the relatively large current, so that property loss is caused.

Disclosure of utility model

The present utility model is directed to a battery case with a heat dissipation structure, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a battery case with heat radiation structure, includes burglary-resisting door and battery, be provided with switching mechanism on the surface of burglary-resisting door, switching mechanism includes:

positive pole guide rail, the positive fixedly connected with positive pole guide rail of burglary-resisting door, the positive fixedly connected with negative pole guide rail of burglary-resisting door, the positive sliding connection of positive pole guide rail and negative pole guide rail has the back of slider frame, the right side fixedly connected with connecting piece of slider frame, the positive fixedly connected with battery case of burglary-resisting door, fixedly connected with electrode cover on the inner wall of battery case, fixedly connected with one end of spring on the inner wall of electrode cover, the other end fixedly connected with electrode contact of spring, the spacing groove has been seted up on the inner wall of slider frame, fixedly connected with conducting block on the inner wall of slider frame, this battery case with heat radiation structure through having set up switching mechanism, with the slider frame downwardly sliding, with the battery and the electrical apparatus intercommunication of bottom, the in-process that whole switched the battery can not cause too much battery parallelly connected or the series to the electrical apparatus that causes unstable influence to the current voltage of electrical apparatus, avoided switching the electrical apparatus damage that the battery caused.

Preferably, the middle part of connecting piece runs through the surface of burglary-resisting door, and the middle part of connecting piece and burglary-resisting door's surface sliding connection, the back of connecting piece is the longeron, can make when not having electric can switch the battery outside the door, has played the effect of switching the battery outside the door, and the battery can not be located the door simultaneously and stolen.

Preferably, the positive guide rail and the negative guide rail are arranged in parallel, so that the function of communicating with an electric appliance is achieved.

Preferably, the sliding block frame is C-shaped, and the battery can be protected when the sliding block frame moves to the electrified position, so that the battery in use is prevented from falling off.

Preferably, the surface of electrode contact and the inner wall sliding connection of electrode cover, when the slider frame is located the top, the spacing groove joint on electrode contact and the slider frame inner wall for electrode contact contradicts with the conducting block, makes two electrodes of battery communicate with anodal guide rail, negative pole guide rail respectively through electrode cover, electrode contact, conducting block, anodal guide rail, negative pole guide rail communicate with the positive pole and the negative pole of electrical apparatus respectively, makes intelligent device on the burglary-resisting door switch on.

Preferably, one end of the conductive block is located on the inner wall of the limit groove, and the other end of the conductive block abuts against the front faces of the positive guide rail and the negative guide rail, so that a conductive effect is achieved.

Preferably, the inner wall of the battery box is fixedly connected with a heat dissipation gasket, the heat dissipation gasket is abutted against the surface of the battery, the battery is placed in the battery box, and the battery is tightly abutted against the heat dissipation gasket, so that the heat dissipation effect is achieved.

Compared with the prior art, the utility model provides the battery box with the heat dissipation structure, which has the following beneficial effects:

1. this battery case with heat radiation structure, through having set up switching mechanism, with the slider frame downwardly sliding, with the battery and the electrical apparatus intercommunication of bottom, the in-process that whole switched the battery can not cause too much battery parallelly connected or establish ties and lead to the fact unstable influence to the current voltage of electrical apparatus, avoided switching the electrical apparatus damage that the battery caused.

2. This battery case with heat radiation structure through having set up switching mechanism, can make when not having electric can switch the battery outside the door, has played the effect of switching the battery outside the door, and the battery can not be located the door simultaneously and stolen.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of the structure of the back view of the present utility model;

FIG. 3 is a schematic diagram of a switching mechanism according to the present utility model;

FIG. 4 is a schematic view of a right side view of a burglarproof door according to the present utility model;

FIG. 5 is a schematic view of a partial cross-sectional structure of a slider frame according to the present utility model;

FIG. 6 is a schematic view of the structure of the battery case of the present utility model;

FIG. 7 is a schematic view of a partial cross-sectional structure of an electrode sheath according to the present utility model;

Fig. 8 is a schematic structural view of a heat dissipation pad according to the present utility model.

In the figure: 1. an anti-theft door; 2. a switching mechanism; 21. a positive electrode guide rail; 22. a negative electrode guide rail; 23. a slider frame; 24. a connecting piece; 25. a battery case; 26. an electrode sleeve; 27. a spring; 28. an electrode contact; 29. a limit groove; 210. a conductive block; 3. a heat dissipation gasket; 4. and a battery.

Detailed Description

As shown in fig. 1-8, the present utility model provides a technical solution: the utility model provides a battery case with heat radiation structure, includes burglary-resisting door 1 and battery 4, is provided with shifter 2 on the surface of burglary-resisting door 1, shifter 2 includes: positive electrode guide rail 21, negative electrode guide rail 22, slide block frame 23, connecting piece 24, battery box 25, electrode sleeve 26, spring 27, electrode contact 28, limit groove 29 and conductive block 210;

Positive guide rail 21, positive fixedly connected with positive guide rail 21 of burglary-resisting door 1, positive fixedly connected with negative guide rail 22 of burglary-resisting door 1, positive sliding connection has the back of slider frame 23 with positive guide rail 21 and negative guide rail 22, the right side surface fixedly connected with connecting piece 24 of slider frame 23, the positive fixedly connected with battery case 25 of burglary-resisting door 1, fixedly connected with electrode cover 26 on the inner wall of battery case 25, fixedly connected with spring 27's one end on the inner wall of electrode cover 26, spring 27's the other end fixedly connected with electrode contact 28, limit groove 29 has been seted up on the inner wall of slider frame 23, fixedly connected with conducting block 210 on the inner wall of slider frame 23, when needs battery 4 to use up, slide slider frame 23 downwards, electrode contact 28 extrudees spring 27 under slider frame 23, electrode contact 28 no longer contradicts with conducting block 210, make battery 4 no longer with the electrical apparatus intercommunication, until slider frame 23 slides to the bottom at this moment downwards, limit groove 29 on the inner wall of slider frame 23 and two electrode contacts 28 of bottom, limit groove 29 and the electrical apparatus 4 of bottom can not cause the stable electric current to the electrical apparatus that the electric apparatus is changed in the whole process of switching over with the battery 4, the electrical apparatus that the fact the electric apparatus is not changed in parallel connection to cause the stable electric current to cause.

The middle part of connecting piece 24 runs through the surface of burglary-resisting door 1, and the middle part of connecting piece 24 and burglary-resisting door 1's surface sliding connection, and the back of connecting piece 24 is the longeron, can make when not having electric can switch battery 4 outside the door, has played the effect of switching battery 4 outside the door, and battery 4 can not be located the door simultaneously and stolen.

The positive guide rail 21 and the negative guide rail 22 are arranged in parallel and play a role in communicating with an electric appliance.

The slide block frame 23 is C-shaped, and when the slide block frame 23 moves to the energized position, the battery 4 can be protected, so that the battery 4 in use is prevented from falling off.

When the sliding block frame 23 is positioned at the top, the electrode contact 28 is clamped with the limiting groove 29 on the inner wall of the sliding block frame 23, so that the electrode contact 28 is abutted against the conductive block 210, two electrodes of the battery 4 are respectively communicated with the positive electrode guide rail 21 and the negative electrode guide rail 22 through the electrode sleeve 26, the electrode contact 28 and the conductive block 210, the positive electrode guide rail 21 and the negative electrode guide rail 22 are respectively communicated with the positive electrode and the negative electrode of an electric appliance, and the intelligent device on the burglary-resisting door 1 is electrified.

One end of the conductive block 210 is located on the inner wall of the limit groove 29, and the other end of the conductive block 210 abuts against the front faces of the positive electrode guide rail 21 and the negative electrode guide rail 22, so that a conductive effect is achieved.

Fixedly connected with heat dissipation gasket 3 on the inner wall of battery case 25, heat dissipation gasket 3 contradicts with the surface of battery 4, places battery 4 in battery case 25, and battery 4 closely contradicts with heat dissipation gasket 3, has played radiating effect.

In the utility model, when in use, the battery 4 is placed in the battery box 25, and the battery 4 is tightly abutted against the heat dissipation gasket 3, so that the heat dissipation effect is achieved.

When the slider frame 23 is located at the top, the electrode contact 28 is clamped with the limiting groove 29 on the inner wall of the slider frame 23, so that the electrode contact 28 is abutted against the conductive block 210, two electrodes of the battery 4 are respectively communicated with the positive electrode guide rail 21 and the negative electrode guide rail 22 through the electrode sleeve 26, the electrode contact 28 and the conductive block 210, the positive electrode guide rail 21 and the negative electrode guide rail 22 are respectively communicated with the positive electrode and the negative electrode of the electric appliance, and the intelligent device on the burglary-resisting door 1 is electrified.

When the battery 4 is used up and needs to be replaced, the sliding block frame 23 is slid downwards, the electrode contact 28 presses the spring 27 under the interference of the sliding block frame 23, the electrode contact 28 is not interfered with the conductive block 210 any more, the battery 4 is not communicated with the electric appliance any more until the sliding block frame 23 slides downwards to the bottom, the limiting groove 29 on the inner wall of the sliding block frame 23 is interfered with the two electrode contacts 28 at the bottom, the battery 4 at the bottom is communicated with the electric appliance at the moment, the phenomenon that the current and the voltage of the electric appliance are unstable due to the fact that too many batteries 4 are connected in parallel or connected in series in the whole battery 4 switching process is avoided, and the damage of the electric appliance caused by the battery 4 switching is avoided.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (7)

1. The utility model provides a battery case with heat radiation structure, includes burglary-resisting door (1) and battery (4), its characterized in that: the anti-theft door (1) is provided with a switching mechanism (2) on the surface, and the switching mechanism (2) comprises:

Positive guide rail (21), positive fixedly connected with positive guide rail (21) of burglary-resisting door (1), positive fixedly connected with negative guide rail (22) of burglary-resisting door (1), positive sliding connection's positive guide rail (21) and negative guide rail (22) back of slider frame (23), right side surface fixedly connected with connecting piece (24) of slider frame (23), positive fixedly connected with battery case (25) of burglary-resisting door (1), fixedly connected with electrode cover (26) on the inner wall of battery case (25), fixedly connected with spring (27)'s one end on the inner wall of electrode cover (26), electrode contact (28) are connected with to the other end of spring (27), stop slot (29) have been seted up on the inner wall of slider frame (23), fixedly connected with conducting block (210) on the inner wall of slider frame (23).

2. The battery case with a heat dissipation structure according to claim 1, wherein: the middle part of the connecting piece (24) penetrates through the surface of the anti-theft door (1), the middle part of the connecting piece (24) is in sliding connection with the surface of the anti-theft door (1), and the back of the connecting piece (24) is a long plate.

3. The battery case with a heat dissipation structure according to claim 1, wherein: the positive guide rail (21) and the negative guide rail (22) are arranged in parallel.

4. The battery case with a heat dissipation structure according to claim 1, wherein: the sliding block frame (23) is C-shaped.

5. The battery case with a heat dissipation structure according to claim 1, wherein: the surface of the electrode contact (28) is in sliding connection with the inner wall of the electrode sleeve (26).

6. The battery case with a heat dissipation structure according to claim 1, wherein: one end of the conductive block (210) is positioned on the inner wall of the limit groove (29), and the other end of the conductive block (210) is abutted against the front surfaces of the positive electrode guide rail (21) and the negative electrode guide rail (22).

7. The battery case with a heat dissipation structure according to claim 1, wherein: the inner wall of the battery box (25) is fixedly connected with a heat dissipation gasket (3), and the heat dissipation gasket (3) is abutted against the surface of the battery (4).