CN210200829U

CN210200829U - A shell structure for energy storage battery management system of bluetooth communication

Info

Publication number: CN210200829U
Application number: CN201921582012.4U
Authority: CN
Inventors: Qing Li; 黎清
Original assignee: Shenzhen Lingnai Intelligent Control Co Ltd
Current assignee: Shenzhen Lingnai Intelligent Control Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-03-27
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a shell structure of energy storage battery management system for bluetooth communication, including the casing, be provided with the mounting panel on the casing, the mounting panel coats and is stamped the protecting crust, and fixed mounting has the division board on the inner wall of protecting crust, and the both sides of division board are battery jar and chip groove respectively, and fixed embedding has the heat-conducting plate on the protecting crust, and fixed mounting respectively has radiating fin on the heat-conducting plate, is provided with the winding displacement hole on the heat-conducting plate. This a shell structure for energy storage battery management system of bluetooth communication, through the seal installation of protecting crust and mounting panel for internal element can have the effect of a sealed protection, simultaneously, through heat-conducting plate cooperation radiating fin, can guarantee normal heat dissipation function.

Description

A shell structure for energy storage battery management system of bluetooth communication

Technical Field

The utility model relates to a bluetooth communication technology field specifically is a shell structure for energy storage battery management system of bluetooth communication.

Background

According to an authorization notice number CN 205986220U, the battery management system with the Bluetooth communication function comprises a charger, an analog front end, a main control module, a communication module and a Bluetooth module which are sequentially connected, and further comprises a charging field effect transistor Q1, a discharging field effect transistor Q2 and a mobile terminal; the communication module is provided with a high-voltage protection module and an ESD protection module. The utility model provides a battery management system, it is provided with bluetooth module, is convenient for carry out bluetooth communication with the smart mobile phone that has bluetooth module and is connected to make things convenient for the user to look over the real-time data information of battery on the cell-phone, the management maintenance that the user carried out the charge-discharge to the battery of being convenient for; in addition, the communication module in the battery management system is provided with the high-voltage protection module and the ESD protection module, so that the main control module of the battery management system can be effectively protected from being damaged by high-voltage signals in the connection communication with external equipment, and the working reliability and the service life of the battery management system can be effectively improved.

Although this kind of management system can improve battery system's reliability and life, because bluetooth headset belongs to the equipment of wearing on the ear, when rainy day or head sweat, water stain or sweat cause the erosion to internal element very easily, the condition of short circuit trouble appears, so the further protective effect who improves shell structure is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shell structure for energy storage battery management system of bluetooth communication to the solution improves the problem that the water logging sweat corrodes of internals.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shell structure for energy storage battery management system of bluetooth communication, includes the casing, be provided with the mounting panel on the casing, the mounting panel coats and is stamped the protecting crust, fixed mounting has the division board on the inner wall of protecting crust, the both sides of division board are battery jar and chip groove respectively, the last fixed embedding of protecting crust has the heat-conducting plate, fixed mounting respectively has radiating fin on the heat-conducting plate, be provided with the winding displacement hole on the heat-conducting plate.

Preferably, the two sides of the mounting plate are fixedly connected with nuts, and the nuts are fixedly connected with the casing through screws.

Preferably, the protective shell is provided with an annular groove, the mounting plate is provided with an annular bulge, the two sides of the inner wall of the annular groove are respectively adhered with a rubber layer, and the annular bulge is inserted into the annular groove and is in contact with the rubber layer.

Preferably, the annular protrusion is fixedly connected with an elastic clamp, a clamping groove is communicated in the annular groove, and the elastic clamp is clamped with the clamping groove.

Preferably, the shape of the elastic card and the shape of the clamping groove are both regular hexagons, and the elastic card is made of plastic materials.

Compared with the prior art, the beneficial effects of the utility model are that: this a shell structure for energy storage battery management system of bluetooth communication, through the seal installation of protecting crust and mounting panel for internal element can have the effect of a sealed protection, simultaneously, through heat-conducting plate cooperation radiating fin, can guarantee normal heat dissipation function.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the position of the wire arranging hole of the present invention;

fig. 3 is a schematic top view of the annular groove of the present invention;

fig. 4 is a partially enlarged schematic view of the elastic clip of the present invention.

In the figure: 1. a housing; 11. mounting a plate; 12. a protective shell; 13. a partition plate; 14. a battery case; 15. a chip slot; 16. a heat conducting plate; 17. a heat dissipating fin; 18. a wire arranging hole; 2. a nut; 3. an annular groove; 31. a rubber layer; 32. an annular projection; 4. an elastic card; 41. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a shell structure for energy storage battery management system of bluetooth communication, which comprises a housing 1, be provided with mounting panel 11 on the casing 1, mounting panel 11 coats and is stamped protecting crust 12, protecting crust 12 and mounting panel 11 and division board 13 are made by the polyvinyl chloride material, fixed mounting has division board 13 on the inner wall of protecting crust 12, division board 13 can bore the hole, make things convenient for being connected of battery and chip, the both sides of division board 13 are battery groove 14 and chip groove 15 respectively, the fixed embedding has heat-conducting plate 16 on protecting crust 12, fixed mounting respectively has radiating fin 17 on the heat-conducting plate 16, heat-conducting plate 16 and radiating fin 17 are made by aluminium alloy material, be provided with winding displacement hole 18 on the heat-conducting plate 16, winding displacement hole 18 is when drawing out the interconnecting link of battery or chip, need be through sealed the packing shutoff of gluing, sealed.

Referring to fig. 1, both sides of the mounting plate 11 are fixedly connected with nuts 2, and the nuts 2 are fixedly connected with the casing 1 through screws.

Referring to fig. 3 and 4, the protective shell 12 is provided with an annular groove 3, the mounting plate 11 is provided with an annular protrusion 32, rubber layers 31 are adhered to two sides of the inner wall of the annular groove 3, the annular protrusion 32 is inserted into the annular groove 3 and is in contact with the rubber layers 31, and the rubber layers 31 can ensure the sealing performance of the joint of the protective shell 12 and the mounting plate 11.

Referring to fig. 4, the annular protrusion 32 is fixedly connected with the elastic clip 4, the annular groove 3 is communicated with a clamping groove 41, the elastic clip 4 is clamped with the clamping groove 41, the shape of the elastic clip 4 and the shape of the clamping groove 41 are both regular hexagons, and the elastic clip 4 is made of a plastic material, so that the protective shell 12 and the mounting plate 11 can be conveniently mounted and dismounted.

The utility model discloses when concrete implementation: when the battery and the chip are required to be installed, firstly, the circuit of the battery and the chip penetrates through the corresponding wire arranging hole 18, then the battery and the chip are installed in the battery groove 14 and the chip groove 15, the separation plate 13 can play a space separation effect, electromagnetic interference occurs when the surface of the battery and the chip is not shielded during operation, the separation plate 13 is filled with soft magnetic materials and has an electromagnetic shielding effect, then the protective shell 12 is butted with the installation plate 11 and is butted into the annular groove 3 through the annular bulge 32, so that the protective shell 12 and the installation plate 11 can be positioned, the rubber layer 31 can seal the joint of the protective shell 12 and the installation plate 11, the protective shell 12 and the installation plate 11 can be fixed through the elastic clamp 4 which is clamped into the clamping groove 41, thereby the assembly work of the battery and the chip and the machine shell 1 is completed, the installation plate 11 is always fixedly connected with the machine shell 1 through bolts, and the heat conducting, and then the heat is dissipated through the heat dissipation fins 17, thereby preventing the effect of sealing space and incapability of dissipating heat.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shell structure for energy storage battery management system of bluetooth communication, includes casing (1), its characterized in that: be provided with mounting panel (11) on casing (1), mounting panel (11) coats and is stamped protecting crust (12), fixed mounting has division board (13) on the inner wall of protecting crust (12), the both sides of division board (13) are battery jar (14) and chip groove (15) respectively, the fixed embedding has heat-conducting plate (16) on protecting crust (12), fixed mounting respectively has radiating fin (17) on heat-conducting plate (16), be provided with winding displacement hole (18) on heat-conducting plate (16).

2. The housing structure of claim 1, wherein the housing structure comprises: the equal fixedly connected with nut (2) in both sides of mounting panel (11), nut (2) pass through screw and casing (1) fixed connection.

3. The housing structure of claim 1, wherein the housing structure comprises: the protective shell (12) is provided with an annular groove (3), the mounting plate (11) is provided with an annular protrusion (32), rubber layers (31) are adhered to two sides of the inner wall of the annular groove (3), and the annular protrusion (32) is inserted into the annular groove (3) and is in contact with the rubber layers (31).

4. The housing structure of claim 3, wherein the housing structure comprises: the elastic clamp (4) is fixedly connected to the annular protrusion (32), a clamping groove (41) is communicated with the annular groove (3), and the elastic clamp (4) is connected with the clamping groove (41) in a clamping mode.

5. The housing structure of claim 4, wherein the housing structure comprises: the shape of the elastic card (4) and the shape of the clamping groove (41) are both regular hexagons, and the elastic card (4) is made of plastic materials.