CN220606389U

CN220606389U - Heat dissipation shell for battery charge and discharge management module

Info

Publication number: CN220606389U
Application number: CN202322239449.0U
Authority: CN
Inventors: 马芊芊; 周俊
Original assignee: Zhuhai Junwei Technology Co ltd
Current assignee: Zhuhai Junwei Technology Co ltd
Priority date: 2023-08-20
Filing date: 2023-08-20
Publication date: 2024-03-15
Anticipated expiration: 2033-08-20

Abstract

The utility model discloses a heat dissipation shell for a battery charge and discharge management module, which comprises a base, wherein a first clamping block is fixedly connected to the upper surface of the base, a first sliding groove is formed in the upper surface of the base, a sliding block is connected to the inside of the first sliding groove in a sliding manner, a threaded rod is connected to the inside of the sliding block in a threaded manner, one end of the threaded rod extends to the outer surface of the base, a screw rod is fixedly connected to one end of the threaded rod, a second clamping block is fixedly connected to the upper surface of the sliding block, and a second sliding groove is formed in the upper surface of the base and located on one side of the first sliding groove. According to the utility model, the first clamping block and the second clamping block are arranged on the base, the module is placed on the upper surface of the base, and the screw rod is rotated to enable the threaded rod to rotate, so that the second clamping block moves inwards or outwards, the module is fixedly clamped, the stability of the module is ensured, and meanwhile, the modules with different sizes can be fixed, and the practicability of the device is improved.

Description

Heat dissipation shell for battery charge and discharge management module

Technical Field

The utility model relates to the technical field of batteries, in particular to a heat dissipation shell for a battery charge and discharge management module.

Background

The battery is widely applied to various fields of industrial production and people living, such as a communication control center, a data exchange processing center, a bank financial system, a production control center and other important departments and institutions, a battery pack control management module mainly provides functions of monitoring an energy storage battery system in real time, diagnosing faults, estimating SOC/SOH, insulating detection, remotely monitoring and the like, and performs information interaction through a CAN bus and other systems to ensure that the battery system operates efficiently, reliably and safely, but the current battery charge and discharge management module often has higher temperature when in operation, damages internal electronic elements after long-term use and reduces the service life of the electronic elements, so that a device capable of dissipating heat is required to cool the electronic elements, and the current heat dissipation shell is fixed in size and CAN only be used for simply sheathing the module into management modules with different sizes, so that the stability of the battery system cannot be ensured, and the practicability is low.

Disclosure of Invention

The present utility model is directed to a heat dissipation housing for a battery charge/discharge management module, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a heat dissipation case for a battery charge and discharge management module, comprising:

the base, the upper surface fixedly connected with first clamp splice of base, the upper surface of base is provided with first spout, the inside sliding connection of first spout has the sliding block, the inside threaded connection of sliding block has the threaded rod, the one end of threaded rod extends to the surface of base, the one end fixedly connected with lead screw of threaded rod, the upper surface fixedly connected with second clamp splice of sliding block, the upper surface of base just is provided with the second spout in one side of first spout, the inside fixedly connected with fixed column of second spout, the surface sliding connection of fixed column has the movable block, the upper surface and the second clamp splice fixed connection of movable block;

the utility model discloses a base, including base, heat dissipation subassembly, mounting groove, fixture block, cooling shell, vent, cooling assembly and vent, the both sides of base upper surface are provided with the mounting groove, the inside sliding connection of mounting groove has the fixture block, the upper surface fixedly connected with of fixture block dissipates the heat shell, the inside of cooling shell is provided with the cooling assembly, the top of cooling assembly is provided with the vent.

Preferably, the surface of fixture block is provided with the locating hole, is convenient for block each other with the locating bead, plays the limiting displacement, the inside swing joint in locating hole has the locating bead.

Preferably, the side surface fixedly connected with stopper of location pearl, the one side fixedly connected with spring of location pearl is kept away from to the stopper, the flexible activity of the location pearl of being convenient for.

Preferably, the lower surface and the base swing joint of heat dissipation shell, the heat dissipation shell can be dismantled, is convenient for change internals, the lower surface and the base sliding connection of second clamp splice, the position of second clamp splice can be adjusted.

Preferably, the outer surface of the positioning bead is in sliding connection with the mounting groove, and the side surface of the screw rod is in rotary connection with the base.

Preferably, the number of the heat dissipation components is two, and the heat dissipation components are distributed on two sides of the heat dissipation shell left and right, so that the internal heat dissipation effect is improved.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the heat dissipation shell for the battery charge and discharge management module, the first clamping blocks and the second clamping blocks are arranged on the base, the module is placed on the upper surface of the base, and the screw rod is rotated by rotating the screw rod, so that the second clamping blocks move inwards or outwards, the module is fixedly clamped, the stability of the module is ensured, and meanwhile, the modules with different sizes can be fixed, and the practicability of the device is improved;

(2) This kind of battery charge-discharge management module is with heat dissipation casing, through set up the locating hole at the surface of fixture block, put into the mounting groove with the fixture block, the locating bead receives pressure extrusion spring, makes its withdrawal to make the bottom of fixture block and the bottom contact of mounting groove, the locating bead rebound card is gone into in the locating hole, carries out spacingly to the heat dissipation shell, also is convenient for the installation and the dismantlement of heat dissipation shell when carrying out the heat dissipation to inside, and the emergence can be changed in time.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

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

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic diagram of a connection structure between a base and a heat dissipation shell according to the present utility model.

In the figure: 1. a base; 2. a first clamping block; 3. a first chute; 4. a sliding block; 5. a threaded rod; 6. a screw rod; 7. a second clamping block; 8. a second chute; 9. fixing the column; 10. a movable block; 11. a mounting groove; 12. a clamping block; 13. a heat dissipation shell; 14. positioning holes; 15. positioning beads; 16. a limiting block; 17. a spring; 18. a vent; 19. and a heat dissipation assembly.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a battery charge and discharge management module is with heat dissipation casing, the on-line screen storage device comprises a base 1, the upper surface fixedly connected with first clamp splice 2 of base 1, the upper surface of base 1 is provided with first spout 3, the inside sliding connection of first spout 3 has slider 4, the inside threaded connection of slider 4 has threaded rod 5, threaded rod 5 rotates and can drive slider 4 and remove, the one end of threaded rod 5 extends to the surface of base 1, the one end fixedly connected with lead screw 6 of threaded rod 5, be convenient for rotate threaded rod 5 from the outside, thereby adjust the position of second clamp splice 7, the upper surface fixedly connected with second clamp splice 7 of slider 4, second clamp splice 7 can be adjusted according to the size of module, be convenient for carry out the centre gripping to the module of equidimension, the upper surface of base 1 just is located one side of first spout 3 and is provided with second spout 8, the inside fixedly connected with fixed column 9 of second spout 8, the surface sliding connection of fixed column 9 has movable block 10, the upper surface and the second clamp splice 7 fixed connection of movable block 10 is convenient for spacing to second clamp splice 7, move together with second clamp splice 7.

The both sides of base 1 upper surface are provided with mounting groove 11, are convenient for insert fixture block 12, and the inside sliding connection of mounting groove 11 has fixture block 12, and the upper surface fixedly connected with of fixture block 12 looses shell 13, and be convenient for to inside cooling, and can dismantle, and the inside of looses shell 13 is provided with radiator unit 19, and radiator unit 19's top is provided with vent 18, the inside ventilation of being convenient for.

The surface of fixture block 12 is provided with locating hole 14, be convenient for with the mutual card of location pearl 15, play limiting displacement, the inside swing joint of locating hole 14 has location pearl 15, the side fixedly connected with stopper 16 of location pearl 15, one side fixedly connected with spring 17 of location pearl 15 is kept away from to stopper 16, the flexible activity of location pearl 15 of being convenient for, the lower surface and the base 1 swing joint of shell 13 dispel the heat, shell 13 dispel the heat can dismantle, be convenient for change internals, the lower surface and the base 1 sliding connection of second clamp splice 7, the position of second clamp splice 7 can be adjusted, the surface and the mounting groove 11 sliding connection of location pearl 15, the side surface and the base 1 swivelling joint of lead screw 6, the quantity of radiator unit 19 is two and controls the both sides that distribute in shell 13 dispel the heat, improve inside radiating effect.

When the embodiment of the application is used, the following steps are adopted: the module is placed on the upper surface of the base 1, the screw rod 6 is rotated, the threaded rod 5 rotates, the sliding block 4 starts to move, the second clamping block 7 moves left and right, the position of the second clamping block 7 is adjusted according to the sizes of different modules, the second clamping block 7 and the first clamping block 2 clamp the module, when the radiating shell 13 needs to be disassembled or replaced, the radiating shell 13 is rotated upwards, the positioning hole 14 moves upwards, the positioning bead 15 and the spring 17 are extruded and retracted, the radiating shell 13 is taken out conveniently, and the installation is the same.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A heat dissipation case for a battery charge/discharge management module, comprising:

the base (1), the upper surface fixedly connected with first clamp splice (2) of base (1), the upper surface of base (1) is provided with first spout (3), the inside sliding connection of first spout (3) has sliding block (4), the inside threaded connection of sliding block (4) has threaded rod (5), the one end of threaded rod (5) extends to the surface of base (1), the one end fixedly connected with lead screw (6) of threaded rod (5), the upper surface fixedly connected with second clamp splice (7) of sliding block (4), the upper surface of base (1) just is provided with second spout (8) in one side of first spout (3), the inside fixedly connected with fixed column (9) of second spout (8), the surface sliding connection of fixed column (9) has movable block (10), the upper surface and the second clamp splice (7) of movable block (10) are fixedly connected.

The novel heat dissipation device is characterized in that mounting grooves (11) are formed in two sides of the upper surface of the base (1), clamping blocks (12) are slidably connected in the mounting grooves (11), heat dissipation shells (13) are fixedly connected to the upper surface of the clamping blocks (12), heat dissipation components (19) are arranged in the heat dissipation shells (13), and ventilation openings (18) are formed in the top ends of the heat dissipation components (19).

2. The heat dissipation case for a battery charge and discharge management module according to claim 1, wherein: the outer surface of fixture block (12) is provided with locating hole (14), the inside swing joint of locating hole (14) has locating pearl (15).

3. The heat dissipation case for a battery charge and discharge management module according to claim 2, wherein: the side surface of the positioning bead (15) is fixedly connected with a limiting block (16), and one surface, far away from the positioning bead (15), of the limiting block (16) is fixedly connected with a spring (17).

4. The heat dissipation case for a battery charge and discharge management module according to claim 1, wherein: the lower surface of the heat dissipation shell (13) is movably connected with the base (1), and the lower surface of the second clamping block (7) is slidably connected with the base (1).

5. The heat dissipation case for a battery charge and discharge management module according to claim 2, wherein: the outer surface of the positioning bead (15) is in sliding connection with the mounting groove (11), and the side surface of the screw rod (6) is in rotary connection with the base (1).

6. The heat dissipation case for a battery charge and discharge management module according to claim 1, wherein: the number of the heat dissipation components (19) is two, and the heat dissipation components are distributed on two sides of the heat dissipation shell (13) left and right.