CN216666343U - Intelligent double-battery isolation controller - Google Patents

Abstract

The utility model discloses an intelligent double-battery isolation controller which comprises a mounting plate, wherein a damping structure is arranged at the upper end of the mounting plate, the damping structure comprises a guide sleeve, a piston column and a damping spring, the upper end of the damping structure is connected with a supporting plate, a controller box is arranged at the upper end of the supporting plate, and a heat dissipation plate is connected at the upper end of the controller box. In the utility model, by arranging the damping structure and the buffer spring, the vibration generated in the advancing process of the vehicle body can be weakened and counteracted when being transmitted to the controller, so that electronic elements in the controller can be protected, the service life of the controller can be prolonged, and the use cost can be reduced; through setting up the heating panel to with heating panel activity inlay card in controller box, utilize fixing bolt to fix, not only can increase the heat radiating area of controller, improve the radiating effect, still conveniently dismantle the heating panel, be favorable to the later stage to the inside maintenance of advancing of controller.

Description

Intelligent dual battery isolation controller

technical field

The utility model relates to the technical field of batteries, in particular to an intelligent dual-battery isolation controller.

Background technique

Battery isolator, also known as double battery isolator, double battery isolator, double battery protector. A battery isolator is a battery connection device that connects two or more groups of batteries together, and multiple batteries can be charged together during charging, but when the batteries are discharged, they are discharged separately without affecting each other.

Battery isolators are mainly used in off-road vehicles, RVs, or other special vehicles and special-purpose vehicles that need to add more electrical equipment. Each car originally had a battery, called the main battery. But if you want to add more electrical equipment to the car, such as lights, stereos, TVs, video surveillance, air conditioners, refrigerators, washing machines, microwave ovens, etc., obviously, one battery is not enough, and it is easy to put the original car owner The power of the battery is exhausted, resulting in a loss of electricity, so that the car cannot be started. At this time, we need to increase the battery and increase the battery capacity. Generally, we call the added battery a secondary battery. Some people directly connect the secondary battery and the main battery in parallel. Although the total capacity of the battery is increased, when the secondary battery is dead, the main battery is also dead. To solve this problem, a battery isolator is needed. To this end, provide An intelligent dual battery isolation controller.

Utility model content

Therefore, the present invention provides an intelligent dual-battery isolation controller to solve the problem in the prior art that the circuit board inside the controller is damaged and the service life is shortened due to bumps in the vehicle body during traveling.

In order to achieve the above object, the utility model provides the following technical solutions:

The intelligent dual-battery isolation controller includes a mounting plate, the upper end of the mounting plate is provided with a shock-absorbing structure, and the shock-absorbing structure can weaken or offset the vibration generated during the driving process when it is transmitted to the controller, so as to reduce the impact on the controller. Play a protective role, wherein: the shock-absorbing structure includes a guide sleeve, a piston column and a shock-absorbing spring, the guide sleeve is fixedly installed at the upper corner of the mounting plate, and the number of guide sleeves is four groups, arranged in an array The cloth can disperse the support for the support plate, make the support plate more uniform, and make the support plate and the controller at the upper end more stable. Sliding, the shock-absorbing spring is sleeved on the surface of the piston rod, and the lower end of the shock-absorbing spring is in contact with the upper end of the guide sleeve, so that the shock-absorbing spring has a compression space and increases the support force of the spring.

Further, a support plate is connected to the upper end of the shock absorbing structure, and the support plate is connected to the upper end of the piston column by screws, which facilitates the installation and removal of the support plate and facilitates the maintenance of the controller in the later stage.

Further, the lower end of the support plate is connected with a slide bar through a limit plate, and the limit plate is used to connect the slide bar, so that there is a certain gap between the slide bar and the support plate, which is beneficial for the sliding seat to slide along the slide bar, so A buffer spring is sleeved on the surface of the sliding rod, and the movement of the sliding seat can be limited by the buffer spring, which can prevent the sliding seat from direct rigid contact with the limit plate when sliding, so as to play a buffering role, and the buffer spring is along The surface of the slider slides.

Further, a sliding seat is provided on the surface of the sliding rod close to the front end of the buffer spring, the sliding seat slides along the surface of the sliding rod, the lower end of the sliding seat is connected with a connecting rod through a rotating shaft, and the end of the connecting rod is connected with the connecting rod. There is a hinge seat, and the hinge seat is fixedly installed on the upper end of the mounting plate, so as to increase the firmness between the hinge seat and the mounting plate.

Further, a controller box body is installed on the upper end of the support plate, the controller box body is fixedly connected with the support plate, and several groups of wiring posts are arranged at the front end of the controller box body, and the wiring posts are arranged at equal intervals. , which is convenient for wiring, which is conducive to connecting multiple groups of batteries at the same time, which can further increase the battery capacity.

Further, the upper end of the controller box body is connected with a heat dissipation plate, and the heat dissipation plate can be used to increase the heat dissipation area of the controller and improve the heat dissipation effect of the controller. Bending plate, and the two ends of the heat dissipation plate are respectively embedded in the inner side of the bending plate, which is convenient to disassemble the heat dissipation plate from the upper end of the controller box, which is convenient for the maintenance of the controller. At the same time, the use of the heat dissipation plate can prevent dust from entering the controller. inside the device.

Further, fixing bolts are provided at the connection between the heat dissipation plate and the controller box, which is convenient for disassembling the heat dissipation plate and facilitates later maintenance and repair of the controller. The fixing bolts extend to the interior of the heat dissipation plate, and The cooling plate and the controller box are connected by fixing bolts.

Further, the upper end of the mounting plate is provided with several sets of mounting holes near the corners to facilitate the mounting and fixing of the mounting plate, and the mounting holes penetrate through the mounting plate and are arranged in an array.

The embodiment of the present utility model has the following advantages:

(1) In the present invention, by setting the shock absorbing structure and the buffer spring, the vibration generated during the traveling of the vehicle body can be weakened and offset when transmitted to the controller, so that the electronic components inside the controller can be protected, It can prolong the service life of the control and reduce the cost of use.

(2) In this utility model, by disposing a heat dissipation plate, and movably embedding the heat dissipation plate in the controller box, and using fixing bolts for fixing, it can not only increase the heat dissipation area of the controller, improve the heat dissipation effect, but also facilitate the cooling of the heat dissipation plate. Disassembly is conducive to the later maintenance of the inside of the controller.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that are required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, other implementation drawings can also be obtained according to the extension of the drawings provided without creative efforts.

The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who are familiar with the technology, and are not used to limit the conditions that the present invention can be implemented. The technical substantive significance, the modification of any structure, the change of the proportional relationship or the adjustment of the size, without affecting the effect that the utility model can produce and the purpose that can be achieved, should still fall within the scope disclosed in the present utility model. Technical content must be able to cover the scope.

1 is a schematic diagram of the overall structure of the intelligent dual-battery isolation controller of the present invention;

FIG. 2 is a schematic diagram of the rear structure of the intelligent dual-battery isolation controller of the present invention;

3 is a front view of the intelligent dual-battery isolation controller of the present invention;

4 is a cross-sectional view of a shock absorbing structure in the intelligent dual-battery isolation controller of the present invention;

5 is a cross-sectional view of the connection between the controller box and the cooling plate in the intelligent dual-battery isolation controller of the present invention.

In the figure: 1. Mounting plate; 2. Supporting plate; 3. Damping structure; 31. Guide sleeve; 32. Piston rod; 33. Damping spring; 4. Controller box; 5. Cooling plate; 6. Fixing Bolt; 7. Terminal; 8. Slider; 9. Buffer spring; 10. Slide; 11. Connecting rod; 12. Hinged seat; 13. Mounting hole.

Detailed ways

The embodiments of the present invention will be described below by specific specific embodiments. Those who are familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are of the present invention. Some examples, but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figure 1-5, the intelligent dual-battery isolation controller includes a mounting plate 1, through which the controller can be easily connected. The upper end of the mounting plate 1 is provided with a shock-absorbing structure 3, and the shock-absorbing structure 3 includes a guide sleeve 31, The piston rod 32 and the shock-absorbing spring 33, the guide sleeve 31 is fixedly installed at the upper corner of the mounting plate 1, and the stability of the guide sleeve 31 at the upper end of the mounting plate 1 can be increased by adopting a fixed installation method, and at the same time, it is installed at the corner, not only The damping structure 3 is prevented from hindering the work of other structures, and the controller box 4 is more stable, and the number of the guide sleeves 31 is four groups and arranged in an array.

The piston rod 32 is movably embedded in the interior of the guide sleeve 31 and slides along the inner side of the guide sleeve 31, so that the guide sleeve 31 can guide the guide sleeve 31. The damping spring 33 is sleeved on the surface of the piston rod 32, and the damping spring 33 The lower end of the spring 33 is in contact with the upper end of the guide sleeve 31, so that the shock-absorbing spring 33 has a support point when it is compressed. When the controller vibrates during the running of the vehicle body, the controller drives the support plate 2 to move down, so that the piston rod 32 Slide down along the inner side of the guide sleeve 31, thereby compressing the shock-absorbing spring 33 sleeved on the surface of the piston rod 32, and the upward force of the spring offsets the downward force of the support plate 2 and the controller, so that the support plate 2 and the control The vibration generated by the device realizes the shock absorption effect.

The upper end of the shock absorbing structure 3 is connected with a support plate 2, and the support plate 2 is connected to the upper end of the piston column 32 by screws, so that the support plate 2 and the controller can be easily disassembled and installed.

The lower end of the support plate 2 is connected with a sliding rod 8 through a limit plate. The sliding rod 8 can not only play a guiding role in the movement of the sliding seat 10, but also play a limiting role on the sliding seat 10. The surface of the sliding rod 8 is sleeved There is a buffer spring 9, the movement of the sliding seat 10 can be protected by the buffer spring 9, and the buffer spring 9 slides along the surface of the sliding rod 8, and the sliding seat 10 is provided on the surface of the sliding rod 8 near the front end of the buffer spring 9, and the sliding seat 10 slides along the surface of the sliding rod 8, the lower end of the sliding seat 10 is connected with a connecting rod 11 through a rotating shaft, and connecting the connecting rod 11 through the rotating shaft can make the connecting rod 11 rotate along the lower end of the sliding seat 10, which is beneficial to adjust the angle of the connecting rod 11 , the use of the connecting rod 11 can play a certain supporting role on the support plate 2, the end of the connecting rod 11 is connected with a hinge seat 12, which is convenient for the connecting rod 11 to rotate along the inner side of the hinge seat 12, which is beneficial to let the connecting rod 11 cooperate with the sliding seat 10 along the The sliding rod 8 moves, and the hinge base 12 is fixedly mounted on the upper end of the mounting plate 1 .

When the controller vibrates during the traveling of the vehicle body, the controller drives the support plate 2 to move down, and starts to squeeze the connecting rod 11, so that the connecting rod 11 rotates along the sliding seat 10 and the hinge seat 12. Since the hinge seat 12 is fixed, In the case of changing the angle of the connecting rod 11, the top end of the connecting rod 11 pushes the sliding seat 10 to move along the surface of the sliding rod 8, thereby compressing the buffer spring 9. Under the lateral force of the spring, the sliding seat 10 can be weakened to the buffer spring 9. impulse, so as to play a slow release effect on the sliding seat 10 and achieve a buffer effect.

A controller box 4 is installed on the upper end of the supporting plate 2, and the controller box 4 is fixedly connected with the supporting plate 2, which can ensure that the controller box 4 is more stable, and several groups of terminals 7 are arranged at the front end of the controller box 4. , the terminals 7 are arranged at equal intervals, and the use of the terminals 7 is convenient to connect the controller and the battery.

The upper end of the controller box 4 is connected with a heat dissipation plate 5, and the upper end of the controller box 4 is provided with a bending plate near the connection of the heat dissipation plate 5. The upper end of the heat dissipation plate 5 can be restricted by the bending plate, which can prevent heat dissipation. The plate 5 is separated from the upper end of the controller box 4, which effectively ensures the stability of the heat dissipation plate 5, and the two ends of the heat dissipation plate 5 are respectively movably embedded in the inner side of the bending plate. The connection between the heat dissipation plate 5 and the controller box 4 is provided with Fixing bolts, the fixing bolts extend to the inside of the heat dissipation plate 5, and the heat dissipation plate 5 and the controller box 4 are connected by fixing bolts, which can be fixed by the fixing bolts and can be easily removed.

The upper end of the mounting plate 1 is provided with several sets of mounting holes 13 near the corners, and the mounting holes 13 run through the mounting plate 1 and are arranged in an array. The mounting holes 13 are used in conjunction with connecting bolts to mount the mounting plate 1 on the mounting frame of the vehicle body. superior.

Although the present utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the present utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not departing from the spirit of the present invention belong to the scope of protection of the present invention.

Claims (8)

1. An intelligent dual-battery isolation controller, comprising a mounting plate (1), characterized in that: the upper end of the mounting plate (1) is provided with a shock-absorbing structure (3), wherein: The shock-absorbing structure (3) includes a guide sleeve (31), a piston column (32) and a shock-absorbing spring (33). The guide sleeve (31) is fixedly installed at the upper end corner of the mounting plate (1) and guides the The number of sleeves (31) is four groups, and they are arranged in an array. The piston rod (32) is movably embedded in the inside of the guide sleeve (31) and slides along the inner side of the guide sleeve (31). The spring (33) is sleeved on the surface of the piston rod (32), and the lower end of the damping spring (33) is in contact with the upper end of the guide sleeve (31). 2 . The intelligent dual-battery isolation controller according to claim 1 , wherein the upper end of the shock absorbing structure ( 3 ) is connected with a support plate ( 2 ), and the support plate ( 2 ) is connected to the piston by screws. 3 . The upper end of the column (32). 3. The intelligent dual-battery isolation controller according to claim 2, wherein the lower end of the support plate (2) is connected with a sliding rod (8) through a limit plate, and the surface of the sliding rod (8) is A buffer spring (9) is sleeved, and the buffer spring (9) slides along the surface of the sliding rod (8). 4. The intelligent dual-battery isolation controller according to claim 3, characterized in that: a sliding seat (10) is provided on the surface of the sliding rod (8) close to the front end of the buffer spring (9), and the sliding seat ( 10) Slide along the surface of the sliding rod (8), the lower end of the sliding seat (10) is connected with a connecting rod (11) through a rotating shaft, the end of the connecting rod (11) is connected with a hinge seat (12), and the hinge The seat (12) is fixedly mounted on the upper end of the mounting plate (1). 5. The intelligent dual-battery isolation controller according to claim 2, characterized in that: a controller box (4) is installed on the upper end of the support plate (2), and the controller box (4) is connected to the support plate (2) The connection is fixed, and several groups of connecting posts (7) are arranged at the front end of the controller box (4), and the connecting posts (7) are arranged at equal intervals. 6. The intelligent dual-battery isolation controller according to claim 5, characterized in that: the upper end of the controller box (4) is connected with a heat sink (5), and the upper end of the controller box (4) A bending plate is arranged near the connection of the heat dissipation plate (5), and both ends of the heat dissipation plate (5) are respectively movably clamped and embedded in the inner side of the bending plate. 7. The intelligent dual-battery isolation controller according to claim 6, characterized in that: fixing bolts (6) are provided at the connection between the cooling plate (5) and the controller box (4), and the fixing bolts (6) extends to the inside of the heat dissipation plate (5), and the heat dissipation plate (5) and the controller box (4) are connected by fixing bolts (6). 8 . The intelligent dual-battery isolation controller according to claim 1 , wherein the upper end of the mounting plate ( 1 ) is provided with several sets of mounting holes ( 13 ) near the corners, and the mounting holes ( 13 ) run through the Mount the plate (1) and arrange it in an array.

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