CN219740970U - High-efficient low-power consumption lithium cell quick equalizer - Google Patents

Abstract

The utility model provides a high-efficiency low-power-consumption lithium battery quick equalizer. This quick equalizer of high-efficient low-power consumption lithium cell is including placing the box, place the box top and install the lid through the hinge, the bottom intermediate position department of placing the box is fixed with the center pole, place box both sides inner wall and both ends inner wall and all be fixed with a set of deflector, a quick equalizer of high-efficient low-power consumption lithium cell is through promoting splint one and splint two, two splint one separate each other and two splint two separate each other, place the circuit board on the center pole, then make reset assembly, two splint one be close to each other and two splint two are close to each other, until two splint one clamp the circuit board each other, go up the top of contact circuit board on the locating plate, go up the inclined plane of locating plate and be convenient for squeeze into the below with the circuit board, can carry out center location clamp to the circuit board like this, do not need simultaneously fix through the screw.

Description

High-efficient low-power consumption lithium cell quick equalizer

Technical Field

The utility model relates to the technical field of lithium battery quick equalizers, in particular to a high-efficiency low-power-consumption lithium battery quick equalizer.

Background

A load balancer is a hardware device that distributes network requests to available servers in a cluster of servers by managing incoming Web data traffic and increasing the effective network bandwidth.

The utility model discloses a load balancer with a protection device in China with a publication number of CN 214852210U, relates to the technical field of electric devices, and particularly relates to the load balancer with the protection device. This load equalizer with protection device, through connecting rod, the guard plate, the protective housing, the cooperation setting of weight, first spring and second spring, when the in-process that uses can be when load equalizer drops from the eminence, under the effect of weight, make the protective housing fall to the ground in advance, under the effect of first spring, carry out primary shock attenuation to load equalizer, then under load equalizer's gravity effect, make the connecting rod rotate to both sides, and then tensile second spring, the shock attenuation is once more played and is prevented the effect that load equalizer was damaged, the purpose of protecting load equalizer has been reached.

The device realizes rapid clamping of the circuit board through the clamping plate and the spring, but cannot perform central positioning clamping, and the top of the circuit board cannot be limited.

Disclosure of Invention

The utility model provides a high-efficiency low-power-consumption lithium battery quick equalizer, which aims to solve the technical problems in the background technology.

The utility model provides a high-efficiency low-power-consumption lithium battery quick equalizer, which comprises a placement box, wherein the top of the placement box is provided with a box cover through a hinge, a central round rod is fixed at the middle position of the bottom of the placement box, a group of guide plates are fixed on the inner walls of two sides of the placement box and the inner walls of two ends of the placement box, the two groups of guide plates are positioned on different horizontal planes, the guide plates comprise two guide plates, the two guide plates of the guide plates are respectively positioned on two sides of the central round rod, racks are sleeved on the guide plates, the two racks on the guide plates are in central symmetry, the central round rod is provided with two reset components which enable the two racks on the guide plates to approach or separate from each other, the tops of the two racks in one group are respectively fixed with a clamping plate I, the tops of the two racks in the other group are respectively fixed with a clamping plate II, and the top of the one group of the racks is fixedly provided with an upper locating plate.

Optionally, the bottoms of the outer walls of the opposite sides of the two upper positioning plates are inclined surfaces.

Optionally, the reset assembly includes the gear ring, the gear ring cover is established on the center round bar, gear ring and center round bar form normal running fit, the circular slot has been seted up to the central point of gear ring, two in the group the rack all meshes with the gear ring.

Optionally, the reset assembly further comprises a coil spring, and two ends of the coil spring are respectively fixed with the inner wall of the circular groove of the gear ring and the central circular rod.

Optionally, a plurality of insertion openings are formed in the outer wall of one side of the placement box, and a baffle is rotatably mounted at the top position of the outer wall of one side of the insertion opening.

Optionally, a metal button is installed on the outer wall of one side of the box cover, and a button position matched with the metal button is arranged on the outer wall of one side of the box.

The beneficial effects of the utility model are as follows:

this quick equalizer of high-efficient low-power consumption lithium cell is through promoting splint one and splint two, and two splint one are separated from each other and two splint two are separated from each other, place the circuit board on the center pole, then make reset assembly, two splint one are close to each other and two splint two are close to each other, until two splint one clamp the circuit board each other, go up the top of contact circuit board on the locating plate, go up the inclined plane of locating plate and be convenient for squeeze into the below with the circuit board, can carry out central location clamp to the circuit board like this, do not need to fix through the screw simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a high-efficiency low-power-consumption lithium battery rapid equalizer provided by the utility model;

fig. 2 is a schematic diagram of a circuit installation structure of a high-efficiency low-power-consumption lithium battery rapid equalizer provided by the utility model;

fig. 3 is a schematic diagram of an internal layout structure of a placement box of the high-efficiency low-power-consumption lithium battery rapid equalizer provided by the utility model;

fig. 4 is a schematic top view of a placement box of the high-efficiency low-power-consumption lithium battery rapid equalizer provided by the utility model.

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. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings. 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.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 to 4, fig. 1 is a schematic diagram of an overall structure of a high-efficiency low-power-consumption lithium battery fast equalizer according to the present utility model; fig. 2 is a schematic diagram of a circuit installation structure of a high-efficiency low-power-consumption lithium battery rapid equalizer provided by the utility model; fig. 3 is a schematic diagram of an internal layout structure of a placement box of the high-efficiency low-power-consumption lithium battery rapid equalizer provided by the utility model; fig. 4 is a schematic top view of a placement box of the high-efficiency low-power-consumption lithium battery rapid equalizer provided by the utility model.

The utility model relates to a high-efficiency low-power-consumption lithium battery quick equalizer, which comprises a placement box 1 for placing a circuit board, wherein a box cover 2 is arranged at the top of the placement box 1 through a hinge, a central round rod 13 is fixed at the middle position of the bottom of the placement box 1, a group of guide plates 10 are fixed on the inner walls of two sides and the inner walls of two ends of the placement box 1, the two groups of guide plates 10 are positioned on different horizontal planes, the group of guide plates 10 comprises two guide plates 10, the two guide plates 10 of the group of guide plates 10 are respectively positioned on two sides of the central round rod 13, racks 9 are sleeved on the guide plates 10, the two racks 9 on the group of guide plates 10 are in central symmetry, the central round bar 13 is provided with two reset components which enable two racks 9 on a group of guide plates 10 to approach or separate from each other, wherein the tops of the two racks 9 in one group are respectively fixed with a first clamping plate 7, the tops of the two racks 9 in the other group are respectively fixed with a second clamping plate 8, the tops of the first clamping plates 7 are respectively fixed with an upper positioning plate 6, the first clamping plates 7 and the second clamping plates 8 are pushed, the first clamping plates 7 are separated from each other and the second clamping plates 8 are separated from each other, a circuit board is placed on the central round bar 13, and then the reset components, the first clamping plates 7 are mutually close and the second clamping plates 8 are mutually close until the first clamping plates 7 mutually clamp the circuit board, and the upper positioning plates 6 are in contact with the tops of the circuit board.

In this embodiment, the bottoms of the outer walls of the opposite sides of the two upper positioning plates 6 are inclined planes, and the inclined planes of the upper positioning plates 6 facilitate the extrusion of the circuit board below.

In this embodiment, the reset assembly includes a gear ring 11, the gear ring 11 is sleeved on the central round rod 13, the gear ring 11 and the central round rod 13 form a running fit, a round groove is formed in the central position of the gear ring 11, and two racks 9 in a group are all meshed with the gear ring 11, so that when the gear ring 11 rotates, the two racks 9 in a group can be driven to approach or separate from each other.

In this embodiment, the reset assembly further includes a coil spring 12, both ends of the coil spring 12 are respectively fixed to the inner wall of the circular groove of the gear ring 11 and the central circular rod 13, and as can be seen from the above device, the coil spring 12 causes the gear ring 11 to have opposite movement tendency when the gear ring 11 rotates.

In this embodiment, a plurality of insertion openings 4 are formed in one side outer wall of the placement box 1, and a baffle 3 is rotatably mounted at the top position of one side outer wall of the insertion opening 4, so that the arrangement of the baffle 3 can prevent the insertion opening 4 from falling into dust.

In this embodiment, a metal buckle 5 is installed on an outer wall of one side of the box cover 2, a buckle position adapted to the metal buckle 5 is provided on an outer wall of one side of the placement box 1, and the metal buckle 5 is in the prior art, so that the box cover 2 and the placement box 1 are mainly fixed.

Working principle: the clamping plates I7 and the clamping plates II 8 are pushed, the clamping plates I7 are separated from each other, the clamping plates II 8 are separated from each other, the circuit board is placed on the center round rod 13, then the reset assembly is enabled to be close to each other, the clamping plates II 8 are close to each other until the clamping plates I7 clamp the circuit board, the upper locating plate 6 contacts with the top of the circuit board, the inclined surface of the upper locating plate 6 is convenient for extruding the circuit board into the lower side, and therefore the circuit board can be clamped in a center locating mode.

The foregoing description is only of embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present utility model or directly or indirectly applied to other related technical fields are included in the scope of the present utility model.

Claims (6)

1. The utility model provides a high-efficient low-power consumption lithium cell quick equalizer, its characterized in that, including placing the box, place the box top and install the lid through the hinge, the bottom intermediate position department of placing the box is fixed with central round bar, place box both sides inner wall and both ends inner wall all are fixed with a set of deflector, two sets of the deflector is in on the different horizontal planes, a set of the deflector includes two deflector, a set of two deflector of deflector are located the both sides of central round bar respectively, the cover is equipped with the rack on the deflector, a set of two racks on the deflector are central symmetry, two reset components that make two racks on a set of deflector be close to each other or keep away from are installed to central round bar, wherein two in the set of rack the top all is fixed with splint one, and another set of two in the top of rack all is fixed with splint two, the top of splint one is fixed with the locating plate.

2. The high efficiency low power consumption lithium battery fast equalizer of claim 1, wherein the bottoms of the outer walls of opposite sides of the two upper positioning plates are beveled.

3. The high-efficiency low-power-consumption lithium battery rapid equalizer according to claim 1, wherein the reset assembly comprises a gear ring, the gear ring is sleeved on a central round rod, the gear ring and the central round rod form a running fit, a round groove is formed in the central position of the gear ring, and two racks in a group are meshed with the gear ring.

4. The high efficiency low power lithium battery flash equalizer of claim 3, wherein the reset assembly further comprises a wrap spring having ends secured to the inner wall of the circular groove of the gear ring and the central circular rod, respectively.

5. The high-efficiency low-power-consumption lithium battery rapid equalizer according to claim 1, wherein a plurality of insertion openings are formed in the outer wall of one side of the placement box, and a baffle is rotatably installed at the top position of the outer wall of one side of the insertion opening.

6. The high-efficiency low-power-consumption lithium battery rapid equalizer according to claim 1, wherein a metal button is installed on the outer wall of one side of the case cover, and a button position adapted to the metal button is arranged on the outer wall of one side of the placement case.