CN219143056U

CN219143056U - Battery pack charge and discharge detection equipment

Info

Publication number: CN219143056U
Application number: CN202223397191.9U
Authority: CN
Inventors: 颜士光; 方和根; 黄冬娇
Original assignee: Shenzhen Tiger Electronic Technology Co ltd
Current assignee: Shenzhen Tiger Electronic Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-06
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of battery pack detection, in particular to battery pack charge and discharge detection equipment, which comprises an annular base, wherein the top of the annular base is fixedly connected with a support column in an annular array, the inside of the support column is in a cavity state, the outer surface of the support column is fixedly connected with a support ring with a notch, a detection module body is arranged on the support ring, the top of the support ring is fixedly connected with a hydraulic lifting rod, the support ring is fixed at different heights on the support column, the battery pack and a corresponding detection module can be arranged at different heights for charge and discharge detection, the space utilization rate is improved, more battery packs can be detected in the same space, workers can be driven to different heights through a lifting table, and the battery packs with different heights and the detection module body can be overhauled and maintained conveniently.

Description

Battery pack charge and discharge detection equipment

Technical Field

The utility model relates to the technical field of battery pack detection, in particular to battery pack charge and discharge detection equipment.

Background

The battery pack is a group of batteries stored in a container, and is mainly composed of a plurality of rechargeable batteries.

In order to grasp the service life of the battery pack, it is necessary to perform reciprocating charge and discharge detection on the battery pack, for example, an intelligent column tail battery pack charge and discharge detection device proposed in patent application number CN202123387666.1, and the battery pack charge and discharge detection is performed through a detection module.

In the prior art, a plurality of groups of battery packs are required to be detected simultaneously, detection modules are required to be arranged to different heights for improving the space utilization rate, such as detection equipment proposed in patent application number CN202123387666.1, but detection modules arranged at different heights can not be directly touched by the detection modules at high positions, so that the detection modules are very inconvenient for the overhaul and maintenance of staff.

Disclosure of Invention

The utility model aims to provide a battery pack charge and discharge detection device, which solves the problems in the background technology.

The aim of the utility model can be achieved by the following technical scheme:

the battery pack charge and discharge detection equipment comprises an annular base, wherein the top of the annular base is fixedly connected with a support column in an annular array, the inside of the support column is in a cavity state, the outer surface of the support column is fixedly connected with a support ring with a notch, a detection module body is arranged on the support ring, and a battery pack is arranged at the top of the support ring and positioned in the detection module body;

the top fixedly connected with hydraulic lifting rod of annular base, the top fixedly connected with lift cover of hydraulic lifting rod, the surface fixedly connected with elevating platform of lift cover to the surface of hydraulic lifting rod is located to the lift cover.

Preferably, the top of pillar fixedly connected with top circle, the top of top circle is provided with refrigerant circulation pipeline, is provided with circulating pump and condensation equipment on the refrigerant circulation pipeline, and circulating pump and condensation equipment are all fixed mounting in the top of top circle.

Preferably, both ends of the refrigerant circulation pipeline extend into the interiors of the two struts respectively, the bottom of the supporting ring is fixedly connected with a cooling pipeline, both ends of the cooling pipeline penetrate through the two struts respectively and extend to the interiors of the struts, and both ends of the cooling pipeline, which are positioned in the struts, are fixedly connected with the refrigerant circulation pipeline.

Preferably, the inner side of the pillar is provided with a plurality of vent holes in a linear array, the top of the top ring is fixedly connected with a heat dissipation fan, the output end of the heat dissipation fan is fixedly connected with a communicating pipeline, and one end of the communicating pipeline far away from the discrete air heater is fixedly connected with the pillar with the vent holes.

Preferably, the top of annular base is annular array fixedly connected with three guide bar, guide bar and elevating platform sliding connection, and the bottom of elevating platform is annular array fixedly connected with a plurality of strengthening ribs, and the one end and the lift cover fixed connection of strengthening rib.

Preferably, the top fixedly connected with of annular base is a plurality of buffer spring, and the top of buffer spring just is located the bottom fixedly connected with annular sleeve plate of elevating platform, and the surface of hydraulic lifting rod is located to annular sleeve plate cover.

The utility model has the beneficial effects that:

through the not co-altitude fixed stay circle on the pillar, can set up not co-altitude with group battery and corresponding detection module and carry out charge and discharge and detect, promote space utilization, can detect more group battery in same space, and can drive the staff to different altitudes through the elevating platform, be convenient for overhaul the group battery of different altitudes and detection module body and maintain, and the refrigerant can promote the heat dispersion to group battery and detection module body through cooling duct.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

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

FIG. 2 is a schematic view of the support ring portion of FIG. 1;

FIG. 3 is a schematic view of the bottom portion of the support ring of FIG. 2;

FIG. 4 is a schematic view of a rear view of the support ring of FIG. 2;

FIG. 5 is a schematic view of the elevating platform assembly of FIG. 1;

FIG. 6 is a cross-sectional view of an interior portion of the lifting jacket of FIG. 5;

fig. 7 is a schematic view of the structure of the bottom portion of the elevating platform in fig. 5.

Reference numerals in the drawings are as follows:

1. the device comprises an annular base, 2, a support column, 3, a support ring, 4, a detection module body, 5, a battery pack, 6, a hydraulic lifting rod, 7, a lifting sleeve, 8, a lifting table, 9, a top ring, 10, a refrigerant circulating pipeline, 11, a circulating pump, 12, condensing equipment, 13, a cooling pipeline, 14, a vent hole, 15, a heat radiation fan, 16, a communicating pipeline, 17, a guide rod, 18, a reinforcing rib, 19, a buffer spring, 20 and an annular sleeve plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

The battery pack charge and discharge detection device comprises an annular base 1, wherein the top of the annular base 1 is fixedly connected with a support column 2 in an annular array, the inside of the support column 2 is in a cavity state, the outer surface of the support column 2 is fixedly connected with a support ring 3 with a notch, the support ring 3 is provided with a detection module body 4, and the top of the support ring 3 is provided with a battery pack 5 positioned in the detection module body 4;

the top fixedly connected with hydraulic lifting rod 6 of annular base 1, the top fixedly connected with lifting sleeve 7 of hydraulic lifting rod 6, the surface fixedly connected with elevating platform 8 of lifting sleeve 7 to the surface of hydraulic lifting rod 6 is located to lifting sleeve 7 cover.

As fig. 1 and 5, elevating platform 8 is located the inside of holding ring 3, and the edge at elevating platform 8 top has the guardrail, and the guardrail outside has the guardrail door that can open and close for the staff stands and provides safety protection when elevating platform 8, and detection module body 4 is prior art, and detection module body 4 no longer carries out too much explanation here, and detection module body 4 not only can detect group battery 5, but also can provide spacingly for group battery 5, makes group battery 5 more stable when setting up on holding ring 3, can carry out charge-discharge detection to group battery 5 with external charge-discharge circuit connection to group battery 5 again.

The top of pillar 2 fixedly connected with top circle 9, the top of top circle 9 is provided with refrigerant circulation pipeline 10, is provided with circulating pump 11 and condensation equipment 12 on the refrigerant circulation pipeline 10, and circulating pump 11 and condensation equipment 12 are all fixed mounting in the top of top circle 9.

The both ends of refrigerant circulation pipeline 10 stretch into the inside of two pillars 2 respectively, and the bottom fixedly connected with cooling pipeline 13 of holding ring 3, the both ends of cooling pipeline 13 run through two pillars 2 respectively and extend to the inside of pillar 2, and cooling pipeline 13 is located the inside both ends of pillar 2 and all with refrigerant circulation pipeline 10 fixed connection.

As shown in fig. 1 and 2, the refrigerant circulation pipe 10 has a refrigerant inside, and the three columns 2 are hollow, so that two ends of the refrigerant circulation pipe 10 extend into the two columns 2, two ends of the cooling pipe 13 extend into the same two columns 2, so that two ends of all the cooling pipes 13 are connected with the refrigerant circulation pipe 10 at the inner part of the column 2, and the refrigerant can circulate between the refrigerant circulation pipe 10 and the cooling pipe 13.

The inner side of the support column 2 is provided with a plurality of vent holes 14 in a linear array, the top of the top ring 9 is fixedly connected with a heat dissipation fan 15, the output end of the heat dissipation fan 15 is fixedly connected with a communication pipeline 16, and one end of the communication pipeline 16 away from the heat dissipation fan 15 is fixedly connected with the support column 2 with the vent holes 14.

As shown in fig. 1, 2 and 4, the cooling fan 15 can input cool air into the cavity inside the support post 2 through the communication pipeline 16, and the cool air is output to the inner side of the support ring 3 through the vent hole 14, so that the air flow around the battery pack 5 above the support ring 3 is accelerated, and the cooling capacity of the battery pack 5 is improved.

The top of annular base 1 is annular array fixedly connected with three guide bar 17, guide bar 17 and elevating platform 8 sliding connection, and the bottom of elevating platform 8 is annular array fixedly connected with a plurality of strengthening ribs 18, and the one end and the lift cover 7 fixed connection of strengthening rib 18.

As shown in fig. 5 and 7, the strength of the lifting platform 8 can be improved by the reinforcing ribs 18, and the compression resistance of the lifting platform 8 can be improved.

The top of annular base 1 fixedly connected with a plurality of buffer springs 19, the top of buffer spring 19 and be located the bottom fixedly connected with annular sleeve plate 20 of elevating platform 8, the surface of hydraulic lifting rod 6 is located to annular sleeve plate 20 cover.

As shown in fig. 6 and 7, the buffer spring 19 and the annular sleeve plate 20 are located below the lifting platform 8, so as to provide buffer protection for the lower part of the lifting platform 8 and avoid potential safety hazards caused by too high descending speed of the lifting platform 8.

The utility model provides a battery pack charge and discharge detection device, which has the following working principle:

the detection module body 4 is used for detecting the battery pack 5, when the hydraulic lifting rod 6 is lifted and contracted, the lifting sleeve 7 and the lifting table 8 can be driven to move up and down, so that a worker can stand on the lifting table 8, and the worker is driven to rise to different heights through the lifting of the lifting table 8, and the detection module body 4 and the battery pack 5 above the supporting rings 3 with different heights are subjected to operations such as installation, detection, recording and disassembly;

the circulating pump 11 is started, so that the refrigerant can circulate between the refrigerant circulating pipeline 10 and the cooling pipeline 13, the cooling pipeline 13 exchanges heat with the detection module body 4 from the battery pack 5 above under the supporting ring 3, the cooling capacity of the battery pack 5 and the detection module body 4 is improved, and the refrigerant after heat exchange can pass through the condensing equipment 12 along with the refrigerant circulating pipeline 10 to cool the refrigerant.

Compared with the related art, the battery pack charge and discharge detection device provided by the utility model has the following beneficial effects:

through the not co-altitude fixed stay circle 3 on pillar 2, can set up not co-altitude with group battery 5 and corresponding detection module and carry out charge and discharge and detect, promote space utilization, can detect more group battery 5 in same space, and can drive the staff to different altitudes through elevating platform 8, be convenient for overhaul and maintain group battery 5 and detection module body 4 of different altitudes, and the refrigerant can promote the heat dispersion to group battery 5 and detection module body 4 through cooling duct 13.

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 embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The battery pack charge and discharge detection device comprises an annular base (1), and is characterized in that the top of the annular base (1) is fixedly connected with a support column (2) in an annular array mode, the inside of the support column (2) is in a cavity state, the outer surface of the support column (2) is fixedly connected with a support ring (3) with a notch, the support ring (3) is provided with a detection module body (4), and the top of the support ring (3) and the inside of the detection module body (4) are provided with a battery pack (5);

the top fixedly connected with hydraulic lifting rod (6) of annular base (1), the top fixedly connected with lifting sleeve (7) of hydraulic lifting rod (6), the surface fixedly connected with elevating platform (8) of lifting sleeve (7) to the surface of hydraulic lifting rod (6) is located to lifting sleeve (7) cover.

2. The battery pack charge and discharge detection device according to claim 1, wherein a top ring (9) is fixedly connected to the top of the support column (2), a refrigerant circulation pipeline (10) is arranged at the top of the top ring (9), a circulation pump (11) and a condensation device (12) are arranged on the refrigerant circulation pipeline (10), and the circulation pump (11) and the condensation device (12) are fixedly installed at the top of the top ring (9).

3. The battery pack charge-discharge detection device according to claim 2, wherein two ends of the refrigerant circulation pipeline (10) respectively extend into the two struts (2), the bottom of the support ring (3) is fixedly connected with a cooling pipeline (13), two ends of the cooling pipeline (13) respectively penetrate through the two struts (2) and extend into the struts (2), and two ends of the cooling pipeline (13) located in the struts (2) are fixedly connected with the refrigerant circulation pipeline (10).

4. The battery pack charge-discharge detection device according to claim 1, wherein a plurality of vent holes (14) are formed in the inner side of the support column (2) in a linear array, a heat dissipation fan (15) is fixedly connected to the top of the top ring (9), a communicating pipe (16) is fixedly connected to the output end of the heat dissipation fan (15), and one end, far away from the heat dissipation fan (15), of the communicating pipe (16) is fixedly connected with the support column (2) with the vent holes (14).

5. The battery pack charge and discharge detection device according to claim 1, wherein the top of the annular base (1) is fixedly connected with three guide rods (17) in an annular array, the guide rods (17) are slidably connected with a lifting table (8), the bottom of the lifting table (8) is fixedly connected with a plurality of reinforcing ribs (18) in an annular array, and one end of each reinforcing rib (18) is fixedly connected with a lifting sleeve (7).

6. The battery pack charge and discharge detection device according to claim 5, wherein a plurality of buffer springs (19) are fixedly connected to the top of the annular base (1), an annular sleeve plate (20) is fixedly connected to the top of the buffer springs (19) and located at the bottom of the lifting table (8), and the annular sleeve plate (20) is sleeved on the outer surface of the hydraulic lifting rod (6).