A charging pole spacing adjustment device for a battery charging rack

Abstract

The present invention discloses a charging pole spacing adjustment device for a battery charging rack, and relates to the technical field of battery charging. The present invention includes a battery charging rack and a charging adjustment assembly; the battery charging rack is fixedly installed with the charging adjustment assembly; the charging adjustment assembly includes a fixed sliding column, a rhombus hinged frame, and a charging pole sleeve; each group of rhombus hinged frames includes a movable sliding column, an articulated rod A, and an articulated rod B; the middle parts of the articulated rod A and the articulated rod B are hinged, and are equipped with a movable sliding column; the rhombus hinged frames are hinged, and are equipped with a charging pole sleeve; a sliding through hole is opened in the middle part of the movable sliding column, and the fixed sliding column and the sliding through hole are slidably matched; the charging pole sleeve is sleeved and fitted on the top of the pole. The present invention realizes the connection of the charging pole sleeve to the pole of the battery through the action of the charging adjustment assembly, which has the advantages of improving the efficiency of charging operation, avoiding missed clamping and missed charging, and ensuring the charging function of various types of batteries.

Description

Technical Field

[0001] The invention belongs to the technical field of battery charging, and in particular relates to a charging pole spacing adjustment device for a battery charging rack. Background Art

[0002] Lead-acid batteries are widely used in important areas of the national economy due to their low price, reliable quality, wide capacity range, easy maintenance, and long service life. The battery production process mainly includes raw material preparation, lead plate preparation, electrode preparation, electrolyte preparation, assembly, charging, testing, and packaging. After assembly, the battery needs to be charged. The battery charging process generates a large amount of heat, and high temperature will affect the charging efficiency. Therefore, when charging the battery, it will be cooled by using a water bath or other methods. Lead-acid batteries need to be charged for the first time after assembly. Currently, charging is generally performed by manually clamping the power cord connection clamps on the positive and negative poles of the battery or placing the battery in a limit slot. However, this method has low charging efficiency due to manual operation and is prone to problems such as missed clamps and missed charges.

[0003] In response to the above-mentioned problems of low charging efficiency, missed clamping and missed charging, the present invention designs a charging pole spacing adjustment device for a battery charging rack. Summary of the Invention

[0004] The purpose of the present invention is to provide a charging pole spacing adjustment device for a battery charging rack. Through the action of the charging adjustment component, not only can the charging pole sleeves on the diamond-shaped articulated rack be respectively contacted and connected to the two poles of the battery to complete the charging operation function, but also appropriate adjustment can be made according to the difference in the spacing between the two poles in each model of battery to meet the charging needs of various models of batteries; it has the advantages of improving the charging operation efficiency, avoiding missed clamping and missed charging, and ensuring the adaptation to the charging function of various models of batteries, and solves the above-mentioned problems of low charging operation efficiency, missed clamping and missed charging.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a charging pole spacing adjustment device for a battery charging rack, comprising a battery charging rack and a charging adjustment assembly, wherein the battery charging rack is provided with several layers of water baths for dissipating heat when the battery is charging, and the battery charging rack is equipped with several rows of charging adjustment assemblies above the water baths; batteries are evenly placed in the water baths; the charging adjustment assembly comprises a fixed sliding column, a diamond-shaped articulated frame and a charging pole sleeve; each group of the diamond-shaped articulated frames comprises a movable sliding column, an articulated rod A and an articulated rod B; the middle parts of the articulated rod A and the articulated rod B are articulated, and the center of the articulation between the articulated rod A and the articulated rod B is equipped with a movable sliding column; the ends of each two adjacent groups of the diamond-shaped articulated frames are articulated end to end, and the articulation at the ends of the diamond-shaped articulated frames is equipped with a movable sliding column. There is a charging pole sleeve; a sliding through hole is opened on the middle part of the movable sliding post, and the peripheral side surface of the fixed sliding post is slidably matched with the inner wall of the sliding through hole; the diamond-shaped articulated frame adjusts the end spacing of two adjacent groups of diamond-shaped articulated frames according to the spacing between the two poles in each model of battery, and the charging pole sleeve at the end of the diamond-shaped articulated frame is sleeved and matched on the top of the pole; wherein, the two movable sliding posts and the two charging pole sleeves in the diamond-shaped articulated frame are respectively located at the two ends of its diagonal; the spacing between the two movable sliding posts can be adjusted to control the spacing between the two adjacent charging pole sleeves in the horizontal direction in each row of charging adjustment components; and the spacing between the two adjacent charging pole sleeves corresponds to the spacing between the two poles in the battery of this model; thereby realizing the charging function adapted to multiple models of batteries.

[0007] As a preferred technical solution of the present invention, the battery charging rack is provided with a tray for placing batteries inside the water bath; a slot is provided on the top surface of the tray to match the bottom of the battery.

[0008] As a preferred technical solution of the present invention, the battery charging rack is fixedly installed with sliding guide rails at both ends of the water bath; a number of supporting slide columns are slidably engaged between the two sliding guide rails; sliding grooves are opened on both sides of the bottom of the tray, and each group of the supporting slide columns is slidably engaged with the sliding grooves.

[0009] As a preferred technical solution of the present invention, a plurality of limiting holes are provided on the sliding guide rail, and a limiting slot hole matching the limiting hole is provided at both ends of the supporting slide column; the limiting hole and the inner wall of the limiting slot hole are slidably matched with limiting plugs; the limiting plugs limit and fix the supporting slide column after adjustment on the sliding guide rail to achieve a stable position effect.

[0010] As a preferred technical solution of the present invention, the fixed sliding column is evenly provided with fixed-distance through holes, and the top of the movable sliding column is provided with fixed-distance limiting holes that match the fixed-distance through holes. The inner walls of the fixed-distance through holes and the fixed-distance limiting holes are both slidably matched with the limiting columns.

[0011] As a preferred technical solution of the present invention, the hinged rod A and the hinged rod B are provided with clearance grooves at both ends and the middle.

[0012] As a preferred technical solution of the present invention, a through groove is provided inside the charging pole sleeve, a limiting slide groove is provided on the peripheral side of the bottom of the through groove, the inner wall of the limiting slide groove is equipped with a spring and a power supply plate, and a spring is equipped between the top wall of the limiting slide groove and the top surface of the power supply plate; a power cord is fixedly connected to the top surface of the power supply plate; the power cord is in contact with the positive or negative pole of the battery through the power supply plate.

[0013] As a preferred technical solution of the present invention, a group of limit seats are fixed to the inner walls of both ends of the water bath, and a lifting seat is slidably provided on each group of limit seats, and a guide column is fixed to the bottom of the lifting seat; a plurality of fixed sliding columns are fixedly installed on the top of the lifting seat; the battery charging rack is rotatably matched with a rotating handle under the lifting seat, and a lifting guide block is fixed to the inner end of the rotating handle; the lifting guide block is an elliptical structure, and the two ends of the lifting guide block support notches.

[0014] The present invention has the following beneficial effects:

[0015] 1. The present invention, through the function of the charging adjustment component, not only realizes the charging operation function of the charging pole sleeve being respectively connected to the two poles of the battery, but also can meet the charging adaptation requirements of various types of batteries; it has the advantages of improving the charging operation efficiency, avoiding the situation of missed clamping and missed charging, and ensuring the adaptation of the charging function of various types of batteries.

[0016] 2. The present invention utilizes the functions of the tray and slots to use trays and slots of corresponding models according to the bottom dimensions of each battery model, thereby satisfying the horizontal and vertical spacing between the poles of each battery during charging. This ensures the placement stability of the batteries on the tray and better adapts to the spacing dimensions of the charging pole sleeves on the charging adjustment assembly.

[0017] 3. The present invention controls the height of the charging adjustment assembly to the highest position by rotating the handle and the lifting guide block, thereby ensuring sufficient height clearance for the battery and the tray to slide horizontally in the water bath. After the battery is positioned in the water bath, the charging adjustment assembly is controlled to descend until it contacts and connects with the battery terminals.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 Schematic diagram of the structure of a charging pole spacing adjustment device for a battery charging rack according to the present invention in Example 1;

[0021] Figure 2 This is a structural front view of a charging pole spacing adjustment device for a battery charging rack according to the present invention in Example 1;

[0022] Figure 3 1. A top view of the structure of a charging pole spacing adjustment device for a battery charging rack according to the present invention in Example 1;

[0023] Figure 4 This is a schematic diagram of the structure of the charging adjustment component, battery, tray, and lifting seat in Example 1;

[0024] Figure 5 This is a cross-sectional view of the internal structure of the hinged rod B, the charging pole sleeve, and the movable sliding column in Example 1;

[0025] Figure 6 This is a schematic diagram of the structure of the charging adjustment component, battery, tray, and lifting seat in Example 2;

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1-Battery charging rack, 2-Charging adjustment assembly, 101-Water bath, 102-Battery, 103-Pole, 104-Tray, 105-Sliding guide rail, 106-Support slide column, 107-Sliding slot, 108-Limiting hole, 109-Limiting slot hole, 110-Limiting plug column, 111-Slot, 112-Limiting seat, 113-Lifting seat, 114-Guide column, 115-Rotating handle, 116-Lifting guide block, 117-Support Notch, 201-fixed sliding column, 202-diamond-shaped articulated frame, 203-charging pole sleeve, 204-fixed distance through hole, 205-limiting column, 2021-movable sliding column, 2022-hinge rod A, 2023-hinge rod B, 2024-sliding through hole, 2025-allowing groove, 2026-fixed distance limiting hole, 2031-through groove, 2032-limiting sliding groove, 2033-spring, 2034-power plate, 2035-power cord. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0029] Example 1

[0030] See also Figure 1-5 As shown, the present invention is a charging pole spacing adjustment device for a battery charging rack, comprising a battery charging rack 1 and a charging adjustment assembly 2. The battery charging rack 1 is provided with several layers of water baths 101 for dissipating heat when the battery is charging. The battery charging rack 1 is equipped with several rows of charging adjustment assemblies 2 above the water baths 101. Batteries 102 are evenly arranged in the water baths 101. The charging adjustment assembly 2 includes a fixed sliding column 201, a diamond-shaped articulated frame 202, and a charging Pole sleeve 203; Each set of rhombus hinged frames 202 includes a movable sliding column 2021, a hinged rod A2022 and a hinged rod B2023; the middle of the hinged rod A2022 and the hinged rod B2023 are hinged, and the hinged joint between the hinged rod A2022 and the hinged rod B2023 is equipped with a movable sliding column 2021; the ends of each adjacent set of rhombus hinged frames 202 are hinged end to end, and the hinged joint at the end of the rhombus hinged frame 202 is equipped with a charging The pole sleeve 203; a sliding through hole 2024 is opened in the middle of the movable sliding post 2021, and the side surface of the fixed sliding post 201 slides with the inner wall of the sliding through hole 2024; the diamond-shaped hinged frame 202 adjusts the end spacing of the two adjacent groups of diamond-shaped hinged frames 202 according to the spacing of the two poles 103 in each model of battery 102, and the charging pole sleeve 203 at the end of the diamond-shaped hinged frame 202 is sleeved and fitted on the top of the pole 103; wherein the two movable sliding posts 2021 and the two charging pole sleeves 203 in the diamond-shaped hinged frame 202 are respectively located at the two ends of its diagonal line; the spacing between the two movable sliding posts 2021 can be adjusted to control the spacing between the two adjacent charging pole sleeves 203 in the horizontal and vertical directions of the charging adjustment component 2; and the spacing between the two adjacent charging pole sleeves 203 corresponds to the spacing between the two poles 103 in the battery 102 of this model; thereby realizing the charging function of adapting to multiple models of batteries 102.

[0031] Among them Figure 4-5As shown, the fixed sliding column 201 is evenly provided with fixed distance through holes 204, and the top of the movable sliding column 2021 is provided with a fixed distance limiting hole 2026 that matches the fixed distance through hole 204, and the inner walls of the fixed distance through hole 204 and the fixed distance limiting hole 2026 are slidably matched with the limiting column 205; the hinged rod A2022 and the hinged rod B2023 are provided with a clearance groove 2025 at both ends and the middle; the battery charging rack 1 is provided with a tray 104 for placing batteries 102 inside the water bath 101; the top surface of the tray 104 is provided with a slot 111 that matches the bottom of the battery 102; its purpose is to ensure the placement stability of the battery 102 on the tray 104 and better adapt to the spacing size of the charging pole sleeve 203 on the charging adjustment component 2.

[0032] Among them Figure 3-4 As shown, the battery charging rack 1 is fixedly installed with sliding rails 105 at both ends of the water bath 101; a supporting slide 106 is slidably fitted between the two sliding rails 105; sliding grooves 107 are provided on both sides of the bottom of the tray 104, and each group of supporting slides 106 is slidably fitted with the sliding grooves 107; when the two batteries 102 placed on each tray 104 are arranged longitudinally, the batteries 102 are placed longitudinally, so that the distance between the two adjacent charging pole sleeves 203 adjusted in the longitudinal direction in the charging adjustment component 2 is equal to the distance between the two poles 103 of the battery 102.

[0033] Among them Figure 5 As shown, a through groove 2031 is provided inside the charging pole sleeve 203, and a limiting slide groove 2032 is provided on the peripheral side of the bottom of the through groove 2031. The inner wall of the limiting slide groove 2032 is equipped with a spring 2033 and a power plate 2034, and a spring 2033 is provided between the inner top wall of the limiting slide groove 2032 and the top surface of the power plate 2034; a power line 2035 is fixedly connected to the top surface of the power plate 2034; the power line 2035 is in contact with the positive or negative pole 103 of the battery 102 through the power plate 2034.

[0034] Among them Figure 4 As shown, a group of limit seats 112 are fixed to the inner walls of both ends of the water bath 101, and a lifting seat 113 is slidably provided on each group of limit seats 112, and a guide column 114 is fixed to the bottom of the lifting seat 113; a plurality of fixed sliding columns 201 are fixedly installed on the top of the lifting seat 113; the battery charging rack 1 is rotatably matched with a rotating handle 115 under the lifting seat 113, and a lifting guide block 116 is fixed to the inner end of the rotating handle 115; the lifting guide block 116 is an elliptical structure, and the two ends of the lifting guide block 116 support notches 117.

[0035] Example 2

[0036] A more preferred technical solution based on Example 1 is as follows: Figure 6 As shown, there are four supporting slide posts 106 slidingly matched between the two sliding guide rails 105; a number of limiting holes 108 are provided on the sliding guide rails 105, and a limiting slot 109 is provided at both ends of the supporting slide post 106 to match the limiting hole 108; the inner walls of the limiting holes 108 and the limiting slot 109 are slidably matched with the limiting plug 110; the limiting plug 110 limits and fixes the support slide post 106 after adjustment on the sliding guide rail 105 to achieve a stable position; the three batteries 102 placed on each tray 104 are arranged horizontally, and the batteries 102 are placed horizontally; first, the diamond-shaped articulated frame 202 will correspond to the spacing data of the two poles 103 in each type of battery 102 Adjust the end spacing of the two adjacent groups of diamond-shaped articulated frames 202, and the charging pole sleeves 203 at the ends of the diamond-shaped articulated frames 202 are sleeved and fitted on the tops of the two poles 103 of the battery 102 of this model; at this time, the limiting column 205 is inserted into the corresponding fixed-distance through hole 204 and the fixed-distance limiting hole 2026, that is, the spacing between the two charging pole sleeves 203 in the longitudinal direction on the diamond-shaped articulated frame 202 is already a fixed value, and then by adjusting the spacing between the supporting slides 106, the longitudinal spacing of the trays 104 can be controlled, and then the longitudinal spacing between the batteries 102 can be controlled; so that the longitudinal spacing of the batteries 102 is equal to the spacing between the two adjacent charging pole sleeves 203 in the longitudinal direction in the charging adjustment component 2.

[0037] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0038] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A charging pole spacing adjustment device for a battery charging rack, comprising a battery charging rack (1), wherein the battery charging rack (1) is provided with a plurality of layers of water baths (101) for dissipating heat during battery charging, and wherein: Also included is a charge regulation component (2); The battery charging rack (1) is equipped with a plurality of rows of charging adjustment components (2) above the water bath (101); batteries (102) are evenly placed in the water bath (101); The charging adjustment assembly (2) comprises a fixed sliding column (201), a diamond-shaped hinge frame (202) and a charging pole sleeve (203); Each group of the rhombus-shaped articulated frames (202) includes a movable sliding column (2021), an articulated rod A (2022) and an articulated rod B (2023); the middle parts of the articulated rod A (2022) and the articulated rod B (2023) are articulated, and the center of the articulated joint between the articulated rod A (2022) and the articulated rod B (2023) is equipped with a movable sliding column (2021); the ends of each two adjacent groups of the rhombus-shaped articulated frames (202) are articulated end to end, and the articulated joints of the ends of the rhombus-shaped articulated frames (202) are equipped with a charging pole sleeve (203); a sliding through hole (2024) is provided in the middle of the movable sliding column (2021), and the peripheral side surface of the fixed sliding column (201) is slidably matched with the inner wall of the sliding through hole (2024); The diamond-shaped hinged frame (202) adjusts the end spacing of two adjacent groups of diamond-shaped hinged frames (202) according to the spacing between two poles (103) in each type of storage battery (102), and the charging pole sleeve (203) at the end of the diamond-shaped hinged frame (202) is sleeved and fitted on the top of the pole (103).

2. The charging pole spacing adjustment device for a battery charging rack according to claim 1, characterized in that: The battery charging rack (1) is provided with a tray (104) for placing batteries (102) inside a water bath (101); a slot (111) is provided on the top surface of the tray (104) to match the bottom of the battery (102).

3. The charging pole spacing adjustment device for a battery charging rack according to claim 2, characterized in that: The battery charging rack (1) is fixedly mounted with sliding rails (105) at both ends of the water bath (101); a plurality of supporting slides (106) are slidably engaged between the two sliding rails (105); sliding grooves (107) are provided on both sides of the bottom of the tray (104), and each group of the supporting slides (106) is slidably engaged with the sliding grooves (107).

4. The charging pole spacing adjustment device for a battery charging rack according to claim 3, characterized in that: The sliding guide rail (105) is provided with a plurality of limiting holes (108), and both ends of the supporting slide column (106) are provided with a limiting slot hole (109) that matches the limiting hole (108); the inner walls of the limiting hole (108) and the limiting slot hole (109) are both slidably matched with the limiting plug column (110).

5. The charging pole spacing adjustment device for a battery charging rack according to claim 1, characterized in that: The fixed sliding column (201) is evenly provided with fixed distance through holes (204), the top of the movable sliding column (2021) is provided with fixed distance limiting holes (2026) that match the fixed distance through holes (204), and the inner walls of the fixed distance through holes (204) and the fixed distance limiting holes (2026) are both slidably matched with the limiting columns (205).

6. The charging pole spacing adjustment device for a battery charging rack according to claim 1, characterized in that: The hinged rod A (2022) and the hinged rod B (2023) are provided with clearance grooves (2025) at both ends and the middle.

7. The charging pole spacing adjustment device for a battery charging rack according to claim 1, characterized in that: A through groove (2031) is provided inside the charging pole sleeve (203), a limiting sliding groove (2032) is provided on the peripheral side of the bottom of the through groove (2031), the inner wall of the limiting sliding groove (2032) is equipped with a spring (2033) and a power supply plate (2034), and a spring (2033) is equipped between the inner top wall of the limiting sliding groove (2032) and the top surface of the power supply plate (2034); and a power line (2035) is fixedly connected to the top surface of the power supply plate (2034).

8. The charging pole spacing adjustment device for a battery charging rack according to claim 1, characterized in that: A group of limiting seats (112) are fixed to the inner walls of both ends of the water bath (101), and a lifting seat (113) is slidably provided on each of the limiting seats (112), and a guide column (114) is fixed to the bottom of the lifting seat (113); a plurality of fixed sliding columns (201) are fixedly installed on the top of the lifting seat (113); the battery charging rack (1) is rotatably matched with a rotating handle (115) below the lifting seat (113), and a lifting guide block (116) is fixed to the inner end of the rotating handle (115); the lifting guide block (116) is an elliptical structure, and support notches (117) are provided at both ends of the lifting guide block (116).

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