CN210156462U - Detachable locating rack and battery connecting system with same - Google Patents
Detachable locating rack and battery connecting system with same Download PDFInfo
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- CN210156462U CN210156462U CN201921410174.XU CN201921410174U CN210156462U CN 210156462 U CN210156462 U CN 210156462U CN 201921410174 U CN201921410174 U CN 201921410174U CN 210156462 U CN210156462 U CN 210156462U
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- positioning
- circuit board
- printed circuit
- movable plate
- flexible printed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to a detachable locating rack and have battery connected system of this locating rack, this locating rack are used for fixing a position aluminium bar and compliance printed circuit board, compliance printed circuit board with the aluminium bar is connected, the locating rack includes: the positioning plate is provided with a clamping groove for clamping and embedding the aluminum bar; the movable plate is slidably mounted on the positioning plate and is arranged close to the clamping groove, and the movable plate is slid to press the aluminum bar embedded in the clamping groove, so that the aluminum bar is positioned. The utility model provides a detachable locating rack, after accomplishing the connection of aluminium bar and compliance printed circuit board and battery package, it is spacing to pressing of fly leaf to the aluminium bar through sliding movable plate and relieving, and then wholly demolish the locating rack for locating rack reuse saves the cost, can also alleviate battery package total weight.
Description
Technical Field
The utility model relates to a battery module technical field refers in particular to a detachable locating rack and have battery connected system of this locating rack.
Background
The battery connection system, also called a CCS assembly, is mounted on the battery pack and used for collecting voltage signals and current signals of the battery pack and balancing voltage differences of the battery pack. This battery connection system includes FPCA (flexible printed circuit board), aluminium bar and plastic support, and wherein the plastic support is used for fixed connection FPCA and aluminium bar, puts FPCA and aluminium bar together, then places the plastic support location on the battery package, and aluminium bar and battery package welding, plastic support intercommunication aluminium bar and FPCA have been fixed on the battery package together. Because the plastic support can not be removed, the weight of the battery pack is increased, the cost of the battery connecting system is increased, and the resource waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a detachable locating rack and have battery connected system of this locating rack, solve the plastic support among the current battery connected system can't demolish and the weight of aggravating the battery package that leads to and the problem of incremental cost.
The technical scheme for realizing the purpose is as follows:
the utility model provides a detachable locating rack for location aluminium bar and compliance printed circuit board, compliance printed circuit board with the aluminium bar is connected, the locating rack includes:
the positioning plate is provided with a clamping groove for clamping and embedding the aluminum bar; and
the movable plate is slidably mounted on the movable plate of the positioning plate and is arranged close to the clamping groove, and the movable plate is slid to press the aluminum bar embedded in the clamping groove, so that the aluminum bar is positioned.
The utility model provides a detachable locating rack, after accomplishing the connection of aluminium bar and compliance printed circuit board and battery package, it is spacing to pressing of fly leaf to the aluminium bar through sliding movable plate and relieving, and then wholly demolish the locating rack for locating rack reuse saves the cost, can also alleviate battery package total weight.
The utility model discloses a further improvement of the detachable locating rack lies in that a chute communicated with the clamping groove is arranged on the locating plate;
the movable plate is provided with a sliding block corresponding to the sliding groove, and the sliding block is arranged in the sliding groove in a sliding mode, so that the movable plate can slide along the positioning plate.
The utility model discloses the further improvement of detachable locating rack lies in, the bottom of slider to protruding the stretching in both sides of spout forms spacing portion, spacing portion with lie in on the locating plate the part of spout both sides is laminated mutually, with will the fly leaf is spacing in on the locating plate.
The utility model discloses a further improvement of the detachable locating rack lies in that a connecting strip is formed between two adjacent clamping grooves on the locating plate;
the movable plate is provided with a convex strip which protrudes outwards corresponding to the connecting strip, the convex strip is attached to the connecting strip, and the two sides of the convex strip protrude out of the side part corresponding to the connecting strip to form a pressing part.
The utility model discloses the further improvement of detachable locating rack lies in, correspond on the locating plate the bight of draw-in groove is equipped with the confession bearing the bearing platform of aluminium bar.
The utility model discloses detachable locating rack's further improvement lies in, correspond on the locating plate pliability printed circuit board is equipped with the location arch, what correspond on the pliability printed circuit board is equipped with the locating hole.
The utility model discloses the further improvement of detachable locating rack lies in, be equipped with two rows of draw-in grooves on the locating plate, and be formed with the location portion that supplies to place compliance printed circuit board between two rows of draw-in grooves.
The utility model discloses detachable locating rack's further improvement lies in, still locates including pressing the layering on the compliance printed circuit board, protruding the stretching out in the both ends of layering compliance printed circuit board is connected with corresponding aluminium bar.
The utility model also provides a battery connected system with locating rack, a serial communication port, include:
the above-mentioned removable locating rack;
the aluminum bars are embedded into the clamping grooves of the positioning plates; and
and the flexible printed circuit board is arranged on the positioning plate and is connected with the aluminum bar.
The utility model discloses battery connection system with locating rack's further improvement lies in, be equipped with the connection piece that outside protrusion was stretched on the compliance printed circuit board, the connection piece arrange in corresponding draw-in groove and with correspond aluminium bar pastes mutually, and then with aluminium bar welding.
Drawings
Fig. 1 is a schematic structural view of a battery connection system with a positioning frame according to the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.
Fig. 5 is an exploded view of the battery connecting system with the positioning frame according to the present invention.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1, the utility model provides a detachable locating rack and have battery connected system of this locating rack, this locating rack are used for installing aluminium bar and compliance printed circuit board, and after aluminium bar and compliance printed circuit board and battery package are connected, this locating rack can dismantle, carries out reuse, and the effectual cost that saves can also alleviate the weight of battery package. The following describes the detachable positioning frame and the battery connection system having the same with reference to the drawings.
Referring to fig. 1, a schematic structural diagram of a battery connection system with a positioning frame according to the present invention is shown. Referring to fig. 5, there is shown an exploded view of the battery connecting system with the positioning frame according to the present invention. The structure of the detachable positioning frame of the present invention will be described with reference to fig. 1 and 5.
As shown in fig. 1 and 5, the positioning plate 21 and the movable plate 22 of the detachable positioning frame 20 of the present invention, the positioning frame 20 is used for positioning the aluminum bar 30 and the flexible printed circuit board 40, the flexible printed circuit board 40 is connected to the aluminum bar 30, the aluminum bar 30 is used for realizing electrical connection, and the end of the aluminum bar 30 is provided with a copper bar, which is also called Busbar; the positioning plate 21 is provided with a clamping groove 211 for clamping and embedding the aluminum bar 30, the movable plate 22 is slidably mounted on the positioning plate 21, the movable plate 22 is arranged close to the clamping groove 211, and the movable plate 22 is slid to partially press the aluminum bar 30 clamped and embedded in the clamping groove 211, so that the aluminum bar 30 is positioned.
After the aluminum bar 30 and the flexible printed circuit board 40 are positioned by the positioning frame 20, the aluminum bar 30 and the flexible printed circuit board 40 are positioned and mounted on the battery pack, during mounting, the positioning frame 30 is arranged upwards, the aluminum bar 30 and the flexible printed circuit board 40 are arranged downwards, after the aluminum bar 30 and the battery pack are welded, the movable plate 22 is slid to release the positioning of the movable plate 22 on the aluminum bar 30, and then the positioning plate 21 is lifted upwards, so that the positioning plate 21 and the movable plate 22 are detached from the battery pack, the reuse is realized, and the cost is saved.
In an embodiment, as shown in fig. 3 and 4, a sliding slot 212 communicating with the locking slot 211 is formed on the positioning plate 21, and a sliding block 221 is disposed on the movable plate 22 corresponding to the sliding slot 212, wherein the sliding block 221 is slidably disposed in the sliding slot 212 so that the movable plate 22 can slide along the positioning plate 21. Preferably, the sliding groove 212 is disposed at one side of the locking groove 211, the sliding block 221 on the movable plate 22 is slidably disposed in the sliding groove 212, the sliding block 221 slides along the sliding groove 212 to move the movable plate 22 toward the locking groove 211 or away from the locking groove 211, when the movable plate 22 moves toward the locking groove 211, the movable plate 22 can press the aluminum bar 30, and when the movable plate 22 moves toward the locking groove 211, the movable plate 22 releases the position of the aluminum bar 30.
Further, the bottom of the sliding block 221 protrudes toward two sides of the sliding slot 212 to form a limiting portion 2211, and the limiting portion 2211 is attached to the portion of the positioning plate 21 located at two sides of the sliding slot 212 to limit the movable plate 22 on the positioning plate 21. The limit portion 2211 is clamped on the positioning plate 21 at the two sides of the sliding slot 212, so that the movable plate 22 is prevented from being separated from the positioning plate 21.
In an embodiment, as shown in fig. 2 and 5, a connecting strip 213 is formed on the positioning plate 21 between two adjacent slots 211, a protruding strip 222 protruding outward is disposed on the movable plate 22 corresponding to the connecting strip 213, the protruding strip 222 is attached to the connecting strip 213, and two sides of the protruding strip 222 protrude out of the corresponding side portions of the connecting strip 213 to form a pressing portion, when the movable plate 22 slides towards a direction close to the slots 211, the protruding strip 222 is attached to the connecting strip 213 to move, and the pressing portion presses against the corresponding portion of the aluminum bar 30, so that the pressing portion presses the aluminum bar 30, and the aluminum bar 30 is limited.
In one embodiment, as shown in fig. 5, a supporting platform 214 for supporting the aluminum bar 30 is disposed on the positioning portion 21 corresponding to the corner of the slot 211. When the aluminum plate 30 is clamped in the clamping groove 211, the corner of the aluminum plate 30 is correspondingly placed on the supporting platform 214, and the upper surface of the aluminum bar 30 is slightly lower than the upper surface of the positioning plate 21.
Preferably, two rows of slots 211 are disposed on the positioning plate 21, and a positioning portion 216 for placing the flexible printed circuit board 40 is formed between the two rows of slots 211. Correspondingly, two movable plates 22 are provided, each movable plate 22 is in a strip shape, the length of each movable plate 22 is adapted to the total length of each row of slots 211, the two movable plates 22 are slidably disposed on the outer sides of the two rows of slots 211, and the movable plates 22 can press the aluminum bars 30 in the corresponding row of slots 211 through the sliding adjustment of the movable plates 22.
Furthermore, the positioning plate 21 is provided with positioning protrusions 215 corresponding to the flexible printed circuit board 40, the flexible printed circuit board 40 is provided with corresponding positioning holes 41, and the positioning protrusions 215 pass through the corresponding positioning holes 41 to position the flexible printed circuit board 40 on the positioning plate 21.
In one embodiment, handles 217 are provided on opposite sides of the positioning plate 21, and the positioning plate 21 can be conveniently lifted up by the handles 217.
In an embodiment, as shown in fig. 5 and fig. 1, the positioning frame 20 further includes a pressing bar 23, after the aluminum bars 30 and the flexible printed circuit board 40 are positioned on the positioning plate 21, the pressing bar 23 is pressed on the flexible printed circuit board 40, two ends of the pressing bar 23 protrude out of the flexible printed circuit board 40 and are pressed on the corresponding aluminum bars 30, and the pressing bar 23 is fixedly connected with the corresponding aluminum bars 30 and the flexible printed circuit board 40. The bead 23 is not removed after the aluminum bar 30 and the flexible printed circuit board 40 are mounted on the battery pack.
In one embodiment, the positioning plate 21 is a square plate, the movable plate 22 is a strip plate, and both the positioning plate 21 and the movable plate 22 are plastic plates. The pressing strip 23 is a strip-shaped plate and is also a plastic plate.
The following explains the installation and the disassembly process of the detachable positioning frame.
As shown in fig. 5, the movable plate 22 is slidably disposed in the sliding slot 212 from the slot 211, so that the movable plate 22 is located at an end of the sliding slot 212 far from the slot 211, the aluminum bar 30 is embedded in the corresponding slot 211, the flexible printed circuit board 40 is then disposed on the positioning portion 216, the positioning protrusion 216 passes through the corresponding positioning hole 41, the connecting piece 42 on the flexible printed circuit board 40 is attached to the corresponding aluminum bar 30, the aluminum bar 30 is welded to the connecting piece 42, and the movable plate 22 is slid along the sliding slot 212 to a position close to the slot 211, so that the movable plate 22 presses the corresponding aluminum bar 30. Then, the pressing strips 23 are mounted, and the pressing strips are placed on the flexible printed circuit board 40 and the corresponding aluminum bars 30 and are fixedly connected with the flexible printed circuit board 40 and the aluminum bars 30. The positioning of the aluminum bar 30 and the flexible printed circuit board 40 is completed. Then, the positioning plate 21 is buckled on the battery pack with the bottom surface facing upwards, so that the flexible printed circuit board 40 and the aluminum bar 30 are connected with the top of the battery pack, the aluminum bar 30 is welded with the spine of the battery pack, after the welding is completed, the movable plate 22 is slidably arranged on the end portion, far away from the clamping groove 211, of the sliding groove 211, so that the movable plate 22 is free from limiting the aluminum bar 30, the positioning plate 21 is lifted by holding the handle 217, and the positioning plate 21 and the movable plate 22 are detached from the battery pack for repeated use.
The utility model also provides a battery connected system with locating rack. The following describes the battery connection system with the positioning frame provided by the present invention.
The utility model discloses a battery connection system includes detachable locating rack 20, aluminium bar 30 and pliability printed circuit board 40, and the structure description of foretell detachable locating rack 20 is referred to the concrete structure of locating rack 20, no longer explains herein. The positioning frame 20 is used for positioning the aluminum bar 30 and the flexible printed circuit board 40, and the aluminum bar 30 is embedded into the clamping groove 211 of the positioning plate 21; the flexible printed circuit board 40 is disposed on the positioning plate 21, and the flexible printed circuit board 40 is connected to the aluminum bar 30.
In one embodiment, the flexible printed circuit board 40 is provided with a connecting tab 42 protruding outwards, and the connecting tab 42 is disposed in the corresponding slot 211 and attached to the corresponding aluminum bar 30, and further welded to the aluminum bar 30.
The utility model discloses a locating rack 20 among the battery connected system is cyclic utilization's structure, and it is fixed the back well in aluminium ba and pliability printed circuit board and battery package installation, and this locating rack 20 detachable saves the cost in order to realize used repeatedly.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (10)
1. A detachable locating rack is used for locating an aluminum bar and a flexible printed circuit board, the flexible printed circuit board is connected with the aluminum bar, and the locating rack is characterized by comprising:
the positioning plate is provided with a clamping groove for clamping and embedding the aluminum bar; and
the movable plate is slidably mounted on the movable plate of the positioning plate and is arranged close to the clamping groove, and the movable plate is slid to press the aluminum bar embedded in the clamping groove, so that the aluminum bar is positioned.
2. The detachable positioning frame of claim 1, wherein the positioning plate is provided with a chute communicated with the slot;
the movable plate is provided with a sliding block corresponding to the sliding groove, and the sliding block is arranged in the sliding groove in a sliding mode, so that the movable plate can slide along the positioning plate.
3. The removable positioning frame according to claim 2, wherein the bottom of the sliding block protrudes to two sides of the sliding slot to form a limiting portion, and the limiting portion is attached to the positioning plate at two sides of the sliding slot to limit the movable plate on the positioning plate.
4. The removable spacer of claim 1, wherein the spacer has a connecting bar formed between two adjacent slots;
the movable plate is provided with a convex strip which protrudes outwards corresponding to the connecting strip, the convex strip is attached to the connecting strip, and the two sides of the convex strip protrude out of the side part corresponding to the connecting strip to form a pressing part.
5. The detachable positioning frame of claim 1, wherein a supporting platform for supporting the aluminum bar is disposed on the positioning plate corresponding to the corner of the slot.
6. The detachable positioning frame of claim 1, wherein the positioning plate has positioning protrusions corresponding to the flexible printed circuit board, and the flexible printed circuit board has positioning holes corresponding to the positioning protrusions.
7. The detachable positioning frame of claim 1, wherein two rows of slots are formed on the positioning plate, and a positioning portion for placing the flexible printed circuit board is formed between the two rows of slots.
8. The removable positioning frame of claim 1, further comprising a pressing bar pressed on the flexible printed circuit board, wherein two ends of the pressing bar protrude out of the flexible printed circuit board and are connected with corresponding aluminum bars.
9. A battery connection system having a spacer, comprising:
the removable spacer of any of claims 1 to 8;
the aluminum bars are embedded into the clamping grooves of the positioning plates; and
and the flexible printed circuit board is arranged on the positioning plate and is connected with the aluminum bar.
10. The battery connecting system with positioning frame as claimed in claim 9, wherein the flexible printed circuit board is provided with connecting pieces protruding outwards, and the connecting pieces are arranged in the corresponding slots and attached to the corresponding aluminum bars for welding with the aluminum bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921410174.XU CN210156462U (en) | 2019-08-28 | 2019-08-28 | Detachable locating rack and battery connecting system with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921410174.XU CN210156462U (en) | 2019-08-28 | 2019-08-28 | Detachable locating rack and battery connecting system with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210156462U true CN210156462U (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921410174.XU Active CN210156462U (en) | 2019-08-28 | 2019-08-28 | Detachable locating rack and battery connecting system with same |
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| Country | Link |
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| CN (1) | CN210156462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117219974A (en) * | 2023-11-02 | 2023-12-12 | 苏州金禾新材料股份有限公司 | CCS signal acquisition module structure, assembling method and mounting unit |
-
2019
- 2019-08-28 CN CN201921410174.XU patent/CN210156462U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117219974A (en) * | 2023-11-02 | 2023-12-12 | 苏州金禾新材料股份有限公司 | CCS signal acquisition module structure, assembling method and mounting unit |
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