New energy battery positioning and clamping device

Abstract

The utility model relates to the technical field of new energy battery manufacturing and assembling, in particular to a new energy battery positioning and clamping device, which comprises a protection plate, a clamping plate and a clamping plate, the protective shell is clamped to the top of the protective plate and covers the protective plate, downward vertical positioning rods are symmetrically arranged on the outer portion of the protective shell, telescopic abutting pieces protruding outwards are arranged on the lower portions of the positioning rods in a sliding mode, and first springs are arranged between the telescopic abutting pieces and the corresponding positioning rods; the base plate is fixed to the bottom of the protection plate, positioning holes are symmetrically formed in the positions, close to the edge, of the interior of the base plate, the positioning rods are inserted into the positioning holes, the telescopic abutting pieces make sliding contact with the positioning holes and abut against the bottom end of the base plate after retracting, and guiding sliding grooves are symmetrically formed in the two sides of the middle in the base plate. According to the utility model, the telescopic propping piece at the lower part of the positioning rod is used for providing reset force by utilizing the spring I, so that the telescopic propping piece can respond quickly and keep a stable state, and even under vibration or impact, the telescopic propping piece can be ensured to be tightly propped against the bottom end of the base plate, and the battery is prevented from loosening or falling off.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy battery manufacturing and assembly technical field especially relates to a new energy battery positioning clamping device. BACKGROUND

[0002] With the increasing demand for clean energy worldwide, new energy batteries (such as lithium-ion batteries, solid-state batteries, etc.) are increasingly widely used. These batteries are not only used in electric vehicles, energy storage systems, but also play an important role in consumer electronics and other industrial equipment.

[0003] However, during the production, testing and transportation of new energy batteries, it is crucial to ensure the safe fixation and precise positioning of the batteries. However, the existing technology has the following shortcomings:

[0004] 1. Some traditional clamping devices are designed simply and cannot provide sufficient fixation force, especially under vibration or impact conditions, which can easily cause the battery to loosen or even fall off.

[0005] 2. Lack of high-precision positioning function, difficult to meet the requirements of modern production process on the position accuracy of the battery.

[0006] Therefore, a new energy battery positioning clamping device is specially designed. SUMMARY

[0007] In order to overcome the shortcomings of the above-mentioned prior art, the utility model provides a new energy battery positioning clamping device.

[0008] A new energy battery positioning clamping device, comprising:

[0009] The protective plate is a base carrier, and the battery body is installed thereon;

[0010] The protective shell is connected to the top of the protective plate, covering it, and symmetrically arranged outside are downward vertical positioning rods, each of which is slidably provided with a protruding outward telescopic stopper, and a spring is arranged between the telescopic stopper and the corresponding positioning rod;

[0011] The base plate is fixed at the bottom of the protective plate, and a positioning hole is symmetrically opened at the edge position inside the base plate, the positioning rod is inserted into the positioning hole, the telescopic stopper is in sliding contact with the positioning hole, and after retraction, it abuts against the bottom end of the base plate, and guide sliding grooves are symmetrically opened at both sides of the middle part of the base plate.

[0012] Optionally, a plurality of guide sleeves are arranged at one side of the bottom end of each positioning hole, a wedge-shaped sliding block is slidably arranged in each guide sleeve, two wedge-shaped sliding blocks on the same side are oppositely arranged, the wedge-shaped end of the wedge-shaped sliding block is in sliding contact with the bottom end of the positioning rod, and springs two are symmetrically arranged at the sliding positions of the wedge-shaped sliding block and the corresponding guide sleeve.

[0013] Optionally, a limiting piece is symmetrically arranged at the middle portion of the outer portion of the protective shell, the limiting piece is in a bent shape and extends upward, and the portions of the two folding rods that abut against each other are clamped in the upper portion of the limiting piece.

[0014] Optionally, when the positioning rod is inserted into the positioning hole, the bottom end of the positioning rod is in contact with the wedge-shaped sliding block, the wedge-shaped sliding block slides along the guide sleeve, and the folding rod is driven to slide along the guide sliding groove, so that the limiting piece is gradually approached and reinforced.

[0015] Optionally, a plurality of positioning frames, plug rods and push blocks are arranged, the positioning frames are arranged at one end of each telescopic abutting piece that slides towards the inside of the positioning rod, a slot is formed in each positioning frame, an inclined plug rod is slidably arranged in the inside of each positioning rod, the inclined portion of each plug rod is locked with the corresponding slot below, and the penetrating portion of the plug rod is provided with a push block at the top end.

[0016] Optionally, after the plug rod slides downward and is clamped into the slot of the positioning frame, the positioning frame is driven to slide into the positioning rod by the sliding contact force, so that the movable connection between the positioning rod and the base plate is achieved.

[0017] Compared with the prior art, the utility model has the advantages that: 1, the utility model discloses a positioning rod, the bottom end of the positioning rod is provided with a telescopic abutting piece, the telescopic abutting piece is provided with a spring one, the spring one provides a reset force, the telescopic abutting piece can quickly respond and keep a stable state, even under vibration or impact, the telescopic abutting piece can tightly abut against the bottom end of the base plate, and the battery is prevented from loosening or falling off.

[0018] 2, the utility model discloses that the positioning rod moves downward, the bottom end of the positioning rod is in contact with the wedge-shaped sliding block, the wedge-shaped sliding block slides inward along the guide sleeve, the folding rod is driven to slide along the guide sliding groove, the limiting piece is gradually approached, and the spring two is pressed; when the two folding rods on the same side abut against each other, the limiting piece further fixes the two folding rods, the stability of the whole system is enhanced, and the positioning rod is prevented from being easily loosened.

[0019] 3, the utility model discloses that the push block is pressed, the plug rod slides into the slot of the positioning frame under the pressing force, the telescopic abutting piece no longer abuts against the base plate, and the protective shell is easily removed, so that the dismounting process is simplified, and the convenience in use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1The utility model discloses an exploded view of protection plate, protective shell and base plate and the like components.

[0021] Figure 2 The utility model discloses the bottom view schematic drawing of base plate, protective shell and positioning rod and the like components.

[0022] Figure 3 The utility model discloses the structure schematic drawing of protection plate, protective shell and base plate and the like components.

[0023] Figure 4 The utility model discloses the sectional structure schematic drawing of positioning rod after showing internal components.

[0024] Figure 5 The utility model discloses the three-dimensional structure schematic drawing of wedge-shaped slider, guide sleeve and spring two and the like components.

[0025] Figure 6 The utility model discloses the bottom view schematic drawing of base plate, guide sleeve and wedge-shaped slider and the like components.

[0026] Figure 7 The utility model discloses the front plan view of protection plate, protective shell and base plate and the like components.

[0027] Figure 8 The utility model discloses the schematic drawing of two wedge-shaped sliders inwards sliding and making two folding rods abut.

[0028] Mark in drawing:1, protection plate, 11, battery body, 2, protective shell, 21, positioning rod, 22, telescopic resistance piece, 23, spring one, 24, positioning frame, 3, base plate, 31, positioning hole, 32, guide sliding slot, 4, guide sleeve, 41, wedge-shaped slider, 411, folding rod, 42, spring two, 43, limiting piece, 5, plug rod, 51, push block. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely below, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the scope of the utility model.

[0030] Embodiment: a new energy battery positioning clamping device, as shown in Figures 1-4 And Figures 6-7 Comprise:

[0031] Protection plate 1 as the basis carries, for installing battery body 11, provides a stable basic platform, ensures that battery body 11 will not be influenced by external factors during installation;

[0032] The protective shell 2 is clamped on the top of the protective plate 1, covers and protects the protective plate 1 and the battery body 11 mounting area thereon, and is externally provided with downward vertical positioning rods 21, each of which is slidably provided with a protruding outward telescopic stopper 22 at the lower part, the telescopic stopper 22 provides a final fixing force, a spring 23 is arranged between the telescopic stopper 22 and the corresponding positioning rod 21, the spring 23 provides a reset force, ensures that the telescopic stopper 22 can respond quickly and keep stable, makes the telescopic stopper 22 automatically extend when not under external force, and ensures that it is always in working condition;

[0033] The base plate 3 provides support and positioning functions as the basic platform of the entire device, is fixed on the bottom of the protective plate 1 by screws, and is symmetrically provided with positioning holes 31 at the edge position in the inside, the positioning rods 21 are inserted into the positioning holes 31, the telescopic stoppers 22 are in sliding contact with the positioning holes 31 and abut against the bottom end of the base plate 3 after retraction, and the base plate 3 is symmetrically provided with guide sliding grooves 32 at the two sides of the middle part in the inside.

[0034] In use, first, the base plate 3 is placed at a predetermined position, and the guide sliding grooves 32 and the positioning holes 31 thereon are cleaned to ensure that there is no foreign matter to hinder, the protective shell 2 is clamped on the top of the protective plate 1 to ensure that it completely covers the protective plate 1 and the battery mounting area thereon, at this time, the positioning rods 21 on the outer side of the protective shell 2 can be smoothly inserted into the positioning holes 31 in the inside of the base plate 3, when the protective shell 2 is correctly positioned, the positioning rods 21 are automatically aligned and inserted into the positioning holes 31 in the base plate 3, at the same time, the telescopic stoppers 22 are in contact with the positioning holes 31 under the action of external force and are temporarily retracted into the positioning rods 21, and are driven by the spring 23, so that the telescopic stoppers 22 are in sliding contact with the bottom end of the base plate 3 and finally abut against the bottom end of the base plate 3, forming fixation, the spring 23 provides a reset force, ensuring that the telescopic stoppers 22 can respond quickly and keep stable.

[0035] As Figure 1 , Figure 2 and Figures 5-8As shown, it further comprises guide sleeves 4 and limiting members 43, the guide sleeves 4 are provided at one side of the bottom end of each positioning hole 31, and each guide sleeve 4 is slidably provided with a wedge-shaped sliding block 41, the guide sleeve 4 guides the sliding direction of the wedge-shaped sliding block 41 and provides a buffering effect, the two wedge-shaped sliding blocks 41 on the same side are oppositely arranged, and the wedge-shaped end of the wedge-shaped sliding block 41 is in sliding contact with the bottom end of the positioning rod 21, and spring No. 2 42 is symmetrically arranged at the sliding position of the wedge-shaped sliding block 41 and the corresponding guide sleeve 4, the spring No. 2 42 provides a restoring force to ensure that the wedge-shaped sliding block 41 can quickly reset when the positioning rod 21 is pulled out, and the top of each wedge-shaped sliding block 41 is fixed with a folding rod 411, the folding rod 411 slides in the guide sliding groove 32, and the end portions of the two folding rods 411 on the same side are in abutment under the driving of the wedge-shaped sliding block 41; when the positioning rod 21 is inserted into the positioning hole 31, the bottom end thereof is abutted against the wedge-shaped sliding block 41 by the contact force, the wedge-shaped sliding block 41 slides along the guide sleeve 4, and at the same time, the folding rod 411 slides along the guide sliding groove 32 to gradually approach the limiting member 43, thereby forming reinforcement.

[0036] With the downward movement of the positioning rod 21, the bottom end thereof starts to contact the wedge-shaped sliding block 41, due to the contact force, the wedge-shaped sliding block 41 slides inward along the guide sleeve 4, at the same time, the folding rod 411 slides along the guide sliding groove 32, gradually approaches the limiting member 43, and presses the spring No. 2 42, when the two folding rods 411 on the same side are in abutment under the driving of the wedge-shaped sliding block 41, the folding rod 411 is further fixed by the limiting member 43, thereby enhancing the stability of the entire system, even under vibration or impact conditions, the positioning rod 21 can also be prevented from being easily loosened.

[0037] As shown in Figure 3 and Figure 4 It further comprises positioning frames 24, insertion rods 5 and push blocks 51, the positioning frames 24 are provided at one end of each telescopic resisting piece 22 which slides towards the inside of the positioning rod 21, the positioning frame 24 is provided with a hollow slot, and each positioning rod 21 is slidably provided with an insertion rod 5 which is inclined at the lower portion, the insertion rod 5 controls the state of the telescopic resisting piece 22, facilitating disassembly and assembly, the inclined portion of each insertion rod 5 is locked with the corresponding hollow slot below, and the penetrating portion of the insertion rod 5 is welded with a push block 51 at the top end; after the insertion rod 5 slides downward and is clamped into the hollow slot of the positioning frame 24, the positioning frame 24 drives the telescopic resisting piece 22 to slide into the positioning rod 21 under the sliding contact force, thereby achieving the movable connection between the positioning rod 21 and the base plate 3.

[0038] In order to facilitate the disassembly of the device, the insertion rod 5 can slide into the empty slot of the positioning frame 24 under the pressing force by pressing the knob 51, and the positioning frame 24 can be driven to slide the telescopic stopper 22 into the positioning rod 21 under the contact force generated by the inclined part of the insertion rod 5, so that the telescopic stopper 22 no longer abuts against the base plate 3, facilitating disassembly or adjustment. If relocking is needed, the knob 51 at the top end of the insertion rod 5 is manually pulled to move the insertion rod 5 upward to disengage from the empty slot of the positioning frame 24, allowing the telescopic stopper 22 to slide out again and return to the initial position.

[0039] While the disclosure has been illustrated and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the disclosure should not be limited to the above-described embodiments, but should be defined only by the appended claims and equivalents thereof.

Claims

1. A new energy battery positioning and clamping device, characterized in that: it comprises a protective plate (1) as a base carrier, on which a battery body (11) is installed; a protective shell (2) is clamped on the top of the protective plate (1) to cover it, and a downward vertical positioning rod (21) is symmetrically arranged outside; a spring (23) is arranged between each positioning rod (21) and the corresponding positioning rod (21); a base plate (3) is fixed at the bottom of the protective plate (1), and a positioning hole (31) is symmetrically opened at the edge position inside the base plate (3); the positioning rod (21) is inserted into the positioning hole (31), the telescopic stopper (22) is in sliding contact with the positioning hole (31), and the telescopic stopper (22) is abutted against the bottom end of the base plate (3) after retraction; and a guide sliding groove (32) is symmetrically opened at both sides of the middle part of the base plate (3). Further comprising a guide sleeve (4), a plurality of guide sleeves (4) are arranged at one side of the bottom end of each positioning hole (31), a wedge-shaped sliding block (41) is slidably arranged in each guide sleeve (4), two wedge-shaped sliding blocks (41) on the same side are arranged in opposite directions, the wedge-shaped end of the wedge-shaped sliding block (41) is in sliding contact with the bottom end of the positioning rod (21), a spring (42) is symmetrically arranged at the sliding position of the wedge-shaped sliding block (41) and the corresponding guide sleeve (4), a folding rod (411) is fixed at the top of each wedge-shaped sliding block (41), the folding rod (411) slides in the guide sliding groove (32), and the end portions of the two folding rods (411) on the same side abut against each other under the driving of the wedge-shaped sliding block (41). Further comprising a limiting piece (43), the limiting piece (43) is symmetrically arranged at the middle part outside the protective shell (2), and the limiting piece (43) extends upward in a bent shape, and the abutting portions of the two folding rods (411) on the same side are clamped in the upper part of the limiting piece (43).

2. The positioning and clamping device for new energy batteries according to claim 1, characterized in that: When the positioning rod (21) is inserted into the positioning hole (31), the bottom end of the positioning rod (21) is abutted against the wedge-shaped sliding block (41) by contact force, the wedge-shaped sliding block (41) slides along the guide sleeve (4), and the folding rod (411) slides along the guide sliding groove (32) under the driving of the wedge-shaped sliding block (41), so as to gradually approach the limiting piece (43) and form reinforcement.

3. The positioning and clamping device for new energy batteries according to claim 2, characterized in that: Further comprising a positioning frame (24), an insertion rod (5) and a push block (51), a plurality of positioning frames (24) are arranged at one end of each telescopic stopper (22) which slides towards the inside of the positioning rod (21), the positioning frame (24) is provided with a hollow slot, an insertion rod (5) with an inclined lower part is slidably arranged in each positioning rod (21), the inclined part of each insertion rod (5) is locked with the corresponding hollow slot below, and the penetrating part of the insertion rod (5) is provided with a push block (51) at the top end.

4. The positioning and clamping device for new energy batteries according to claim 3, characterized in that: After the insertion rod (5) is lowered and clamped into the hollow slot of the positioning frame (24), the positioning frame (24) is driven by the sliding contact force to slide the telescopic stopper (22) into the positioning rod (21), so as to realize the movable connection between the positioning rod (21) and the base plate (3).

5. The positioning and clamping device for new energy battery according to claim 4, characterized in that: ​ 6. The positioning and clamping device for new energy batteries according to claim 5, characterized in that: ​

Images