CN219553829U - Restraint device for copper bar connecting piece of battery compartment - Google Patents

Abstract

The utility model belongs to the technical field of new energy automobile battery accessories, in particular to a battery compartment copper bar connecting piece restraining device, which comprises a supporting sleeve frame, wherein a sliding rod is arranged in the supporting sleeve frame in a sliding manner, a sliding block is sleeved outside the sliding rod in a sliding manner, a first screw is arranged in the sliding block in a threaded manner, one end of the first screw is closely attached to the outside of the sliding rod, and a limiting block is sleeved at the other end of the sliding rod in a threaded manner; according to the utility model, the purpose of adjusting the position of the pressing frame according to the soft position of each row of copper can be achieved through the sliding slide bar and the sliding block, so that certain applicability of the device is improved, meanwhile, when a vehicle runs on a bumpy road section, the constraint pressing plate can elastically stretch and retract in the pressing frame through the first spring, the purpose of buffering is achieved, the phenomenon that the soft copper possibly shakes slightly in a battery compartment is reduced, the phenomenon that the soft copper ends and the positive and negative ends of the battery possibly loosen and the like can occur for a long time, and normal running of the vehicle is further affected.

Description

Restraint device for copper bar connecting piece of battery compartment

Technical Field

The utility model belongs to the technical field of new energy automobile battery accessories, and particularly relates to a battery compartment copper bar connecting piece restraining device.

Background

Along with the enhancement of environmental protection consciousness of people, the new energy automobile becomes one of main transportation means of people's trip, and the pure electric new energy automobile can almost accomplish zero pollution in the operation process through power battery supply electric energy, makes certain contribution to the environmental protection.

The copper soft has the advantages of good conductivity, fast heat dissipation, bending and the like, and generally conducts electricity to the power battery of the new energy automobile, and the anode and the cathode of the batteries among a plurality of groups are connected through the copper soft so as to achieve the purpose of conducting electricity.

The existing copper soft is generally connected with the anode and the cathode of the battery through a welding mode, namely, the conductive connection between the batteries is completed, generally, only the two ends of the copper soft are connected with the anode and the cathode of the battery, jolt can occur when a later-stage vehicle runs, the copper soft can slightly shake in a battery compartment, loosening and other phenomena can occur at the two ends of the copper soft and the anode and the cathode of the battery for a long time, and then normal running of the vehicle is affected.

Disclosure of Invention

In order to make up the defects of the prior art and solve the problem of 111, the restraint device for the copper bar connecting piece of the battery compartment is provided.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a battery compartment copper bar connecting piece restraining device, which comprises a supporting sleeve frame, wherein a sliding rod is arranged in the supporting sleeve frame in a sliding manner, a sliding block is sleeved outside the sliding rod in a sliding manner, a first screw is arranged in the sliding block in a threaded manner, one end of the first screw is closely attached to the outer part of the sliding rod, a limiting block is sleeved on the other end of the sliding rod in a threaded manner, a pressing frame is fixedly arranged at the bottom of the sliding block, first springs are fixedly arranged in the pressing frame at equal intervals, a limiting sliding plate is elastically arranged in the pressing frame through the first springs, a connecting plate is fixedly arranged on the other side of the limiting sliding plate, and a restraining pressing plate is fixedly arranged on the other side of the connecting plate; can reach the purpose of holding the frame position according to the soft position adjustment of every row copper through slip slide bar and slider to improve the certain suitability of this device, simultaneously when the vehicle is traveling at the highway section of jolting, restraint clamp plate can be through first spring and hold the frame inside and carry out elasticity, reach the purpose of buffering, with the soft slight rocking that probably appears in the battery compartment of reduction copper, the soft both ends of copper and battery positive and negative pole end can appear not hard up etc. phenomenon for a long time, and then influence the normal running of vehicle.

Preferably, a first threaded through hole is respectively formed in one end of the support sleeve frame and the inner parts of the two ends of the sliding rod, a second screw is arranged in the first threaded through hole in a threaded manner, a square groove is formed in one end of the support sleeve frame, and the width and the height of the square groove are matched with those of the sliding rod; through square groove at cooperation second screw, can carry out threaded connection with the first screw thread through-hole that slide bar one end of other groups was seted up, further improve the suitability of this device.

Preferably, a plurality of groups of sleeves are symmetrically and fixedly arranged in the constraint pressing plate at equal intervals, a second spring is arranged in each sleeve, a sliding pressing rod is elastically arranged in each sleeve through the second spring, and one end of each sliding pressing rod penetrates through the constraint pressing plate; the copper soft is pressed and held through the sliding compression bars, so that the sliding compression bars can elastically stretch and retract inside the sleeve according to the shape of the copper soft, and the pressing effect is improved.

Preferably, a telescopic rod is fixedly arranged on the support sleeve frame, a third screw is penetrated through one side internal thread of the telescopic rod, and a mounting plate is fixedly arranged at the other end of the telescopic rod; through unscrewing the third screw, can make the telescopic link stretch out and draw back at flexible end, and then adjust this device constraint clamp plate and be away from the soft position of copper, reduce when battery compartment lid is too far away from the battery, constraint clamp plate is inconvenient for retraining the pressure to the copper is soft and holds, improves the certain suitability of this device.

Preferably, a plurality of groups of second threaded through holes are formed in the support sleeve frame and one side of the sliding rod at equal intervals, and fourth screws are arranged in the second threaded through holes in a threaded mode; carry out threaded connection through fourth screw and second screw through-hole, and then reach and carry out spacing purpose to the slide bar to reduce the slide bar and slide at will in supporting the cover frame inside, and then influence subsequent fixed effect.

Preferably, one end of the first screw, one end of the second screw, one end of the third screw and one end of the fourth screw are respectively paved with anti-skid threads; the friction force between the screw and the hand of the user can be increased through the anti-skid threads, so that the user can screw the screw conveniently.

Preferably, a rubber pad is paved at one end head of the sliding compression bar; the friction force between the sliding compression bar and the copper soft can be increased through the rubber pad, and the pressing effect is further improved.

The utility model has the beneficial effects that:

the utility model provides a battery compartment copper bar connecting piece restraining device, which can achieve the purpose of adjusting the position of a pressing frame according to the soft position of each row of copper through a sliding rod and a sliding block, so as to improve certain applicability of the device; through square groove at cooperation second screw, can carry out threaded connection with the first screw thread through-hole that slide bar one end of other groups was seted up, further improve the suitability of this device.

The utility model provides a battery compartment copper bar connecting piece restraining device, which is characterized in that a plurality of sliding compression bars are used for compressing copper softly, so that the sliding compression bars can elastically stretch and retract in a sleeve according to the shape of the copper softly, and the compression effect is improved; by unscrewing the third screw, the telescopic rod can be telescopic at the telescopic end, so that the position of the device, which is away from the copper, of the constraint pressing plate is adjusted, the problem that the constraint pressing plate is inconvenient to constraint and press the copper when the battery compartment cover is too far away from the battery is solved, and the certain applicability of the device is improved; the fourth screw is in threaded connection with the second threaded through hole, so that the purpose of limiting the sliding rod is achieved, the sliding rod is reduced to slide randomly in the supporting sleeve frame, and the subsequent fixing effect is affected; friction force between the screw and the hand of the user can be increased through the anti-skid lines, so that the user can screw the screw conveniently; the friction force between the sliding compression bar and the copper soft can be increased through the rubber pad, and the pressing effect is further improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view showing the internal structure of the support frame according to the present utility model;

FIG. 3 is a perspective view showing the internal structure of the press frame of the present utility model;

FIG. 4 is a perspective view of the internal structure of the restraining platen of the present utility model;

FIG. 5 is a perspective view of a rubber mat according to the present utility model;

legend description:

1. a support sleeve frame; 2. a slide bar; 3. a slide block; 4. a first screw; 5. a limiting block; 6. pressing and holding the frame; 7. a first spring; 8. a limit sliding plate; 9. a connecting plate; 10. a restraining pressure plate; 11. a square groove; 12. a first threaded through hole; 13. a second screw; 14. a sleeve; 15. a second spring; 16. a sliding compression bar; 17. a telescopic rod; 18. a third screw; 19. a mounting plate; 20. a second threaded through hole; 21. a fourth screw; 22. a rubber pad; 23. anti-skid lines.

Description of the embodiments

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.

Specific examples are given below.

Referring to fig. 1-4, the utility model provides a battery compartment copper bar connecting piece restraining device, referring to fig. 1-3, comprising a supporting sleeve frame 1, wherein a sliding rod 2 is slidably arranged in the supporting sleeve frame 1, a sliding block 3 is slidably sleeved outside the sliding rod 2, a first screw 4 is arranged on the internal thread of the sliding block 3, one end of the first screw 4 is closely attached to the external part of the sliding rod 2, a limiting block 5 is sleeved on the other end of the sliding rod 2, a pressing frame 6 is fixedly arranged at the bottom of the sliding block 3, first springs 7 are fixedly arranged in the pressing frame 6 at equal intervals, a limiting sliding plate 8 is elastically arranged in the pressing frame 6 through the first springs 7, a connecting plate 9 is fixedly arranged on the other side of the limiting sliding plate 8, and a restraining pressing plate 10 is fixedly arranged on the other side of the connecting plate 9; during operation, with this device and battery cabin cover fixed connection, according to the soft position of every row copper, adjust the flexible length of slide bar 2 in support frame 1 inside, can further adjust the position of holding frame 6 through slide bar 2 outside slip slider 3, when closing the battery cabin, restraint clamp plate 10 can press with copper soft, press holding copper soft, above-mentioned can reach the purpose of adjusting the position of holding frame 6 according to the soft position of every row copper through slip slide bar 2 and slider 3, in order to improve the certain suitability of this device, simultaneously when the vehicle is traveling on the road section of jolting, restraint clamp plate 10 can carry out elasticity flexible in holding frame 6 inside through first spring 7, reach the purpose of buffering, with reduce copper soft and appear slightly rocking in the battery cabin, long-term copper soft both ends and battery positive and negative extreme can appear phenomenon such as become flexible, and then influence the normal running of vehicle.

Further, referring to fig. 1 and 2, a first threaded through hole 12 is formed in one end of the support sleeve frame 1 and the inside of two ends of the slide rod 2, a second screw 13 is disposed in the first threaded through hole 12, a square groove 11 is formed in one end of the support sleeve frame 1, and the width and height of the square groove 11 are matched with the width and height of the slide rod 2; during operation, square groove 11 that support sleeve frame 1 one end passes through second screw 13 can threaded connection slide bar 2, and too much or too little copper bar in the battery compartment can carry out threaded connection through square groove 11 at cooperation second screw 13, the first screw thread through-hole 12 that other group's slide bar 2 one end were seted up with it, further improves the suitability of this device.

Further, referring to fig. 1 and 4, a plurality of sets of sleeves 14 are symmetrically and equidistantly fixed in the restraining platen 10, a second spring 15 is provided in the sleeves 14, a sliding compression bar 16 is elastically provided in the sleeves 14 through the second spring 15, and one end of the sliding compression bar 16 penetrates through the inside of the restraining platen 10; when the constraint pressing plate 10 contacts copper softly, the sliding pressing rods 16 are contacted with the copper softly, the sleeve 14 is elastically stretched, the copper softly is pressed through the sliding pressing rods 16, the sliding pressing rods 16 can elastically stretch and retract in the sleeve 14 according to the shape of the copper softly, and the pressing effect is improved.

Further, referring to fig. 1 and 2, a telescopic rod 17 is fixedly arranged on the support sleeve frame 1, a third screw 18 is threaded through one side of the telescopic rod 17, and a mounting plate 19 is fixedly arranged at the other end of the telescopic rod 17; when the device works, when the battery compartment cover is too far away from the battery, the third screw 18 is unscrewed, so that the telescopic rod 17 stretches at the telescopic end, the position of the device, which is away from copper, of the constraint pressing plate 10 is adjusted, and the applicability of the device is further improved.

Further, referring to fig. 2, a plurality of groups of second threaded through holes 20 are formed in the support sleeve frame 1 and the slide bar 2 at equal intervals, and a fourth screw 21 is disposed in the second threaded through holes 20 in a threaded manner; during operation, in order to reduce the sliding rod 2 and slide at will in the support sleeve frame 1, and then influence subsequent fixed effect, carry out threaded connection through fourth screw 21 and second screw thread through-hole 20, and then reach the purpose of carrying out spacing to sliding rod 2.

Further, referring to fig. 1 to 3, anti-slip threads 23 are respectively formed on one ends of the first screw 4, the second screw 13, the third screw 18 and the fourth screw 21; in operation, the friction between the screw 21 and the hand of the user can be increased by the anti-slip patterns 23, so that the user can screw the screw conveniently.

Further, referring to fig. 1 to 3, a rubber pad 22 is laid at one end of the sliding compression bar 16; during operation, the friction force between the sliding compression bar 16 and the copper soft can be increased through the rubber pad 22, the pressing effect is further improved,

working principle: firstly, the device is fixedly connected with a battery cabin cover, the telescopic length of a sliding rod 2 in a supporting sleeve frame 1 is adjusted according to the position of each row of copper softness, the position of a pressing and holding frame 6 can be further adjusted through a sliding block 3 outside the sliding rod 2, when the battery cabin is closed, a constraint pressing plate 10 can be in contact with the copper softness to press and hold the copper softness, the aim of adjusting the position of the pressing and holding frame 6 according to the position of each row of copper softness can be achieved through the sliding rod 2 and the sliding block 3 so as to improve certain applicability of the device, meanwhile, when a vehicle runs on a bumpy road section, the constraint pressing plate 10 can elastically stretch and retract in the pressing and holding frame 6 through a first spring 7 so as to achieve the aim of buffering, so that the copper softness can slightly shake in the battery cabin, the phenomena of loosening and the like can occur at the two ends of the copper softness and the positive and negative poles of the battery after the copper softness are fallen for a long time, and normal running of the vehicle can be affected; the square groove 11 at one end of the support sleeve frame 1 can be in threaded connection with the sliding rod 2 through the second screw 13, and when the copper bars in the battery bin are too many or too few, the square groove 11 is matched with the second screw 13, so that the square groove can be in threaded connection with the first threaded through holes 12 formed at one ends of other groups of sliding rods 2, and the applicability of the device is further improved; when the constraint pressing plate 10 contacts the copper soft, the sliding pressing rods 16 contact the copper soft at first, and elastically stretch and retract inside the sleeve 14 to press and hold the copper soft, and the sliding pressing rods 16 elastically stretch and retract inside the sleeve 14 according to the shape of the copper soft by pressing and holding the copper soft through the sliding pressing rods 16, so that the pressing effect is improved; when the battery compartment cover is far away from the battery, the telescopic rod 17 can be telescopic at the telescopic end by unscrewing the third screw 18, so that the position of the device, which is away from copper, of the constraint pressing plate 10 is adjusted, and the applicability of the device is further improved; in order to reduce the random sliding of the sliding rod 2 in the support sleeve frame 1 and further influence the subsequent fixing effect, the fourth screw 21 is in threaded connection with the second threaded through hole 20, so that the purpose of limiting the sliding rod 2 is achieved; friction between the screw 21 and the hand of the user can be increased through the anti-skid threads 23, so that the user can screw the screw conveniently; the friction force between the sliding compression bar 16 and the copper soft can be increased through the rubber pad 22, so that the compression effect is further improved.

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 (6)

1. The utility model provides a battery compartment copper bar connecting piece restraint device which characterized in that: including supporting sleeve frame (1), the inside slip of supporting sleeve frame (1) is equipped with slide bar (2), slide bar (2) outside slip cap is equipped with slider (3), slider (3) internal thread is equipped with first screw (4), just first screw (4) one end with slide bar (2) outside close laminating, slide bar (2) other end screw cap is equipped with stopper (5), slider (3) bottom has set firmly and has pressed frame (6), press frame (6) inside equidistance and set firmly first spring (7), just press frame (6) inside to be equipped with spacing slide (8) through first spring (7) elasticity, just spacing slide (8) opposite side has set firmly connecting plate (9), the connecting plate (9) opposite side has set firmly restriction clamp plate (10).

2. The battery compartment copper bar connector restraint device of claim 1, wherein: the novel sliding rod is characterized in that a first threaded through hole (12) is formed in one end of the supporting sleeve frame (1) and the inner portions of two ends of the sliding rod (2), a second screw (13) is arranged in the first threaded through hole (12) in a threaded mode, a square groove (11) is formed in one end of the supporting sleeve frame (1), and the width and the height of the square groove (11) are matched with those of the sliding rod (2).

3. The battery compartment copper bar connector restraint device of claim 2, wherein: the inside equidistance symmetry of restriction clamp plate (10) has set firmly multiunit sleeve (14), sleeve (14) inside is equipped with second spring (15), just sleeve (14) inside is equipped with slip depression bar (16) through second spring (15) elasticity, slip depression bar (16) one end runs through inside restriction clamp plate (10).

4. A battery compartment copper bar connector restraint apparatus according to claim 3, wherein: the telescopic rod (17) is fixedly arranged on the supporting sleeve frame (1), a third screw (18) is arranged on one side of the telescopic rod (17) in a penetrating mode, and a mounting plate (19) is fixedly arranged at the other end of the telescopic rod (17).

5. The battery compartment copper bar connector restraint device of claim 4, wherein: the support sleeve frame (1) and one side of the sliding rod (2) are internally provided with a plurality of groups of second threaded through holes (20) at equal intervals, and fourth screws (21) are arranged in the second threaded through holes (20) in a threaded mode.

6. The battery compartment copper bar connector restraint device of claim 5, wherein: the first screw (4), the second screw (13), the third screw (18) and one end of the fourth screw (21) are respectively paved with anti-slip patterns (23).