Plastic cover for energy storage battery pack

Abstract

The utility model relates to a plastic cover for an energy storage battery pack, which comprises a bottom plate, a first raised line, a second raised line, a first clamping block, a second clamping block, a first fixing seat and a second fixing seat, the first raised line and the second raised line are both arranged on one side of the bottom plate in a raised manner, and the first raised line and the second raised line are arranged at an interval to form a wire slot; the first clamping blocks and the second clamping blocks are in one-to-one correspondence, the first clamping blocks are arranged along the peripheral edge of the first convex strip, the second clamping blocks are arranged along the peripheral edge of the second convex strip, and the first clamping blocks and the second clamping blocks are matched to fix a cable; the first fixing bases and the second fixing bases are arranged in a one-to-one correspondence mode, the first fixing bases and the second fixing bases are arranged on the side, away from the first protruding strip, of the bottom plate in a protruding mode, and the first fixing bases and the second fixing bases are matched to fix the wire harness. According to the plastic cover for the energy storage battery pack, a cable is fixed to one side of the bottom plate through cooperation of the first clamping block and the second clamping block; and the first fixing seat and the second fixing seat are matched to fix the wire harness on the other side of the bottom plate, so that the cable and the wire harness are prevented from loosening.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery pack technical field especially relates to a plastic cover for energy storage battery pack. BACKGROUND

[0002] Energy storage battery pack generally includes bottom shell, apron, electric core group and cable, electric core group is multiple, and the electric core is placed in the bottom shell, apron cover is established in the bottom shell, and the electric core group is connected with the terminal through multiple cables;But, the cable is generally fixed through the adhesive tape, and the adhesive tape is easy to come off after a long time, resulting in the cable is scattered, even, along with the vibration of energy storage battery pack, the cable is separated from the terminal. SUMMARY

[0003] Therefore, it is necessary to provide a plastic cover for energy storage battery pack for fixing cable conveniently aiming at the above problems.

[0004] A plastic cover for energy storage battery pack, including bottom plate, first convex strip, second convex strip, first clamping block, second clamping block, first fixed seat and second fixed seat, the first convex strip with the second convex strip all are convex in one side of the bottom plate, the first convex strip with the second convex strip interval setting to form the wire slot, the wire slot is used to accommodate cable;The first clamping block with the second clamping block are multiple, and one-to-one correspondence, each first clamping block is along the circumferential of the first convex strip setting, each second clamping block is along the circumferential of the second convex strip setting, the first clamping block with the second clamping block cooperate and fix cable;The first fixed seat with the second fixed seat are multiple, and one-to-one correspondence, each first fixed seat with the second fixed seat all are convex in the side of the bottom plate away from the first convex strip, the first fixed seat with the second fixed seat cooperate and fix cable harness.

[0005] In one embodiment, one end of the bottom plate is provided with a clamping groove to accommodate the terminal;The side of the bottom plate close to the clamping groove is provided with a slot.

[0006] In one embodiment, the side of the bottom plate away from the wire slot is provided with a groove, and the groove is arranged corresponding to the wire slot;The bottom plate is provided with a through hole for the cable harness to pass through.

[0007] In one embodiment, the side of the bottom plate close to the first fixed seat is provided with a receiving groove to accommodate a buffer pad.

[0008] In one embodiment, it further includes a first limiting block, the first limiting block is installed at one end of the bottom plate, and the first limiting block is used for clamping a first fixing member.

[0009] In one embodiment, it further includes a second limiting block, the second limiting block is installed at one end of the bottom plate away from the first limiting block, and the second limiting block is used for clamping a second fixing member.

[0010] In one of the embodiments, a mounting seat is further included, which is mounted on one side of the bottom plate, and cooperates with a fastener to fix the third fixing member.

[0011] In one of the embodiments, a plurality of reinforcing ribs are further included, each of which is protruded on one side of the bottom plate connected with the first protruding strip.

[0012] In one of the embodiments, the bottom plate, the first protruding strip, the second protruding strip, the first clamping block, the second clamping block, the first fixing seat, the second fixing seat and the reinforcing rib are integrally formed.

[0013] In one of the embodiments, the bottom plate, the first protruding strip, the second protruding strip, the first clamping block, the second clamping block, the first fixing seat, the second fixing seat and the reinforcing rib are made of plastic material.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a plastic cover for energy storage battery pack accommodates cable through wire slot, and the first clamping block and the second clamping block cooperate to fix the cable on one side of the bottom plate, and the first fixing seat and the second fixing seat cooperate to fix the wire harness on the other side of the bottom plate, which prevents the cable and the wire harness from loosening and makes full use of space. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The structure diagram of the plastic cover for energy storage battery pack is shown in one of the embodiments of the utility model.

[0017] Figure 2 The structure diagram of the plastic cover for energy storage battery pack is shown in one of the embodiments of the utility model. Figure 1 The enlarged view of circle A.

[0018] Figure 3 The structure diagram of the plastic cover for energy storage battery pack is shown in one of the embodiments of the utility model. Figure 1

[0019] The structure diagram of the plastic cover for energy storage battery pack is shown in one of the embodiments of the utility model. Figure 4 Figure 1 The structure diagram of the plastic cover for energy storage battery pack is shown in one of the embodiments of the utility model.

[0020] Figure 5 The structure diagram of the plastic cover for energy storage battery pack is shown in one of the embodiments of the utility model. Figure 4 The structure diagram of the plastic cover for energy storage battery pack is shown in one of the embodiments of the utility model.

[0021] The meanings of the reference signs in the drawings are as follows:

[0022] 100, the plastic cover for energy storage battery pack;

[0023] ​10, bottom plate; 11, card slot; 12, let go of the slot; 13, through hole; 14, groove; 15, containing slot; 20, first convex strip; 30, second convex strip; 31, wire slot; 40, first clamping block; 50, second clamping block; 60, first fixed seat; 70, second fixed seat; 80, first limiting block; 90, second limiting block; 10a, mounting seat; 20a, reinforcing rib; 50a, cable; 60a, wire harness; 70a, terminal; 80a, buffer pad; 90a, joint. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, a large number of specific details are set forth in order to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0025] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0026] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified.

[0027] In the present utility model, unless otherwise clearly stipulated or defined, terms such as "installed", "connected", "joined", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal connection of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] In the present utility model, unless otherwise clearly stipulated or defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature has a lower horizontal height than the second feature.

[0029] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it may be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation.

[0030] Please refer to Figures 1 to 5For the plastic cover 100 for energy storage battery pack of an embodiment of the utility model, including bottom plate 10, first convex strip 20, second convex strip 30, first clamping block 40, second clamping block 50, first fixed seat 60 and second fixed seat 70, first convex strip 20 with second convex strip 30 are all convex in one side of bottom plate 10, first convex strip 20 with second convex strip 30 are spaced apart to form wire slot 31, wire slot 31 is used to accommodate cable 50a;First clamping block 40 with second clamping block 50 are all multiple, and one-to-one correspondence, each first clamping block 40 is along the periphery of first convex strip 20 setting, each second clamping block 50 is along the periphery of second convex strip 30 setting, first clamping block 40 with second clamping block 50 cooperate and fix cable 50a;First fixed seat 60 with second fixed seat 70 are all multiple, and one-to-one correspondence, each first fixed seat 60 with second fixed seat 70 are all convex in the side of bottom plate 10 away from first convex strip 20, first fixed seat 60 with second fixed seat 70 cooperate and fix wiring harness 60a.The plastic cover 100 for energy storage battery pack of the utility model accommodates cable 50a through wire slot 31, first clamping block 40 with second clamping block 50 cooperate and fix cable 50a on one side of bottom plate 10;Through first fixed seat 60 with second fixed seat 70 cooperate and fix wiring harness 60a on the other side of bottom plate 10, prevent cable 50a and wiring harness 60a from loosening, and can make full use of space.

[0031] As Figures 1 to 5 shown, in the embodiment, one end of the bottom plate 10 is provided with a clamping groove 11 to accommodate the terminal 70a;The side of the bottom plate 10 close to the clamping groove 11 is provided with a let slot 12;Optionally, the bottom plate 10 is provided with a through hole 13 for the wiring harness 60a to pass through.Further, one side of the bottom plate 10 is provided with a recess 14;One side of the bottom plate 10 is provided with an accommodating groove 15 to accommodate the buffer pad 80a.

[0032] As Figure 1 , Figure 2 and Figure 4As shown, the first protrusions 20 and the second protrusions 30 are arranged on one side of the bottom plate 10, and the first protrusions 20 and the second protrusions 30 are arranged in a spaced manner to form a wire slot 31 for accommodating a cable 50a. Optionally, the groove 14 and the wire slot 31 are arranged on two sides of the bottom plate 10, and the groove 14 is arranged corresponding to the wire slot 31. Further, one side of the first protrusions 20 and the second protrusions 30 is arranged in a bevel shape to fix the cable 50a. The first clamping blocks 40 and the second clamping blocks 50 are in one-to-one correspondence, and each of the first clamping blocks 40 is arranged along the circumference of the first protrusions 20, and each of the second clamping blocks 50 is arranged along the circumference of the second protrusions 30. The first clamping blocks 40 and the second clamping blocks 50 cooperate to fix the cable 50a. Optionally, the first clamping blocks 40 and the second clamping blocks 50 are in a hook shape to fix the cable 50a.

[0033] As shown in the first embodiment, Figure 3 As shown in the first embodiment, Figure 5 As shown, the first fixing seats 60 and the second fixing seats 70 are in one-to-one correspondence, and each of the first fixing seats 60 and the second fixing seats 70 is arranged on the side of the bottom plate 10 away from the first protrusions 20. The first fixing seats 60 and the second fixing seats 70 cooperate to fix a wiring harness 60a. Optionally, the first fixing seats 60 and the second fixing seats 70 are in a hook shape to fix the wiring harness 60a.

[0034] As shown in the first embodiment, Figure 3 As shown in the first embodiment, Figure 5 As shown, the plastic cover 100 for the energy storage battery pack further includes a first limiting block 80 mounted on one end of the bottom plate 10, and the first limiting block 80 is used for clamping a first fixing member. Optionally, the first limiting block 80 is in a plurality. The plastic cover 100 for the energy storage battery pack further includes a second limiting block 90 mounted on an end of the bottom plate 10 away from the first limiting block 80, and the second limiting block 90 is used for clamping a second fixing member. Optionally, the second limiting block 90 is in a plurality.

[0035] As shown in the first embodiment, Figure 3 As shown in the first embodiment, Figure 4 As shown, the plastic cover 100 for the energy storage battery pack further includes a mounting seat 10a mounted on one side of the bottom plate 10, and the mounting seat 10a cooperates with a fastener to fix a third fixing member, and the third fixing member is used for fixing a connector 90a. Optionally, the fastener is threadedly connected with the mounting seat 10a.

[0036] As shown in the first embodiment, Figure 1 As shown in the first embodiment, Figure 2 As shown, the plastic cover 100 for the energy storage battery pack further includes a plurality of reinforcing ribs 20a, and each of the reinforcing ribs 20a is arranged on one side of the bottom plate 10 connected to the first protrusions 20.

[0037] In an embodiment, the bottom plate 10, the first protrusion 20, the second protrusion 30, the first clamping block 40, the second clamping block 50, the first fixing seat 60, the second fixing seat 70, the first limiting block 80, the second limiting block 90, the mounting seat 10a and the reinforcing rib 20a are integrally formed, and the structure is firm. Alternatively, the bottom plate 10, the first protrusion 20, the second protrusion 30, the first clamping block 40, the second clamping block 50, the first fixing seat 60, the second fixing seat 70, the first limiting block 80, the second limiting block 90, the mounting seat 10a and the reinforcing rib 20a are all made of plastic material; further, the plastic is a mixture of PC and ABS.

[0038] In use, one end of the cable 50a is connected to the terminal 70a, one end of the terminal 70a is inserted into the clamping groove 11, and the other end is clamped to one side of the bottom plate 10; then, the cable 50a is accommodated in the wire groove 31, and the cable 50a is fixed by the first clamping block 40 and the second clamping block 50; then, one end of the connector 90a is mounted on the third fixing member, one end of the wire harness 60a is connected to the connector 90a, and the other end is inserted into the through hole 13, and then fixed by the first fixing seat 60 and the second fixing seat 70.

[0039] The plastic cover 100 for the energy storage battery pack accommodates the cable 50a through the wire groove 31, and the first clamping block 40 and the second clamping block 50 cooperate to fix the cable 50a on one side of the bottom plate 10; the first fixing seat 60 and the second fixing seat 70 cooperate to fix the wire harness 60a on the other side of the bottom plate 10, which not only prevents the cable 50a and the wire harness 60a from loosening, but also makes full use of the space.

[0040] The technical features of the above-described embodiments can be combined arbitrarily, and to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the description.

[0041] The above-described embodiments only express several implementation manners of the utility model, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the utility model patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A plastic cover for an energy storage battery pack, characterized by, The utility model provides a cable fixing device, including bottom plate, first convex strip, second convex strip, first clamping block, second clamping block, first fixed seat and second fixed seat, first convex strip with second convex strip all are convex in one side of bottom plate, first convex strip with second convex strip interval arrangement forms wire slot for accommodating cable, first clamping block with second clamping block are multiple, and one to one correspondence, each first clamping block is along the periphery of first convex strip arrangement, each second clamping block is along the periphery of second convex strip arrangement, first clamping block with second clamping block cooperate and fix cable, first fixed seat with second fixed seat are multiple, and one to one correspondence, each first fixed seat with second fixed seat all are convex in the side of bottom plate away from first convex strip, first fixed seat with second fixed seat cooperate and fix cable bundle.

2. The plastic cover for an energy storage battery pack of claim 1, wherein, One end of the bottom plate is provided with a clamping groove to accommodate the terminal; the side of the bottom plate close to the clamping groove is provided with a let slot.

3. The plastic cover for an energy storage battery pack of claim 1, wherein, The side of the bottom plate away from the wire slot is provided with a groove, and the groove is arranged corresponding to the wire slot; the bottom plate is provided with a through hole for the wire harness to pass through.

4. The plastic cover for an energy storage battery pack of claim 1, wherein, The side of the bottom plate close to the first fixed seat is provided with an accommodating groove to accommodate a buffer pad.

5. The plastic cover for an energy storage battery pack of claim 1, wherein, Further comprising a first limiting block, the first limiting block is installed at one end of the bottom plate, and the first limiting block is used for clamping a first fixing member.

6. The plastic cover for an energy storage battery pack of claim 5, wherein, Further comprising a second limiting block, the second limiting block is installed at one end of the bottom plate away from the first limiting block, and the second limiting block is used for clamping a second fixing member.

7. The plastic cover for an energy storage battery pack of claim 1, wherein, Further comprising a mounting seat, the mounting seat is installed on one side of the bottom plate, and the mounting seat cooperates with a fastener to fix a third fixing member.

8. The plastic cover for an energy storage battery pack of claim 1, wherein, Further comprising a plurality of reinforcing ribs, each reinforcing rib is convex on the side of the bottom plate connected to the first convex strip.

9. The plastic cover for an energy storage battery pack of claim 8, wherein, The bottom plate, the first convex strip, the second convex strip, the first clamping block, the second clamping block, the first fixed seat, the second fixed seat and the reinforcing rib are integrally formed.

10. The plastic cover for an energy storage battery pack of claim 8, wherein, The bottom plate, the first convex strip, the second convex strip, the first clamping block, the second clamping block, the first fixed seat, the second fixed seat and the reinforcing rib are made of plastic material.

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