CN219086290U

CN219086290U - New energy cable assembly

Info

Publication number: CN219086290U
Application number: CN202223124995.1U
Authority: CN
Inventors: 张龙生; 唐登稳
Original assignee: Time Interconnect Technology Huizhou Ltd
Current assignee: Time Interconnect Technology Huizhou Ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-05-26
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a new energy cable assembly, which comprises a first cable group, a second cable group, a conducting strip and a mounting protection box, wherein an opening is formed in the side surface of the mounting protection box, one ends of the first cable group and the second cable group extend into the mounting protection box from the opening, the first cable group and the second cable group are respectively connected with the conducting strip, the upper part of the conducting strip is fixed in the mounting protection box, the lower part of the conducting strip extends out of the mounting protection box, and the first cable group and the second cable group both comprise a plurality of flat core wires. The two conducting strips are respectively connected with the first cable group and the second cable group, the first cable group and the second cable group both comprise a plurality of flat core wires and can be connected with other mechanisms or parts by extending out of the conducting strips outside the installation protection box, so that the plurality of core wires can be concentrated on the same conducting strip, the whole structure is compact, and the occupied space is small.

Description

New energy cable assembly

Technical Field

The utility model relates to the field of cables, in particular to a new energy cable assembly.

Background

Cables are typically composed of multiple or groups of wires that carry power or information from one location to another. With the rapid development of the communication industry, the cable products have a remarkable development speed, from the past simple telephone telegraph cables to thousands of pairs of telephone cables, coaxial cables, optical cables, data cables and even combined communication cables, and the products are generally small and uniform in structural size and high in manufacturing precision requirement. In the new energy field, the application of the cable is wide, and the photovoltaic new energy wiring harness is well developed.

Connectors are typically mounted on both ends of the photovoltaic new energy harness and are mounted by mating with other devices or components, but typically one connector is connected in a line, resulting in a large overall footprint.

Disclosure of Invention

The utility model provides a new energy cable assembly, which aims to solve the problem of large occupied space of the existing cable assembly.

The utility model provides a new energy cable subassembly, includes cable group one, cable group two, conducting strip and installation protection box, installation protection box side is equipped with the opening, cable group one and cable group two's one end is followed in the opening stretches into the installation protection box, cable group one and cable group two respectively with a conducting strip connection, the upper portion of conducting strip is fixed in the installation protection box, outside the lower part of conducting strip stretches out the installation protection box, cable group one and cable group two all include the heart yearn of a plurality of platykurtic. The whole structure is compact, and the occupied space is small.

Optionally, the electric conduction device further comprises an unlocking component and an adapter, wherein the conducting strip is matched with the adapter in a plug-in mode, and the unlocking component and the adapter are matched to realize locking and unlocking between the conducting strip and the adapter. The unlocking component realizes locking and unlocking of the adapting piece and the conducting strip outside the installation protection box.

Optionally, the unblock subassembly is including setting up in the elastic sheet, slide rail and the unblock slide of installation protection box side, the unblock slide sets up on the slide rail, be equipped with the block bellying on the elastic sheet, be equipped with on the adapter with block bellying complex block groove, be equipped with the slide hole on the unblock slide, elastic sheet one end is fixed on the installation protection box surface, and the other end slant upwards extends to the tip of the other end is followed the unblock slide below and is inserted in the slide hole. The unlocking component is compact in structure, convenient and simple to operate and beneficial to improving the installation stability and reliability of the adapting piece and the installation protection box.

Optionally, be equipped with the direction inclined plane on the elastic sheet, the direction inclined plane is connected with the elastic sheet one end of inserting in the slide hole, the direction inclined plane sets up at slide hole side, be equipped with the pull ring on the unblock slide. Through pull ring operation, realize the unblock of unblock subassembly and the function of locking, convenient operation.

Optionally, the conducting strip upper end edge is equipped with the breach, be equipped with the bolt on the installation protection box, in the bolt one end inserts the installation protection box, and press on the breach, the other end sets up outside the installation protection box. The bolt is matched with the notch, so that the two conducting strips, the first cable set and the second cable set are prevented from moving upwards, and the fixing of the conducting strips is ensured.

Optionally, an insulating plate is arranged in the installation protection box, and the insulating plate is arranged between the first cable group and the second cable group. The contact between the first cable set and the second cable set is avoided, and safety is ensured.

Optionally, the conducting strip includes installation department and the connecting portion of being connected with the installation department, installation department is connected with cable group one or cable group two, the connecting portion wears out the installation protection box lower extreme, be equipped with two relative reference columns on the installation department, the reference column is used for twining the heart yearn fixedly. The locating column can be bent to fix the core wires, so that the core wires are concentrated, and the core wires are convenient to be connected with the conducting strips.

Optionally, the installation protection box comprises a box body and a box cover detachably installed on the box body, and the box body is located above the box cover. And the conductive sheet and the first cable group or the second cable group in the installation protection box are convenient to weld.

Optionally, one side of the box cover is rotatably installed on the box body. The operation of opening or closing the box cover is convenient, and the conducting strip and the first cable group or the second cable group in the installation protection box are convenient to weld.

Optionally, the first cable set and the second cable set are respectively connected with the corresponding conductive sheets through ultrasonic welding. The ultrasonic welding mode is green and environment-friendly.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a new energy cable assembly, two conducting strips are respectively connected with a first cable set and a second cable set, the connection with other mechanisms or parts is realized by the conducting strips extending out of a mounting protection box, the first cable set and the second cable set both comprise a plurality of flat core wires, the concentration of a plurality of core wires on the same conducting strip can be realized, the whole structure is compact, and the occupied space is small.

Drawings

Fig. 1 is a schematic perspective view of a new energy cable assembly according to an embodiment of the present disclosure;

FIG. 2 is an enlarged view of a portion of FIG. 1A of the present application;

fig. 3 is a schematic cross-sectional view of a new energy cable assembly according to an embodiment of the present disclosure;

fig. 4 is a schematic diagram of a cross-sectional structure of a new energy cable assembly according to an embodiment of the present disclosure;

fig. 5 is a schematic perspective view of a conductive sheet according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The described embodiments are some, but not all, embodiments of the utility model.

Example 1

The embodiment provides a new energy cable assembly, including cable group one 1, cable group two 2, conducting strip 3 and installation protection box, installation protection box 4 side is equipped with opening 41, in cable group one 1 and cable group two 2's one end stretches into installation protection box 4 from opening 41, cable group one 1 and cable group two 2 respectively are connected with a conducting strip 3, the upper portion of conducting strip 3 is fixed in installation protection box 4, the lower part of conducting strip 3 stretches out outside the installation protection box 4, cable group one 1 and cable group two 2 all include a plurality of flat heart yearns 5.

The first cable set 1 and the second cable set 2 are arranged in parallel, the installation protection box 4 plays a certain role in protecting the first cable set 1 and the second cable set 2, a distance is reserved between the conducting strips 3, and a distance is reserved between the first cable set 1 and the second cable set 2. The flat core wire 5 occupies a small space, in some embodiments, two installation protection boxes 4 are arranged, two ends of the first cable group 1 and the second cable group 2 are respectively inserted into the two installation protection boxes 4, the two installation protection boxes are connected with the core wire 5 through the upper parts of the conducting strips 3, the lower parts of the conducting strips 3 penetrate out of the installation protection boxes 4 to be matched with other existing parts or devices for installation, and limiting holes allowing the lower parts of the conducting strips 3 to penetrate out are formed in the lower ends of the installation protection boxes 4. The whole structure is compact, and the occupied space is small.

The edge of the upper end of the conducting strip 3 is provided with a notch 31, the installation protection box 4 is provided with a bolt 7, one end of the bolt 7 is inserted into the installation protection box 4 and is pressed on the notch 31, and the other end of the bolt 7 is arranged outside the installation protection box 4. The bolt 7 can be detachably arranged on the installation protection box 4, the bolt 7 is matched with the notch 31 to limit the upward movement of the conducting strip 3, and when the conducting strip 3 needs to be taken out from the installation protection box 4, only the bolt 7 needs to be pulled out; the shape of the limiting hole is matched with the lower part of the conducting strip 3, the size of the limiting hole only allows the lower part of the conducting strip 3 to pass through, the upper part of the conducting strip 3 cannot pass through the limiting block, the limiting hole limits the leftward, rightward and downward movement of the conducting strip 3, and the position of the conducting strip 3 is fixed.

An insulating plate 8 is arranged in the installation protection box 4, and the insulating plate 8 is arranged between the first cable group 1 and the second cable group 2. An insulating plate 8 is also provided between the two conductive plates 3 connected to the first cable group 1 and the second cable group 2, respectively. The insulating plate 8 separates the first cable group 1 from the second cable group 2, so that short circuit is avoided, and safety is improved.

The conducting strip 3 includes installation department 32 and the connecting portion 33 that is connected with installation department 32, and installation department 32 is connected with cable group one 1 or cable group two 2, and the connecting portion 33 wears out installation protection box 4 lower extreme, is equipped with two relative reference columns 34 on the installation department 32, and reference column 34 is used for twining fixedly heart yearn 5. In some embodiments, the conductive sheet 3 is "shaped". The mounting portion 32 and the connecting portion 33 are perpendicular to each other.

The positioning column 34 is bent so as to wind and fix the core wires 5, so that a plurality of core wires 5 connected with the same conductive sheet 3 are fixed, and the core wires 5 are better connected with the conductive sheet 3.

The first cable set 1 and the second cable set 2 are respectively connected with the corresponding conductive sheets 3 through ultrasonic welding. The conventional connection is carried out by a crimping or fusion welding mode, but the quality of a crimping part is changed due to unstable crimping equipment, abrasion and aging of tools and change of materials, so that the crimping effect is poor; the conductive sheet 3 and the insulating plate 8 can be burnt due to high temperature in fusion welding, the problems can be avoided in ultrasonic welding, and the connection effect of the first cable group 1 and the second cable group 2 with the two conductive sheets 3 is ensured.

The embodiment provides a new energy cable subassembly, two conducting strips 3 are connected with cable group 1 and cable group 2 respectively, realize being connected with other mechanisms or spare part through stretching out the conducting strip 3 outside the installation protection box 4, and cable group 1 and cable group 2 all include a plurality of flat heart yearns 5, can realize that a plurality of heart yearns 5 concentrate on same conducting strip 3, and overall structure is compact, occupation space is little.

Example 2

The embodiment discloses new energy cable subassembly, including cable group one 1, cable group two 2, conducting strip 3 and installation protection box 4, installation protection box 4 side is equipped with opening 41, in the opening 41 stretches into installation protection box 4 with the one end of cable group one 1 and cable group two 2, cable group one 1 and cable group two 2 respectively are connected with a conducting strip 3, the upper portion of conducting strip 3 is fixed in installation protection box 4, the lower part of conducting strip 3 stretches out outside the installation protection box 4, cable group one 1 and cable group two 2 all include a plurality of flat heart yearns 5.

The embodiment also comprises an unlocking component 6 and an adapter, wherein the conducting strip 3 is matched with the adapter in a plug-in mode, and the unlocking component 6 and the adapter are matched to realize locking and unlocking between the conducting strip and the adapter.

The device is conventional equipment or parts, and the locking and unlocking of the adapter and the conductive sheet 3 are realized through the unlocking component 6, so that the reliability, stability and safety of the installation of the adapter and the conductive sheet 3 are further improved.

The unlocking component 6 comprises an elastic sheet 61, a sliding rail 62 and an unlocking sliding plate 63 which are arranged on the side face of the installation protection box 4, the unlocking sliding plate 63 is arranged on the sliding rail 62, a clamping convex portion 64 is arranged on the elastic sheet 61, a clamping groove matched with the clamping convex portion 64 is formed in the adapting piece, a sliding plate hole 65 is formed in the unlocking sliding plate 63, one end of the elastic sheet 61 is fixed on the surface of the installation protection box 4, the other end of the elastic sheet extends upwards in an inclined mode, and the end portion of the other end of the elastic sheet is inserted into the sliding plate hole 65 from the lower portion of the unlocking sliding plate 63.

The elastic piece 61 is provided with a guide inclined plane 66, the guide inclined plane 66 is connected with one end of the elastic piece 61 inserted into the slide plate hole 65, the guide inclined plane 66 is arranged on the side edge of the slide plate hole 65, and the unlocking slide plate 63 is provided with a pull ring 67.

Specifically, the pull ring 67 is pulled, the unlocking slide plate 63 moves on the slide rail 62, in the moving process, the elastic piece 61 in the slide plate hole 65 is pressed down, and meanwhile, the clamping protruding part 64 also moves downwards, so that the clamping protruding part 64 is separated from the clamping groove, and the unlocking function is realized; when the pull ring 67 is released, the elastic piece 61 moves upwards to drive the unlocking slide plate 63 to reset, and the clamping protruding part and the clamping groove are clamped and installed, so that the locking function is realized. The guide slope 66 plays a role of guiding, pulling the tab 67, and pressing down the elastic piece 61 along the guide slope 66 when the unlocking slide 63 moves.

The installation protection box 4 lower extreme is equipped with connecting plate 9, and the lower part of two conducting strips 3 sets up respectively at the opposite surface of connecting plate 9, and elastic sheet 61 one end sets up in the side of connecting plate 9, and the other end is towards slide plate hole 65 direction perk, and this block bellying 64 and insert the elastic sheet 61 tip in the slide plate hole 65 and be unsettled setting, unblock slide 63 and slide rail 62 set up the side at installation protection box 4, have the difference in height between the side of this installation protection box 4 and connecting plate 9, and block bellying 64 is located connecting plate 9 side.

Example 3

The mounting protection case 4 includes a case body 42, and a case cover 43 detachably mounted on the case body 42, the case body 42 being located above the case cover 43. One side of the cover 43 is rotatably mounted to the case 42. In some embodiments, the lid 43 and the body 42 may be connected by a hinge. The cover 43 is opened, so that the conducting strip 3, the first cable group 1 and the second cable group 2 can be seen, and the maintenance is convenient.

In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the present utility model, unless expressly stated or limited otherwise, a first feature may include first and second features directly contacting each other, either above or below a second feature, or through additional features contacting each other, rather than directly contacting each other. Moreover, the first feature being above, over, and on the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being below, beneath, and beneath the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is less level than the second feature.

While the utility model has been described in conjunction with the specific embodiments above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are included within the spirit and scope of the following claims.

Claims

1. The utility model provides a new forms of energy cable subassembly which characterized in that: the cable assembly comprises a first cable assembly (1), a second cable assembly (2), a conductive sheet (3) and an installation protection box (4), wherein an opening (41) is formed in the side face of the installation protection box, one ends of the first cable assembly and the second cable assembly extend into the installation protection box from the opening, the first cable assembly and the second cable assembly are respectively connected with the conductive sheet, the upper portion of the conductive sheet is fixed in the installation protection box, the lower portion of the conductive sheet extends out of the installation protection box, and the first cable assembly and the second cable assembly all comprise a plurality of flat core wires (5).

2. A new energy cable assembly according to claim 1, wherein: the electric conduction device is characterized by further comprising an unlocking component (6) and an adapter, wherein the conducting strip is matched with the adapter in a plug-in mode, and the unlocking component and the adapter are matched to realize locking and unlocking between the conducting strip and the adapter.

3. A new energy cable assembly according to claim 2, wherein: the unlocking component comprises an elastic sheet (61), a sliding rail (62) and an unlocking sliding plate (63) which are arranged on the side face of the installation protection box, wherein the unlocking sliding plate is arranged on the sliding rail, a clamping protruding portion (64) is arranged on the elastic sheet, a clamping groove matched with the clamping protruding portion is formed in the adapting piece, a sliding plate hole (65) is formed in the unlocking sliding plate, one end of the elastic sheet is fixed on the surface of the installation protection box, the other end of the elastic sheet extends upwards in an inclined mode, and the end portion of the other end of the elastic sheet is inserted into the sliding plate hole from the lower portion of the unlocking sliding plate.

4. A new energy cable assembly according to claim 3, wherein: the elastic piece is provided with a guide inclined plane (66), the guide inclined plane is connected with one end of the elastic piece inserted into the slide plate hole, the guide inclined plane is arranged on the side edge of the slide plate hole, and the unlocking slide plate is provided with a pull ring (67).

5. A new energy cable assembly according to claim 1, wherein: the edge of the upper end of the conducting strip is provided with a notch (31), the installation protection box is provided with a bolt (7), one end of the bolt is inserted into the installation protection box and is pressed on the notch, and the other end of the bolt is arranged outside the installation protection box.

6. A new energy cable assembly according to claim 1, wherein: an insulating plate (8) is arranged in the installation protection box, and the insulating plate is arranged between the first cable group and the second cable group.

7. A new energy cable assembly according to claim 1, wherein: the conducting strip comprises a mounting part (32) and a connecting part (33) connected with the mounting part, wherein the mounting part is connected with the first cable group or the second cable group, the connecting part penetrates out of the lower end of the mounting protection box, two opposite positioning columns (34) are arranged on the mounting part, and the positioning columns are used for winding and fixing the core wires.

8. A new energy cable assembly according to claim 1, wherein: the installation protection box comprises a box body (42) and a box cover (43) detachably arranged on the box body, wherein the box body is positioned above the box cover.

9. The new energy cable assembly of claim 8, wherein: one side of the box cover is rotatably arranged on the box body.

10. A new energy cable assembly according to claim 1, wherein: the first cable set and the second cable set are respectively connected with the corresponding conductive sheets through ultrasonic welding.