Cable connecting assembly, cable connecting device and cable connector

Abstract

The utility model discloses a cable connecting assembly, a cable connecting device and a cable connector, and the cable connecting assembly comprises a connecting seat which comprises a first groove and a second groove, and the first groove is used for accommodating a first cable; the abutting piece is used for being detachably installed in the second groove, the abutting piece comprises a first connecting hole, a third groove and a second connecting hole communicated with the third groove, and the third groove is used for containing a second cable; the fixing assembly is used for being detachably matched with the first connecting hole and the second connecting hole so that the first cable and the second cable can be electrically connected. In this way, the cost of cable connection can be greatly reduced.

Description

Technical Field

[0001] The present application relates to the technical field of cable connection, and in particular to a cable connection assembly, a cable connection device and a cable connector. Background Art

[0002] In the field of power distribution, it is often necessary to transmit power from one power cable (main cable) to another power cable (branch cable) in a branching manner, and then transmit the power to power-consuming equipment.

[0003] In the prior art, pre-branching is generally performed in the factory, that is, the branch cable is directly connected to the main cable, and then arranged at the application site. On the one hand, this requires special customization, resulting in high costs. On the other hand, since the pre-branch cables cannot be well stored, they are difficult to transport and are easily damaged. Utility Model Content

[0004] In view of this, the present application proposes a cable connection assembly, a cable connection device and a cable connector.

[0005] In order to solve the above problems, the present application proposes a cable connection assembly, which includes:

[0006] The connecting seat comprises a first slot and a second slot, wherein the first slot is used to accommodate a first cable;

[0007] an abutment member, used for being detachably mounted in the second slot, the abutment member comprising a first connection hole, a third slot and a second connection hole communicating with the third slot, the third slot being used for accommodating a second cable;

[0008] A fixing assembly, the fixing assembly being used to detachably cooperate with the first connection hole and the second connection hole so as to electrically connect the first cable and the second cable;

[0009] Wherein, the fixing assembly includes a first fixing member and a second fixing member, the first fixing member is used to cooperate with the first connecting hole and be embedded in the first groove to abut the first cable and fix the abutting member on the connecting seat, and the second fixing member is used to cooperate with the second connecting hole and be embedded in the third groove to abut the second cable.

[0010] According to an embodiment provided by the utility model, the abutment member includes a main body portion and a clamping portion connected to the main body portion, and the clamping portion is used for detachably cooperating with the second groove.

[0011] According to an embodiment of the present invention, the clamping portion includes a columnar portion connected to the main body portion and two clamping members connected to the columnar portion and arranged opposite to the main body portion; and / or

[0012] The main body and the clamping portion are integrally formed.

[0013] According to an embodiment of the present invention, the second groove includes a straight groove connected to the first groove and two side grooves connected to the straight groove;

[0014] The two side grooves are spaced apart and distributed on both sides of the straight groove, the straight groove is used to match the columnar portion, and the two side grooves are used to match the two clamps respectively;

[0015] The first fixing member is threadedly matched with the first connecting hole and embedded in the first groove so that the clamping member abuts against the side groove in a direction parallel to the axial direction of the first connecting hole.

[0016] According to an implementation mode provided by the utility model,

[0017] The first groove is a through groove having two openings along the extension direction; and / or

[0018] The cross section of the first groove perpendicular to the extension direction is "V"-shaped or "U"-shaped; and / or

[0019] The straight groove is a through groove having two openings along the extending direction; and / or

[0020] The minimum width of the locking portion along the extending direction is less than or equal to the width of the second groove along the extending direction; and / or

[0021] The minimum width of the locking portion along the extending direction is less than or equal to the width of the straight groove along the extending direction.

[0022] According to an embodiment provided by the utility model, the side groove includes a first abutment portion, and the clamp includes a second abutment portion, and the first abutment portion cooperates with the second abutment portion to prevent the clamp from twisting around the axial direction of the columnar portion toward the first abutment portion.

[0023] According to an implementation mode provided by the utility model,

[0024] The first abutting portion includes a first abutting surface and a second abutting surface extending from the first connecting surface toward the straight groove, and the second abutting portion includes a third abutting surface for cooperating with the first abutting surface and a fourth abutting surface for cooperating with the second abutting surface; and / or

[0025] When the second abutting portion of one of the two clamps abuts against the first abutting portion of the corresponding side groove, the second abutting portion of the other clamp abuts against the first abutting portion of the corresponding side groove.

[0026] According to an implementation mode provided by the utility model,

[0027] The fourth abutting surface of one of the two clamps is arranged in parallel with the fourth abutting surface of the other of the two clamps; and / or

[0028] The distance between the fourth abutting surface of one of the two clamps and the fourth abutting surface of the other of the two clamps is the minimum width of the clamping portion along the extending direction.

[0029] According to an implementation mode provided by the utility model,

[0030] The columnar portion and / or the clamping member is provided with an escape portion for escaping the first fixing member; and / or

[0031] The number of the first connecting holes is two and they are located on both sides of the columnar portion in the axial direction; and / or

[0032] The axial direction of the first connecting hole is parallel to the axial direction of the columnar portion; and / or

[0033] There are two first fixing members, and there are two corresponding first connecting holes and avoidance parts. The two clamps, the two avoidance parts and the two first connecting holes are respectively located on both sides of the axial direction of the columnar part. The two first fixing members are used to respectively cooperate with the corresponding first connecting holes and are sequentially embedded in the corresponding avoidance parts and the first grooves to limit the torsion of the abutment member.

[0034] The present application also provides a cable connection device, which includes any one of the cable connection components described above.

[0035] According to an embodiment provided by the utility model, the cable connection device also includes a base, which includes a main body and a plurality of baffles arranged along the circumference of the main body, and a receiving groove is formed between adjacent baffles, and the cable connection assembly is received in the receiving groove.

[0036] According to an implementation mode provided by the utility model,

[0037] The receiving groove comprises a sliding card groove parallel to the axial direction of the main body, the connecting seat is provided with a sliding card block adapted to the sliding card groove, and the connecting seat is assembled in the receiving groove through the cooperation between the sliding card block and the sliding card groove; and / or

[0038] The barrier sheet is further provided with blocking ribs at intervals, and the blocking ribs are respectively used to abut against two ends of the cable connection assembly along an axial direction parallel to the main body; and / or

[0039] The barrier sheet is also provided with first extension portions at both ends along the axial direction parallel to the main body portion; and / or

[0040] The base further includes a second extension portion connected to the barrier sheet, wherein the second extension portion obliquely extends from the barrier sheet in a direction away from the main body.

[0041] The present application also provides a cable connector, the cable connector comprising any one of the above-mentioned cable connecting devices;

[0042] The housing comprises a first shell and a second shell, and the first shell and the second shell are enclosed to form a receiving cavity to receive the cable connecting device.

[0043] The cable connection assembly, cable connection device and cable connector proposed in the present application are provided with a first groove for accommodating the first cable and a second groove for accommodating the abutment on the connection seat, and a first connection hole, a third groove for accommodating the second cable and a second connection hole are provided on the abutment. Then, the first cable and the abutment are fixed to the connection seat by the cooperation of the first fixing member in the fixing assembly and the first connection hole, and the second cable is fixed to the abutment by the cooperation of the second fixing member in the fixing assembly and the second connection hole, so that the electrical connection between the first cable and the second cable can be achieved. Compared with the current method of branching the main cable into branch cables by pre-branching, it is not necessary to process the cables in the factory, but the first cable (equivalent to the main cable) can be electrically connected to the second cable (equivalent to the branch cable) through the cable connection assembly in a way that is adapted to local conditions at the construction site, that is, the connection can be achieved using conventional cables, without the need for additional prefabrication in the factory, which reduces the production difficulty, improves the transportation efficiency, and greatly reduces the production cost and transportation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained like these drawings without paying any creative work.

[0045] Figure 1 A schematic diagram of the structure of the cable connector proposed in an embodiment of the present application;

[0046] Figure 2 yes Figure 1 A schematic cross-sectional view of the cable connector shown;

[0047] Figure 3 A schematic diagram of the structure of a cable connection device proposed in an embodiment of the present application;

[0048] Figure 4 A schematic diagram of the structure of a cable connection assembly proposed in an embodiment of the present application;

[0049] Figure 5 yes Figure 4 A magnified schematic diagram of local area A;

[0050] Figure 6 yes Figure 4 A schematic structural diagram of abutment in a cable connection assembly from one perspective;

[0051] Figure 7 yes Figure 4 A schematic structural diagram of the abutment member in the cable connection assembly from another viewing angle;

[0052] Figure 8 yes Figure 4 A schematic structural diagram of a connecting socket in the cable connecting assembly from one perspective;

[0053] Fig. 9 yes Figure 4 A schematic structural diagram of a connecting socket in the cable connecting assembly from another perspective;

[0054] Fig.10 yes Figure 3 Schematic diagram of the base structure of the cable connecting device shown in. DETAILED DESCRIPTION

[0055] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0056] It should also be understood that the terms used in this application specification are only for the purpose of describing specific embodiments and are not intended to limit the application. As used in this application specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0057] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0058] like Figure 4-Figure 10 As shown, the present application provides a cable connection assembly 100 , which includes a connection seat 110 , an abutment member 120 and a fixing assembly 130 .

[0059] The connection base 110 includes a first slot 111 and a second slot 112 , and the first slot 111 is used to accommodate the first cable 210 .

[0060] Optionally, the first groove 111 and the second groove 112 are connected to each other, and optionally, the second groove 112 is located in a direction away from the groove bottom of the first groove 111. The abutment member 120 is used to be detachably installed in the second groove 112, that is, the abutment member 120 can cooperate with the second groove 112, so as to be detachably installed relative to the connecting seat 110.

[0061] like Figure 5 and Figure 6 As shown, the abutment member 120 includes a first connection hole 121 , a third slot 122 and a second connection hole 123 , wherein the second connection hole 123 is communicated with the third slot 122 , and the third slot 122 can be used to accommodate the second cable 220 .

[0062] like Figure 5 As shown, the fixing assembly 130 can be used to detachably cooperate with the first connection hole 121 and the second connection hole 123, so that the first cable 210 and the second cable 220 can be electrically connected.

[0063] Specifically, the first cable 210 is placed in the first groove 111, and the second cable 220 is placed in the third groove 122. The fixing assembly 130 may specifically include a first fixing member 131 and a second fixing member 132, wherein the first fixing member 131 is used to cooperate with the first connection hole 121 and be embedded in the first groove 111, so as to abut against the first cable 210, and at the same time, the first fixing member 131 cooperates with the first connection hole 121 to fix the abutting member 120 on the connection seat 110, specifically, the first fixing member 131 may apply force to the first cable 210 on one hand so that the first cable 210 may abut against the connection seat 110, and on the other hand, apply force to the abutting member 120 so that the abutting member 120 may also abut against the connection seat 110, thereby achieving the fixing of the abutting member 120 and the connection seat 110.

[0064] The second fixing member 132 is used to cooperate with the second connecting hole 123 to be embedded in the third groove 122 , so as to abut the second cable 220 . Specifically, the second fixing member 132 passes through the second connecting hole 123 to abut the second cable 220 on the abutting member 120 .

[0065] In an optional embodiment, the first fixing member 131 and the first connecting hole 121 may be threadedly matched, that is, the first fixing member 131 is a screw and the first connecting hole 121 is a threaded hole, so that the first cable 210 can be better connected to the connecting seat 110.

[0066] In an optional embodiment, the second fixing member 132 and the second connecting hole 123 may also be threadedly matched.

[0067] In an optional embodiment, the first fixing member 131 and the first connecting hole 121 may also be expansion-fitted, that is, the first fixing member 131 is an expansion member, which is inserted into the first connecting hole 121 and then expands to achieve fixation and abutment.

[0068] In an optional embodiment, the second fixing member 132 and the second connecting hole 123 may also be expansion-fitted.

[0069] In an optional embodiment, both the connecting seat 110 and the abutment 120 can be conductive structures, such as metal conductors, specifically made of metal materials or alloy materials such as copper, iron, and aluminum. The first cable 210 is abutted against the connecting seat 110 by the first fixing member 131, and the second cable 220 is abutted against the abutment 120 by the second fixing member 132, and the abutment 120 is fixed to the connecting seat 110 at the same time, so that the first cable 210 can achieve electrical conduction with the second cable 220 through the connecting seat 110 and the abutment 120.

[0070] In an optional embodiment, the first fixing member 131 and the second fixing member 132 may also be conductive structures.

[0071] In an optional embodiment, the first fixing member 131 and the second fixing member 132 may also be other non-conductive structures with greater ductility, which is not limited here.

[0072] The present application provides a cable connection assembly 100, including a connection seat 110, an abutment member 120, and a fixing assembly 130. The connection seat 110 is provided with a first groove 111 for accommodating a first cable 210 and a second groove 112 for accommodating the abutment member 120, and the abutment member 120 is provided with a first connection hole 121, a third groove 122 for accommodating a second cable 220, and a second connection hole 123. Subsequently, the first cable 210 and the abutment member 120 are both fixed to the connection seat 110 through the cooperation of the first fixing member 131 in the fixing assembly 130 and the first connection hole 121, and the second cable 220 is fixed to the abutment member 120 through the cooperation of the second fixing member 132 in the fixing assembly 130 and the second connection hole 123, so that the electrical connection between the first cable 210 and the second cable 220 can be achieved. Compared with the current method of separating branch cables from the main cable by pre-branching, it is unnecessary to process the cables in the factory. Instead, the first cable 210 (equivalent to the main cable) can be electrically connected to the second cable 220 (equivalent to the branch cable) through the cable connection assembly 100 in a manner adapted to local conditions at the construction site. That is, the connection can be achieved using conventional cables without the need for additional prefabrication in the factory, which greatly reduces production costs and transportation costs.

[0073] like Figure 6 and Figure 7 As shown, the abutting member 120 includes a main body portion 124 and a clamping portion 125 connected to the main body portion 124 , and the clamping portion 125 is used for detachable engagement with the second slot 112 .

[0074] like Figure 7 As shown, the clamping portion 125 includes a columnar portion 1251 and two clamping members 1252 , wherein the columnar portion 1251 is connected to the main body 124 , and the two clamping members 1252 are also connected to the columnar portion 1251 and are arranged opposite to the main body 124 .

[0075] Optionally, the main body 124 may be located at one end of the columnar portion 1251 , and the two clamping members 1252 may be located at the other end of the columnar portion 1251 , and disposed opposite to the main body 124 .

[0076] In an optional embodiment, the columnar portion 1251 is a strip / columnar structure, and the main body portion 124 and the clamping member 1252 can both be plate-like structures.

[0077] In an optional embodiment, the two clamping members 1252 may also be located on both sides of the columnar portion 1251 , and specifically may be distributed in a wing shape on both sides of the columnar portion 1251 .

[0078] In an optional embodiment, the main body 124 and the locking portion 125 are integrally formed.

[0079] like Figure 8 and Fig. 9 As shown, the second groove 112 includes a straight groove 1121 communicating with the first groove 111 and two side grooves 1122 communicating with the straight groove 1121 .

[0080] The two side grooves 1122 are spaced apart and distributed on both sides of the straight groove 1121 , and are located on both sides of the extending direction of the straight groove 1121 .

[0081] Optionally, the straight groove 1121 is used to match the columnar portion 1251, and the two side grooves 1122 are respectively used to match the two clamps 1252. That is, the columnar portion 1251 will be embedded in the straight groove 1121, and one of the two clamps 1252 will match one of the two side grooves 1122, and the other of the two clamps 1252 will match the other of the two side grooves 1122.

[0082] The first fixing member 131 is threadably matched with the first connecting hole 121 and embedded in the first groove 111 so that the clamping member 1252 and the side groove 1122 are in contact with each other in a direction parallel to the axial direction of the first connecting hole 121 .

[0083] Specifically, the clamp 1252 is embedded in the side groove 1122. As the first fixing member 131 and the first connecting hole 121 are threadedly matched and the first fixing member 131 is tightened, the first fixing member 131 will, on the one hand, be embedded in the first groove 111 and used to abut against the first cable 210. On the other hand, it will drive the abutment member 120 away from the first groove 111, that is, the clamp 1252 moves toward the groove side wall of its corresponding matching side groove 1122 in a direction parallel to the axial direction of the first connecting hole 121 and abuts against its groove side wall, thereby achieving the fixation of the abutment member 120 and the connecting seat 110.

[0084] like Figure 8 As shown, the first slot 111 is a through slot having two openings along the extending direction, so that the first cable 210 can be placed into the first slot 111 from the second slot 112 and extend out from the two openings.

[0085] In an optional embodiment, the cross section of the first groove 111 perpendicular to the extension direction is “V”-shaped or “U”-shaped, so as to adapt to the shape of the first cable 210 and better accommodate the first cable 210 .

[0086] In an optional embodiment, the straight groove 1121 is also a through groove with two openings along the extending direction, so as to facilitate the first cable 210 and the abutment member 120 to enter the straight groove 1121 .

[0087] In an optional embodiment, the minimum width of the locking portion 125 along the extension direction is less than or equal to the width of the second slot 112 along the extension direction, thereby ensuring that the locking portion 125 can be embedded in the second slot 112 and move in the second slot 112 .

[0088] Optionally, the minimum width of the second groove 112 along the extension direction is the minimum length of the straight groove 1121 and the side groove 1122 perpendicular to the extension direction.

[0089] Optionally, the side groove 1122 may extend along the straight groove 1121 , that is, the length of the side groove 1122 along the extending direction is the same as that of the straight groove 1121 .

[0090] Optionally, the side groove 1122 may only extend a portion of the straight groove 1121, that is, the length of the side groove 1122 along the extension direction is smaller than the straight groove 1121. Therefore, the minimum width of the second groove 112 along the extension direction is the minimum length of the straight groove 1121 and one or two side grooves 1122 perpendicular to the extension direction.

[0091] In an optional embodiment, the minimum width of the locking portion 125 along the extension direction is less than or equal to the width of the straight groove 1121 along the extension direction.

[0092] In an optional embodiment, when the locking portion 125 is embedded in the second groove 112 , the two locking members 1252 are embedded in the two side grooves 1122 at the same time.

[0093] In an optional embodiment, the locking portion 125 can first enter the straight groove 1121, and then the locking portion 125 can be twisted around the axial direction of the columnar portion 1251, so that the two locking members 1252 are respectively embedded in the two side grooves 1122, so that when the first fixing member 131 is embedded in the first connecting hole 121, the locking member 1252 can abut against the side wall of the side groove 1122.

[0094] Optionally, by reducing the width of the locking portion 125 and embedding the two locking members 1252 into the two side grooves 1122 by twisting, the material used in the locking portion 125 can be effectively reduced compared to the cooperation between the two locking members 1252 and the side grooves 1122, thereby greatly reducing the material cost while ensuring the strength.

[0095] like Figure 7 and Fig. 9 As shown, the side groove 1122 includes a first abutment portion 1123 , and the clamping member 1252 includes a second abutment portion 1253 . The first abutment portion 1123 cooperates with the second abutment portion 1253 to prevent the clamping member 1252 from twisting around the axial direction of the columnar portion 1251 toward the first abutment portion 1123 .

[0096] That is, when the locking portion 125 is twisted, the first abutting portion 1123 is used to cooperate with the second abutting portion 1253 of the locking member 1252 to limit the twisting range.

[0097] In an optional embodiment, the first abutment portion 1123 includes a first abutment surface 1124 and a second abutment surface 1125 extending from the first connecting surface toward the straight groove 1121, and the second abutment portion 1253 includes a third abutment surface 1254 for cooperating with the first abutment surface 1124 and a fourth abutment surface 1255 for cooperating with the second abutment surface 1125.

[0098] Optionally, the groove side wall of the side groove 1122 away from the straight groove 1121 forms a first abutment surface 1124, and the side groove 1122 is not a through groove, and its length along the extension direction is smaller than the straight groove 1121, so that the groove side wall of the side groove 1122 opposite to the opening in the extension direction forms a second abutment surface 1125.

[0099] In an optional embodiment, the first abutting portion 1123 may only include the first abutting surface 1124 , and similarly, the second abutting portion 1253 also only includes the third abutting surface 1254 .

[0100] In an optional embodiment, the first abutting surface 1124 may be an arcuate surface or a plane that is perpendicular or inclined relative to the plane where the opening is located.

[0101] In an optional embodiment, the second abutting surface 1125 may also be an arcuate surface or a plane that is perpendicular or inclined relative to the first abutting surface 1124 .

[0102] Optionally, the third abutting surface 1254 is in a shape that matches the first abutting surface 1124 .

[0103] Optionally, the fourth abutting surface 1255 is in a shape that matches the second abutting surface 1125 .

[0104] In an optional embodiment, when the second abutting portion 1253 of one of the two clamping members 1252 abuts against the first abutting portion 1123 of the corresponding side groove 1122 , the second abutting portion 1253 of the other clamping member 1252 abuts against the first abutting portion 1123 of the corresponding side groove 1122 .

[0105] That is, during the torsion of the clamping portion 125, when one clamping member 1252 is in contact with the side groove 1122, the other clamping member 1252 is also in contact with the other side groove 1122, thereby achieving a better contact effect in the circumferential direction, reducing the shaking of the clamping portion 125 relative to the second groove 112, and allowing the first fixing member 131 to remain stable during or after the assembly process.

[0106] At the same time, the first abutment portion 1123 is formed by setting the first abutment surface 1124 and the second abutment surface 1125, so that the first abutment portion 1123 is similar to a groove surface, so that when the second abutment portion 1253 of the clamp 1252 cooperates with the first abutment portion 1123, a more stable abutment effect can be achieved.

[0107] Optionally, by providing the first abutment portion 1123 and the second abutment portion 1253, the relative shaking of the abutment member 120 and the connection seat 110 during and after the assembly process can be reduced, thereby improving the stability of the assembly. Compared with the method of the slider matching the slide groove, the requirements for the work tolerance can be effectively reduced, and the process cost can be reduced.

[0108] In an optional embodiment, the fourth abutting surface 1255 of one of the two clamping members 1252 is arranged in parallel with the fourth abutting surface 1255 of the other of the two clamping members 1252 .

[0109] Optionally, by arranging the fourth abutting surfaces 1255 of the two clamping members 1252 in parallel, unified processing is facilitated, thereby facilitating reduction of process costs.

[0110] In an optional embodiment, the distance between the fourth abutting surface 1255 of one of the two clamping members 1252 and the fourth abutting surface 1255 of the other of the two clamping members 1252 is the minimum width of the clamping portion 125 along the extension direction.

[0111] like Figure 6 As shown, in an optional embodiment, the columnar portion 1251 and / or the clamping member 1252 is provided with an avoidance portion 1256 for avoiding the first fixing member 131 .

[0112] Optionally, the avoidance portion 1256 may be provided on the columnar portion 1251, may be provided on the clamping member 1252, or may be provided on both the columnar portion 1251 and the clamping member 1252. The avoidance portion 1256 can facilitate the first fixing member 131 to be embedded in the first groove 111 through the avoidance portion 1256 when it cooperates with the first connecting hole 121.

[0113] Optionally, by providing the avoidance portion 1256 , the columnar portion 1251 and / or the clamping member 1252 and the first connecting hole 121 can be arranged more compactly, thereby effectively reducing the volume of the entire abutment member 120 and saving costs.

[0114] like Figure 6 As shown, in an optional embodiment, there are two first connection holes 121 and they are located on both sides of the axis of the columnar portion 1251 .

[0115] In an optional embodiment, the axial direction of the first connection hole 121 is parallel to the axial direction of the columnar portion 1251 .

[0116] In an optional embodiment, there are two first fixing members 131, and there are two first connecting holes 121 and two avoidance portions 1256 respectively. The two first fixing members 131 are used to respectively cooperate with the corresponding first connecting holes 121 and to be embedded in the corresponding avoidance portions 1256 and the first groove 111 in sequence to limit the torsion of the abutment member 120.

[0117] That is, in an optional embodiment, there can be two first fixing members 131, and there can also be two corresponding first connecting holes 121 and avoidance portions 1256, and the two first connecting holes 121, the two clamps 1252 and the two avoidance portions 1256 are respectively located on both sides of the axis of the columnar portion 1251, and the two clamps 1252 are also respectively located on both sides of the axis of the columnar portion 1251. At the same time, there can also be two avoidance portions 1256, and the two avoidance portions 1256 are also located on both sides of the axis of the columnar portion 1251. The two first fixing members 131 are used to cooperate with the corresponding first connecting holes 121 respectively and to be embedded in the corresponding avoidance portions 1256 and the first groove 111 in sequence to limit the twisting of the abutment 120.

[0118] Optionally, when the two first fixing members 131 are sequentially embedded in the first connection hole 121, the avoidance portion 1256 and the first groove 111,

[0119] In an optional embodiment, the first fixing member 131 and the first connecting hole 121 cooperate with each other, which may be threaded cooperation between the first fixing member 131 and the first connecting hole 121, or may be embedded cooperation, and then the first fixing member 131 and the avoidance portion 1256 cooperate with each other, which is not limited here.

[0120] In an optional embodiment, the present application further provides a cable connection device 30, which includes the cable connection assembly 100 described in any of the above embodiments.

[0121] like Figure 3 As shown, the cable connecting device 30 also includes a base 310, which includes a main body 311 and a plurality of spacer plates 312 arranged circumferentially along the main body 311. Optionally, the plurality of spacer plates 312 are radially distributed, and a receiving groove 313 is formed between adjacent spacer plates 312, and the connecting seat 110 is received in the receiving groove 313.

[0122] Optionally, the connection seat 110 of the cable connection assembly 100 is accommodated in the accommodation groove 313 .

[0123] In an optional embodiment, a sliding slot is further provided on the accommodating groove 313, and the sliding direction of the sliding slot is parallel to the axial direction of the main body 311, and a corresponding sliding block is provided on the connecting seat 110 of the cable connecting assembly 100, and the sliding block cooperates with the sliding slot so that the connecting seat 110 can be assembled in the accommodating groove 313 through the sliding block and the sliding slot, which greatly improves the convenience of installation and effectively improves the installation stability of the connecting seat 110 and the accommodating groove 313.

[0124] Specifically, there are two sliding blocks, which are respectively disposed on two side surfaces of the connecting seat 110 .

[0125] The sliding slot is specifically disposed on the side wall of the receiving slot 313 , that is, on the barrier sheet 312 .

[0126] like Fig.10 As shown, the baffle plate 312 is also spaced apart with blocking ribs 314, which are respectively used to abut against both ends of the cable connection assembly 100 along the axial direction parallel to the main body 311. Optionally, by setting the blocking ribs 314, a structure for limiting the cable connection assembly 100 in multiple directions can be formed in conjunction with the baffle plate 312, thereby improving the stability of the cable connection assembly 100.

[0127] In an optional embodiment, the barrier sheet 312 is further provided with first extension portions 315 at both ends along the axial direction parallel to the body portion 311. That is, the barrier sheet 312 is further extended along the axial direction parallel to the body portion 311 to form the first extension portion 315 protruding from the cable connection assembly 100.

[0128] Optionally, when the cable connection assembly 100 connects the first cable 210 and the second cable 220, its first extension portion 315 can be used to guide the first cable 210 and the second cable 220 on the one hand, and can block the contact between the first cable 210 and the second cable 220 between adjacent cable connection assemblies 100 on the other hand, so as to avoid short circuit and improve the safety of the electrical connection.

[0129] In an alternative embodiment, if Fig.10 As shown, the base 310 further includes a second extension portion 316 connected to the barrier sheet 312 , and the second extension portion 316 extends obliquely from the barrier sheet 312 in a direction away from the main body portion 311 .

[0130] Optionally, by providing the second extension portion 316 , the contact between the first cable 210 and the second cable 220 between adjacent cable connection assemblies 100 can be isolated in the radial direction to avoid short circuit and improve the safety of the electrical connection.

[0131] like Figure 1 and Figure 2 As shown, the present application further provides a cable connector 40 , which includes a housing 410 and the cable connecting device 30 described in any one of the above embodiments.

[0132] In an optional embodiment, the housing 410 includes a first shell (not shown) and a second shell (not shown), and the first shell and the second shell together form an accommodating cavity to accommodate the cable connecting device 30 .

[0133] In summary, the present application provides a cable connection assembly 100, including a connection seat 110, an abutment member 120, and a fixing assembly 130. The connection seat 110 is provided with a first groove 111 for accommodating a first cable 210 and a second groove 112 for accommodating the abutment member 120, and the abutment member 120 is provided with a first connection hole 121, a third groove 122 for accommodating a second cable 220, and a second connection hole 123. Subsequently, the first cable 210 and the abutment member 120 are both fixed to the connection seat 110 through the cooperation of the first fixing member 131 in the fixing assembly 130 and the first connection hole 121, and the second cable 220 is fixed to the abutment member 120 through the cooperation of the second fixing member 132 in the fixing assembly 130 and the second connection hole 123, so that the electrical connection between the first cable 210 and the second cable 220 can be achieved. Compared with the current method of separating branch cables from the main cable by pre-branching, it is unnecessary to process the cables in the factory. Instead, the first cable 210 (equivalent to the main cable) can be electrically connected to the second cable 220 (equivalent to the branch cable) through the cable connection assembly 100 in a manner adapted to local conditions at the construction site. That is, the connection can be achieved using conventional cables without the need for additional prefabrication in the factory, which greatly reduces production costs and transportation costs.

[0134] Those skilled in the art may combine and associate different embodiments or examples and features of different embodiments or examples described in this specification without mutual contradiction.

[0135] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A cable connection assembly, characterized in that: The cable connection assembly comprises: The connecting seat comprises a first slot and a second slot, wherein the first slot is used to accommodate a first cable; an abutment member, used for being detachably mounted in the second slot, the abutment member comprising a first connection hole, a third slot and a second connection hole communicating with the third slot, the third slot being used for accommodating a second cable; A fixing assembly, the fixing assembly being used to detachably cooperate with the first connection hole and the second connection hole so as to electrically connect the first cable and the second cable; Wherein, the fixing assembly includes a first fixing member and a second fixing member, the first fixing member is used to cooperate with the first connecting hole and be embedded in the first groove to abut the first cable and fix the abutting member on the connecting seat, and the second fixing member is used to cooperate with the second connecting hole and be embedded in the third groove to abut the second cable.

2. The cable connection assembly according to claim 1, characterized in that: The abutment member includes a main body and a clamping portion connected to the main body, and the clamping portion is used for detachably cooperating with the second groove.

3. The cable connection assembly according to claim 2, characterized in that: The clamping portion includes a columnar portion connected to the main body portion and two clamping members connected to the columnar portion and arranged opposite to the main body portion; and / or The main body and the clamping portion are integrally formed.

4. The cable connection assembly according to claim 3, characterized in that: The second groove includes a straight groove communicating with the first groove and two side grooves communicating with the straight groove; The two side grooves are spaced apart and distributed on both sides of the straight groove, the straight groove is used to match the columnar portion, and the two side grooves are used to match the two clamps respectively; The first fixing member is threadedly matched with the first connecting hole and embedded in the first groove so that the clamping member abuts against the side groove in a direction parallel to the axial direction of the first connecting hole.

5. The cable connection assembly according to claim 4, characterized in that: The first groove is a through groove having two openings along the extension direction; and / or The cross section of the first groove perpendicular to the extension direction is "V"-shaped or "U"-shaped; and / or The straight groove is a through groove having two openings along the extending direction; and / or The minimum width of the locking portion along the extending direction is less than or equal to the width of the second groove along the extending direction; and / or The minimum width of the locking portion along the extending direction is less than or equal to the width of the straight groove along the extending direction.

6. The cable connection assembly according to claim 5, characterized in that: The side groove includes a first abutment portion, and the clamp includes a second abutment portion. The first abutment portion cooperates with the second abutment portion to prevent the clamp from twisting around the axial direction of the columnar portion toward the first abutment portion.

7. The cable connection assembly according to claim 6, characterized in that: The first abutting portion includes a first abutting surface and a second abutting surface extending from the first connecting surface toward the straight groove, and the second abutting portion includes a third abutting surface for cooperating with the first abutting surface and a fourth abutting surface for cooperating with the second abutting surface; and / or When the second abutting portion of one of the two clamps abuts against the first abutting portion of the corresponding side groove, the second abutting portion of the other clamp abuts against the first abutting portion of the corresponding side groove.

8. The cable connection assembly according to claim 7, characterized in that: The fourth abutting surface of one of the two clamps is arranged in parallel with the fourth abutting surface of the other of the two clamps; and / or The distance between the fourth abutting surface of one of the two clamps and the fourth abutting surface of the other of the two clamps is the minimum width of the clamping portion along the extending direction.

9. The cable connection assembly according to claim 3, characterized in that: The columnar portion and / or the clamping member is provided with an escape portion for escaping the first fixing member; and / or The number of the first connecting holes is two and they are located on both sides of the columnar portion in the axial direction; and / or The axial direction of the first connecting hole is parallel to the axial direction of the columnar portion; and / or There are two first fixing members, and there are two corresponding first connecting holes and avoidance parts. The two clamps, the two avoidance parts and the two first connecting holes are respectively located on both sides of the axial direction of the columnar part. The two first fixing members are used to respectively cooperate with the corresponding first connecting holes and are sequentially embedded in the corresponding avoidance parts and the first grooves to limit the torsion of the abutment member.

10. A cable connection device, characterized in that: The cable connection device comprises the cable connection assembly according to any one of claims 1-9.

11. The cable connection device according to claim 10, characterized in that: The cable connection device further comprises a base, which comprises a main body and a plurality of baffles arranged along the circumference of the main body, wherein an accommodation groove is formed between adjacent baffles, and the connection seat is accommodated in the accommodation groove.

12. The cable connection device according to claim 11, characterized in that: The receiving groove comprises a sliding card groove parallel to the axial direction of the main body, the connecting seat is provided with a sliding card block adapted to the sliding card groove, and the connecting seat is assembled in the receiving groove through the cooperation between the sliding card block and the sliding card groove; and / or The barrier sheet is further provided with blocking ribs at intervals, and the blocking ribs are respectively used to abut against two ends of the cable connection assembly along an axial direction parallel to the main body; and / or The barrier sheet is also provided with first extension portions at both ends along the axial direction parallel to the main body portion; and / or The base further includes a second extension portion connected to the barrier sheet, and the second extension portion obliquely extends from the barrier sheet in a direction away from the main body.

13. A cable connector, characterized in that: The cable connector comprises a housing and a cable connecting device as claimed in any one of claims 10 to 12; The housing comprises a first housing and a second housing, and the first housing and the second housing together form a receiving cavity to receive the cable connecting device.

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