CN212210017U

CN212210017U - Wiring module

Info

Publication number: CN212210017U
Application number: CN202021145083.0U
Authority: CN
Inventors: 刘德先
Original assignee: Zhejiang Grl Electric Co ltd
Current assignee: Zhejiang Jinlaile Electric Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-12-22
Anticipated expiration: 2030-06-18

Abstract

The utility model provides a wiring module, the bus clamp has a bolt pressing plate component arranged on the upper part of a contact element, and a clamping element arranged on the lower part of the contact element and suitable for clamping an incoming line bus bar, the bolt pressing plate component and the contact element relatively form a line clamping cavity suitable for clamping an outgoing line cable, the bus clamp is connected with a base through a guide structure and can be in sliding connection with the incoming line bus bar through a combination structure, the bus clamp has a first position where the bolt pressing plate component and the contact element are abutted against each other, and a second position which can move upwards relative to the contact element under the action of the incoming line bus bar and the base, during assembly, the incoming line bus bar is firstly inserted into a slot on the base, during the insertion process, the bus clamp is under the action of the incoming line bus bar and the guide structure of the base and can move upwards relative to the contact element, and further drives, the cable outlet structure has the advantages that the cable outlet structure is convenient to insert, the assembly process is simpler, time and labor are saved, and labor cost is reduced.

Description

Wiring module

Technical Field

The utility model relates to a closed generating line system technical field of low pressure, concretely relates to wiring module.

Background

Electrical equipment extensively adopts wiring module to connect female arranging of inlet wire and the cable of being qualified for the next round of competitions, as shown in fig. 9-11, wiring module includes the casing, and set up in casing 01, a generating line clamp 02 for pressing from both sides female arranging of inlet wire and the cable of being qualified for the next round of competitions, generating line clamp 02 includes generating line clamp body 021, locate the bolt clamp plate subassembly 022 of its top and locate its middle part connecting plate 023, connecting plate 023 is fixed in on casing 01, connecting plate 023 forms the first wire clamping cavity 03 that is suitable for the installation cable of being qualified for the next round of competitions with the bolt clamp plate subassembly 022 that is located its top relatively, and connecting plate 023 forms the second wire clamping cavity 05 that is suitable for installing female arranging of inlet wire with the clamp plate portion 04 that is located its below relatively, during the assembly, screw bolt clamp plate subassembly 022, make the generating line.

The defect of above-mentioned scheme lies in, before the assembly, because bus-bar clamp body 021 is under self action of gravity, the curb plate and the connecting plate 023 of its both sides offset, it is less (as shown in fig. 12) to lead to the first wire clamping cavity 03 space between bolt clamp plate subassembly 022 and the connecting plate 023, be not enough to put into the cable of being qualified for the next round of competitions, therefore, the assembler needs one hand from below to jack up bus-bar clamp body 021 (as shown in fig. 13) upwards, make the space grow of first wire clamping cavity 03, another hand inserts the cable of being qualified for the next round of competitions into first wire clamping cavity 03 from side, then insert the second wire clamping cavity 05 with female arranging the inlet wire, above-mentioned assembly process is loaded down with trivial details, waste time and.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the loaded down with trivial details of assembly process among the prior art, defect that wastes time and energy to a wiring module that the assembly is simple, swift is provided.

Therefore, the utility model provides a wiring module, which comprises a base, a contact element and a bus clamp, wherein the bottom of the base is provided with a slot for inserting an incoming busbar; the contact piece is fixedly arranged on the base and is positioned in the middle of the bus clamp clamping cavity; the bus-bar clamp is provided with a bolt pressing plate assembly arranged on the upper part of the contact element, a clamping piece arranged on the lower part of the contact element and suitable for clamping the incoming line busbar, the bolt pressing plate assembly and the contact element relatively form a wire clamping cavity suitable for clamping an outgoing cable, the bus-bar clamp is connected with the base through a guide structure, and can be connected with the incoming line busbar in a sliding manner through a combination structure, the bus-bar clamp is provided with a first position where the bolt pressing plate assembly and the contact element are abutted, and the incoming line busbar and the base are acted, can be opposite to each other, and the second position where the contact element moves upwards is arranged on the contact.

The combination structure is a matching inclined plane which is arranged on the busbar clamp and can be in sliding fit with the incoming busbar, and the matching inclined plane is arranged along the inserting direction of the incoming busbar and inclines downwards and backwards.

The guide structure is a sliding rail structure arranged between the bus clamp and the base.

The slide rail structure is suitable for enabling the moving direction of the bus clamp to be perpendicular to the moving direction of the incoming line busbar.

The sliding rail structure comprises two sliding grooves and two sliding blocks, the two sliding grooves are respectively arranged on two inner side surfaces which are oppositely arranged on the base, and the sliding grooves extend along the vertical direction; two sliders are respectively arranged on two sides of the bus clamp and are in adaptive connection with the corresponding sliding grooves.

The bus clamp comprises a base and a cover plate, wherein the cover plate is suitable for shielding the bus clamp, and the base further comprises a locking structure suitable for locking the cover plate and the base.

The locking structure comprises two first jacks, two second jacks and a locking piece, and the two first jacks are arranged on the cover plate; the two second jacks are arranged on the base and correspond to the two first jacks, and at least one limiting hole is formed in the inner wall of each second jack; the locking piece has can with the main part that the apron offseted, and the branch locate the main part both sides, with the perpendicular elastic arm that sets up of main part, the lateral surface of elastic arm be equipped with can with spacing hole adaptation connection's stopper.

The lateral surface of elastic arm still be equipped with can with the pawl that first jack diapire set up relatively, the top of stopper is located to the pawl.

The body portion is formed with a recess into which a screwdriver is inserted to pry up the locking member.

The contact piece is fixed on the base through a screw.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a wiring module, the bus-bar clamp has the bolt clamp plate assembly that locates contact element upper portion, and locate the contact element lower part, be suitable for the holder of centre gripping inlet wire female row, bolt clamp plate assembly and contact element relatively form the double-layered line chamber that is suitable for the centre gripping outlet cable, the bus-bar clamp passes through guide structure and links to each other with the base, and can pass through binding structure and inlet wire female row sliding connection, the bus-bar clamp has its bolt clamp plate assembly and contact element counterbalance first position, and receive the effect of inlet wire female row and base, the second position that can move upwards relatively to the contact element, during the assembly, insert the slot on the base first of inlet wire female row, in the inserting process, the bus-bar clamp is under the effect of inlet wire female row and base guide structure, can move upwards relatively to the contact element, and then drive bolt clamp plate assembly to move upwards relatively to the contact, with the cable of being qualified for the next round of competitions of convenient inserting, with the assembly among the prior art need the assembly personnel follow on the other hand upwards lift up the generating line clamp from down, the other hand is compared from the mode that the cable of being qualified for the next round of competitions inserted first double-layered line chamber in side, need not both hands concurrent operation, assembly process is simpler, labour saving and time saving has reduced the recruitment cost.

2. The utility model provides a wiring module, the integrated configuration be for locating on the generating line presss from both sides, can with the female sliding fit's of arranging of inlet wire cooperation inclined plane, the setting is inclined downwards to the back along the female inserting direction that arranges of inlet wire on cooperation inclined plane, the inventor is ingenious through setting up the cooperation inclined plane for the generating line presss from both sides under the female effect of arranging of base guide structure and inlet wire, can change the female horizontal thrust of arranging of inlet wire into the effort that drives the generating line and press from both sides the rebound, the cooperation inclined plane has simple structure's advantage.

3. The utility model provides a wiring module, slide rail structure are suitable for the moving direction that makes the generating line press from both sides and the female moving direction that arranges of inlet wire and set up perpendicularly, and above-mentioned slide rail structure enables the generating line clamp when the rebound, prevents that the generating line from pressing from both sides the skew about to be convenient for be qualified for the next round of competitions the cable and insert, improved assembly efficiency like this.

4. The utility model provides a wiring module, the slide rail structure includes two chutes and two sliders, the two chutes are respectively arranged on the base and on two inner side surfaces which are oppositely arranged, the chutes extend along the vertical direction; two sliders are located the both sides of generating line clamp, and with the spout adaptation connection that corresponds, the spout and the slider of mutually supporting have simple structure's advantage.

5. The utility model provides a wiring module, the locking structure comprises two first jacks, two second jacks and a locking piece, and the two first jacks are arranged on a cover plate; the two second jacks are arranged on the base and correspond to the two first jacks, and at least one limiting hole is formed in the inner wall of each second jack; the locking piece has the main part that can offset with the apron to and the branch locates the main part both sides, with the perpendicular elastic arm that sets up of main part, the lateral surface of elastic arm be equipped with can with spacing hole adaptation connection's stopper, above-mentioned locking structure makes to be connected more firmly between apron and the base, difficult separation, and simple structure.

6. The utility model provides a wiring module, the lateral surface of elastic arm still are equipped with the pawl that can set up with first jack diapire relatively, and the top of stopper is located to the pawl, and like this when apron and base separation back, the locking piece still links to each other with the apron, has the difficult advantage of losing of locking piece.

7. The utility model provides a wiring module, the main part shaping has the recess that supplies the screwdriver to insert, with the prizing locking piece, is convenient for like this prize the locking piece, makes apron and base separation, dismantles swiftly convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of the wiring module of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1 (the bus-bar clamp in a first position);

FIG. 3 is a cross-sectional view of the bus-bar clamp of FIG. 1 in a second position;

FIG. 4 is another cross-sectional view of FIG. 1;

FIG. 5 is an exploded view of the wiring module;

FIG. 6 is a cross-sectional view from another perspective of FIG. 1;

FIG. 7 is a perspective view of the bus bar clamp and contact member;

FIG. 8 is a perspective view of the locking member;

FIG. 9 is a perspective view of a prior art patching module;

FIG. 10 is a cross-sectional view of FIG. 9;

FIG. 11 is a perspective view of a bus bar clip;

FIG. 12 is a cross-sectional view of the alternate view of FIG. 6;

fig. 13 is a perspective view of fig. 9 with the upper housing removed.

Description of reference numerals: 01. a housing; 02. a bus bar clamp; 021. a bus clamp body; 022. a bolt pressure plate assembly; 023. a connecting plate; 03. a first wire clamping cavity; 04. a nip portion; 05. a second wire clamping cavity;

1. a base; 11. a slot; 12. a chute; 13. a second jack; 14. a limiting hole; 15. mounting a step; 16. a protrusion; 2. a contact member; 21. a screw; 3. a bus bar clamp; 31. a clamping member; 32. a mating bevel; 33. a slider; 34. a bus clamp body; 4. a bolt pressure plate assembly; 41. a bolt; 42. pressing a plate; 5. a wire clamping cavity; 6. a cover plate; 61. a first jack; 62. a bottom wall; 7. a locking member; 71. a main body portion; 72. a resilient arm; 73. a limiting block; 74. chamfering; 75. and (4) a groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Examples

The present embodiment provides a wiring module, as shown in fig. 1 and 2, including a base 1, a contact 2, a bus bar 3, a cover plate 6, and a locking piece 7.

Base 1, as shown in fig. 1, 4, 5, its bottom is equipped with and supplies female male slot 11 of arranging of inlet wire to and be located slot 11 below installation step 15, be equipped with on the installation step and be used for female the inserting back, prevent its arch 16 that breaks away from of arranging at the inlet wire, be two relative two medial surfaces that set up on base 1 and go up the branch and be equipped with two spout 12, spout 12 extends along vertical direction, be equipped with two second jacks 13 on the lateral surface in base 1, the shaping has two spacing holes 14 on the inner wall of second jack 13.

Contact element 2, as shown in fig. 2, fix through screw 21 and locate on base 1, and be located the middle part in generating line clamp 3 centre gripping chamber, the upper and lower side of contact element 2 is equipped with the anti-skidding line of wavy line.

The busbar clamp 3 is provided with a first position where the bolt pressing plate assembly 4 abuts against the contact element 2 and a second position which is acted by the incoming line busbar and the base 1 and can move upwards relative to the contact element 2, as shown in figures 1, 2, 3, 6 and 7, the busbar clamp 3 is provided with a busbar clamp body 34, the bolt pressing plate assembly 4 is arranged above the busbar clamp body and a clamping piece 31 which is arranged below the busbar clamp body and is suitable for clamping the incoming line busbar, a threaded hole is formed in the top of the busbar clamp body 34, the bolt pressing plate assembly 4 comprises a bolt 41 penetrating through the threaded hole and a pressing plate 42 arranged at the bottom of the bolt, the pressing plate and the contact element 2 relatively form a clamping wire cavity 5 suitable for clamping an outgoing cable, a matching inclined plane 32 which can be in sliding fit with the incoming line busbar is arranged on the busbar clamp 3, and the matching inclined plane 32 is arranged along the inserting direction of the incoming line busbar to incline downwards and backwards, the both sides of generating line clamp 3 respectively are equipped with slider 33, slider 33 with correspond spout 33 adaptation is connected. Before the assembly, as shown in fig. 2, the clamp plate 42 of the bolt clamp plate assembly 4 is abutted against the contact element 2, when the incoming line busbar is inserted into the slot 11 along the arrow direction of fig. 2, the incoming line busbar is in sliding fit with the matching inclined plane 32, the bus clamp 3 is driven to vertically move upwards to the second position shown in fig. 3 along the sliding groove 12 of the base 1, and the bolt 41 is fixedly connected with the bus clamp 3, so that the clamp plate 42 is driven to move upwards, the space of the wire clamping cavity 5 is enlarged, and the outgoing cable is conveniently inserted.

It should be noted that, female weight of arranging of inlet wire is far greater than the weight that the generating line pressed from both sides 3, consequently, when female inserting slot totally of inlet wire, and when the hand remove the female thrust of arranging of inlet wire after, the generating line pressed from both sides 3 and can not down fall, and it still keeps in the second position to make things convenient for the cable of being qualified for the next round of competitions to insert and press from both sides line chamber 5, in addition, the protruding 16 on the installation step 15 also can inject the female assembly position of arranging of inlet wire.

The cover plate 6 is arranged above the base 1 and is suitable for shielding the bus clamp 3, and two first insertion holes 61 corresponding to the second insertion holes 13 are formed in the inner side surface of the cover plate 6, as shown in fig. 1, 4 and 5.

The locking member 7, as shown in fig. 1, 4, 5, and 8, includes a main body 71 capable of abutting against the cover plate 6, and elastic arms 72 respectively disposed at two sides of the main body 71 and perpendicular to the main body 71, wherein a limiting block 73 capable of being adapted to the limiting hole 14 is disposed on an outer side surface of the elastic arm 72, inverted teeth 74 capable of being disposed opposite to the bottom wall 62 of the first insertion hole 61 are further disposed on an outer side surface of the elastic arm 72, the inverted teeth 74 are disposed above the limiting block 73, and a groove 75 for a screwdriver to insert into and pry up the locking member 7 is formed on the main body 71.

As a changeable implementation manner, the combining structure is a matching cambered surface which is arranged on the bus bar clamp 3 and can be in sliding fit with the incoming bus bar.

As an alternative embodiment, the incoming busbar is formed with a matching inclined plane which can be slidably matched with the busbar clamp 3 and drive the busbar clamp 3 to move upwards.

The utility model provides a wiring module, bus-bar clamp 3 has bolt clamp plate assembly 4 located contact 2 upper portion, and locate contact 2 lower part, be suitable for the holder of the female row of centre gripping incoming line, bolt clamp plate assembly 4 forms the double-layered line chamber 5 suitable for the centre gripping outgoing line cable with contact 2 relatively, bus-bar clamp 3 links to each other with base 1 through guide structure, and can pass through binding structure and female sliding connection of female row of incoming line, bus-bar clamp 3 has the first position that its bolt clamp plate assembly 4 and contact 2 offset, and receive the effect of female row of incoming line and base 1, the second position that can upwards move relative to contact 2, during the assembly, insert the slot on the base earlier female row of incoming line, in the course of inserting, bus-bar clamp 3 is under the effect of female row of incoming line and base 1 guide structure, can upwards move relative to contact 2, and then drive bolt clamp plate assembly 4 upwards move relative to the contact, thereby enlarged the space that is used for the centre gripping to be qualified for the next round of competitions double-layered line chamber 5 of cable to the cable of being qualified for the next round of competitions is inserted to the convenient insertion, and with prior art assembly need the assembly personnel follow on the one hand and upwards lift up the generating line clamp down, and the cable of will being qualified for the next round of competitions is inserted the mode in first double-layered line chamber from side and is compared on the other hand, need not both hands concurrent operation, and assembly process is simpler, labour.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A wiring module, comprising:

the bottom of the base (1) is provided with a slot (11) for the insertion of the incoming busbar;

the contact piece (2) is fixedly arranged on the base (1) and is positioned in the middle of the clamping cavity of the bus clamp (3);

generating line presss from both sides (3), has and locates bolt clamp plate assembly (4) on contact (2) upper portion to and locate contact (2) lower part, be suitable for the centre gripping female holder (31) of arranging of inlet wire, bolt clamp plate assembly (4) with contact (2) relatively form be suitable for centre gripping outlet cable press from both sides line chamber (5), generating line press from both sides (3) through guide structure with base (1) link to each other, and accessible integrated configuration with female sliding connection of arranging of inlet wire, generating line press from both sides (3) have its bolt clamp plate assembly (4) with the first position that contact (2) offseted, and receive female effect of arranging and base (1) of inlet wire, can be relative contact (2) rebound's second position.

2. The wiring module according to claim 1, wherein the coupling structure is a mating inclined plane (32) disposed on the busbar clamp (3) and slidably engaged with the incoming busbar, and the mating inclined plane (32) is inclined downward and rearward along an insertion direction of the incoming busbar.

3. A junction module according to claim 1 or 2, characterized in that said guiding structure is a sliding rail structure provided between said bus bar clamp (3) and said base (1).

4. A junction module according to claim 3, characterized in that said slide structure is adapted to arrange the movement direction of the busbar clamp (3) perpendicular to the movement direction of the incoming busbar.

5. The patching module of claim 4, wherein the slide track structure includes:

the two sliding chutes (12) are respectively arranged on two inner side surfaces which are oppositely arranged on the base (1), and the sliding chutes (12) extend along the vertical direction;

two sliders (33) are respectively arranged on two sides of the bus clamp (3) and are correspondingly connected with the sliding grooves (12) in an adaptive manner.

6. A wiring module according to any one of claims 1, 2, 4 and 5, characterized in that a cover plate (6) adapted to cover the bus bar clamp (3) is provided above the base (1), and a locking structure adapted to lock the cover plate (6) and the base (1) is included.

7. The patching module of claim 6, wherein the locking structure comprises:

two first jacks (61) arranged on the cover plate (6);

the two second jacks (13) are arranged on the base (1) and correspond to the two first jacks (61), and at least one limiting hole (14) is formed in the inner wall of each second jack (13);

the locking piece (7) is provided with a main body part (71) which can be abutted against the cover plate (6) and elastic arms (72) which are respectively arranged on two sides of the main body part (71) and are perpendicular to the main body part (71), and the outer side surface of each elastic arm (72) is provided with a limiting block (73) which can be in adaptive connection with the limiting hole (14).

8. The wiring module according to claim 7, wherein the outer side surface of the elastic arm (72) is further provided with a pawl (74) which can be arranged opposite to the bottom wall (62) of the first insertion hole (61), and the pawl (74) is arranged above the limiting block (73).

9. A junction module according to claim 7 or 8, characterized in that said body portion (71) is formed with a recess (75) for insertion of a screwdriver to pry up said locking element (7).

10. The junction module according to any one of claims 1, 2, 4, 5, characterized in that the contact (2) is fixed to the base (1) by means of screws (21).