阅读说明：本技术 一种可多线束同步固定式汽车线束固定支架 (Can multi-thread bundle synchronous fixation formula car pencil fixed bolster ) 是由 潘少华 顾西 陈紫薇 潘柱 范亚情 潘清华 于 2021-07-08 设计创作，主要内容包括：本发明提供一种可多线束同步固定式汽车线束固定支架,包括内盒支架,所述内盒支架的上方滑动连接有一处外盒支架；所述外盒支架的两侧分别通过螺钉连接有一处线束封装板；所述内导向架固定连接在内盒支架的内侧表面上；所述复位卡板滑动连接在内盒支架上；所述升降堵块共设有二十处,且二十处升降堵块均滑动连接在内导向架上,所述升降堵块包括有内定位弧槽,内定位弧槽开设在升降堵块的内侧表面上,内定位弧槽的轴心倾斜设置；升降导向孔纵向开设在升降堵块中间；可以看出,即实现了线体不能在线束夹内往复活动的作用,还可将过长的线束收进线束夹内部,避免汽车行驶中线束脱离线束夹而发生缠绕,不利于汽车保养维修的情况。(The invention provides a multi-wire-harness synchronous fixed automobile wire harness fixing support which comprises an inner box support, wherein an outer box support is connected above the inner box support in a sliding manner; two sides of the outer box support are respectively connected with a wire harness packaging plate through screws; the inner guide frame is fixedly connected to the inner side surface of the inner box bracket; the reset clamping plate is connected to the inner box bracket in a sliding manner; the lifting plugging block is provided with twenty positions, the twenty lifting plugging blocks are all connected to the inner guide frame in a sliding mode, each lifting plugging block comprises an inner positioning arc groove, the inner positioning arc grooves are formed in the inner side surfaces of the lifting plugging blocks, and the axes of the inner positioning arc grooves are obliquely arranged; the lifting guide hole is longitudinally arranged in the middle of the lifting block; therefore, the wire harness clip has the advantages that the wire harness clip can not reciprocate in the wire harness clip, the overlong wire harness can be retracted into the wire harness clip, the phenomenon that the wire harness is separated from the wire harness clip to be wound when an automobile runs is avoided, and the wire harness clip is not beneficial to automobile maintenance and repair is achieved.)

1. The utility model provides a can multi-thread bundle synchronous fixation formula car pencil fixed bolster which characterized in that: comprises an inner box bracket (1), wherein an outer box bracket (2) is connected above the inner box bracket (1) in a sliding way;

the wire harness packaging structure comprises an outer box support (2), wherein two sides of the outer box support (2) are respectively connected with a wire harness packaging plate (6) through screws;

the inner guide frame (3) is fixedly connected to the inner side surface of the inner box bracket (1);

the reset clamping plate (4), the reset clamping plate (4) is connected to the inner box bracket (1) in a sliding manner;

the lifting plugging block (5), the lifting plugging block (5) is provided with twenty positions, and the twenty lifting plugging blocks (5) are connected on the inner guide frame (3) in a sliding mode.

2. The fixed automobile wire harness fixing bracket capable of synchronously fixing multiple wire harnesses as claimed in claim 1, wherein: the inner box bracket (1) comprises:

the side support plates (101), the side support plates (101) are processed on two side edges of the inner box support (1) through bending;

the inner guide groove (102), the inner guide groove (102) is arranged in the middle of the inner box bracket (1);

the box support is characterized in that the reset guide holes (103) are arranged at two positions, and the two reset guide holes (103) are respectively arranged at two sides of the lower side of the inner box support (1).

3. The multi-wire-harness synchronous fixed automobile wire harness fixing bracket as claimed in claim 2, wherein: the inner guide groove (102) comprises:

the inner positioning block (1021) is connected above the groove body of the inner guide groove (102);

the guide positioning holes (10211), the guide positioning holes (10211) are arranged at two sides of the inner positioning block (1021).

4. The fixed automobile wire harness fixing bracket capable of synchronously fixing multiple wire harnesses as claimed in claim 1, wherein: outer box support (2) including:

the connecting plate (201), the connecting plate (201) has two positions, and the two connecting plates (201) are fixedly connected to two sides of the outer box support (2) respectively;

an outer guide groove (202), the outer guide groove (202) is arranged in the middle of the surface of the outer box support (2);

an inner wedge clamping table (203), the inner wedge clamping table (203) is fixedly connected below the inner surface of the outer box bracket (2).

5. The multi-wire-harness synchronous fixed automobile wire harness fixing bracket as claimed in claim 4, wherein: the outer guide groove (202) includes:

the positioning screw holes (2021) are arranged in two rows, and the two rows of the positioning screw holes (2021) are respectively arranged at two sides of the outer guide groove (202).

6. The multi-wire-harness synchronous fixed automobile wire harness fixing bracket as claimed in claim 4, wherein: the inner wedge clamp (203) comprises:

the wedge-shaped thread (2031), the wedge-shaped thread (2031) is transversely arranged on the inner surface of the inner wedge-shaped clamping platform (203).

7. The fixed automobile wire harness fixing bracket capable of synchronously fixing multiple wire harnesses as claimed in claim 1, wherein: the inner guide frame (3) comprises:

the guide dividing guide posts (301) are arranged at twenty positions, and the guide dividing guide posts (301) at the twenty positions are fixedly connected between the upper beam and the lower beam of the inner guide frame (3);

the upper end of the spring (3011) is fixedly connected to the lower surface of the inner guide frame (3), and the spring (3011) is sleeved on the branch guide post (301).

8. The fixed automobile wire harness fixing bracket capable of synchronously fixing multiple wire harnesses as claimed in claim 1, wherein: the resetting clamping plate (4) is a rectangular plate, the resetting clamping plate (4) is located on the rear side of the lifting plug block (5), two outer handles (401) are arranged behind the resetting clamping plate (4), and the outer handles (401) are movably connected in the resetting guide holes (103).

9. The fixed automobile wire harness fixing bracket capable of synchronously fixing multiple wire harnesses as claimed in claim 1, wherein: the lifting block (5) comprises:

the inner positioning arc groove (501), the inner positioning arc groove (501) is formed in the inner side surface of the lifting block (5), the inner positioning arc groove (501) is an arc-shaped groove, and the axis of the inner positioning arc groove (501) is obliquely arranged;

the lifting guide hole (502), the lifting guide hole (502) is longitudinally arranged in the middle of the lifting plugging block (5).

10. The multi-wire-harness synchronous fixed automobile wire harness fixing bracket as claimed in claim 9, wherein: and inner triangular positioning lines (5011) are further processed on the arc groove wall of the inner positioning arc groove (501).

Technical Field

The invention belongs to the technical field of automobile parts, and particularly relates to a multi-wire-harness synchronous fixed automobile wire harness fixing support.

Background

Because the electronic control subassembly constantly increases in the car, along with the continuous optimization of automotive electronics function, consequently the connecting wire among the circuit control system is more, mixed and disorderly, and the pencil arranges badly can cause connecting wire winding, connecting wire mixed and disorderly, all can influence the interior peripheral part of car many times, consequently at the in-process of arranging, needs reasonable design, adopts the pencil to press from both sides to arrange the pencil in the car.

For example, application No.: the invention discloses a combined type automobile wire harness fixing wire clamp structure which comprises a first wire clamp, a second wire clamp and a connecting pin, wherein the first wire clamp is connected with the second wire clamp; the first wire clamp is provided with a first mounting hole and a second mounting hole; the second wire clamp is provided with a third mounting hole and a fourth mounting hole; the connecting pin comprises a first connecting pin and a second connecting pin; two ends of the first connecting pin are respectively inserted into the first mounting hole and the third mounting hole; and two ends of the second connecting pin are respectively inserted into the second mounting hole and the third mounting hole.

Based on the search of the above patent and the structure discovery in combination with prior art, when the wire harness fixing mechanism similar to that in the above patent is used, the wire harness is not fixed firmly in the fixing process of the wire harness in the wire harness clamp, the wire harness is easy to move, and the function of collecting and fixing the wire harness cannot be realized.

Disclosure of Invention

In order to solve the technical problems, the invention provides a multi-wire harness synchronous fixed automobile wire harness fixing support which is used for solving the problems that when a wire harness fixing mechanism similar to the wire harness fixing mechanism in the patent is used, the wire harness is not fixed stably in the fixing process of the wire harness in a wire harness clamp, the wire harness is easy to move, and the functions of storing and fixing the wire harness cannot be realized.

The invention relates to a purpose and an effect of a multi-wire-harness synchronous fixed automobile wire harness fixing bracket, which are achieved by the following specific technical means:

a multi-wire-harness synchronous fixed automobile wire harness fixing support comprises an inner box support, wherein an outer box support is connected above the inner box support in a sliding mode; two sides of the outer box support are respectively connected with a wire harness packaging plate through screws; the inner guide frame is fixedly connected to the inner side surface of the inner box bracket; the reset clamping plate is connected to the inner box bracket in a sliding manner; the lifting plugging block is provided with twenty positions, the twenty lifting plugging blocks are all connected to the inner guide frame in a sliding mode, each lifting plugging block comprises an inner positioning arc groove, the inner positioning arc grooves are formed in the inner side surfaces of the lifting plugging blocks and are arc grooves, and the axes of the inner positioning arc grooves are obliquely arranged; the lifting guide hole is longitudinally arranged in the middle of the lifting plugging block and is a cylindrical through hole.

Furthermore, the outer box support comprises two connecting plates, and the two connecting plates are respectively and fixedly connected to two sides of the outer box support; the outer guide groove is formed in the middle of the surface of the outer box support and is a groove body with a single round head structure; the inner wedge clamping table is fixedly connected below the inner surface of the outer box support.

Furthermore, the outer guide groove comprises two rows of positioning screw holes, the two rows of positioning screw holes are respectively formed in two sides of the outer guide groove, and four screw holes are formed in each row of positioning screw holes.

Furthermore, the inner box bracket comprises a side support plate, the side support plate is processed on two side edges of the inner box bracket through bending, and two screw holes are longitudinally arranged on the lower side of the side support plate; the inner guide groove is arranged in the middle of the inner box bracket; the reset guide holes are arranged at two positions, and the two reset guide holes are respectively arranged at the two sides of the lower side of the inner box bracket.

Furthermore, the inner guide groove comprises an inner positioning block, the inner positioning block is fixedly connected above the groove body of the inner guide groove, and the inner guide groove is a semicircular block body; the guide positioning holes are formed in two sides of the inner positioning block.

Furthermore, the inner surface of the inner wedge-shaped clamping table is an eighty-degree inclined surface, the inner wedge-shaped clamping table comprises wedge-shaped grains, the wedge-shaped grains are transversely arranged on the inner surface of the inner wedge-shaped clamping table, the cross section of each wedge-shaped grain is of a triangular structure, and the tip end of each wedge-shaped grain faces the front upper side.

Furthermore, the inner guide frame comprises twenty guide posts, the twenty guide posts are arranged, the guide posts at the twenty positions are fixedly connected between the upper beam and the lower beam of the inner guide frame, and the guide posts are in a cylindrical structure; the upper end of the spring is fixedly connected with the lower surface of the inner guide frame, and the spring is sleeved on the branch guide post.

Further, the cardboard that resets is the rectangular plate, and resets the cardboard and be located the rear side of lift sprue, resets the cardboard rear and is equipped with two outer handles, and outer handle swing joint is in the guiding hole that resets.

Furthermore, an inner triangular positioning grain is further processed on the arc groove wall of the inner positioning arc groove, the cross section of the inner triangular positioning grain is of a triangular structure, and the sharp edge of the inner triangular positioning grain faces upwards.

Compared with the prior art, the invention has the following beneficial effects:

through the matching of the inner box support and the outer box support, an inner guide groove is formed in the middle of the inner box support, an inner positioning block is fixedly connected above a groove body of the inner guide groove, and the inner guide groove is a semicircular block body; the guide positioning holes are formed in two sides of the inner positioning block, the outer guide groove is formed in the middle of the surface of the outer box support, and the outer guide groove is a groove body with a single round head structure; during the use, the assembly of box support and two sets of outer box supports forms in the total fastener is equipped with two sets of interior box supports altogether, wherein the interior positioning block difference swing joint of box support is in the inside of the outer guide way of activity in two sets of, through the guide effect of the outer guide way of activity and interior positioning block and screw connection guiding location hole and location screw, can realize changing the position relation between box support and the outer box support in the interior, and then adjust the length that the total harness pressed from both sides, when interior box support was assembled with outer box support, need be connected the pencil encapsulation board through the screw, realize the equipment to the pencil clamp.

Through the matching of the lifting block and the inner guide frame of the structure, the lower end of the spring is fixedly connected on the upper surface of the lifting block, the guiding column is guided to play a role of guiding the lifting block to guide the lifting block to move linearly up and down, the inner positioning arc groove is an arc-shaped groove, the axis of the inner positioning arc groove is obliquely arranged to facilitate the clamping and positioning of the wire body, inner triangular positioning lines are further processed on the arc-shaped groove wall of the inner positioning arc groove, the section of each inner triangular positioning line is of a triangular structure, the sharp edge of each inner triangular positioning line faces upwards, the friction force between the inner triangular positioning line and the wire body is increased through the inner triangular positioning lines, the anti-skidding and anti-dropping performance of the wire body is further enhanced, the positioning precision is improved, meanwhile, each lifting block is an independent unit, the wire bodies with different thicknesses can be respectively clamped conveniently, the clamping effect of each wire body can be realized, and when the resetting clamping plate is pushed, push twenty lift sprue simultaneously to the inboard, make the line body break away from the lift sprue and press from both sides tightly, can see out, realized promptly that the line body can not press from both sides the effect of reciprocating motion in the pencil, still can take in the pencil clamp with the pencil of overlength inside, avoid the automobile to go in the pencil break away from the pencil clamp and take place the winding, be unfavorable for the condition of automobile maintenance.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the combined unit clamp structure of the invention.

Fig. 3 is a structural schematic diagram of the unit wire clamp of the invention in a split mode.

Fig. 4 is a schematic structural view of the inner guide frame of the present invention.

Fig. 5 is a schematic structural view of the inner case support of the present invention.

FIG. 6 is a schematic view of the structure of the outer box holder of the present invention.

Fig. 7 is a partially enlarged view of a portion a of fig. 3 according to the present invention.

Fig. 8 is a partial enlarged structural view of the invention at B of fig. 5.

Fig. 9 is a partially enlarged view of fig. 6C according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an inner box support; 101. a side support plate; 102. an inner guide groove; 1021. an inner positioning block; 10211. guiding the positioning hole; 103. resetting the guide hole; 2. an outer box support; 201. a connecting plate; 202. an outer guide groove; 2021. positioning the screw hole; 203. an inner wedge clamping table; 2031. wedge-shaped lines; 3. an inner guide frame; 301. a guide dividing guide post; 3011. a spring; 4. resetting the clamping plate; 401. an outer handle; 5. lifting the plugging block; 501. an inner positioning arc groove; 5011. inner triangular positioning lines; 502. a lifting guide hole; 6. a wire harness enclosure panel.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 9:

the invention provides a multi-wire-harness synchronous fixed automobile wire harness fixing support which comprises an inner box support 1, wherein an outer box support 2 is connected above the inner box support 1 in a sliding manner; two sides of the outer box bracket 2 are respectively connected with a wire harness packaging plate 6 through screws; the inner guide frame 3 is fixedly connected to the inner side surface of the inner box bracket 1; the reset clamping plate 4 is connected to the inner box support 1 in a sliding mode, the reset clamping plate 4 is a rectangular plate, the reset clamping plate 4 is located on the rear side of the lifting plug 5, two outer handles 401 are arranged behind the reset clamping plate 4, the outer handles 401 are movably connected into the reset guide holes 103, the reset clamping plate 4 with the structure is shown in fig. 9, when the reset clamping plate 4 is pushed, the twenty lifting plugs 5 are pushed inwards at the same time, and a wire body is separated from the lifting plugs 5 and clamped; the lifting plugging blocks 5 are arranged at twenty positions, and the twenty lifting plugging blocks 5 are all connected to the inner guide frame 3 in a sliding mode.

The automobile wire harness is a network main body of an automobile circuit, the wire harness refers to a component which is formed by pressing a contact terminal punched by a copper material and an electric wire and cable in a compression joint mode, then an insulator is molded and pressed on the outer surface of the contact terminal or a metal shell is added, and the wire harness is bound to form a connecting circuit, the automobile wire harness is different in applied equipment, so that the diameter and the material of the automobile wire harness for connecting different accessories are different, the inner diameter is different from 1mm to 20mm, and therefore the positioning and the locking of the wire harness with different diameters and materials are required.

The inner box support 1 comprises side supporting plates 101, the side supporting plates 101 are processed on two side edges of the inner box support 1 through bending, and two screw holes are longitudinally arranged on the lower sides of the side supporting plates 101; the reset guide holes 103 are arranged at two positions, and the two reset guide holes 103 are respectively arranged at the two sides of the lower side of the inner box bracket 1; the inner guide groove 102 comprises an inner positioning block 1021, the inner box support 1 of the structure is shown in fig. 5, the outer box support 2 comprises a connecting plate 201, the connecting plate 201 is provided with two positions, and the two connecting plates 201 are respectively fixedly connected with two sides of the outer box support 2; the inner wedge-shaped clamping table 203 is fixedly connected below the inner surface of the outer box bracket 2; the outer guide groove 202 comprises two rows of positioning screw holes 2021, the positioning screw holes 2021 are provided with two rows, the two rows of positioning screw holes 2021 are respectively provided at two sides of the outer guide groove 202, and each row of positioning screw holes 2021 is provided with four screw holes; the inner surface of the inner wedge-shaped clamping table 203 is an eighty-degree inclined surface, the inner wedge-shaped clamping table 203 comprises wedge-shaped grains 2031, the wedge-shaped grains 2031 are transversely arranged on the inner surface of the inner wedge-shaped clamping table 203, the cross section of the wedge-shaped grains 2031 is of a triangular structure, the tip end of the wedge-shaped grains 2031 faces to the front upper part, an outer box support 2 of the structure is shown in fig. 6, an inner guide groove 102 is arranged in the middle of the inner box support 1, an inner positioning block 1021 is fixedly connected above a groove body of the inner guide groove 102, and the inner guide groove 102 is a semicircular block; the guide positioning holes 10211 are arranged at two sides of the inner positioning block 1021, the outer guide groove 202 is arranged in the middle of the surface of the outer box support 2, and the outer guide groove 202 is a groove body with a single round head structure; during the use, the bus clamp is equipped with box support 1 in two sets of altogether and forms with the combination of two sets of outer box support 2, wherein interior position piece 1021 of box support 1 is swing joint in the inside of the outer guide way 202 of activity respectively in two sets of, through the guide effect of the outer guide way 202 of activity and interior position piece 1021 and screw connection guiding location hole 10211 and location screw 2021, can realize changing the position relation between box support 1 and the outer box support 2 in the change, and then adjust the length that the bus clamp presss from both sides, when interior box support 1 assembles with outer box support 2, need to connect wire harness packaging plate 6 through the screw, realize the equipment to the wire harness clamp.

The inner guide frame 3 comprises twenty guide guiding columns 301, the guide guiding columns 301 are arranged at twenty positions, the guide guiding columns 301 at the twenty positions are fixedly connected between an upper beam and a lower beam of the inner guide frame 3, and the guide guiding columns 301 are of a cylindrical structure; the upper end of the spring 3011 is fixedly connected to the lower surface of the inner guide frame 3, and the spring 3011 is sleeved on the branch guide post 301, the inner guide frame 3 with the structure is shown in fig. 8, the lower end of the spring 3011 is fixedly connected to the upper surface of the lifting block 5, and the branch guide post 301 plays a role in guiding the lifting block 5 to guide the lifting block 5 to move linearly up and down.

Wherein, the lifting block 5 comprises an inner positioning arc groove 501, and the inner positioning arc groove 501 is arranged on the inner side surface of the lifting block 5; the lifting guide hole 502 is longitudinally arranged in the middle of the lifting block 5, and the lifting guide hole 502 is a cylindrical through hole; the lift sprue 5 of this structure is as shown in fig. 8, interior location arc groove 501 is the arc wall, the axle center slope setting of interior location arc groove 501, be convenient for press from both sides tightly and fix a position the line body, interior triangle location line 5011 has still been processed on the arc cell wall of interior location arc groove 501, interior triangle location line 5011 cross-section is the triangle-shaped structure, interior triangle location line 5011's sharp limit is towards the top, through interior triangle location line 5011 increase with the line body between the frictional force, the antiskid of the further reinforcing line body, anti-drop performance, improve the positioning accuracy, simultaneously, every lift sprue 5 is independent unit, be convenient for press from both sides the clamp respectively to the line body of different thicknesses, can realize the clamping action of every line body equally.

In another embodiment, the wire harness packaging plate 6 is provided with a buckle structure, the side support plate 101 and the connecting plate 201 are also provided with a buckle matched with the side support plate 101, the side support plate 101 and the connecting plate 201 can be connected through the buckle, the wire harness packaging plate 6 can achieve a more convenient assembling effect, and the connection between the inner box support 1 and the outer box support 2 and the packaging effect of a wire body are also achieved.

When in use: firstly, an inner box support 1 and an outer box support 2 are connected from one side through a wire harness packaging plate 6 through screws, the wire harness packaging plate 6 is respectively connected with screw holes at the side edges of the inner box support 1 and the outer box support 2, the inner box support 1 and the outer box support 2 are provided with two groups, the two groups of wire harness supports are connected in a buckling way, an inner positioning block 1021 is positioned in an outer guide groove 202 of the corresponding group of wire harness clamps to realize the guide effect, the length of a main wire harness clamp is adjusted by adjusting the relative position between the two groups of wire harness clamps, a guide positioning hole 10211 is connected with a positioning screw hole 2021 through a screw, a wire harness to be fixed is packaged between the inner box support 1 with an opening at the side edge and the outer box support 2 in the middle, the wire harness is sealed with the screw through the wire harness plate 6, the wire harness is fixed in the wire harness clamp, and the wire harness clamp is fixed on a vehicle body through the mode of screw connection or gluing connection, realize the location, be equipped with the one-way tight structure of pressing from both sides that lift sprue 5 and interior wedge press from both sides tight platform 203 formed at the both ends of pencil clamp, the pencil that is located in the middle of lift sprue 5 and interior wedge press from both sides tight platform 203 can realize one-way location, the line body only can move to the inside of fastener promptly, can't take out outward to the fastener, when the line body is outwards twitched, drive lift sprue 5 simultaneously downwards displacement, under the effect of interior wedge clamp tight platform 203 wedge face, the compactness of the line body in the middle of lift sprue 5 and interior wedge press from both sides tight platform 203 has further been improved, the effect that the line body can not be in the interior reciprocating motion of pencil clamp has been realized promptly, still can take in the pencil clamp with the pencil of overlength inside, avoid the car to go the pencil to break away from the pencil clamp and take place the winding, be unfavorable for the condition of automobile maintenance.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.