CN216055404U - Waterproof flat cable assembly - Google Patents

Abstract

The application provides a waterproof winding displacement subassembly belongs to row needle subassembly technical field. This waterproof winding displacement subassembly, including upper bracket, lower carriage and waterproof subassembly, upper bracket top movable mounting has the waterproof casing, the lower carriage with the upper bracket passes through bolt swing joint, the lower carriage bottom is provided with the module backplate, the lower carriage top is provided with the mounting groove, waterproof subassembly includes waterproof pad, row's needle and winding displacement, waterproof pad with mounting groove looks adaptation, the row's needle run through set up in the lower carriage, the winding displacement with the row's needle suits, the winding displacement activity set up in the upper bracket with between the waterproof casing, this waterproof winding displacement subassembly passes through the swing joint between upper bracket and the lower carriage, has avoided the problem that needs whole change after the integrated structure damages.

Description

Waterproof flat cable assembly

Technical Field

The application relates to the technical field of a flat pin assembly, in particular to a waterproof flat cable assembly.

Background

When current row needle subassembly carries out waterproofly, adopt integration lid to detain the design more, when the lid detains and appear damaging or when breaking, need whole replacement, because the mounting means of each producer is different, caused unnecessary extravagant, it is no longer waterproof moreover, have certain limitation.

How to invent a waterproof flat cable assembly to improve the problems becomes a problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In order to remedy the above deficiencies, the present application provides a waterproof cable assembly, which aims to improve the above-mentioned problems.

The embodiment of the application provides a waterproof winding displacement subassembly, including upper bracket, lower carriage and waterproof subassembly, upper bracket top movable mounting has the waterproof shell, the lower carriage with the upper bracket passes through bolt swing joint, the lower carriage bottom is provided with the module backplate, the lower carriage top is provided with the mounting groove, waterproof subassembly includes waterproof pad, row's needle and winding displacement, waterproof pad with mounting groove looks adaptation, the row's needle run through set up in the lower carriage, the winding displacement with the row's needle suits, the winding displacement activity set up in the upper bracket with between the waterproof shell.

In the above-mentioned realization process, because the lower carriage top is provided with the mounting groove, waterproof pad and mounting groove looks adaptation, so put waterproof pad in the mounting groove, because the lower carriage passes through bolt swing joint with the upper bracket, so later connect the upper bracket in the lower carriage through the bolt, can be used to prevent that the vapor in the air from getting into the inboard region of waterproof pad this moment, because the winding displacement activity sets up between upper bracket and waterproof shell, the winding displacement suits with the pin gang, so place the winding displacement above the upper bracket and make the winding displacement be connected with the pin gang, lock the waterproof shell on the upper bracket again, can be to the outside waterproof, this waterproof winding displacement subassembly passes through the swing joint between upper bracket and the lower carriage, the problem that needs whole change after having avoided the integrated structure to damage.

In a specific embodiment, the upper bracket is provided with a first screw hole, the first screw hole is sleeved with a fixing bolt through an internal thread, and the lower bracket is provided with a second screw hole matched with the fixing bolt.

In the implementation process, the fixing bolt is sequentially threaded through the first screw hole and the second screw hole, so that the connection process between the upper support and the lower support can be simply and effectively completed.

In a specific embodiment, the number of the first screw holes is two, the two first screw holes are symmetrically arranged on the upper bracket, and the number of the second screw holes is two corresponding to the two first screw holes.

In the implementation process, the two first screw holes correspond to the two second screw holes, and when the installation process between the upper support and the lower support is carried out, the two first screw holes can be used for installation, so that the firmness degree of connection between the upper support and the lower support is improved.

In a specific embodiment, the top of the fixing bolt is provided with a cross-shaped groove.

In the implementation process, due to the arrangement of the cross groove, a worker can insert the cross groove through the cross, and then the fixing bolt can be rotated conveniently.

In a specific embodiment, a fixing column is arranged below the lower support, the top of the fixing column is in threaded sleeve joint with the bottom of the fixing bolt, and the bottom of the fixing column is embedded in the module backboard.

In the above implementation process, after the second screw hole is passed at the bottom of the fixing bolt, the fixing column can be sleeved at the bottom of the fixing bolt in a threaded manner, and the fixing column can be used for supporting the lower support on the module backboard.

In a specific embodiment, the flat cable comprises a vertical part and a bending part, and a hollow cavity is formed in the top of the upper bracket and is matched with the bending part.

In the implementation process, after the upper support is aligned with the lower support, the hollow cavity is directly aligned with the row needles embedded in the lower support, and the bent portion of the row needles is used for being connected with the tops of the row needles.

In a specific embodiment, the waterproof case has a through opening at a front end thereof, and the through opening is used for the bending portion to pass through.

In the above-mentioned realization in-process, the setting that the opening can supply the flexion to pass for when the waterproof cover lid in the upper bracket top, the flexion can stretch into between waterproof cover and the upper bracket.

In a specific embodiment, the waterproof pad is in the shape of a ring, and the waterproof pad is provided in multiple layers.

In the implementation process, the waterproof pad is annularly arranged so that the area on the inner side of the waterproof pad is in a closed state, and the waterproof pads are arranged in multiple layers so that water on the outer side of the waterproof pad is further prevented from entering the area on the inner side of the waterproof pad.

In a specific embodiment, the two sides of the bottom of the upper support are provided with clamping columns, and the lower support is provided with notches aligned with the clamping columns.

In the implementation process, the clamping columns are arranged in alignment with the notches, and the clamping columns can penetrate through the notches, so that the upper support is convenient to be buckled with the lower support.

In a specific implementation scheme, the top of the upper bracket is provided with a plurality of clamping holes which are distributed at equal intervals.

In the above-mentioned realization process, wherein the waterproof case is inside to be provided with the fixture block, and the fixture block can cooperate with the card hole, (not drawn in the fixture block picture), and the waterproof case can be dismantled with card hole complex setting to the fixture block, and the setting in a plurality of card hole makes the requirement to the screens become loose to be convenient for adapt to the installation of different kind waterproof cases.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a waterproof flat cable assembly according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of the whole waterproof flat cable assembly according to the embodiment of the present disclosure;

fig. 3 is an exploded view of a waterproof flat cable according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of an upper bracket provided in an embodiment of the present application;

fig. 5 is a schematic structural diagram of a lower bracket according to an embodiment of the present application.

In the figure: 100-an upper bracket; 110-a waterproof shell; 111-ports; 120-a first screw hole; 121-fixing bolts; 1211-cross groove; 130-a hollow cavity; 140-a clamping column; 150-card hole; 200-lower support; 210-a module backplane; 220-mounting grooves; 230-a second screw hole; 240-fixed column; 250-a gap; 300-a waterproof assembly; 310-waterproof pad; 320-row of needles; 330-flat cable; 331-vertical portion; 332-curved portion.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-5, the present application provides a waterproof flat cable assembly, including an upper bracket 100 and a lower bracket 200, a waterproof case 110 is movably installed on the top of the upper bracket 100, the lower bracket 200 is movably connected with the upper bracket 100 through a bolt, a module backboard 210 is arranged at the bottom of the lower bracket 200, an installation groove 220 is arranged on the top of the lower bracket 200, the waterproof assembly 300 includes a waterproof pad 310, a flat pin 320 and a flat cable 330, the waterproof pad 310 is adapted to the installation groove 220, the flat pin 320 is arranged on the lower bracket 200 in a penetrating manner, the flat cable 330 is adapted to the flat pin 320, and the flat cable 330 is movably arranged between the upper bracket 100 and the waterproof case 110.

In some specific embodiments, the upper bracket 100 is provided with a first screw hole 120, the first screw hole 120 is internally threaded and sleeved with a fixing bolt 121, the lower bracket 200 is provided with a second screw hole 230 matched with the fixing bolt 121, and the fixing bolt 121 is sequentially threaded through the first screw hole 120 and the second screw hole 230, so that the connection process between the upper bracket 100 and the lower bracket 200 can be simply and effectively completed.

In some specific embodiments, the first screw holes 120 are provided in two, the two first screw holes 120 are symmetrically provided in the upper bracket 100, the two second screw holes 230 are provided corresponding to the first screw holes 120, and the two first screw holes 120 correspond to the two second screw holes 230, so that when the installation process between the upper bracket 100 and the lower bracket 200 is performed, the installation process can be performed using the two fixing bolts 121, so as to improve the firmness of the connection between the upper bracket 100 and the lower bracket 200.

In some embodiments, the top of the fixing bolt 121 is formed with a cross-shaped slot 1211, and the cross-shaped slot 1211 is configured such that a worker can insert the fixing bolt 121 into the cross-shaped slot 1211 through the cross.

In some embodiments, the fixing post 240 is disposed below the lower bracket 200, the top of the fixing post 240 is in threaded connection with the bottom of the fixing bolt 121, the bottom of the fixing post 240 is embedded in the module back plate 210, and after the bottom of the fixing bolt 121 passes through the second screw hole 230, the fixing post 240 can be in threaded connection with the bottom of the fixing bolt 121, since the fixing post 240 can be used to support the lower bracket 200 on the module back plate 210.

In some specific embodiments, the flat cable 330 includes a vertical portion 331 and a curved portion 332, the top of the upper rack 100 is opened with a hollow cavity 130, the hollow cavity 130 is matched with the curved portion 332, after the upper rack 100 is aligned with the lower rack 200, the hollow cavity 130 is directly aligned with the flat pins 320 embedded in the lower rack 200, and the curved portion 332 of the flat cable 330 is used for connecting the tops of the flat pins 320.

In some embodiments, a through hole 111 is formed at the front end of the waterproof case 110, the through hole 111 is configured to allow the bending portion 332 to pass through, and the through hole 111 is configured to allow the bending portion 332 to pass through, so that the bending portion 332 can extend between the waterproof case 110 and the upper bracket 100 when the waterproof case 110 covers the top of the upper bracket 100.

In some specific embodiments, the waterproof pad 310 is in the shape of a ring, the waterproof pad 310 is arranged in multiple layers, the waterproof pad 310 is arranged in the shape of a ring so as to make the area inside the waterproof pad 310 in a closed state, and the waterproof pad 310 is arranged in multiple layers so as to further block water outside the waterproof pad 310 from entering the area inside the waterproof pad 310.

In some embodiments, the upper bracket 100 is provided with two clipping posts 140 on both sides of the bottom thereof, the lower bracket 200 is provided with a notch 250 aligned with the clipping posts 140, and the clipping posts 140 are arranged in alignment with the notch 250, wherein the clipping posts 140 can pass through the notch 250, so that the upper bracket 100 can be conveniently buckled with the lower bracket 200.

In some specific embodiments, a fastening hole 150 is formed in the top of the upper bracket 100, the fastening hole 150 is provided with a plurality of fastening holes 150, the fastening holes 150 are distributed equidistantly, wherein a fastening block is arranged inside the waterproof case 110, the fastening block can be matched with the fastening hole 150 (not shown in the drawings), the fastening block and the fastening hole 150 are matched to enable the waterproof case 110 to be disassembled, and the fastening holes 150 are arranged to loose requirements for fastening, so that the waterproof case is convenient to adapt to the installation of different types of waterproof cases 110.

The working principle of the waterproof flat cable assembly is as follows: because the top of the lower bracket 200 is provided with the installation groove 220, the waterproof pad 310 is adapted to the installation groove 220, the waterproof gasket 310 is placed in the installation groove 220, and since the lower bracket 200 is movably coupled to the upper bracket 100 by the bolts, the upper bracket 100 is then coupled to the lower bracket 200 by bolts, which serves to prevent water vapor in the air from entering the area inside the waterproof gasket 310, because the flat cable 330 is movably disposed between the upper bracket 100 and the waterproof case 110, the flat cable 330 is adapted to the pin 320, therefore, the flat cable 330 is placed above the upper rack 100 and the flat cable 330 is connected to the pins 320 (the connection between the flat cable 330 and the pins 320 is not described herein because the prior art is adopted), and then the waterproof case 110 is fastened to the upper rack 100, the outer side can be prevented from being waterproofed, and the waterproof flat cable assembly avoids the problem that the integral structure needs to be integrally replaced after being damaged through the movable connection between the upper bracket 100 and the lower bracket 200.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A waterproof flat cable assembly is characterized by comprising

The top of the upper bracket (100) is movably provided with a waterproof shell (110);

the lower support (200) is movably connected with the upper support (100) through bolts, a module back plate (210) is arranged at the bottom of the lower support (200), and a mounting groove (220) is arranged at the top of the lower support (200);

waterproof component (300), waterproof component (300) are including waterproof pad (310), row needle (320) and winding displacement (330), waterproof pad (310) with mounting groove (220) looks adaptation, row needle (320) run through set up in lower carriage (200), winding displacement (330) with row needle (320) suit, winding displacement (330) activity set up in upper bracket (100) with between waterproof shell (110).

2. The waterproof flat cable assembly according to claim 1, wherein the upper bracket (100) is provided with a first screw hole (120), the first screw hole (120) is internally threaded and sleeved with a fixing bolt (121), and the lower bracket (200) is provided with a second screw hole (230) adapted to the fixing bolt (121).

3. The flat cable assembly according to claim 2, wherein there are two first screw holes (120), two first screw holes (120) are symmetrically disposed on the upper bracket (100), and two second screw holes (230) are disposed corresponding to the first screw holes (120).

4. The flat cable assembly of claim 2, wherein the fixing bolt (121) has a cross-shaped slot (1211) at the top.

5. The waterproof flat cable assembly according to claim 2, wherein a fixing column (240) is arranged below the lower bracket (200), the top of the fixing column (240) is in threaded sleeve connection with the bottom of the fixing bolt (121), and the bottom of the fixing column (240) is embedded in the module back plate (210).

6. The waterproof flat cable assembly according to claim 1, wherein the flat cable (330) comprises a vertical portion (331) and a curved portion (332), a hollow cavity (130) is opened at the top of the upper bracket (100), and the hollow cavity (130) is adapted to the curved portion (332).

7. The flat cable assembly of claim 6, wherein the waterproof case (110) has a through opening (111) at a front end thereof, and the through opening (111) is adapted to pass through the bending portion (332).

8. The waterproof cable assembly of claim 1, wherein the waterproof pad (310) is ring-shaped, and the waterproof pad (310) is provided in multiple layers.

9. The waterproof flat cable assembly according to claim 1, wherein the upper bracket (100) is provided with clamping posts (140) on both sides of the bottom thereof, and the lower bracket (200) is provided with notches (250) aligned with the clamping posts (140).

10. The waterproof flat cable assembly according to claim 1, wherein a plurality of fastening holes (150) are formed in the top of the upper bracket (100), and the fastening holes (150) are equidistantly distributed.

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