Silica gel flat cable with self-locking structure

Abstract

The utility model relates to the technical field of silica gel flat cables, and discloses a silica gel flat cable with a self-locking structure, which comprises a silica gel flat cable body, the left end of the silica gel flat cable body is fixedly connected with a connecting terminal, the front end and the rear end of the connecting terminal are fixedly connected with first positioning blocks, the left side of the silica gel flat cable body is provided with a connector, and the connector is connected with the silica gel flat cable body. A connecting port is formed in the inner wall of the connector, the front end and the rear end of the outer wall of the connector penetrate through and are fixedly connected with limiting rings, inner rings of the two limiting rings are slidably connected with pull rods, outer rings of the two pull rods are sleeved with springs, and one ends of the two pull rods are fixedly connected with second positioning blocks. The other ends of the two pull rods are fixedly connected with protruding blocks. According to the utility model, through the connection terminal, the first positioning block, the second positioning block, the limiting ring and the pull rod, the connection terminal is inserted into the connection port, and then the first positioning block extrudes the second positioning block so as to move.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of silica gel wire, specifically to a silica gel wire with self -locking structure. BACKGROUND

[0002] Wire, also called flexible circuit board, it is according to the industry specification stipulates the wire rule, line sequence, line color, line number, is used in the data transmission of movable parts and active area, such as computer internal mainboard connects hard disk, CD-ROM data line, mobile phone mainboard connects the data line of display screen, also has the data line between connecting equipment and is collectively called wire.

[0003] The existing silica gel wire is inserted into the connector when using, the plug-in end of the wire is inserted into the connector, the circuit board is connected with the wire.

[0004] But the existing silica gel wire is installed only by using plug-in, without self-locking function, when the wire is pulled by mistake, the data transmission is forced to be interrupted, which greatly affects the stability of data transmission, for the above problems, therefore, a silica gel wire with self-locking structure is provided. UTILITY MODEL CONTENTS

[0005] The utility model discloses a silica gel wire with self-locking structure, solve the problem that there is no self-locking function in the background art, when the wire is pulled by mistake, the data transmission is forced to be interrupted, which greatly affects the stability of data transmission.

[0006] To achieve the above object, the utility model provides the following technical scheme: a silica gel wire with self-locking structure, including silica gel wire body, the left end of silica gel wire body is fixedly connected with the connecting terminal, the front and rear ends of connecting terminal are fixedly connected with the first positioning block, the left side of silica gel wire body is provided with the connecting head, the inner wall of connecting head is provided with the connecting port, the outer wall of connecting head is fixedly connected with the limiting ring and is penetrated through, the inner circle of two limiting rings is slidably connected with the pull rod, the outer circle of two pull rods is sleeved with the spring, one end of two pull rods is fixedly connected with the second positioning block, the other end of two pull rods is fixedly connected with the lug, the outer wall of connecting head is rotatably connected with two protective shells, the top and bottom of connecting terminal are fixedly connected with the limiting block that evenly distributes, the outer wall of silica gel wire body is provided with waterproof assembly.

[0007] Through adopting the above technical scheme, the connecting terminal is inserted into the connecting port, then the first positioning block will extrude the second positioning block, so as to move, at the same time, the spring is extruded, then the first positioning block will move to the other side of the second positioning block.

[0008] As a further description of the above technical solution: the waterproof assembly comprises a fixed plate, the fixed plate is fixedly connected with the silica gel cable body, two supporting rods are fixedly connected at the left end of the fixed plate, nuts are rotatably connected at the left end of the two supporting rods, threaded rods are threadedly connected in the inner circle of the two nuts, plug blocks are rotatably connected at the left end of the two threaded rods, a second protective plate is fixedly connected to the outer wall of the plug block, a first protective plate is fixedly connected to the outer wall of the connector, a plug slot is formed in the right side of the first protective plate, a first sealing gasket is fixedly connected to the left end of the plug block, and a second sealing gasket is fixedly connected to the inner wall of the second protective plate.

[0009] By adopting the above technical scheme, the waterproof assembly can reduce water entering and affect the use effect.

[0010] As a further description of the above technical solution: the outer wall of the connector is fixedly connected with positioning plates at the front and rear ends, the top of the positioning plate is provided with a protective shell, and the side of the protective shell is fixedly connected with a rotating knob.

[0011] By adopting the above technical scheme, the positioning plate supports the protective shell.

[0012] As a further description of the above technical solution: the limiting block is slidably connected with the connecting port, and the connecting port is slidably connected with the connecting terminal.

[0013] By adopting the above technical scheme, the connecting port limits the connecting terminal.

[0014] As a further description of the above technical solution: the first positioning block is clamped with the second positioning block.

[0015] By adopting the above technical scheme, the second positioning block limits the first positioning block.

[0016] As a further description of the above technical solution: the silica gel cable body is provided with uniformly distributed connecting lines at the right end.

[0017] By adopting the above technical scheme, the connecting lines are used for data transmission.

[0018] As a further description of the above technical solution: the plug slot is slidably connected with a plug block.

[0019] By adopting the above technical scheme, the plug block is embedded between the plug slot.

[0020] As a further description of the above technical solution: the second protective plate is slidably connected with a first protective plate, and the second sealing gasket is provided with a first protective plate.

[0021] By adopting the above technical scheme, the first protective plate and the second protective plate are placed with the second sealing gasket, and the sealing property is increased.

[0022] Compared with the prior art, the utility model have the advantages that:

[0023] 1、The utility model provides a silica gel wire with self -locking structure, through connecting terminal, first locating block, second locating block, limit ring, pull rod, will be connected into the connecting terminal port, then first locating block will extrude second locating block to move, extrude spring simultaneously, after first locating block will move to the other side of second locating block, the force of spring disappears at this moment, then will drive second locating block to move, and the first locating block is positioned, realizes self -locking function, then the protection shell protects the pull rod and prevents the mistake from touching.

[0024] 2、The utility model provides a silica gel wire with self -locking structure, through first protection board, second protection board, first sealing gasket, second sealing gasket, plug -in block, when connecting terminal is inserted into connecting port, simultaneously plug -in block will also be inserted into first protection board, and first sealing gasket is placed to increase the sealing property, then first protection board is also inserted into second protection board, and second sealing gasket is placed, and sealing property is increased again, simultaneously rotate nut, drive threaded rod to adjust the length, extrude plug -in block, make plug -in block and first protection board closely adhere, effectively reduce the water and enter, influence use effect. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the overall structure perspective drawing of the utility model;

[0026] Figure 2 It is the overall structure explosion drawing of the utility model;

[0027] Figure 3 It is the connecting head structure schematic drawing of the utility model;

[0028] Figure 4 It is the joint structure explosion drawing of the utility model;

[0029] Figure 5 It is the silica gel wire body structure schematic drawing of the utility model.

[0030] In the drawing: 1, silica gel wire body;2, connecting wire;3, connecting head;4, connecting terminal;5, first locating block;6, limit block;7, connecting port;8, second locating block;9, protection shell;10, locating plate;11, pull rod;12, spring;13, limit ring;14, lug;15, first protection board;16, plug -in block;17, second protection board;18, slot;19, first sealing gasket;20, second sealing gasket;21, fixed plate;22, support rod;23, nut;24, threaded rod;25, knob. DETAILED DESCRIPTION

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0033] Combination Figure 1 This utility model discloses a silicone ribbon cable with a self-locking structure, comprising a silicone ribbon cable body 1, a connecting terminal 4 fixedly connected to the left end of the silicone ribbon cable body 1, and first positioning blocks 5 fixedly connected to both the front and rear ends of the connecting terminal 4. A connector 3 is provided on the left side of the silicone ribbon cable body 1. A limiting block 6 is slidably connected to a connecting port 7. When the limiting block 6 is inserted into the connecting port 7, the limiting block and the connecting port 7 are limited to a certain positioning. The connecting port 7 is slidably connected to the connecting terminal 4. The first positioning block 5 and the second positioning block 8 are engaged. The second positioning block 8 can block the first positioning block 5 to achieve self-locking. A connecting wire 2 is evenly distributed on the right end of the silicone ribbon cable body 1. An insert block 16 is slidably connected to the inner wall of the slot 18. A first protective plate 15 is slidably connected to the inner wall of the second protective plate 17. The first protective plate 15 and the insert block 16 are interlocked with each other, and a first sealing gasket 20 is placed between them to increase the sealing performance. The first protective plate 15 is provided on the inner wall of the second sealing gasket 20.

[0034] Combination Figure 3 and Figure 4The inner wall of the connecting head 3 is provided with a connecting port 7, and the front and rear ends of the outer wall of the connecting head 3 are both penetrated and fixedly connected with a limiting ring 13. When the second positioning block 8 is forced to move, the pull rod 11 will move in the limiting ring 13 and block the spring 12. The inner circle of the two limiting rings 13 is slidably connected with the pull rod 11, the outer circle of the two pull rods 11 is sleeved with the spring 12, one end of the two pull rods 11 is fixedly connected with the second positioning block 8, and the other end of the two pull rods 11 is fixedly connected with the protruding block 14. When it is necessary to disassemble, the protruding block 14 can be pulled to move, so as to drive the second positioning block 8 to displace, and then the spring 12 is extruded, so as to release the limiting block of the first positioning block 5. The outer wall of the connecting head 3 is rotatably connected with two protective shells 9, the top and bottom of the connecting terminal 4 is fixedly connected with evenly distributed limiting blocks 6, the outer wall of the silica gel wire body 1 is provided with a waterproof assembly, the front and rear ends of the outer wall of the connecting head 3 are fixedly connected with positioning plates 10, and when the protective shell 9 is driven to rotate by means of the rotating knob 25, the protruding block 14 can be prevented from being accidentally touched. Then the positioning plate 10 supports, the top of the positioning plate 10 is provided with the protective shell 9, and the side of the protective shell 9 is fixedly connected with the rotating knob 25.

[0035] In combination Figure 2 And Figure 5 The waterproof assembly comprises a fixed plate 21 fixedly connected between the fixed plate 21 and the silica gel wire body 1, and the fixed plate 21 can support the supporting rod 22. The left end of the fixed plate 21 is fixedly connected with two supporting rods 22, the left end of the two supporting rods 22 is rotatably connected with a nut 23, and the nut 23 is rotated to drive the threaded rod 24 to rotate, so as to adjust the length. The inner circle of the two nuts 23 is threadedly connected with a threaded rod 24, the left end of the two threaded rods 24 is rotatably connected with an insertion block 16, the insertion block 16 can be embedded between the first protective plate 15, the first sealing gasket 19 increases the sealing property, the outer wall of the insertion block 16 is fixedly connected with the second protective plate 17, the outer wall of the connecting head 3 is fixedly connected with the first protective plate 15, the right side of the first protective plate 15 is provided with an insertion slot 18, the left end of the insertion block 16 is fixedly connected with the first sealing gasket 19, the second protective plate 17 is embedded between the first protective plate 15, the second sealing gasket 20 increases the sealing property, and the inner wall of the second protective plate 17 is fixedly connected with the second sealing gasket 20.

[0036] Working principle: when the silica gel cable is arranged, first, the connecting terminal 4 is inserted into the connecting port 7, when the first positioning block 5 moves, the first positioning block 5 will extrude the second positioning block 8, the second positioning block 8 moves, and the spring 12 is extruded, the first positioning block 5 will move to the other side of the second positioning block 8, when the force on the second positioning block 8 disappears, the spring 12 will rebound, and then drive the second positioning block 8 to recover, thereby limiting the first positioning block 5, self-locking, then the rotating knob 25 drives the rotating protective shell 9 to rotate, the positioning plate 10 below supports the protective shell 9, and the protective shell 9 can protect the protruding block 14 from being separated by mistake, when disassembly is needed, the rotating knob 25 drives the protective shell 9 to rotate again, and then the protruding block 14 is pulled to move the second positioning block 8, and the first positioning block 5 is released, then the silica gel cable body 1 can be pulled away from the connecting head 3, and the disassembly is completed, when the connecting terminal 4 is inserted into the connecting port 7, the plug 16 also enters the first protective plate 15, and the first sealing gasket 19 is arranged therebetween, the sealing property is increased, meanwhile, the first protective plate 15 also inserts into the second protective plate 17, and the second sealing gasket 20 is arranged therebetween, the sealing property is increased again, then the nut 23 is rotated, the threaded rod 24 is rotated in the supporting rod 22, the threaded rod 24 can extrude the plug 16, the plug 16 and the first protective plate 15 are tightly attached, the water entering is reduced, and the use effect is affected.

[0037] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A silicone cord with self-locking structure, comprising a silicone cord body (1), characterized in that: The left end of the silica gel flat cable body (1) is fixedly connected with a connecting terminal (4), the front and rear ends of the connecting terminal (4) are fixedly connected with first positioning blocks (5), the left side of the silica gel flat cable body (1) is provided with a connecting head (3), the inner wall of the connecting head (3) is provided with a connecting port (7), the outer walls of the front and rear ends of the connecting head (3) are penetrated and fixedly connected with limiting rings (13), the inner circles of the two limiting rings (13) are slidably connected with pull rods (11), the outer circles of the two pull rods (11) are sleeved with springs (12), one end of each of the two pull rods (11) is fixedly connected with a second positioning block (8), the other end of each of the two pull rods (11) is fixedly connected with a protruding block (14), the outer wall of the connecting head (3) is rotatably connected with two protective shells (9), the top and bottom of the connecting terminal (4) is fixedly connected with evenly distributed limiting blocks (6), and the outer wall of the silica gel flat cable body (1) is provided with a waterproof assembly.

2. The silicone cord according to claim 1, wherein: The waterproof assembly comprises a fixed plate (21) fixedly connected between the silica gel flat cable body (1), two supporting rods (22) fixedly connected to the left end of the fixed plate (21), nuts (23) rotatably connected to the left end of each of the two supporting rods (22), threaded rods (24) threadedly connected to the inner circles of the two nuts (23), plug blocks (16) rotatably connected to the left ends of the two threaded rods (24), a second protective plate (17) fixedly connected to the outer wall of the plug block (16), a first protective plate (15) fixedly connected to the outer wall of the connecting head (3), a plug slot (18) formed in the right side of the first protective plate (15), a first sealing gasket (19) fixedly connected to the left end of the plug block (16), and a second sealing gasket (20) fixedly connected to the inner wall of the second protective plate (17).

3. The silicone cord according to claim 1, wherein: The outer walls of the front and rear ends of the connecting head (3) are fixedly connected with positioning plates (10), and the top of each positioning plate (10) is provided with a protective shell (9).

4. The silicone cord according to claim 1, wherein: The limiting blocks (6) are slidably connected with the connecting ports (7), and the connecting ports (7) are slidably connected with the connecting terminal (4).

5. The silicone cord according to claim 1, wherein: The first positioning blocks (5) are clamped with the second positioning blocks (8).

6. The silicone cord according to claim 1, wherein: The right end of the silica gel flat cable body (1) is provided with evenly distributed connecting lines (2).

7. The self-locking silicone cord according to claim 2, wherein: The inner wall of the plug slot (18) is slidably connected with the plug block (16).

8. The self-locking silicone cable of claim 2, wherein: The inner wall of the second protective plate (17) is slidably connected with the first protective plate (15), and the inner wall of the second sealing gasket (20) is provided with the first protective plate (15).

Images