Protection mechanism of external transmission line for electronic engineering

Abstract

The utility model relates to the field of transmission line protection equipment, and discloses a protection mechanism of an external transmission line for electronic engineering, which comprises a wire arrangement box, two groups of protection cavities are arranged on the front surface of the wire arrangement box, clamping grooves are arranged on the front surface of the wire arrangement box close to the outer sides of the protection cavities, and protection assemblies are arranged on the inner walls of the protection cavities. The protection assembly comprises a telescopic thin rod, the top of the telescopic thin rod is fixedly connected with a mounting seat, the upper surface of the mounting seat is in rolling connection with a rolling ball, and the front surface of the wire arrangement box is provided with an auxiliary assembly. According to the utility model, the friction force on the outer wall of the transmission line is reduced through the mutual cooperation between the connection relations of the parts such as the protection assembly, so that the shuttling of the external transmission line of the wire arrangement box is smoother, and the protection assembly surrounding the protection cavity carries out the self-adaptive elastic adjustment of the external transmission lines of different thickness types. And it is ensured that the protection assembly can support and clamp the external transmission line.

Description

TECHNICAL FIELD

[0001] The utility model relates to transmission line protection equipment field especially relates to a protection mechanism of external transmission line for electronic engineering. BACKGROUND

[0002] With the continuous development of electronic technology, electronic equipment is used in various environments, and external transmission lines are easily affected by external factors such as temperature changes, physical impact, electromagnetic interference, etc., resulting in a decline in transmission performance or even damage. Therefore, it has important practical application value to provide an external transmission line protection mechanism with simple structure, easy installation and good protection effect.

[0003] After searching, the Chinese patent publication No. CN214755249U discloses a protection mechanism of external transmission line for electronic engineering, which includes a shell, a barrier is provided on the left side of the shell through plug-in connection, a winding disc is connected to the inner side of the shell through a rotating shaft, and arc-shaped grooves are provided on the left and right sides of the winding disc. A clamping groove is formed in the left side of the shell, and a protective shell is embedded in the clamping groove on the left side of the shell. By providing a threaded sleeve and a tightening cylinder, the protection mechanism of external transmission line for electronic engineering provides a sealing effect for the connection of the line, and the threaded sleeve can cooperate with the tightening cylinder to seal the connection of the line, which can prevent the connection of the line from being affected by external factors and causing short circuit. Compared with the existing protection mechanism of external transmission line for electronic engineering, the sealing effect of the connection of the line can be achieved more conveniently, and the practicality of the protection mechanism of external transmission line for electronic engineering is enhanced.

[0004] The above device has the following defects: when the external connection equipment is moved, the line head of the external line is easily disconnected from the plug-in board due to the dragging effect, which causes the connection line head of the external line to be easily disconnected under the action of accidental touch, and the connection line is easily disconnected under long-term bending, which reduces the service life of the external transmission line. Therefore, a protection mechanism of external transmission line for electronic engineering is proposed to solve the above problems. SUMMARY

[0005] In order to make up for the above shortcomings, the utility model provides a protection mechanism of external transmission line for electronic engineering, which aims to improve the problem of easy disconnection of external connection line head and poor protection of bending part in the prior art.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a protection mechanism of external transmission line for electronic engineering, including the wire arrangement box, the wire arrangement box front surface is equipped with two protection cavities, the wire arrangement box's front surface is equipped with the clamping groove on the outside close to protection cavity, the protection cavity inner wall is provided with protection assembly, the protection assembly includes telescopic thin stick, the telescopic thin stick top fixedly connected with mounting seat, the mounting seat upper surface is connected with the rolling ball of rolling, the wire arrangement box front surface is provided with auxiliary assembly.

[0007] As further description of the above technical scheme: the auxiliary assembly includes auxiliary seat, the inner wall of the clamping groove is detachably connected with the base through the locating block, the rear surface of the base is fixedly connected with the locating block, the front surface of the auxiliary seat is fixedly connected with the rubber strip, and the tail end of the rubber strip is detachably connected with the static ring.

[0008] As further description of the above technical scheme: the telescopic end outer wall of telescopic thin stick is sleeved with spring.

[0009] As further description of the above technical scheme: the bottom of the spring is fixedly connected on the telescopic end of telescopic thin stick, and the top of the spring is fixedly connected on the lower surface of mounting seat.

[0010] As further description of the above technical scheme: the rubber strip is provided as a ring structure, and the inside of the base is provided as a hollow structure.

[0011] As further description of the above technical scheme: the telescopic thin stick is fixedly connected in the inner wall of protection cavity.

[0012] As further description of the above technical scheme: the auxiliary seat is fixedly connected on the front surface of base.

[0013] As further description of the above technical scheme: the telescopic thin stick and mounting seat are distributed in the internal groove of protection cavity as the reference point of the center of protection cavity in circumferential array.

[0014] The utility model has the advantages of:

[0015] 1、In the utility model, the wire arrangement box, the rolling ball, the mounting seat and other parts in the protection assembly utilize the mutual cooperation between the connecting relationship, reduce the friction force to the transmission line outer wall, make the wire arrangement box external transmission line shuttle more smooth, make the protection assembly in protection cavity around the different thickness type external transmission line carry out the self -adaptation elastic adjustment effect, guarantee that the protection assembly can support the clamping effect to external transmission line.

[0016] 2. The utility model discloses a utility model discloses, through the mutual cooperation of the connecting relationship between the rubber strip, static ring, base and other parts in auxiliary assembly, the static ring carries out static elimination effect to the outside transmission line, and the rubber strip supports the external connecting line of the bending part, avoids the phenomenon that the external connecting line falls off after long -time bending, and the protection effect of the external connecting line is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the main body front view area schematic drawing of the protection mechanism of the utility model discloses an external transmission line for electronic engineering;

[0018] Figure 2 It is the main body rear view area schematic drawing of the protection mechanism of the utility model discloses an external transmission line for electronic engineering;

[0019] Figure 3 It is the protection cavity partial inside area schematic drawing of the protection mechanism of the utility model discloses an external transmission line for electronic engineering;

[0020] Figure 4 It is the wire arranging box partial area part explosion schematic drawing of the protection mechanism of the utility model discloses an external transmission line for electronic engineering.

[0021] LEGEND:

[0022] 1, wire arranging box;11, clamping groove;12, protection cavity;2, base;3, auxiliary assembly;31, auxiliary seat;32, positioning block;33, rubber strip;34, static ring;4, protection assembly;41, telescopic thin rod;42, spring;43, mounting seat;44, ball. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] REFERENCE Figure 1 - Figure 2The utility model provides an embodiment: a kind of protective mechanism of external transmission line for electronic engineering, including wire arranging box 1, wire arranging box 1 supports device, wire arranging box 1 front surface is equipped with two groups of protective cavity 12, protective cavity 12 is fixed point for protection component 4, the outside of protective cavity 12 is equipped with clamping groove 11 in the front surface of wire arranging box 1, the setting of clamping groove 11 makes auxiliary component 3 can be disassembled effect, it is convenient for auxiliary component 3 to adjust the protective effect of transmission line to different degree, protective cavity 12 inner wall is provided with protection component 4, and wire arranging box 1 front surface is provided with auxiliary component 3.

[0025] With reference to Figure 1 - Figure 3 when needing to protect external transmission line, start protection component 4, after wire arranging box 1 is opened, the wire head of required transmission line is passed through protection component 4 by protective cavity 12, protection component 4 includes telescopic thin rod 41, and telescopic thin rod 41 is fixedly connected in the inner wall of protective cavity 12, and telescopic thin rod 41 top is fixedly connected with mounting seat 43, and the outer wall of transmission line in protection component 4 is extruded in mounting seat 43, during the process of transmission line passing, rolling ball 44 occurs rolling in mounting seat 43, reduces the friction force to the outer wall of transmission line, makes wire arranging box 1 external transmission line shuttle more smooth, and rolling ball 44 is rotatably connected on the upper surface of mounting seat 43, spring 42 is sleeved on the outer wall of telescopic end of telescopic thin rod 41, the bottom of spring 42 is fixedly connected on the telescopic end of telescopic thin rod 41, and the top of spring 42 is fixedly connected on the lower surface of mounting seat 43, during the process of rolling of external transmission line, mounting seat 43 is extruded to the outer wall of external transmission line, so that telescopic thin rod 41 occurs telescopic under the action of extrusion force, and telescopic thin rod 41 and mounting seat 43 are distributed in the internal recess of protective cavity 12 with the center of protective cavity 12 as reference point and present circumferential array, under the action of extrusion force, spring 42 is driven to shrink, spring 42 generates elastic action in the process of deformation, so that the elastic force of spring 42 is elastically adjusted to mounting seat 43, so that protection component 4 in protective cavity 12 is elastically adjusted to different thickness types of external transmission line adaptively, ensure that protection component 4 can support and clamp external transmission line.

[0026] With reference to Figure 2 - Figure 4When the external transmission line needs to be bent, the auxiliary assembly 3 is started, the auxiliary assembly 3 comprises an auxiliary seat 31, the auxiliary seat 31 is fixedly connected to the front surface of the base 2, the base 2 is rotated on the front surface of the wire arranging box 1 by twisting, the base 2 is taken out from the clamping groove 11, the inner wall of the clamping groove 11 is detachably connected with the base 2 through the positioning block 32, the rear surface of the base 2 is fixedly connected with the positioning block 32, the base 2 is moved to the bending position of the external transmission line by moving the rotated base 2, the bending position of the external transmission line is wrapped around by the rubber strip 33, the front surface of the auxiliary seat 31 is fixedly connected with the rubber strip 33, the rubber strip 33 is provided in a ring structure, the inside of the base 2 is provided in a hollow structure, the end of the rubber strip 33 is detachably connected with the static ring 34, the static ring 34 eliminates static electricity of the external transmission line, the protection effect of the external connection line is improved, the bending position is supported by the bending support of the rubber strip 33, the phenomenon that the outer wall of the external connection line falls off after long-time bending is avoided, and the protection effect of the external connection line is enhanced.

[0027] Working principle: when the external transmission line needs to be protected, the protection assembly 4 is started, the wire head of the transmission line is inserted into the protection assembly 4 through the protection cavity 12 after the wire arranging box 1 is opened, the outer wall of the transmission line in the protection assembly 4 is extruded in the mounting seat 43, the ball 44 rolls in the mounting seat 43 during the transmission line passing through, the friction force on the outer wall of the transmission line is reduced, the transmission line in the wire arranging box 1 is more smooth, the mounting seat 43 extrudes the outer wall of the external transmission line during the rolling of the ball 44, the telescopic rod 41 is stretched under the action of the extrusion force, the spring 42 is contracted under the action of the extrusion force, the spring 42 generates an elastic force during deformation, the elastic force of the spring 42 gives an elastic adjustment to the mounting seat 43, the protection assembly 4 around the protection cavity 12 is elastically adjusted to different thicknesses of the external transmission line, it is guaranteed that the protection assembly 4 can support and clamp the external transmission line, when the external transmission line needs to be bent, the auxiliary assembly 3 is started, the base 2 is rotated on the front surface of the wire arranging box 1 by twisting, the base 2 is taken out from the clamping groove 11, the base 2 is moved to the bending position of the external transmission line by moving the rotated base 2, the bending position of the external transmission line is wrapped around by the rubber strip 33, the static ring 34 eliminates static electricity of the external transmission line, the protection effect of the external connection line is improved, the bending position is supported by the bending support of the rubber strip 33, the phenomenon that the outer wall of the external connection line falls off after long-time bending is avoided, and the protection effect of the external connection line is enhanced.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, the made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A protective mechanism for external transmission lines used in electronic engineering, comprising a cable management box (1), characterized in that: The cable management box (1) has two sets of protective cavities (12) on its front surface. The cable management box (1) has a slot (11) on the outer side of the protective cavity (12) on its front surface. The inner wall of the protective cavity (12) is provided with a protective component (4). The protective component (4) includes a telescopic rod (41). The top of the telescopic rod (41) is fixedly connected to a mounting base (43). A ball (44) is rotatably connected to the upper surface of the mounting base (43). The cable management box (1) has an auxiliary component (3) on its front surface.

2. The protective mechanism for an external transmission line used in electronic engineering according to claim 1, characterized in that: The auxiliary component (3) includes an auxiliary seat (31). The inner wall of the slot (11) is detachably connected to a base (2) via a positioning block (32). The positioning block (32) is fixedly connected to the rear surface of the base (2). A rubber strip (33) is fixedly connected to the front surface of the auxiliary seat (31). An electrostatic ring (34) is detachably connected to the end of the rubber strip (33).

3. The protective mechanism for an external transmission line used in electronic engineering according to claim 1, characterized in that: A spring (42) is sleeved on the outer wall of the telescopic end of the telescopic rod (41).

4. The protective mechanism for an external transmission line used in electronic engineering according to claim 3, characterized in that: The bottom of the spring (42) is fixedly connected to the telescopic end of the telescopic rod (41), and the top of the spring (42) is fixedly connected to the lower surface of the mounting base (43).

5. The protective mechanism for an external transmission line used in electronic engineering according to claim 2, characterized in that: The rubber strip (33) is configured as a ring structure, and the interior of the base (2) is configured as a hollow structure.

6. The protective mechanism for an external transmission line used in electronic engineering according to claim 1, characterized in that: The telescopic rod (41) is fixedly connected to the inner wall of the protective cavity (12).

7. The protective mechanism for an external transmission line used in electronic engineering according to claim 2, characterized in that: The auxiliary seat (31) is fixedly connected to the front surface of the base (2).

8. The protective mechanism for an external transmission line used in electronic engineering according to claim 1, characterized in that: The telescopic rod (41) and the mounting base (43) are arranged in a circular array in the inner groove of the protective cavity (12) with the center of the protective cavity (12) as the reference point.

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