Automobile high-pressure penetrating cylinder fixing seat

Abstract

The utility model relates to the technical field of automobile parts, in particular to an automobile high-pressure cylinder penetrating fixing seat which comprises an installation plate, two main bodies are fixedly installed on the outer side wall of the installation plate, a protection mechanism is arranged between the outer portions of the two main bodies, and one end of each main body is fixedly connected with a connector. Movable blocks are movably mounted at the positions, close to the two corners, of the outer side wall of the mounting plate, circular connecting rings are fixedly connected to the inner walls of the two movable blocks, and adjusting mechanisms are arranged at the positions, close to one sides of the movable blocks, of the outer side wall of the mounting plate. Therefore, the service life of the main body is effectively prolonged, the wire harness is well fixed for a long time, a worker can conveniently and flexibly adjust the positions of the movable block and the circular connecting ring, the fixing seat can adapt to different mounting positions, the applicability of the fixing seat is effectively improved, and mounting operation is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts, and concretely is a high pressure cylinder penetrating fixing seat of automobile. BACKGROUND

[0002] The high pressure cylinder penetrating fixing seat of automobile is used for fixing the wire harness connected with the high pressure cylinder body of automobile, so that the wire harness can be stably connected with the related components such as the vehicle-mounted battery pack and high pressure distribution box, the high pressure cylinder of automobile is an important component of steam turbine, usually adopts cast iron and aluminum alloy as main material, and the high pressure cylinder has single flow and double flow two types.

[0003] In the prior art, such as the wire harness fixing seat for new energy automobile in patent application number "CN202322588913.7", the necked pipe is a special-shaped pipe with small upper diameter and large lower diameter, the diameter of the threading pipe is greater than or equal to the diameter of the wire harness, the diameter of the upper part of the necked pipe is smaller than the diameter of the wire harness, the lower end of the necked pipe is in communication with the upper end of the threading pipe, the locking ring is arranged on the inner wall of the end part of the necked pipe, the necked pipe and the locking ring are made of elastic material, the pull buckle is provided with at least three and is distributed in the circumferential direction on the outer peripheral wall of the necked pipe, and the waterproof effect is good.

[0004] However, in the above patent application, when the wire harness is used to connect the vehicle-mounted battery pack, the high pressure distribution box and the high pressure cylinder of automobile, the wire harness in the vehicle-mounted battery pack and the high pressure distribution box needs to be fixed through the fixing seat, but the vibration force generated during automobile driving will act on the fixing seat, which is easy to be damaged after a long time, affects the service life, and the wire harness cannot be fixed for a long time. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a high pressure cylinder penetrating fixing seat of automobile to solve the problems in the above background.

[0006] The purpose of the utility model can be realized by the following technical schemes.

[0007] A high pressure cylinder penetrating fixing seat of automobile,

[0008] Preferably, a plurality of elastic sheets are fixedly connected between the arc-shaped connecting sheet two and the arc-shaped connecting sheet one, and the plurality of elastic sheets are distributed at equal distances, and a buffer sheet is fixedly connected between the two ends of each of the two arc-shaped connecting sheet one.

[0009] Preferably, two plug-in plates are fixedly connected to the inner walls of the two arc-shaped connecting sheet one, and a plug-in groove is formed in the outer wall of each of the two mounting plates, and the plug-in groove and the plug-in plate are matched.

[0010] Preferably, the two outer side walls of the plug-in plate are provided with accommodating grooves, and two clamping blocks are inserted into the two accommodating grooves, and two springs are arranged between the one end of the clamping block and the inner wall of the accommodating groove.

[0011] Preferably, the adjusting mechanism comprises an adjusting plate and a plurality of connecting rods, the adjusting plate is inserted into one end of the mounting plate, and the one end of the adjusting plate is fixedly connected with the movable block, and the plurality of connecting rods are fixedly connected with the outer side wall of the mounting plate.

[0012] Preferably, the one end of the plurality of connecting rods is fixedly connected with a circular plate, a circular ring is sleeved between the plurality of connecting rods, a bolt is rotatably connected in the circular ring, an annular groove is formed in the inner wall of the circular ring, and a plurality of sliding blocks are inserted into the annular groove, and the one end of the plurality of sliding blocks is fixedly connected with the bolt.

[0013] Preferably, the outer side wall of the adjusting plate is provided with a plurality of screw grooves, and the screw grooves are matched with the bolt.

[0014] The beneficial effects of the present application are as follows:

[0015] 1. The protective shell can protect the two mounting plates, and when the vibration force generated during the driving of the automobile acts on the main body, the main body can be blocked by the protective shell when being impacted, and the rebound force of the elastic sheet and the buffer sheet can drive the arc-shaped connecting piece two to move to the initial position, drive the concave part of the protective shell to restore to the original state, thereby buffering the impact force well, avoiding damage to the main body, thereby effectively improving the service life of the main body, and fixing the wire harness well for a long time.

[0016] 2. The movable block is moved away from the mounting plate through the adjusting plate, so that the movable block can adapt to different installation positions, and the circular ring is slid along the connecting rods, the one end of the bolt is inserted into the screw groove through the corresponding circular hole, and then the one end of the bolt is rotated into the screw groove, so that the position between the adjusting plate and the mounting plate is fixed, thereby fixing the position of the movable block, facilitating the flexible adjustment of the position of the movable block and the circular connecting ring by the staff, so that the fixing seat can adapt to different installation positions, effectively improving the applicability of the fixing seat, and making the installation of the mounting plate more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, for those skilled in the art, other drawings can also be obtained based on these drawings without any creative effort.

[0018] Figure 1 is a schematic diagram of the overall structure of the present application;

[0019] Figure 2 is a schematic diagram of the structure of the present application from another perspective;

[0020] Figure 3 is a schematic diagram of the structure of the protective shell and the arc-shaped connecting piece in the present application;

[0021] Figure 4 is a sectional view of the protective shell in the present application;

[0022] Figure 5 is a schematic diagram of the structure of the main body in the present application;

[0023] Figure 6 is a schematic diagram of the structure of the present application Figure 5 is an enlarged view of position A in the present application;

[0024] Figure 7 is a schematic diagram of the local structure of the present application;

[0025] Figure 8 is a schematic diagram of the structure of the present application Figure 7 is an enlarged view of position B in the present application;

[0026] Figure 9 is a partial sectional view of the movable block and the mounting plate in the present application.

[0027] The reference signs in the drawings are as follows:

[0028] 1, mounting plate; 2, main body; 3, protective shell; 4, arc-shaped connecting piece one; 5, movable block; 6, circular connecting ring; 7, plug plate; 8, plug groove; 9, clamping block; 10, clamping groove; 11, circular plate; 12, adjusting plate; 13, bolt; 14, sliding block; 15, annular groove; 16, connecting rod; 17, screw groove; 18, accommodating groove; 19, buffer piece; 20, elastic piece; 21, connecting head; 22, arc-shaped connecting piece two; 23, circular ring. DETAILED DESCRIPTION

[0029] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] A type of automotive high-pressure cylinder mounting bracket, such as Figures 1-9 As shown, the system includes a mounting plate 1, with two main bodies 2 fixedly mounted on the outer wall of the mounting plate 1. A protective mechanism is provided between the two main bodies 2. A connector 21 is fixedly connected to one end of each of the two main bodies 2. Movable blocks 5 are movably mounted on the outer wall of the mounting plate 1 near the two corners. Circular connecting rings 6 are fixedly connected to the inner walls of the two movable blocks 5. An adjustment mechanism is provided on the outer wall of the mounting plate 1 near the movable blocks 5. The protective mechanism includes a protective shell 3 and two arc-shaped connecting pieces 4. The protective shell 3 is fitted over the two mounting plates 1. The two arc-shaped connecting pieces 4 are fixedly connected to the outer walls of the two mounting plates 1 respectively. Two arc-shaped connecting pieces 22 are fixedly connected inside the protective shell 3.

[0031] The mounting plate 1 and the main body 2 are both made of plastic and are designed as a single piece, which provides excellent sealing and enables the fixture to provide shielding and waterproofing.

[0032] Several spring pieces 20 are fixedly connected between the second arc-shaped connecting piece 22 and the first arc-shaped connecting piece 4, and the spring pieces 20 are evenly distributed. Buffer pieces 19 are fixedly connected between the two ends of the first arc-shaped connecting pieces 4. Two insert plates 7 are fixedly connected to the inner walls of the first arc-shaped connecting pieces 4. Slots 8 are opened on the outer walls of the two mounting plates 1, and the slots 8 fit with the insert plates 7. The buffer pieces 19, spring pieces 20, second arc-shaped connecting piece 22, first arc-shaped connecting piece 4 and the protective shell 3 are all made of elastic metal.

[0033] The two outer side walls of the insert plate 7 are provided with receiving grooves 18, and the two receiving grooves 18 are each provided with a locking block 9. Two springs are installed between one end of the locking block 9 and the inner wall of the receiving groove 18. The two inner side walls of the slot 8 are provided with locking grooves 10, and the locking grooves 10 are engaged with one end of the locking block 9. Under the action of the spring force, one end of the locking block 9 can be driven into the locking groove 10, thereby fixing the insert plate 7 on the mounting plate 1.

[0034] In use, the wire harness in the vehicle-mounted battery pack and the high-voltage distribution box is connected to the relevant components of the automobile high-pressure cylinder through the main body 2 and the connecting head 21, and then the mounting plate 1 is fixed on the automobile high-pressure cylinder through the screw and the circular connecting ring 6, so that the wire harness in the vehicle-mounted battery pack and the high-voltage distribution box can be fixed. By inserting the plug plate 7 into the insertion slot 8, the two clamping blocks 9 move with the plug plate 7, the inclined surfaces of the two clamping blocks 9 first move along the inner wall of the insertion slot 8, and then gradually shrink into the accommodating groove 18, the spring is compressed, and after the plug plate 7 is completely inserted into the insertion slot 8, the one end of the clamping block 9 is clamped into the clamping groove 10 under the action of the spring force, so that the plug plate 7 is fixed on the mounting plate 1, each arc-shaped connecting piece 4 can be fixed on the mounting plate 1, the installation of the protection mechanism is conveniently completed, and subsequent disassembly and maintenance can be conveniently performed. At this time, the protection shell 3 can protect the two mounting plates 1. When the vibration force generated during the driving of the automobile acts on the main body 2, the main body 2 is first blocked by the protection shell 3, the protection shell 3 is deformed, a recess is formed, the arc-shaped connecting piece two 22 moves towards the arc-shaped connecting piece one 4, the spring piece 20 is compressed, and then under the action of the spring force of the spring piece 20, the arc-shaped connecting piece two 22 is moved to the initial position, the recess of the protection shell 3 returns to the original state, so that the impact force can be well buffered, the main body 2 is prevented from being damaged, and the service life of the main body 2 is effectively improved. The wire harness is well and fixed for a long time.

[0035] When the protection shell 3 is subjected to the impact force, the two arc-shaped connecting pieces one 4 move close to each other, the two buffer pieces 19 are extruded and deformed, and under the action of the spring force of the two buffer pieces 19, the two arc-shaped connecting pieces one 4 move away from each other and move to the initial position, so that the impact force can also be buffered.

[0036] As shown in Figures 7-8 , the adjusting mechanism includes an adjusting plate 12 and a plurality of connecting rods 16. The adjusting plate 12 is inserted into one end of the mounting plate 1, and one end of the adjusting plate 12 is fixedly connected with the movable block 5. The plurality of connecting rods 16 are fixedly connected to the outer side wall of the mounting plate 1.

[0037] One end of the plurality of connecting rods 16 is fixedly connected with a circular plate 11. A circular ring 23 is sleeved between the plurality of connecting rods 16. A bolt 13 is rotatably connected in the circular ring 23. An annular groove 15 is formed in the inner wall of the circular ring 23. A plurality of sliding blocks 14 are inserted into the annular groove 15. One end of each of the plurality of sliding blocks 14 is fixedly connected with the bolt 13. A plurality of circular holes are formed in the outer side wall of the mounting plate 1, and the circular holes are matched with the bolt 13. A plurality of screw grooves 17 are formed in the outer side wall of the adjusting plate 12, and the screw grooves 17 are matched with the bolt 13. By rotating the bolt 13 through the sliding block 14 matched with the annular groove 15, one end of the bolt 13 is rotated into the screw groove 17, so that the position between the adjusting plate 12 and the mounting plate 1 can be fixed, and the position of the movable block 5 can be fixed.

[0038] Specifically, when installing the mounting plate 1, the movable block 5 can be moved away from the mounting plate 1 through the adjusting plate 12, the adjusting plate 12 slides in the main body 2, so that the movable block 5 can adapt to different installation positions, after adjustment, by sliding the circular ring 23 along the connecting rods 16, the one end of the bolt 13 is inserted into the screw groove 17 through the corresponding circular hole, then the sliding block 14 cooperates with the annular groove 15 to rotate the bolt 13, so that the one end of the bolt 13 is rotated into the screw groove 17, the position between the adjusting plate 12 and the mounting plate 1 can be fixed, so as to fix the position of the movable block 5, which is convenient for workers to flexibly adjust the position of the movable block 5 and the circular connecting ring 6 according to different installation positions, so that the fixing seat can adapt to different installation positions, effectively improve the applicability of the fixing seat, and make the installation of the mounting plate 1 more convenient.

[0039] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A high-pressure cylinder penetrating fixing base for an automobile, comprising a mounting plate (1), characterized in that, The outer side wall of the mounting plate (1) is fixedly provided with two main bodies (2), the outer part between the two main bodies (2) is provided with a protection mechanism, one end of the two main bodies (2) is fixedly connected with a connecting head (21), the outer side wall of the mounting plate (1) is movably provided with a movable block (5) near the two corner positions, the inner wall of the two movable blocks (5) is fixedly connected with a circular connecting ring (6), and the outer side wall of the mounting plate (1) is provided with an adjusting mechanism near one side of the movable block (5). The protection mechanism comprises a protection shell (3) and two arc-shaped connecting plates (4), the protection shell (3) is sleeved on the outer part of the two mounting plates (1), and the two arc-shaped connecting plates (4) are fixedly connected to the outer wall positions of the two mounting plates (1), respectively. The protection shell (3) is fixedly connected with two arc-shaped connecting plates (22) inside.

2. The high-pressure cylinder fixing seat of an automobile according to claim 1, characterized in that, The arc-shaped connecting plate (22) and the arc-shaped connecting plate (4) are fixedly connected with a plurality of elastic sheets (20), and the plurality of elastic sheets (20) are distributed at equal distances, and the two ends of the two arc-shaped connecting plates (4) are fixedly connected with a buffer sheet (19).

3. The high-pressure cylinder fixing seat of an automobile according to claim 2, characterized in that, The inner wall of the two arc-shaped connecting plates (4) is fixedly connected with two plug-in plates (7), and the outer wall of the two mounting plates (1) is provided with a plug-in groove (8), and the plug-in groove (8) is matched with the plug-in plate (7).

4. The high-pressure cylinder fixing seat of an automobile according to claim 3, characterized in that, The two outer side walls of the plug-in plate (7) are provided with accommodating grooves (18), and the two accommodating grooves (18) are provided with clamping blocks (9), and the two springs are arranged between one end of the clamping block (9) and the inner wall of the accommodating groove (18). The two inner side walls of the plug-in groove (8) are provided with clamping grooves (10), and the clamping groove (10) is matched with one end of the clamping block (9).

5. The high pressure cylinder fixing seat of claim 1, wherein, The adjusting mechanism comprises an adjusting plate (12) and a plurality of connecting rods (16), the adjusting plate (12) is inserted into one end of the mounting plate (1), and one end of the adjusting plate (12) is fixedly connected with the movable block (5), and the plurality of connecting rods (16) are fixedly connected to the outer side wall positions of the mounting plate (1).

6. The high-pressure cylinder fixing seat of an automobile according to claim 5, characterized in that, The one end of the plurality of connecting rods (16) is fixedly connected with a circular plate (11), the outer part of the plurality of connecting rods (16) is sleeved with a circular ring (23), the circular ring (23) is rotatably connected with a bolt (13), the inner wall of the circular ring (23) is provided with an annular groove (15), and the annular groove (15) is provided with a plurality of sliding blocks (14). One end of the plurality of sliding blocks (14) is fixedly connected with the bolt (13), and the outer side wall of the mounting plate (1) is provided with a plurality of circular holes, and the circular hole is matched with the bolt (13).

7. The high-pressure cylinder fixing seat of an automobile according to claim 6, characterized in that, The outer side wall of the adjusting plate (12) is provided with a plurality of screw grooves (17), and the screw grooves (17) are matched with the bolt (13).

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