Tool for installing vehicle-mounted mega bass sound equipment audio cable

Abstract

The utility model discloses a tool for installing a vehicle-mounted mega bass sound equipment audio cable in the technical field of audio cable tools, which comprises a working table, the front side of the left side of the bottom of the working table is fixedly connected with hollow square cylinders, the hollow square cylinders are uniformly distributed from front to back in sequence, and the number of the hollow square cylinders is five. The five hollow square cylinders are in a group and are sequentially and evenly distributed from left to right, supporting plates are slidably connected to the inner cavity walls of the hollow square cylinders, and reset springs are inserted in the positions, located below the supporting plates, of the inner cavities of the hollow square cylinders. The top of the supporting plate penetrates through the workbench, extends to the outer side of the workbench and is fixedly connected with a supporting rod, and the tool for installing the vehicle-mounted mega bass sound equipment audio cable is reasonable in structural design and can adapt to sound equipment shells of different specifications to be placed, so that the overall applicability is improved, and the tool is suitable for being used for installing the vehicle-mounted mega bass sound equipment audio cable. The sound box can be fixed during operation, so that the accuracy of audio cable installation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to audio cable tooling technical field, concretely is a kind of tooling for installing vehicle-mounted heavy bass sound audio cable. BACKGROUND

[0002] Vehicle-mounted heavy bass sound audio cable is a kind of special-purpose wire for transmitting audio signal from audio source to vehicle-mounted heavy bass sound equipment in automobile environment, and its core function is to ensure the accurate and efficient transmission of audio signal, especially heavy bass audio signal, so that heavy bass sound can faithfully reproduce the bass part in audio source. Vehicle-mounted heavy bass sound audio cable includes cable and rubber mushroom head. In the process of installing audio cable on sound shell, in order to ensure the quality effect of heavy bass sound, the rubber mushroom head of audio cable is used to seal the cable installation hole on the sound shell.

[0003] The existing announcement No. CN211930879U discloses a tooling for installing vehicle-mounted heavy bass sound audio cable, which includes a bottom plate, a support positioning block one, a support positioning block two, a cable installation positioning block, a rubber mushroom head profiling down head and a pressing device. The support positioning block one, the support positioning block two, the cable installation positioning block and the pressing device are arranged on the bottom plate. The rubber mushroom head profiling down head is installed on the pressing device, and the position of the rubber mushroom head profiling down head corresponds to that of the cable installation positioning block. The support positioning block one and the support positioning block two are used to place the vehicle-mounted heavy bass sound shell. The tooling for installing vehicle-mounted heavy bass sound audio cable can quickly install the rubber mushroom head into the cable installation hole of the sound shell and ensure the product assembly quality.

[0004] The above-mentioned device can only adapt to the same specification of sound shell when placing the sound shell through the support positioning block one and the support positioning block two, and cannot adapt to different specifications of sound shell, which has certain limitations in use. Therefore, we propose a tooling for installing vehicle-mounted heavy bass sound audio cable. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a tooling for installing vehicle-mounted heavy bass sound audio cable to solve the problem that the above-mentioned device can only adapt to the same specification of sound shell when placing the sound shell through the support positioning block one and the support positioning block two, and cannot adapt to different specifications of sound shell, which has certain limitations in use.

[0006] To achieve the above object, the utility model provides the following technical scheme: A tool for installing vehicle-mounted heavy bass sound audio frequency cable, including the work table, the bottom left side front side of work table is fixedly connected with hollow square tube, the hollow square tube is evenly distributed from front to back, and the number of hollow square tube is five, five Hollow square tube is a group and is evenly distributed from left to right, the inner chamber wall of hollow square tube is connected with support plate, the inner chamber of hollow square tube and below support plate are inserted with reset spring, the top of support plate extends to the outside of work table and is fixedly connected with support rod through work table

[0007] The top of work table and the rear side of support plate of last side are opened T slot, the inner chamber wall of T slot is connected with L type board, the top of L type board extends to the outside of T slot, the top of L type board is fixedly connected with first electric telescopic rod, and the bottom end of first electric telescopic rod extends to the outside of L type board and is fixedly connected with pressing plate through L type board.

[0008] As further description of the above technical scheme:

[0009] The right side wall of support plate is evenly provided with tooth trace, the inner chamber wall of hollow square tube is fixedly connected with limit rod between left and right sides of upper side and between front and back sides of support plate, the outer side wall of two limit rods and the right side of support plate are slidably connected with positioning block, the left side wall of positioning block and the right side wall of support plate are clamped through tooth trace, and the outer side wall of limit rod and the right side of positioning block are sleeved with positioning spring.

[0010] As further description of the above technical scheme:

[0011] The right side wall of positioning block is fixedly connected with fixed rod at middle, the right end of fixed rod extends to the outside of hollow square tube, and the outer side wall of fixed rod and the inside of hollow square tube are slidably connected.

[0012] As further description of the above technical scheme:

[0013] The right side of each group of hollow square tube is provided with fixed plate, the left side wall of fixed plate and the right end of fixed rod are in contact, the front and back side walls of multiple fixed plates are fixedly connected with limit plate, the outer side wall right side of two limit plates is slidably connected with mounting plate, the top of mounting plate and the bottom of work table are fixedly connected, the right side wall of mounting plate is fixedly connected with second electric telescopic rod, and the left end of second electric telescopic rod extends to the outside of mounting plate and is fixedly connected with the right side wall of rightmost fixed plate through mounting plate.

[0014] As further description of the above technical scheme:

[0015] The left side wall of the workbench is fixedly connected with a third electric telescopic rod, and the right end of the third electric telescopic rod extends to the inner cavity of the T-shaped groove and is fixedly connected with the left side wall of the L-shaped plate.

[0016] As a further description of the above technical solution:

[0017] The bottom of the pressing plate is provided with a silica gel layer.

[0018] As a further description of the above technical solution:

[0019] The top right side of the workbench is slidably connected with a sliding plate, and the top of the sliding plate is provided with an audio cable mounting device body.

[0020] As a further description of the above technical solution:

[0021] A sliding groove is opened at the right side of the middle of the top of the workbench, a screw rod is rotatably connected to the left side of the inner cavity wall of the sliding groove through a bearing, the right end of the screw rod extends to the outside of the workbench, a sliding block is screwed to the outer side wall of the screw rod, and the top of the sliding block is fixedly connected with the bottom of the sliding plate.

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

[0023] 1. The tool for installing the audio cable of the vehicle-mounted heavy bass sound box, by placing the sound box shell on the supporting rod and pressing the sound box shell downward, the supporting rod cooperates with the supporting plate, the hollow square cylinder and the return spring to produce corresponding movement according to the shape of the sound box shell, so as to adapt to sound box shells of different specifications, when the supporting plate moves, the positioning block cooperates with the limiting rod and the positioning spring to be clamped into the corresponding thread on the supporting plate in real time, so that the shape of the sound box shell is copied, facilitating subsequent placement of the sound box shell, the fixing plate cooperates with the limiting plate, the mounting plate and the second electric telescopic rod to limit the fixing rod, thereby limiting the positioning block, and then the supporting rod is fixed at the corresponding position, and the above operation can be repeated to place sound box shells of different specifications, so that sound box shells of different specifications can be placed, thereby improving the overall applicability.

[0024] 2. The tool for installing the audio cable of the vehicle-mounted heavy bass sound box, by pressing the pressing plate, the first electric telescopic rod, the L-shaped plate, the T-shaped groove and the third electric telescopic rod, the sound box shell is pressed and fixed, so that there is no deviation when the audio cable is installed, the screw rod cooperates with the sliding block, the sliding groove and the sliding plate to drive the audio cable mounting device body to move, so as to adjust to a suitable working position according to sound box shells of different specifications, and the sound box can be fixed during work, thereby improving the accuracy when installing the audio cable. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A structure perspective view of a tool for installing a vehicle-mounted heavy bass sound audio cable is provided for the utility model;

[0026] Figure 2 A structure main view cross-section view schematic diagram of a tool for installing a vehicle-mounted heavy bass sound audio cable is provided for the utility model;

[0027] Figure 3 A structure hollow square cylinder bottom view schematic diagram of a tool for installing a vehicle-mounted heavy bass sound audio cable is provided for the utility model;

[0028] Figure 4 A structure workbench left view cross-section view schematic diagram of a tool for installing a vehicle-mounted heavy bass sound audio cable is provided for the utility model;

[0029] Figure 5 A structure of a tool for installing a vehicle-mounted heavy bass sound audio cable is provided for the utility model; Figure 2 The enlarged structure schematic diagram of A in the middle.

[0030] In the figure: 100, workbench;110, hollow square cylinder;111, support plate;112, reset spring;113, support rod;120, T-shaped groove;121, L-shaped plate;122, first electric telescopic rod;123, pressing plate;130, limiting rod;131, positioning block;132, positioning spring;140, fixed rod;150, fixed plate;151, limiting plate;152, mounting plate;153, second electric telescopic rod;160, third electric telescopic rod;170, sliding plate;171, audio cable mounting device body;180, sliding groove;181, screw;182, sliding block. Specific implementation

[0031] The technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment, obviously, the described embodiment only is a part of the embodiment of the utility model, rather than all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0032] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0033] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0034] The utility model provides a kind of tooling for installing vehicle-mounted heavy bass sound audio cable, different specifications of sound shell can be placed to improve overall applicability, sound can be fixed during operation to improve the accuracy when installing audio cable, please refer to Figures 1-5 , including workbench 100;

[0035] Please refer to Figures 1-5The left side of the bottom of the workbench 100 is fixedly connected with a hollow square cylinder 110, the hollow square cylinder 110 is used for limiting the support plate 111, the hollow square cylinder 110 is uniformly distributed from front to back, and the number of the hollow square cylinder 110 is five, the five hollow square cylinders 110 are a group and are uniformly distributed from left to right, the inner cavity wall of the hollow square cylinder 110 is slidably connected with the support plate 111, the support plate 111 is used for installing the support rod 113, the inner cavity of the hollow square cylinder 110 and below the support plate 111 are inserted with the reset spring 112, the reset spring 112 is used for driving the support plate 111 to reset after being fixed, and simultaneously positioning the support rod 113 when copying the appearance of the sound equipment, the top of the support plate 111 extends to the outside of the workbench 100 and is fixedly connected with the support rod 113, the support rod 113 is used for supporting and placing the sound equipment shell, the right side wall of the support plate 111 is uniformly provided with a tooth, the tooth is used for fixing the support plate 111 in cooperation with the positioning block 131, the inner cavity wall of the hollow square cylinder 110 is fixedly connected with the limiting rod 130 between the left side and the right side of the upper side and between the front side and the back side of the support plate 111, the limiting rod 130 is used for installing the positioning block 131, the outer side wall of the two limiting rods 130 and the right side of the support plate 111 are slidably connected with the positioning block 131, the positioning block 131 is used for positioning and fixing the support plate 111, the left side wall of the positioning block 131 is clamped with the right side wall of the support plate 111 through the tooth, the outer side wall of the limiting rod 130 and the right side of the positioning block 131 are sleeved with the positioning spring 132, the positioning spring 132 is used for cooperating with the positioning block 131, the right side wall of the positioning block 131 is fixedly connected with the fixed rod 140 in the middle, the fixed rod 140 is used for fixing the positioning block 131, the right end of the fixed rod 140 extends to the outside of the hollow square cylinder 110, and the outer side wall of the fixed rod 140 is slidably connected with the inside of the hollow square cylinder 110, the right side of each group of hollow square cylinders 110 is provided with a fixed plate 150, the fixed plate 150 is used for limiting the fixed rod 140, the left side wall of the fixed plate 150 contacts the right end of the fixed rod 140, the front side and the back side of the plurality of fixed plates 150 are fixedly connected with a limiting plate 151, the limiting plate 151 is used for installing the fixed plate 150, the outer side wall of the two limiting plates 151 is slidably connected with a mounting plate 152, the mounting plate 152 is used for installing the second electric telescopic rod 153 and limiting the limiting plate 151, the top of the mounting plate 152 is fixedly connected with the bottom of the workbench 100, the right side wall of the mounting plate 152 is fixedly connected with the second electric telescopic rod 153, the second electric telescopic rod 153 is used for driving the fixed plate 150 to move, the left end of the second electric telescopic rod 153 extends to the outside of the mounting plate 152 and is fixedly connected with the right side wall of the rightmost fixed plate 150,The support rods 113 are pressed to make the reset springs 112 shrink by the hollow square cylinder 110 cooperating with the support plates 111, so that the support plates 111 shrink into the hollow square cylinder 110 according to the movement of the support rods 113, when the support plates 111 move, the positioning blocks 131 are pressed to move and cooperate with the limiting rods 130 and the positioning springs 132 to be clamped into the corresponding tooth patterns on the support plates 111, the rightmost fixed plate 150 is driven to move by starting the second electric telescopic rod 153 through the external controller, and the remaining fixed plates 150 are driven to move by the limiting plates 151 to contact the fixed rods 140 to limit and fix the fixed rods 140, so that the support rods 113 cooperate with each other to copy the shape of the sound shell, and different specifications of sound shells can be adapted by repeating the above operation.

[0036] In summary, different specifications of sound shells can be placed to improve the overall applicability.

[0037] Please refer again to Figure 1 , Figure 2 and Figure 4The top of the workbench 100 and the rear side of the last side support plate 111 are provided with a T-shaped groove 120 for limiting the L-shaped plate 121. The inner cavity wall of the T-shaped groove 120 is slidably connected with the L-shaped plate 121. The L-shaped plate 121 is used to drive the pressing plate 123 to move so as to fix different specifications of the sound shell. The top of the L-shaped plate 121 extends to the outside of the T-shaped groove 120. The top of the L-shaped plate 121 is fixedly connected with the first electric telescopic rod 122. The first electric telescopic rod 122 is used to drive the pressing plate 123 to move to press and fix the sound shell. The bottom end of the first electric telescopic rod 122 extends to the outside of the L-shaped plate 121 and is fixedly connected with the pressing plate 123. The pressing plate 123 is used to press and fix the sound shell. The left side wall of the workbench 100 is fixedly connected with the third electric telescopic rod 160. The third electric telescopic rod 160 is used to drive the L-shaped plate 121 to move. The right end of the third electric telescopic rod 160 extends to the inner cavity of the T-shaped groove 120 and is fixedly connected with the left side wall of the L-shaped plate 121. The bottom of the pressing plate 123 is provided with a silica gel layer. The silica gel layer is used to prevent the pressing plate 123 from being in hard contact with the sound and is more suitable for the shape of the sound. The top right side of the workbench 100 is slidably connected with the sliding plate 170. The sliding plate 170 is used to install the audio cable installation device body 171. The top of the sliding plate 170 is provided with the audio cable installation device body 171. The audio cable installation device body 171 is an existing device. For details, please refer to the comparison case in this document. The right side of the top middle of the workbench 100 is provided with a sliding groove 180. The sliding groove 180 is used to cooperate with the sliding block 182 to drive the sliding plate 170 to move. The left side of the inner cavity wall of the sliding groove 180 is rotatably connected with the screw rod 181 through a bearing. The screw rod 181 is used to drive the sliding block 182 to move. The right end of the screw rod 181 extends to the outside of the workbench 100. The outside wall of the screw rod 181 is screwed with the sliding block 182. The sliding block 182 is used to drive the sliding plate 170 to move so as to adjust the installation position according to different specifications of the sound shell. The top of the sliding block 182 is fixedly connected with the bottom of the sliding plate 170. When in use, after the sound shell is placed, the third electric telescopic rod 160 is started through the external controller to drive the L-shaped plate 121 to move in cooperation with the T-shaped groove 120 to move the pressing plate 123 to the appropriate position. Then the first electric telescopic rod 122 is started through the external controller to drive the pressing plate 123 to move downward to press and fix the sound shell, avoiding movement during installation to affect installation. The screw rod 181 is rotated to drive the sliding block 182 to move in cooperation with the sliding groove 180 to drive the sliding plate 170 to move. The audio cable installation device body 171 is moved to the sound shell mounting hole position to adapt to different specifications of the sound shell.

[0038] In summary, the sound can be fixed during work, thereby improving the accuracy during installation of the audio cable.

[0039] In specific use, the person skilled in the art places the sound casing on the support rod 113 and presses the sound casing downward, so that the support rod 113 is pressed to compress the reset spring 112 through the support plate 111 cooperating with the hollow square cylinder 110, so that the reset spring 112 is compressed, and the support plate 111 is compressed into the hollow square cylinder 110 according to the movement of the support rod 113, when the support plate 111 moves, the positioning block 131 is pressed to move and cooperate with the limiting rod 130 and the positioning spring 132 to be clamped into the corresponding tooth pattern on the support plate 111, the rightmost fixed plate 150 is driven to move by the second electric telescopic rod 153 started by the external controller, and the remaining fixed plates 150 are driven to move by the limiting plate 151 of the rightmost fixed plate 150 to contact the fixed rod 140 to limit and fix the fixed rod 140, so that the support rod 113 cooperates to copy the shape of the sound casing, and different specifications of sound casings can be adapted by repeating the above operation, after the sound casing is placed, the L-shaped plate 121 is driven to move by the third electric telescopic rod 160 started by the external controller to cooperate with the T-shaped groove 120 to move the pressing plate 123 to the appropriate position, then the pressing plate 123 is driven downward by the first electric telescopic rod 122 started by the external controller to press and fix the sound casing, so as to avoid movement during installation and affect installation, the sliding block 182 is driven to move by rotating the screw rod 181 to cooperate with the sliding groove 180, and then the sliding plate 170 is driven to move, so that the audio cable installation device body 171 is moved to the sound casing mounting hole position, and the audio cable is installed by operating the audio cable installation device body 171.

[0040] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A tooling for installing audio cables for vehicle-mounted subwoofers, characterized in that: Including the workbench (100), the bottom left side of the workbench (100) is fixedly connected with the hollow square cylinder (110), the hollow square cylinder (110) is uniformly distributed in sequence from front to back, and the number of the hollow square cylinder (110) is five, five the hollow square cylinder (110) is a group and is uniformly distributed from left to right in sequence, the inner cavity wall of the hollow square cylinder (110) is slidably connected with the supporting plate (111), the inner cavity of the hollow square cylinder (110) and below the supporting plate (111) are inserted with the reset spring (112), the top of the supporting plate (111) extends through the workbench (100) to the outside of the workbench (100) and is fixedly connected with the supporting rod (113); The top of the workbench (100) and the rear side of the supporting plate (111) are provided with a T-shaped groove (120), the inner cavity wall of the T-shaped groove (120) is slidably connected with the L-shaped plate (121), the top of the L-shaped plate (121) extends to the outside of the T-shaped groove (120), the top of the L-shaped plate (121) is fixedly connected with the first electric telescopic rod (122), and the bottom end of the first electric telescopic rod (122) extends to the outside of the L-shaped plate (121) and is fixedly connected with the pressing plate (123).

2. The tooling for installing an in-vehicle subwoofer audio cable of claim 1, wherein: The right side wall of the supporting plate (111) is uniformly provided with a tooth pattern, the inner cavity wall of the hollow square cylinder (110) is fixedly connected with the limiting rod (130) between the upper side and the left and right sides of the supporting plate (111), the outer side wall of the two limiting rods (130) and the right side of the supporting plate (111) are slidably connected with the positioning block (131), the left side wall of the positioning block (131) and the right side wall of the supporting plate (111) are clamped through the tooth pattern, and the outer side wall of the limiting rod (130) and the right side of the positioning block (131) are sleeved with the positioning spring (132).

3. The tooling for installing an in-vehicle subwoofer audio cable of claim 2, wherein: The right side wall of the positioning block (131) is fixedly connected with the fixed rod (140), the right end of the fixed rod (140) extends to the outside of the hollow square cylinder (110), and the outer side wall of the fixed rod (140) and the inside of the hollow square cylinder (110) are slidably connected.

4. The tooling for installing an in-vehicle subwoofer audio cable of claim 3, wherein: The right side of each group of the hollow square cylinder (110) is provided with the fixed plate (150), the left side wall of the fixed plate (150) is in contact with the right end of the fixed rod (140), the front and rear side walls of the plurality of fixed plates (150) are fixedly connected with the limiting plate (151), the outer side walls of the two limiting plates (151) are slidably connected with the mounting plate (152) on the right side, the top of the mounting plate (152) and the bottom of the workbench (100) are fixedly connected, the right side wall of the mounting plate (152) is fixedly connected with the second electric telescopic rod (153), and the left end of the second electric telescopic rod (153) extends to the outside of the mounting plate (152) and is fixedly connected with the right side wall of the rightmost fixed plate (150).

5. The tooling for installing an in-vehicle subwoofer audio cable of claim 1, wherein: The left side wall of the workbench (100) is fixedly connected with a third electric telescopic rod (160), the right end of the third electric telescopic rod (160) extends to the inner cavity of the T-shaped groove (120) and is fixedly connected with the left side wall of the L-shaped plate (121).

6. The tooling for installing an in-vehicle subwoofer audio cable of claim 1, wherein: The bottom of the pressing plate (123) is provided with a silica gel layer.

7. The tooling for installing an in-vehicle subwoofer audio cable of claim 1, wherein: The top right side of the workbench (100) is slidably connected with a sliding plate (170), and the top of the sliding plate (170) is provided with an audio cable mounting device body (171).

8. The tooling for installing an in-vehicle subwoofer audio cable of claim 7, wherein: A sliding groove (180) is opened in the right side of the middle of the top of the workbench (100), a screw rod (181) is rotatably connected to the left side of the inner cavity wall of the sliding groove (180) through a bearing, the right end of the screw rod (181) extends to the outside of the workbench (100), a sliding block (182) is screwed on the outer side wall of the screw rod (181), and the top of the sliding block (182) is fixedly connected with the bottom of the sliding plate (170).

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