CN214337383U - A pencil fixing device and wiring system for flat space - Google Patents
A pencil fixing device and wiring system for flat space Download PDFInfo
- Publication number
- CN214337383U CN214337383U CN202022283014.2U CN202022283014U CN214337383U CN 214337383 U CN214337383 U CN 214337383U CN 202022283014 U CN202022283014 U CN 202022283014U CN 214337383 U CN214337383 U CN 214337383U
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- base
- wire harness
- flat
- wire
- fixing device
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- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model discloses a pencil fixing device and wiring system for flat space, this pencil fixing device include mounting panel, set up on the mounting panel and be used for fixing the pencil on the mounting panel pencil fixed establishment, pencil fixed establishment includes the base and sets up the solidus subassembly that is used for fixing the pencil outside the base, the solidus subassembly includes the flat groove that sets up outside the base; and a buckling mechanism for buckling and installing the base on the installation plate is arranged between the inner side of the base and the installation plate. The device can lay wire on the inside flat space of product, and space utilization is high.
Description
Technical Field
The utility model relates to a fixed technical field of pencil, concretely relates to pencil fixing device and wiring system for flat space.
Background
Generally, a binding belt is generally adopted for fixing the wire harness, and the binding belt product has the characteristics of quick binding, good insulation, self-locking and fastening, convenience in use and the like; the cable fixing device is widely applied to fixing of internal connecting wires of electronic factories, bundled televisions, computers and the like, fixing of circuits in products such as lamp decorations, motors, electronic toys and the like, fixing of oil pipelines of mechanical equipment, fixing of cable circuits on ships, packaging or bundling of whole bicycles or other objects and the like, and can also be applied to bundling of articles such as agriculture, gardening, handicraft articles and the like.
Along with the trend of product refinement and microminiaturization development, the product only needs to realize single function to need to realize multiple complex function now by the past, controller and executor that the wire harness is connected show the rapid growth trend, the wire quantity increases by a wide margin, wire harness overall dimension and weight also increase by a wide margin, but leave the space that the wire harness arranged for and reduce gradually, adopt the ribbon class to lay wire, all need the inside enough height of reserving of product and enough width space to be used for arranging the pencil, consequently, the cylindrical wiring space that adopts traditional ribbon can not satisfy the demand, lead to a large amount of flat spaces in the product can not lay wire, space actual utilization is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that above-mentioned exists, provide a pencil fixing device for flat space, the device can lay wire on the inside flat space of product, and space utilization is high.
Another object of the present invention is to provide a wiring system including the wire harness fixing device.
The purpose of the utility model is realized through the following technical scheme:
a wire harness fixing device for a flat space comprises a mounting plate and a wire harness fixing mechanism arranged on the mounting plate and used for fixing a wire harness on the mounting plate, wherein the wire harness fixing mechanism comprises a base and a wire fixing component arranged on the outer side of the base and used for fixing the wire harness, and the wire fixing component comprises a flat groove arranged on the outer side of the base; and a buckling mechanism for buckling and installing the base on the installation plate is arranged between the inner side of the base and the installation plate.
The working principle of the wire harness fixing device for the flat space is as follows:
when the wiring harness is wired, the base is fixed on the mounting plate through the buckling mechanism, and then the wiring harness is mounted in the flat groove, so that the wiring in the flat space is completed. Specifically, the flat grooves can be arranged in a plurality of manners, the flat grooves are vertically arranged on the base, the wiring harness fixing device can be guaranteed to contain more various wiring harnesses, the flat grooves have flat shapes, the inner space of a product occupied by the wiring harness fixing mechanism can be greatly reduced, the wiring harness fixing device can be used for wiring in the flat space inside the product, and the space utilization rate is high.
The utility model discloses a preferred scheme, wherein, the flat groove is a plurality of, and a plurality of flat grooves are in vertical range on the base. The purpose of adopting above-mentioned structure lies in, on the one hand, a plurality of flat grooves can hold different types of pencil or hold more similar pencil, and on the other hand, flat groove vertical arrangement can fix the pencil on the mounting bracket neatly better for the pencil is arranged in order, is convenient for categorised and the management.
Further, the opening of the flat groove faces upward. The advantage is that, the opening is upwards more be favorable to the fixed of pencil, prevents that the pencil from droing from the flat groove.
Preferably, the width of the flat groove is gradually reduced along the opening direction. By adopting the mechanism, after the wire harness is arranged in the flat groove, the width of the opening is smaller, so that the wire harness is blocked, and the wire harness is effectively prevented from being separated from the opening.
Preferably, the base is provided with a wire fixing hook, and a space between the wire fixing hook and the base forms the flat groove. Through setting up the solidus hook, can fix the pencil on the solidus hook on the one hand, the structure that on the other hand also made is simpler, can be convenient for pencil fixed establishment's production and processing, the save material of also being convenient for.
Further, the shape of the wire fixing hook is arc-shaped. The wire harness fixing device has the advantages that the arc-shaped wire fixing hook is matched with the wire harness more easily, so that the wire harness is installed in the flat groove more stably.
Preferably, the end of the wire fixing hook is provided with a guide part for guiding the wire bundle into the flat groove, and the guide part extends obliquely upwards in a direction away from the base. The guide part guides the wiring harness, so that the wiring harness is easier to install in the flat groove in the process of fixing the wiring harness.
Preferably, the fastening mechanism comprises a fastening hook arranged on the inner side of the base and a fastening hole arranged on the mounting plate and matched with the fastening hook; the plurality of buckling hooks are arranged in the vertical direction of the base, and the openings of the buckling hooks are downward; correspondingly, the buckling holes are also multiple. By adopting the mechanism, when in use, the buckling hook is buckled into the buckling hole of the mounting plate, the limiting effect of six directions of the wire harness fixing mechanism can be realized, and the purpose of preventing the wire harness from moving back in mounting is achieved.
Preferably, the lock hook includes the horizontal spacing portion that is located the upper portion and the vertical spacing portion that is located the lower part, vertical spacing portion is the arc, and the width between this vertical spacing portion and the base inboard reduces gradually towards open-ended direction. Through setting up above-mentioned mechanism, can become more firm with lock hook lock when the lock hole, prevent that pencil fixed establishment from rotating on the mounting panel, further strengthen spacing effect.
A wiring system comprises the wiring harness fixing device and a wiring harness fixed on the flat groove; the wire harness fixing mechanisms are in a plurality of groups, and the plurality of groups of wire harness fixing mechanisms are distributed on the mounting plate along the extension direction of the wire harness.
Compared with the prior art, the utility model following beneficial effect has:
in the utility model, when fixing the wire, firstly fixing the base on the mounting plate through the buckling mechanism, and then installing the wire harness in the flat groove to complete the wiring in the flat space; the flat groove has a flat shape, so that the internal space of a product occupied by the wire harness fixing mechanism can be greatly reduced, the wire harness fixing device can perform wiring on the flat space in the product, and the space utilization rate is high.
Drawings
The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.
Fig. 1 is a schematic perspective view of a specific embodiment of a wire harness fixing device for a flat space according to the present invention.
Fig. 2-3 are schematic structural diagrams of the middle wire harness fixing mechanism of the present invention, wherein fig. 2 is a perspective view, and fig. 3 is a side view.
Fig. 4 is a front view of the mounting plate of the present invention.
Fig. 5 is a schematic perspective view of a wiring system according to the present invention.
Detailed Description
The invention will be further described with reference to the following examples.
Example 1
Referring to fig. 1 to 4, the present embodiment discloses a harness fixing device for a flat space, which includes a mounting plate 1 having sufficient strength, a harness fixing mechanism disposed on the mounting plate 1 for fixing a harness on the mounting plate 1, the harness fixing mechanism includes a base 2 having a rectangular parallelepiped shape, and a wire fixing assembly disposed outside the base 2 for fixing the harness, the wire fixing assembly includes 2 flat grooves 3; 2 flat grooves 3 are vertically arranged on the base 2; and a buckling mechanism for buckling and installing the base 2 on the installation plate 1 is arranged between the inner side of the base 2 and the installation plate 1.
Specifically, through setting up 2 flat grooves 3, its aim at, on the one hand, 2 flat grooves 3 can hold different types of pencil or hold more the same kind pencil, and on the other hand, flat grooves 3 vertical arrangement can fix the pencil on the mounting bracket neatly better for the pencil is arranged in order, is convenient for categorised and the management.
Referring to fig. 3, the opening of the flat tank 3 faces upward; and the width of the flat groove 3 is gradually reduced along the opening direction, and the opening width of the flat groove 3 is 0.5-0.6 times of the width of the middle part of the flat groove 3. By adopting the mechanism, on one hand, the opening is upward, which is more beneficial to fixing the wiring harness and preventing the wiring harness from falling off from the flat groove 3; on the other hand, after the wire harness is installed in the flat groove 3, the width of the opening is small, so that the wire harness is blocked, and the wire harness is effectively prevented from being separated from the opening.
Referring to fig. 1 to 3, the outer side of the base 2 is provided with a wire fixing hook 4, a space between the wire fixing hook 4 and the outer side of the base 2 constitutes the flat groove 3, the wire fixing hook 4 has sufficient strength, and the wire fixing hook 4 constitutes a blocking mechanism for preventing the wire harness 8 from coming off. Through setting up solidus hook 4, can fix the pencil on solidus hook 4 on the one hand, the structure that on the other hand also made is simpler, can be convenient for pencil fixed establishment's production and processing, the save material of also being convenient for.
Referring to fig. 3, the wire fixing hook 4 has an arc shape. The advantage is that the curved wire fixing hook 4 is more easily matched with the wire harness, so that the wire harness is more stably installed in the flat groove 3.
Further, the included angle between the wire fixing hook 4 and the base 2 is 80-90 degrees. This is intended to provide enough space for fixing the wire harness, and an excessively small angle may result in failure of the wire harness to fit into the flat groove 3.
Furthermore, the wire fixing hook 4 is made of an elastic material, and the elastic wire fixing hook 4 forms an anti-loosening pressing mechanism, so that the wire harness can be prevented from being damaged while anti-loosening pressing is achieved.
Referring to fig. 3, the distal end of the wire fixing hook 4 is provided with a guide portion 5 for guiding the wire harness into the flat groove 3, and the guide portion 5 extends obliquely upward in a direction away from the base 2. By the guide of the guide portion 5, it is made easier to install the wire harness in the flat groove 3 in the process of fixing the wire harness.
Referring to fig. 1 to 4, the fastening mechanism includes a fastening hook 6 disposed inside the base 2 and having sufficient strength, and a fastening hole 7 disposed on the mounting plate 1 and engaged with the fastening hook 6; the number of the fastening hooks 6 is 2, correspondingly, the number of the fastening holes 7 is 2, the 2 fastening hooks 6 are arranged in the vertical direction of the base 2, and the opening of each fastening hook 6 faces downwards. By adopting the mechanism, when in use, the buckling hook 6 is buckled into the buckling hole 7 of the mounting plate 1, the limiting effect of the wire harness fixing mechanism in six directions can be realized, and the purpose of preventing the wire harness from moving back in mounting is achieved.
Further, the shape of the fastening hole 7 is rectangular.
Referring to fig. 3, the fastening hook 6 includes a horizontal position-limiting portion 6-1 at an upper portion and a vertical position-limiting portion 6-2 at a lower portion, the vertical position-limiting portion 6-2 is arc-shaped, and a width between the vertical position-limiting portion 6-2 and the inner side of the base 2 is gradually reduced toward the opening. Through setting up above-mentioned mechanism, can become more firm with 6 locks of lock hook when lock hole 7, prevent that pencil fixed establishment from rotating on mounting panel 1, further strengthen spacing effect.
Referring to fig. 1 to 4, the working principle of the above-mentioned wire harness fixing device for a flat space is:
when wiring the harness, the base 2 is first fixed to the mounting plate 1 by the snap mechanism, and then the harness is mounted in the flat groove 3, completing the wiring in the flat space. Specifically, the flat grooves 3 can be arranged in a plurality of numbers, the flat grooves 3 are vertically arranged on the base 2, it can be guaranteed that the harness fixing device can accommodate more types of harnesses, the flat shapes of the flat grooves 3 can greatly reduce the internal space of a product occupied by the harness fixing mechanism, the harness fixing device can be used for wiring in the flat space inside the product, and the space utilization rate is high.
Referring to fig. 5, the present embodiment further discloses a wiring system, which includes the above-mentioned wire harness fixing device and 2 wire harnesses 8 fixed on the flat trough 3; the wire harness fixing mechanisms are 2 groups, the 2 groups of wire harness fixing mechanisms are distributed on the mounting plate 1 along the extending direction of the wire harnesses 8, one wire harness 8 is buckled on the flat groove 3 positioned above the two groups of wire harness fixing mechanisms, and the other wire harness 8 is buckled on the flat groove 3 positioned below the two groups of wire harness fixing mechanisms. In order to ensure the reliability of the fitting between the wire harness 8 and the wire fixing device, the wire harness 8 and the wire fixing hook 4 need to be in interference fit when the wire harness 8 is fixed.
Furthermore, the wire harness 8 is composed of one or more wire cores, the outside of the wire harness 8 is wrapped with other materials such as corrugated pipes or insulating tapes, and the wire cores are bound into the wire harness 8 with a diameter range meeting the requirement; one end of the wire harness 8 is connected with a power supply, and the other end of the wire harness is connected with an electric appliance; or one end of the controller is connected with the controller, and the other end of the controller is connected with the actuator; wherein, the wire bundle 8 is not provided with other fixing devices such as a ribbon and the like.
Example 2
The other structure in this embodiment is the same as embodiment 1, except that the number of the flat grooves 3 may be 3 or more.
Example 3
The other structure in this embodiment is the same as embodiment 1, except that the number of the engaging hooks 6 may be 3 or more.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The wire harness fixing device for the flat space is characterized by comprising a mounting plate and a wire harness fixing mechanism arranged on the mounting plate and used for fixing a wire harness on the mounting plate, wherein the wire harness fixing mechanism comprises a base and a wire fixing component arranged on the outer side of the base and used for fixing the wire harness, and the wire fixing component comprises a flat groove arranged on the outer side of the base; and a buckling mechanism for buckling and installing the base on the installation plate is arranged between the inner side of the base and the installation plate.
2. The harness fixing device for a flat space as claimed in claim 1, wherein the flat groove is plural, and plural flat grooves are vertically arranged on the base.
3. A harness fixing device for a flat space according to claim 1 or 2, wherein the opening of said flat groove is directed upward.
4. The wire harness fixing device for a flat space according to claim 3, wherein the width of the flat groove is gradually reduced in the opening direction.
5. The harness fixing device for the flat space as claimed in claim 1, 2 or 4, wherein the base is provided with a wire fixing hook, and a space between the wire fixing hook and the base constitutes the flat groove.
6. The harness fixing device for a flat space as claimed in claim 5, wherein the shape of the wire fixing hook is an arc shape.
7. The wire harness fixing device for a flat space as claimed in claim 6, wherein the distal end of the wire fixing hook is provided with a guide portion for guiding the wire harness into the flat groove, the guide portion extending obliquely upward in a direction away from the base.
8. The harness fixing device for flat space as claimed in claim 1, 2, 6 or 7, wherein the snap mechanism comprises a snap hook disposed inside the base and a snap hole disposed on the mounting plate and engaged with the snap hook; the plurality of buckling hooks are arranged in the vertical direction of the base, and the openings of the buckling hooks are downward; correspondingly, the buckling holes are also multiple.
9. The wire harness fixing device for the flat space according to claim 8, wherein the snap hook includes a horizontal position-limiting portion at an upper portion and a vertical position-limiting portion at a lower portion, the vertical position-limiting portion having an arc shape, and a width between the vertical position-limiting portion and an inner side of the base is gradually reduced toward the opening.
10. A wiring system comprising the wire harness fixing device according to any one of claims 1 to 9 and a wire harness fixed to the flat trough; the wire harness fixing mechanisms are in multiple groups, and the multiple groups of wire harness fixing mechanisms are distributed on the mounting plate along the extending direction of the wire harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022283014.2U CN214337383U (en) | 2020-10-14 | 2020-10-14 | A pencil fixing device and wiring system for flat space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022283014.2U CN214337383U (en) | 2020-10-14 | 2020-10-14 | A pencil fixing device and wiring system for flat space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214337383U true CN214337383U (en) | 2021-10-01 |
Family
ID=77875830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022283014.2U Expired - Fee Related CN214337383U (en) | 2020-10-14 | 2020-10-14 | A pencil fixing device and wiring system for flat space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214337383U (en) |
-
2020
- 2020-10-14 CN CN202022283014.2U patent/CN214337383U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 |