CN211592465U - Clamping piece for automobile wire harness - Google Patents
Clamping piece for automobile wire harness Download PDFInfo
- Publication number
- CN211592465U CN211592465U CN202020182158.6U CN202020182158U CN211592465U CN 211592465 U CN211592465 U CN 211592465U CN 202020182158 U CN202020182158 U CN 202020182158U CN 211592465 U CN211592465 U CN 211592465U
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- CN
- China
- Prior art keywords
- wire harness
- clamping plate
- joint
- fixing
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a clamping piece for automobile wire harnesses, which comprises a wire harness frame body, wherein the wire harness frame body is provided with a fixing part for fixing the wire harnesses; the fixing part comprises a fixing piece and a bayonet, one end of the fixing piece is connected with the wire harness frame body through an elastic piece, and the other end of the fixing piece is provided with a clamping jaw movably connected with the bayonet; the elastic sheet is provided with an upper surface and a lower surface which are opposite, a first concave surface is formed at the joint of one end of the upper surface and the fixing sheet, a second concave surface is formed at the joint of the other end of the upper surface and the wire harness frame body, and a third concave surface is formed at the joint of the other end of the lower surface and the side wall of the wire harness frame body; the lateral wall of jack catch has the restriction the jack catch with the stopper of bayonet socket separation, the stopper has the joint bump, the second cardboard has the joint hole. The utility model discloses can realize quick fixed and the dismantlement of car pencil, be favorable to improving maintenance efficiency.
Description
Technical Field
The utility model belongs to the technical field of the car wiring harness, especially, relate to a holder for car wiring harness.
Background
The wire harness is widely applied in the current industrial production, is a wiring component for connecting various electrical equipment in a circuit, consists of an insulating sheath, a wiring terminal, a conducting wire and the like, and is particularly important to be applied to automobiles.
An automotive harness is a network body of an automotive circuit, and functions by connecting electrical and electronic parts of an automobile, and there is no automotive circuit without a harness. At present, the wiring harness, whether it is a luxury car or an economical ordinary car, is basically woven in the same form, and is composed of electric wires, connector inserts and wrapping tapes, which ensure not only the transmission of electric signals but also the reliability of the connection circuit, supply of prescribed current values to the electronic and electric parts, prevent electromagnetic interference to the surrounding circuits, and eliminate short-circuiting of electric appliances.
At present, in the automobile manufacturing process, generally, some nearby wire harnesses are bound together with other wire harnesses by using adhesive tapes to be simply fixed by production personnel; such pencil fixing device can appear pencil ageing back line fault problem in long-time use, and the fixed intensity of such pencil fixing device is not high moreover, often can appear dragging cracked phenomenon because of vibrations or other reasons, the steady safe handling of each electrical apparatus part of assurance car that can not be fine.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a clamping piece for automobile wire harnesses, which can realize the quick fixation and disassembly of the automobile wire harnesses and is beneficial to improving the maintenance efficiency; the wire harness can be effectively prevented from loosening, the normal and safe operation of each electric appliance part of the automobile is guaranteed, the service life of the automobile wire harness is prolonged, and the wire harness is convenient to popularize and use widely.
In order to solve the technical problem, the utility model discloses a technical scheme be: a clamping piece for an automobile wire harness comprises a wire harness frame body, wherein the wire harness frame body is provided with a fixing part for fixing the wire harness and is provided with a wire harness groove for the wire harness to penetrate through;
the fixing part comprises a fixing piece and a bayonet, one end of the fixing piece is connected with the wire harness frame body through an elastic piece, and the other end of the fixing piece is provided with a clamping jaw movably connected with the bayonet;
the bayonet comprises a first clamping plate, a second clamping plate, a third clamping plate and a fourth clamping plate, and an accommodating opening for accommodating the clamping jaws is formed among the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate; the first clamping plate and the third clamping plate are parallel to each other and have the same height, and the second clamping plate and the fourth clamping plate are parallel to each other and have the same height;
the elastic sheet is provided with an upper surface and a lower surface which are opposite, a first concave surface is formed at the joint of one end of the upper surface and the fixing sheet, a second concave surface is formed at the joint of the other end of the upper surface and the wire harness frame body, one end of the lower surface is connected with the upper end plane of the fixing sheet, and a third concave surface is formed at the joint of the other end of the lower surface and the side wall of the wire harness frame body;
the lateral wall of jack catch has the restriction the jack catch with the stopper of bayonet socket separation, the stopper has the joint bump, the second cardboard has the joint hole, the joint bump with the joint hole matches the joint.
The utility model discloses a solve the further technical scheme that its technical problem adopted and be:
furthermore, the stationary blade is equipped with two spacing strips, two spacing strip symmetry is located the length direction's of jack catch both sides.
Further, the side wall of the second clamping plate, which is opposite to the side wall of the fourth clamping plate, is provided with a first guide inclined surface which is convenient for the clamping jaws to be smoothly inserted into the clamping openings.
Further, the side wall of the fourth clamping plate, which is opposite to the side wall of the second clamping plate, is provided with a second guide inclined surface which is convenient for the clamping jaws to be smoothly inserted into the clamping openings.
Furthermore, the limiting block is provided with a third guide inclined plane matched with the first guide inclined plane.
Further, the arc of the first concave surface is 90 °.
Further, the arc of the second concave surface is 92 °.
Further, the arc of the third concave surface is 93 °.
Furthermore, the elastic sheet is a connecting sheet made of polypropylene.
The beneficial effects of the utility model are that following several points have at least:
1. the fixing piece and the wire harness frame body of the utility model are connected through the elastic piece, when the elastic piece is bent, the elastic piece is not easy to be broken, the durability is good, and the safety of the wire harness in the wire passing groove is favorably improved;
2. the utility model discloses a jack catch has the stopper, and the stopper does benefit to and avoids jack catch and bayonet socket to take place not hard up to break away from, and inserts in the bayonet socket after the jack catch, and the structural design in the joint bump of stopper and the joint hole of second cardboard further avoids jack catch and bayonet socket to take place not hard up to break away from, improves the pencil and takes place the stability of internal fixation at the pencil.
Drawings
Fig. 1 is one of the overall structural schematic diagrams (in use state) of the present invention;
fig. 2 is a second schematic view of the overall structure of the present invention (in an unused state);
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
fig. 5 is a third schematic view of the overall structure of the present invention (in an unused state);
FIG. 6 is an enlarged view of section C of FIG. 5;
fig. 7 is a fourth schematic view of the overall structure of the present invention (in an unused state);
the parts in the drawings are marked as follows:
the wire harness frame comprises a wire harness frame body 1, a wire harness groove 2, a fixing piece 3, a bayonet 4, a first clamping plate 41, a second clamping plate 42, a third clamping plate 43, a fourth clamping plate 44, an elastic piece 5, an upper surface 51, a lower surface 52, a first concave surface 53, a second concave surface 54, a third concave surface 55, a clamping jaw 6, a limiting block 61, a clamping convex point 611, a limiting strip 7, a first guide inclined surface 8, a second guide inclined surface 9, a third guide inclined surface 10, an radian alpha 1 of the first concave surface, an radian alpha 2 of the second concave surface and an radian alpha 3 of the third concave surface.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Example (b): a clamping piece for an automobile wire harness is shown in figures 1-7 and comprises a wire harness frame body 1, wherein the wire harness frame body is provided with a fixing part for fixing the wire harness and is provided with a wire harness groove 2 for the wire harness to penetrate through;
the fixing part comprises a fixing piece 3 and a bayonet 4, one end of the fixing piece is connected with the wire harness frame body through an elastic piece 5, and the other end of the fixing piece is provided with a clamping jaw 6 movably connected with the bayonet;
the bayonet comprises a first clamping plate 41, a second clamping plate 42, a third clamping plate 43 and a fourth clamping plate 44, and accommodating openings for accommodating the claws are formed among the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate; the first clamping plate and the third clamping plate are parallel to each other and have the same height, and the second clamping plate and the fourth clamping plate are parallel to each other and have the same height;
the elastic sheet is provided with an upper surface 51 and a lower surface 52 which are opposite, a first concave surface 53 is formed at the joint of one end of the upper surface and the fixing sheet, a second concave surface 54 is formed at the joint of the other end of the upper surface and the wire harness frame body, one end of the lower surface is connected with the upper end plane of the fixing sheet, and a third concave surface 55 is formed at the joint of the other end of the lower surface and the side wall of the wire harness frame body;
the lateral wall of jack catch has the restriction the jack catch with the stopper 61 of bayonet socket separation, the stopper has joint bump 611, the second cardboard has the joint hole (not shown in the figure), the joint bump with the joint hole matches the joint.
The stationary blade is equipped with two spacing 7, two spacing symmetry is located the length direction's of jack catch both sides.
The side wall of the second clamping plate, which is opposite to the side wall of the fourth clamping plate, is provided with a first guide inclined surface 8 which is convenient for the clamping jaws to be smoothly inserted into the clamping openings.
The side wall of the fourth clamping plate opposite to the second clamping plate is provided with a second guide inclined surface 9 which is convenient for the clamping jaws to be smoothly inserted into the clamping openings.
The limiting block is provided with a third guide inclined plane 10 matched with the first guide inclined plane.
The radian alpha 1 of the first concave surface is 90 degrees.
The arc α 2 of the second concave surface is 92 °.
The radian alpha 3 of the third concave surface is 93 degrees.
The elastic sheet is a connecting sheet made of polypropylene.
The working principle of the utility model is as follows:
the fixing piece and the wire harness frame body of the utility model are connected through the elastic piece, when the elastic piece is bent, the elastic piece is not easy to be broken, the durability is good, and the safety of the wire harness in the wire passing groove is favorably improved;
the utility model discloses a jack catch has the stopper, and the stopper does benefit to and avoids jack catch and bayonet socket to take place not hard up to break away from, and inserts in the bayonet socket after the jack catch, and the structural design in the joint bump of stopper and the joint hole of second cardboard further avoids jack catch and bayonet socket to take place not hard up to break away from, improves the pencil and takes place the stability of internal fixation at the pencil.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.
Claims (9)
1. The utility model provides a holder for car wiring harness which characterized in that: the wire harness rack comprises a wire harness rack body (1), wherein the wire harness rack body is provided with a fixing part for fixing a wire harness, and the wire harness rack body is provided with a wire harness groove (2) for penetrating the wire harness;
the fixing part comprises a fixing piece (3) and a bayonet (4), one end of the fixing piece is connected with the wire harness rack body through an elastic piece (5), and the other end of the fixing piece is provided with a clamping jaw (6) movably connected with the bayonet;
the bayonet comprises a first clamping plate (41), a second clamping plate (42), a third clamping plate (43) and a fourth clamping plate (44), and accommodating openings for accommodating the claws are formed among the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate; the first clamping plate and the third clamping plate are parallel to each other and have the same height, and the second clamping plate and the fourth clamping plate are parallel to each other and have the same height;
the elastic sheet is provided with an upper surface (51) and a lower surface (52) which are opposite, a first concave surface (53) is formed at the joint of one end of the upper surface and the fixing sheet, a second concave surface (54) is formed at the joint of the other end of the upper surface and the wire harness frame body, one end of the lower surface is connected with the upper end plane of the fixing sheet, and a third concave surface (55) is formed at the joint of the other end of the lower surface and the side wall of the wire harness frame body;
the lateral wall of jack catch has the restriction the jack catch with stopper (61) of bayonet socket separation, the stopper has joint bump (611), the second cardboard has the joint hole, the joint bump with the joint hole matches the joint.
2. The clip for automotive wire harness according to claim 1, characterized in that: the stationary blade is equipped with two spacing (7), two spacing symmetry is located the length direction's of jack catch both sides.
3. The clip for automotive wire harness according to claim 1, characterized in that: the side wall of the second clamping plate, which is opposite to the side wall of the fourth clamping plate, is provided with a first guide inclined surface (8) which is convenient for the clamping jaws to be smoothly inserted into the clamping openings.
4. The clip for automotive wire harness according to claim 1, characterized in that: the side wall of the fourth clamping plate, which is opposite to the side wall of the second clamping plate, is provided with a second guide inclined surface (9) which is convenient for the clamping jaws to be smoothly inserted into the clamping openings.
5. The clip for automotive wire harness according to claim 3, characterized in that: the limiting block is provided with a third guide inclined plane (10) matched with the first guide inclined plane.
6. The clip for automotive wire harness according to claim 1, characterized in that: the radian of the first concave surface is 90 degrees.
7. The clip for automotive wire harness according to claim 1, characterized in that: the radian of the second concave surface is 92 degrees.
8. The clip for automotive wire harness according to claim 1, characterized in that: the radian of the third concave surface is 93 degrees.
9. The clip for automotive wire harness according to claim 1, characterized in that: the elastic sheet is a connecting sheet made of polypropylene.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020182158.6U CN211592465U (en) | 2020-02-19 | 2020-02-19 | Clamping piece for automobile wire harness |
| PCT/CN2020/138611 WO2021164411A1 (en) | 2020-02-19 | 2020-12-23 | Clamping piece for automotive wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020182158.6U CN211592465U (en) | 2020-02-19 | 2020-02-19 | Clamping piece for automobile wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211592465U true CN211592465U (en) | 2020-09-29 |
Family
ID=72581024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020182158.6U Active CN211592465U (en) | 2020-02-19 | 2020-02-19 | Clamping piece for automobile wire harness |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN211592465U (en) |
| WO (1) | WO2021164411A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021164411A1 (en) * | 2020-02-19 | 2021-08-26 | 佛发(昆山)汽车配件有限公司 | Clamping piece for automotive wire harness |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228634B (en) * | 2022-01-10 | 2023-08-04 | 安徽岳塑汽车工业股份有限公司 | Wire harness guard board of automobile part and manufacturing method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5333015B2 (en) * | 2009-07-30 | 2013-11-06 | 住友電装株式会社 | Lock structure of protector for wire harness |
| JP2014093817A (en) * | 2012-11-01 | 2014-05-19 | Sumitomo Wiring Syst Ltd | Protector |
| CN203930631U (en) * | 2014-06-10 | 2014-11-05 | 浪潮电子信息产业股份有限公司 | A kind of stationary installation for PCIE card on server I/O casing |
| CN205059755U (en) * | 2015-10-30 | 2016-03-02 | 上海汽车集团股份有限公司 | Header board beam assembly and car |
| CN207069467U (en) * | 2017-06-29 | 2018-03-02 | 宁波天安汽车零部件有限公司 | Automobile wire clamp |
| CN208767734U (en) * | 2018-10-17 | 2019-04-19 | 北京南通大地电气有限公司 | A kind of automotive wire bundle guiding, protection, fixed bracket |
| CN209184162U (en) * | 2019-01-09 | 2019-07-30 | 佛发(昆山)汽车配件有限公司 | Automotive wire bundle line protecting box |
| CN211592465U (en) * | 2020-02-19 | 2020-09-29 | 佛发(昆山)汽车配件有限公司 | Clamping piece for automobile wire harness |
-
2020
- 2020-02-19 CN CN202020182158.6U patent/CN211592465U/en active Active
- 2020-12-23 WO PCT/CN2020/138611 patent/WO2021164411A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021164411A1 (en) * | 2020-02-19 | 2021-08-26 | 佛发(昆山)汽车配件有限公司 | Clamping piece for automotive wire harness |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021164411A1 (en) | 2021-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215500 No. 1, Baimao KangBo South Road, Guli Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: Fofa (Suzhou) Automotive Parts Co.,Ltd. Address before: 215300 No. 89, Liushijing Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: Fofa (Kunshan) Automotive Parts Co.,Ltd. |
|
| CP03 | Change of name, title or address |