CN212751721U - Automobile wire harness fixing device - Google Patents
Automobile wire harness fixing device Download PDFInfo
- Publication number
- CN212751721U CN212751721U CN202022050938.8U CN202022050938U CN212751721U CN 212751721 U CN212751721 U CN 212751721U CN 202022050938 U CN202022050938 U CN 202022050938U CN 212751721 U CN212751721 U CN 212751721U
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- sliding
- clamping groove
- grooves
- wire harness
- fixing device
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- Expired - Fee Related
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Abstract
A fixing device for automobile wire harnesses relates to the technical field of vehicle manufacturing and comprises a supporting plate, wherein the top of the supporting plate is connected with a plurality of fixing grooves through a strut, two side walls inside the fixing grooves are provided with sliding grooves, sliding rods are arranged inside the sliding grooves, a lower sliding sleeve is connected on the sliding rods in a sliding manner, the outer side wall of the lower sliding sleeve is connected with a lower clamping groove through a movable block, the bottom surface of the lower clamping groove is connected with the inner bottom surface of the fixing grooves through a plurality of third springs, an upper sliding sleeve is connected on the sliding rods in a sliding manner, the outer side wall of the upper sliding sleeve is connected with the upper clamping groove through a sliding block, the top surface of the fixing grooves is connected with a positioning screw rod through threads, and the top of the positioning screw rod is provided with a rotating handle, the device is convenient to mount and fix the wire harnesses in a classified manner, make the pencil have certain activity space when taking place vibrations, prevent that the pencil is impaired because of the vibrations.
Description
Technical Field
The utility model relates to a vehicle manufacturing technical field, concretely relates to car wiring harness fixing device.
Background
When an existing automobile low-voltage wire harness is designed, in order to guarantee the regularity of the wire harness, the wire harness is generally installed on a plate frame firstly, and then is fixed on a sheet metal part through a wire bundle, an adhesive tape and the like. Although the regularity that the pencil was arranged can be guaranteed to current pencil fixed mode, it is more loaded down with trivial details to operate, has the pencil moreover for the grillage defect such as not hard up easily, the pencil is difficult for the heat dissipation, easy ageing, the vehicle takes place to rock when going in addition, fixed pencil receives to be dragged, leads to the pencil to appear damaged easily, causes the pencil life-span short, and the trouble frequently occurs, influences the user and uses, has reduced the practicality of pencil.
SUMMERY OF THE UTILITY MODEL
To the above content, the utility model provides a car wiring harness fixing device, the device reasonable in design, it is ingenious to think about, and the convenience is fixed with the categorised installation of pencil, seeks fast when convenient maintenance to prevent that the pencil from scattering in disorder, reduce taking up of space, also do benefit to the heat dissipation of pencil moreover, effectively prolonged the life of pencil when guaranteeing the installation effectiveness, the while the device can reduce the vibrations that the pencil received greatly, makes the pencil have certain activity space when taking place vibrations, prevents that the pencil from because of vibrations friction impaired.
The technical scheme is as follows: comprises a supporting plate, the top of the supporting plate is connected with a plurality of fixed grooves through a strut, two side walls inside the fixed grooves are provided with sliding grooves, the inside of each sliding groove is provided with a sliding rod, the sliding rod is connected with a lower sliding sleeve in a sliding way, the outer side wall of the lower sliding sleeve is connected with a lower clamping groove through a movable block, the bottom surface of the lower clamping groove is connected with the inner bottom surface of the fixed groove through a plurality of third springs, the sliding rod is connected with an upper sliding sleeve in a sliding way, the outer side wall of the upper sliding sleeve is connected with an upper clamping groove through a sliding block, the top surface of the fixed groove is connected with a positioning screw rod through threads, the top of the positioning screw rod is provided with a rotating handle, the bottom of the positioning screw rod is rotationally connected with the top surface of the upper clamping, the side wall of the lower clamping groove is provided with a plurality of through holes.
Preferably, the lateral wall of backup pad is equipped with the mounting panel with car body connection, the mounting hole has been seted up on the mounting panel, the mounting panel is four, four mounting panel evenly distributed is in four edges of backup pad.
Preferably, the sliding rod is sleeved with a first spring and a second spring, the first spring is located at the bottom of the lower sliding sleeve, and the second spring is located between the lower sliding sleeve and the upper sliding sleeve.
Preferably, the bottom of the positioning screw is rotatably connected with the top surface of the upper clamping groove through a bearing.
Preferably, the upper clamping groove and the lower clamping groove are both arc-shaped structures, the side walls of the upper clamping groove and the lower clamping groove corresponding to each other are provided with anti-abrasion layers, and holes corresponding to the through holes are reserved in the anti-abrasion layers on the lower clamping groove.
Preferably, the rotating handle comprises an anti-slip layer, and anti-slip lines are arranged on the anti-slip layer.
Preferably, the bottom of the supporting plate is provided with a cushion pad.
The utility model provides a car wiring harness fixing device compares beneficial effect with prior art and does:
1. the utility model has reasonable design and ingenious conception, the upper clamping groove moves downwards by rotating the rotating handle, the wiring harness is fixed between the upper clamping groove and the upper clamping groove, the process is simple and convenient, the wiring harness is classified and fixed, the wiring harness can be quickly searched when being maintained, the wiring harness is prevented from being scattered, and the occupation of space is reduced;
2. the utility model is provided with the heat radiation fan, the heat radiation holes and the through holes, which is beneficial to the heat radiation of the wire harness, and effectively prolongs the service life of the wire harness while ensuring the installation efficiency;
3. the utility model discloses set up spout, slide bar, lower sliding sleeve, first spring, second spring and third spring, when the car goes to take place to jolt, can reduce vibrations through the cushioning effect of first spring, second spring and third spring, also can guarantee that the pencil has certain activity space between last double-layered groove and the lower double-layered groove, prevent that the pencil from producing wearing and tearing because of vibrations and last double-layered groove and lower double-layered groove.
Drawings
Fig. 1 is a view showing an internal structure of a fixing groove of the utility model.
Fig. 2 is an overall front view of the utility model.
Fig. 3 is a plan view of the utility model middle rotating handle.
In the figure: 1-supporting plate, 2-pillar, 3-fixed groove, 4-sliding groove, 5-sliding rod, 6-lower sliding sleeve, 7-moving block, 8-lower clamping groove, 9-third spring, 10-sliding block, 11-upper clamping groove, 12-positioning screw, 13-rotating handle, 14-cavity, 15-heat dissipation hole, 16-heat dissipation fan, 17-through hole, 18-mounting plate, 19-mounting hole, 20-first spring, 21-second spring, 22-bearing, 23-anti-wear layer, 24-anti-slip layer, 25-cushion pad, 26-upper sliding sleeve.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the drawings, and are only for convenience of description of the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.
Furthermore, the terms "outer", "inner" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance in the description of the present invention, it being understood that unless otherwise explicitly stated or limited, the terms "mounted", "connected" and "connected" are to be broadly construed, e.g., fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.
In a first embodiment, as shown in fig. 2, the fixing device for the automobile wire harness includes a supporting plate 1, the top of the supporting plate 1 is connected with a plurality of fixing grooves 3 through pillars 2, two ends of each pillar 2 are respectively fixedly connected with the supporting plate 1 and the fixing grooves 3 by welding, the number of the pillars 2 is at least two, and the two pillars 2 are uniformly distributed on the bottom surfaces of the fixing grooves 3.
As shown in fig. 1, the inside both sides wall of fixed slot 3 has seted up spout 4, spout 4 is inside to be provided with slide bar 5, the both ends of slide bar 5 weld respectively inside spout 4, sliding connection has lower sliding sleeve 6 on slide bar 5, the lateral wall of lower sliding sleeve 6 is connected with lower clamping groove 8 through movable block 7, the both ends of movable block 7 respectively with lower sliding sleeve 6, lower clamping groove 8 adopts welded fastening to be connected, the bottom surface of lower clamping groove 8 is connected with the inside bottom surface of fixed slot 3 through a plurality of third springs 9, the both ends of third spring 9 respectively with fixed slot 3, lower clamping groove 8 adopts welded fastening to be connected, a plurality of third springs 9 evenly distributed are close to the edge in the inside bottom surface of fixed slot 3.
The sliding rod 5 is connected with an upper sliding sleeve 26 in a sliding manner, the outer side wall of the upper sliding sleeve 26 is connected with the upper clamping groove 11 through a sliding block 10, and two ends of the sliding block 10 are fixedly connected with the upper sliding sleeve 26 and the upper clamping groove 11 through welding respectively.
The top surface of fixed slot 3 has positioning screw 12 through threaded connection, and the top surface center department of fixed slot 3 has set up threaded hole promptly, and threaded hole has positioning screw 12 through threaded connection, and positioning screw 12's top is provided with turning handle 13, and turning handle 13 welds at positioning screw 12's top, as shown in fig. 3, including skid resistant course 24 on the turning handle 13, is provided with anti-skidding line on the skid resistant course 24. The anti-slip layer 24 is made of rubber, and the anti-slip layer 24 is bonded on the rotating handle 13 through glue.
The bottom of the positioning screw 12 is rotatably connected with the top surface of the upper clamping groove 11, wherein the bottom of the positioning screw 12 is rotatably connected with the top surface of the upper clamping groove 11 through a bearing 22, namely, the top surface of the upper clamping groove 11 is provided with a groove, the outer side wall of the bearing 22 is welded in the groove, and the bottom of the positioning screw 12 is in key connection or direct welding and fixing connection with the inner edge of the bearing 22.
The sliding rod 5 is sleeved with a first spring 20 and a second spring 21, the first spring 20 is positioned at the bottom of the lower sliding sleeve 6, and two ends of the first spring 20 are respectively fixedly connected with the lower sliding sleeve 6 and the sliding chute 4 in a welding manner. The second spring 21 is located between the lower sliding sleeve 6 and the upper sliding sleeve 26, and two ends of the second spring 21 are respectively fixedly connected with the lower sliding sleeve 6 and the upper sliding sleeve 26 in a welding manner.
The working principle is as follows: the wiring harness to be fixed is placed between the upper clamping groove 11 and the lower clamping groove 8, the rotating handle 13 is rotated, the rotating handle 13 drives the positioning screw 12 to rotate, the positioning screw 12 drives the upper clamping groove 11 to move downwards, and the wiring harness is clamped and fixed between the upper clamping groove 11 and the lower clamping groove 8. Meanwhile, when the automobile bumps during running, the vibration of the wire harness can be reduced through the buffering effect of the first spring 20, the second spring 21 and the third spring 9, and meanwhile, a certain moving space can be ensured between the upper clamping groove 11 and the lower clamping groove 8, so that the wire harness is prevented from being abraded with the upper clamping groove 11 and the lower clamping groove 8 due to vibration.
In the second embodiment, on the basis of the above embodiments, the side wall of the support plate 1 is provided with the mounting plate 18 connected with the vehicle body, the mounting plate 18 is welded on the side wall of the support plate 1, the mounting plate 18 is provided with the mounting holes 19, the number of the mounting plates 18 is four, and the four mounting plates 18 are uniformly distributed at four corners of the support plate 1. The device is fixed on the vehicle body through the matching of the mounting holes 19 and the screws.
The bottom of backup pad 1 is equipped with blotter 25, and blotter 25 can adopt the rubber pad, and blotter 25 sets up blotter 25 through glue bonding in the bottom of backup pad 1, makes the device possess certain buffering effect, and then reduces the vibrations of pencil.
Third, further on the basis of above-mentioned embodiment, last double-layered groove 11 and lower double-layered groove 8 are the arc structure, and the lateral wall that goes up double-layered groove 11 and lower double-layered groove 8 and correspond all is provided with wearing layer 23, and wearing layer 23 on the lower double-layered groove 8 leaves the hole wearing layer 23 corresponding with through-hole 17 and can adopt the rubber material to make, and wearing layer 23 bonds on last double-layered groove 11, lower double-layered groove 8 through glue, sets up wearing layer 23 and plays further guard action to the pencil, prevents that the pencil from pressing from both sides groove 11, lower double-layered groove 8 friction damage.
To sum up, the device reasonable in design, the design is ingenious, conveniently with the pencil categorised installation fixed, look for fast when convenient maintenance to prevent that the pencil from scattering in disorder, reduce taking up in space, also do benefit to the heat dissipation of pencil moreover, guaranteed the life of pencil when installation effectiveness has effectively been prolonged, the device can reduce the vibrations that the pencil received greatly simultaneously, also can guarantee that the pencil has certain activity space between last clamp groove and the lower clamp groove, prevent that the pencil from producing wearing and tearing because of vibrations and last clamp groove and lower clamp groove.
While the present invention has been particularly shown and described with reference to the preferred embodiments thereof, and many methods and approaches to the practice thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.
Claims (7)
1. The automobile wire harness fixing device comprises a supporting plate (1) and is characterized in that the top of the supporting plate (1) is connected with a plurality of fixing grooves (3) through a strut (2), sliding grooves (4) are formed in two side walls inside the fixing grooves (3), sliding rods (5) are arranged inside the sliding grooves (4), lower sliding sleeves (6) are connected onto the sliding rods (5) in a sliding mode, outer side walls of the lower sliding sleeves (6) are connected with lower clamping grooves (8) through moving blocks (7), the bottom surfaces of the lower clamping grooves (8) are connected with the bottom surfaces inside the fixing grooves (3) through a plurality of third springs (9), upper sliding sleeves (26) are connected onto the sliding rods (5) in a sliding mode, outer side walls of the upper sliding sleeves (26) are connected with upper clamping grooves (11) through sliding blocks (10), and positioning screw rods (12) are connected onto the top surfaces of the fixing, the top of positioning screw (12) is provided with turning handle (13), the bottom of positioning screw (12) with the top surface of last clamp groove (11) rotates and is connected, cavity (14) have been seted up to the bottom surface inside of fixed slot (3), louvre (15) have all been seted up to the top surface and the bottom surface of cavity (14), cavity (14) internally mounted has radiator fan (16), a plurality of through-holes (17) have been seted up to the lateral wall of lower clamp groove (8).
2. The automotive wire harness fixing device is characterized in that a mounting plate (18) connected with a vehicle body is arranged on the side wall of the support plate (1), mounting holes (19) are formed in the mounting plate (18), the number of the mounting plates (18) is four, and the four mounting plates (18) are uniformly distributed at four corners of the support plate (1).
3. The automotive wire harness fixing device according to claim 1, characterized in that a first spring (20) and a second spring (21) are sleeved on the slide bar (5), the first spring (20) is located at the bottom of the lower sliding sleeve (6), and the second spring (21) is located between the lower sliding sleeve (6) and the upper sliding sleeve (26).
4. The automotive wire harness fixing device according to claim 1, wherein the bottom of the positioning screw (12) is rotatably connected with the top surface of the upper clamping groove (11) through a bearing (22).
5. The automotive wire harness fixing device according to claim 1, wherein the upper clamping groove (11) and the lower clamping groove (8) are both arc-shaped structures, the corresponding side walls of the upper clamping groove (11) and the lower clamping groove (8) are provided with anti-abrasion layers (23), and holes corresponding to the through holes (17) are reserved in the anti-abrasion layers (23) on the lower clamping groove (8).
6. The automotive wire harness fixing device according to claim 1, characterized in that the rotating handle (13) comprises an anti-slip layer (24), and the anti-slip layer (24) is provided with anti-slip lines.
7. The automotive wire harness fixing device according to claim 1, characterized in that a cushion pad (25) is provided at the bottom of the support plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022050938.8U CN212751721U (en) | 2020-09-18 | 2020-09-18 | Automobile wire harness fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022050938.8U CN212751721U (en) | 2020-09-18 | 2020-09-18 | Automobile wire harness fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212751721U true CN212751721U (en) | 2021-03-19 |
Family
ID=74990217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022050938.8U Expired - Fee Related CN212751721U (en) | 2020-09-18 | 2020-09-18 | Automobile wire harness fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212751721U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113473766A (en) * | 2021-05-19 | 2021-10-01 | 宁波职业技术学院 | Multi-line restraint protection device for multi-channel fiber laser vibration meter |
| CN113511103A (en) * | 2021-09-10 | 2021-10-19 | 江苏巨亨智能科技有限公司 | Electric vehicle battery replacing cabinet |
| CN114069354A (en) * | 2021-10-27 | 2022-02-18 | 安徽九工电子设备有限公司 | Terminal machine capable of simultaneously processing multiple wire bundles and using method thereof |
| CN114421370A (en) * | 2022-01-20 | 2022-04-29 | 浙江卓众电力科技有限公司 | Circular cutting device for cables |
| CN114825205A (en) * | 2022-04-19 | 2022-07-29 | 矽涧精密工业(上海)有限公司 | A wire casing for fixing protection car pencil |
| CN117460137A (en) * | 2023-11-30 | 2024-01-26 | 浙江东航长联电子科技有限责任公司 | Antistatic wire fixing groove and new energy automobile wire harness machining device |
-
2020
- 2020-09-18 CN CN202022050938.8U patent/CN212751721U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113473766A (en) * | 2021-05-19 | 2021-10-01 | 宁波职业技术学院 | Multi-line restraint protection device for multi-channel fiber laser vibration meter |
| CN113473766B (en) * | 2021-05-19 | 2022-09-30 | 宁波职业技术学院 | Multi-line restraint protection device for multi-channel fiber laser vibration meter |
| CN113511103A (en) * | 2021-09-10 | 2021-10-19 | 江苏巨亨智能科技有限公司 | Electric vehicle battery replacing cabinet |
| CN113511103B (en) * | 2021-09-10 | 2021-11-26 | 江苏巨亨智能科技有限公司 | Electric vehicle battery replacing cabinet |
| CN114069354A (en) * | 2021-10-27 | 2022-02-18 | 安徽九工电子设备有限公司 | Terminal machine capable of simultaneously processing multiple wire bundles and using method thereof |
| CN114069354B (en) * | 2021-10-27 | 2024-05-24 | 安徽九工电子设备有限公司 | Terminal machine for simultaneous processing of multiple bundles and use method thereof |
| CN114421370A (en) * | 2022-01-20 | 2022-04-29 | 浙江卓众电力科技有限公司 | Circular cutting device for cables |
| CN114825205A (en) * | 2022-04-19 | 2022-07-29 | 矽涧精密工业(上海)有限公司 | A wire casing for fixing protection car pencil |
| CN114825205B (en) * | 2022-04-19 | 2024-03-08 | 矽涧精密工业(上海)有限公司 | Wire slot for fixing and protecting automobile wire harness |
| CN117460137A (en) * | 2023-11-30 | 2024-01-26 | 浙江东航长联电子科技有限责任公司 | Antistatic wire fixing groove and new energy automobile wire harness machining device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 Termination date: 20210918 |