CN216598784U - Wire harness fixing device - Google Patents
Wire harness fixing device Download PDFInfo
- Publication number
- CN216598784U CN216598784U CN202122962870.5U CN202122962870U CN216598784U CN 216598784 U CN216598784 U CN 216598784U CN 202122962870 U CN202122962870 U CN 202122962870U CN 216598784 U CN216598784 U CN 216598784U
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- wire harness
- pencil
- location
- fixing device
- passageway
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Abstract
The application discloses wire harness fixing device relates to pencil fixation clamp technical field, including the location holder that is used for fixed high-pressure wire harness, second location jack is unanimous with the internal diameter of first location jack, and still is provided with first pencil passageway and the second pencil passageway that high-pressure wire harness runs through in the inner chamber of location holder respectively, the first location jack of both ends intercommunication of first pencil passageway, the second location jack of both ends intercommunication of second pencil passageway, and the both sides surface of location holder all installs magnetic force and glues the subsides. This application two fixed cables of device accessible first pencil passageway and second pencil passageway simultaneously, and high-pressure pencil can run through first location jack or second location jack and utilize inside clamping mechanism to press from both sides tightly and spacing to high-pressure pencil when the installation, avoids the vibration that the vehicle travel in-process produced to make the pencil take place to drop as far as possible, and can also utilize magnetic force to glue to paste and bond the arbitrary magnetism of device to the inner wall of vehicle on.
Description
Technical Field
The application relates to a pencil fixation clamp technical field especially relates to a pencil fixing device.
Background
The new energy automobile power supply and the electrical appliance need to be connected by adopting a high-voltage wire harness, and the high-voltage wire harness generally consists of two or three cables. The high-voltage wire harness is thick and hard, the assembly is relatively difficult, and the twisting phenomenon is very easy to occur in the assembly process of the cable due to the fact that the fixed position of the cable is small, so that the wire harness fixing clamp needs to be installed. However, most of the existing wire harness fixing clamps cannot reinforce and compress the wire harness, and the wire harness is easy to fall off due to vibration generated in the driving process of a vehicle.
SUMMERY OF THE UTILITY MODEL
In order to improve the above-mentioned problems, the present invention provides a wire harness fixing device.
The utility model provides a wire harness fixing device, which adopts the following technical scheme: the utility model provides a wire harness fixing device, is including the location holder that is used for fixed high-pressure pencil, first location jack has all been seted up at the upper and lower both ends of location holder, and the upper and lower both ends of location holder have still the parallel second location jack of having seted up, the internal diameter of second location jack and first location jack is unanimous, and still is provided with first pencil passageway and the second pencil passageway that high-pressure pencil runs through in the inner chamber of location holder respectively, the first location jack of both ends intercommunication of first pencil passageway, the both ends intercommunication second location jack of second pencil passageway, and the both sides surface of location holder all installs magnetic force and glues the subsides.
Based on the technical characteristics: two cables are fixed simultaneously to the first pencil passageway of this device accessible and second pencil passageway, and high-pressure pencil can run through first location jack or second location jack and utilize inside clamping mechanism to press from both sides tightly and spacing to high-pressure pencil when the installation, and the vibration that avoids the vehicle to go the in-process to produce makes the pencil take place to drop as far as possible, and can also utilize magnetic force to glue and paste the arbitrary magnetism of device and bond to the inner wall of vehicle on.
As a preferable aspect of the wire harness fixing device of the present invention, wherein: the internal structure of the first wire harness channel is completely the same as that of the second wire harness channel, and positioning frame rods are fixedly arranged in the inner cavities of the first wire harness channel and the second wire harness channel.
Based on the technical characteristics: the first and second cable channels can receive and secure two cables simultaneously and can be installed such that the cables extend through the first or second cable channels.
As a preferable aspect of the wire harness fixing device of the present invention, wherein: the outer side of the positioning frame rod is hinged with a swing rod, and a compression elastic part is fixedly arranged on the bottom side of one end of the swing rod.
Based on the technical characteristics: the compression elastic piece is used for enabling the swing rod to be restored to the horizontal state after the wire harness is taken out.
As a preferable aspect of the wire harness fixing device of the present invention, wherein: the bottom end of one side of the swing rod, which is far away from the compression elastic piece, is connected with a pull rod, the bottom end of the pull rod is fixedly connected with inclined clamping plates, and two groups of inclined clamping plates are symmetrically arranged in the inner cavity of each wire harness channel.
Based on the technical characteristics: the inclined clamping plate is used for clamping and limiting the two sides of a high-voltage wire harness extending into the wire harness channel, and after the high-voltage wire harness enters the wire harness channel, the inclined clamping plate rotates and improves the clamping force of the inclined clamping plate on the high-voltage wire harness by utilizing the compression elastic part, so that the wire harness is prevented from falling off due to vibration generated in the running process of a vehicle.
As a preferable aspect of the wire harness fixing device of the present invention, wherein: and a fixing rod is hinged to one side of the inclined clamping plate close to the pull rod, and the bottom end of the fixing rod is fixedly connected with the inner side wall of the wiring harness channel.
Based on the technical characteristics: after the high-voltage wire harness enters the wire harness channel, the inclined clamping plate can rotate on the fixing rod to a certain degree and clamps the high-voltage wire harness by utilizing the rotated inclined clamping plate.
As a preferable aspect of the wire harness fixing device of the present invention, wherein: the surface of the inclined clamping plate is provided with a plurality of groups of friction pieces, the friction pieces are designed into arc shapes, and the friction pieces are members made of elastic silica gel materials.
Based on the technical characteristics: in the process of clamping the high-pressure wire harness by the inclined clamping plate, the high-pressure wire harness is always in elastic contact with the friction piece, and the local cracking or damage of the high-pressure wire harness caused by overlarge pressing force is prevented.
In summary, the utility model includes at least one of the following advantages:
1. the device can simultaneously fix two cables through the first wire harness channel and the second wire harness channel, and the high-voltage wire harness can penetrate through the first positioning jack or the second positioning jack when being installed and is clamped and limited by an internal clamping mechanism, so that the wire harness is prevented from falling off due to vibration generated in the running process of a vehicle as much as possible, and the device can be bonded to the inner wall of the vehicle in an optional magnetic mode by magnetic force glue;
2. in the process of clamping the high-pressure wire harness by the inclined clamping plate, the high-pressure wire harness is always in elastic contact with the friction piece, and the local cracking or damage of the high-pressure wire harness caused by overlarge pressing force is prevented.
Drawings
FIG. 1 is a view showing an overall appearance structure of the present invention;
FIG. 2 is a front internal view of the present invention;
fig. 3 is a detailed structure diagram of the elastic clamping mechanism of the present invention.
Description of reference numerals:
1. positioning the clamping seat; 11. magnetic glue paste; 2. a first positioning jack; 3. a second positioning jack; 4. a first harness channel; 5. a second harness passage; 6. positioning the frame rod; 7. a swing rod; 71. compressing the elastic member; 72. a pull rod; 8. inclining the clamping plate; 81. a friction member; 9. and (5) fixing the rod.
Detailed Description
The present invention is described in further detail below with reference to FIGS. 1-3.
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a wire harness fixing device, including the location holder 1 that is used for fixed high-voltage wire harness, first location jack 2 has all been seted up at the upper and lower both ends of location holder 1, and the upper and lower both ends of location holder 1 are still parallel to have seted up second location jack 3, second location jack 3 is unanimous with the internal diameter of first location jack 2, and still be provided with first pencil passageway 4 and second pencil passageway 5 that high-voltage wire harness runs through in the inner chamber of location holder 1 respectively, the inner structure and the second pencil passageway 5 of first pencil passageway 4 are identical completely, and all set firmly locating hack lever 6 in the inner chamber of first pencil passageway 4 and second pencil passageway 5.
The first wire harness channel 4 and the second wire harness channel 5 can simultaneously contain and fix two cables, the cables can penetrate through the first wire harness channel 4 or the second wire harness channel 5 when being installed, two ends of the first wire harness channel 4 are communicated with the first positioning jacks 2, two ends of the second wire harness channel 5 are communicated with the second positioning jacks 3, magnetic glue pastes 11 are installed on the surfaces of two sides of the positioning clamping seat 1, the device can simultaneously fix the two cables through the first wire harness channel 4 and the second wire harness channel 5, the high-voltage wire harness can penetrate through the first positioning jacks 2 or the second positioning jacks 3 when being installed, and the high-voltage wire harness is clamped and limited by an internal clamping mechanism, vibration generated in the vehicle running process is avoided as much as possible to enable the wire harness to fall off, and the magnetic glue pastes 11 can be used for magnetically adhering the device to the inner wall of a vehicle at will.
Referring to fig. 3, the outer side of the positioning frame rod 6 is hinged with a swing rod 7, a bottom side of one end of the swing rod 7 is fixedly provided with a compression elastic member 71, and the compression elastic member 71 is used for restoring the swing rod 7 to a horizontal state after the wire harness is taken out.
One side bottom that compression elastic component 71 was kept away from to pendulum rod 7 is connected with pull rod 72, the bottom fixedly connected with slope splint 8 of pull rod 72, it is provided with two sets of slope splint 8 all to symmetry in the inner chamber of every group pencil passageway, slope splint 8 are used for pressing from both sides tightly and spacing to stretching into the both sides of the high-pressure pencil in the pencil passageway, and after high-pressure pencil got into the pencil passageway, slope splint 8 took place to rotate and utilize compression elastic component 71 to improve the tight dynamics of clamp of slope splint 8 to high-pressure pencil, prevent that the vibration that the vehicle travel in-process produced from making the pencil take place to drop.
The inclined clamping plate 8 is hinged with a fixing rod 9 at one side position close to the pull rod 72, the bottom end of the fixing rod 9 is fixedly connected with the inner side wall of the wire harness channel, and after the high-voltage wire harness enters the wire harness channel, the inclined clamping plate 8 can rotate to a certain degree on the fixing rod 9 and clamp the high-voltage wire harness by utilizing the inclined clamping plate 8 after rotation.
The surface of the inclined clamping plate 8 is provided with a plurality of groups of friction pieces 81, the friction pieces 81 are designed into an arc shape, the friction pieces 81 are members made of elastic silica gel materials, and when the inclined clamping plate 8 clamps the high-pressure wire harness, the high-pressure wire harness is always in elastic contact with the friction pieces 81 through the friction pieces, and the high-pressure wire harness is prevented from being locally cracked or damaged due to overlarge pressing force.
The working principle is as follows: first pencil passageway 4 can hold simultaneously with second pencil passageway 5 and fix two cables, and can make the cable run through first pencil passageway 4 or second pencil passageway 5 when the installation, and after high-pressure pencil got into the pencil passageway, inclined clamping plate 8 can take place the rotation of certain degree and utilize inclined clamping plate 8 after the rotation to carry out the centre gripping to high-pressure pencil on dead lever 9, and inclined clamping plate 8 carries out the in-process of centre gripping to high-pressure pencil, carries out elastic contact through friction piece 81 and high-pressure pencil all the time.
The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (6)
1. A wire harness fixing device comprises a positioning holder (1) for fixing a high-voltage wire harness, and is characterized in that: first location jack (2) have all been seted up at the upper and lower both ends of location holder (1), and the upper and lower both ends of location holder (1) still parallel to be seted up second location jack (3), second location jack (3) are unanimous with the internal diameter of first location jack (2), and still are provided with first pencil passageway (4) and second pencil passageway (5) that high-voltage line restraints run through in the inner chamber of location holder (1) respectively, the both ends intercommunication first location jack (2) of first pencil passageway (4), the both ends intercommunication second location jack (3) of second pencil passageway (5), and the both sides surface of location holder (1) all installs magnetic force and glues subsides (11).
2. A wire harness fixing device as claimed in claim 1, wherein: the internal structure of the first wire harness channel (4) is completely the same as that of the second wire harness channel (5), and positioning frame rods (6) are fixedly arranged in the inner cavities of the first wire harness channel (4) and the second wire harness channel (5).
3. A wire harness fixing device as claimed in claim 2, wherein: the outer side of the positioning frame rod (6) is hinged with a swing rod (7), and a compression elastic part (71) is fixedly arranged at the bottom side of one end of the swing rod (7).
4. A wire harness fixing device as claimed in claim 3, wherein: the bottom end of one side of the swing rod (7) far away from the compression elastic piece (71) is connected with a pull rod (72), the bottom end of the pull rod (72) is fixedly connected with inclined clamping plates (8), and each group of inclined clamping plates (8) are symmetrically arranged in an inner cavity of the wire harness channel.
5. A wire harness fixing device as claimed in claim 4, wherein: a fixing rod (9) is hinged to one side of the inclined clamping plate (8) close to the pull rod (72), and the bottom end of the fixing rod (9) is fixedly connected with the inner side wall of the wire harness channel.
6. A wire harness fixing device as claimed in claim 4, wherein: the surface of the inclined clamping plate (8) is provided with a plurality of groups of friction pieces (81), the friction pieces (81) are designed into arc shapes, and the friction pieces (81) are members made of elastic silica gel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122962870.5U CN216598784U (en) | 2021-11-29 | 2021-11-29 | Wire harness fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122962870.5U CN216598784U (en) | 2021-11-29 | 2021-11-29 | Wire harness fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216598784U true CN216598784U (en) | 2022-05-24 |
Family
ID=81650663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122962870.5U Active CN216598784U (en) | 2021-11-29 | 2021-11-29 | Wire harness fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216598784U (en) |
-
2021
- 2021-11-29 CN CN202122962870.5U patent/CN216598784U/en active Active
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