CN209290321U - A kind of fixed structure of automobile inverter harness - Google Patents
A kind of fixed structure of automobile inverter harness Download PDFInfo
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- CN209290321U CN209290321U CN201822058025.3U CN201822058025U CN209290321U CN 209290321 U CN209290321 U CN 209290321U CN 201822058025 U CN201822058025 U CN 201822058025U CN 209290321 U CN209290321 U CN 209290321U
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- fixed column
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Abstract
The utility model discloses a kind of fixed structures of automobile inverter harness, it is related to chassis harness mounting technique field, including fixed device and frame assembly, run through between the pedestal and frame assembly and is connected with caging bolt, the side surface of the fixed column is connected with band, first cavity is internally provided with tripper, and second cavity is internally provided with self-locking device, is connected with bolt between the band and fixed column.Provided with tripper, the case where capable of preventing band from falling off inside fixed column, facilitate staff according to site requirement, the case where capable of preventing it from falling off as vehicle shakes, provided with caging bolt, it can prevent caging bolt from shaking in fixation device surface, influence its stationarity, provided with bolt, band can be fixed on inside fixed column, it is avoided that the case where band falls off inside fixed column, staff is facilitated to replace band according to the damaged condition and work on the spot situation of band.
Description
Technical field
The utility model relates to chassis harness mounting technique field, the fixed knot of specifically a kind of automobile inverter harness
Structure.
Background technique
Automotive wire bundle is the network principal of automobile circuit, and automobile circuit is also just not present without harness.Harness refers to by copper
After contact terminal (connector) made of material punching is crimped with wire and cable, outside plastic compression insulator or added metal shell again
Deng, tied up with harness to be formed connection circuit component.Harness industrial chain includes wire and cable, connector, process equipment, harness system
Make with downstream application industry, harness is very widely used, can be used in automobile, household electrical appliance, computer and communication apparatus, various electricity
Sub- instrument and meter etc., body harness connect entire vehicle body, and general shape is H-shaped.Inverter be direct current energy (battery,
Battery) it is transformed into alternating current (generally 220V, 50Hz sine wave), it is made of inverter bridge, control logic and filter circuit.
But existing inverter wire bundle fixing structure is not provided with tripper, cannot prevent band out of fixed column
The case where portion falls off, it has not been convenient to staff tightens the various different route of pipe line according to site requirement, cannot prevent its with
Vehicle shake the case where fall off, be not provided with caging bolt, cannot prevent caging bolt from shaking in fixation device surface
It is dynamic, its stationarity is influenced, bolt is not provided with, band cannot be fixed on inside fixed column, is not avoided that band from fixed column
The case where inside falls off, it has not been convenient to which staff replaces band according to the damaged condition and work on the spot situation of band.Cause
This, those skilled in the art provide a kind of fixed structure of automobile inverter harness, to solve to mention in above-mentioned background technique
Out the problem of.
Summary of the invention
The purpose of this utility model is to provide a kind of fixed structures of automobile inverter harness, to solve above-mentioned background
The case where what is proposed in technology is not provided with tripper, cannot prevent band from falling off inside fixed column, it has not been convenient to work
Make personnel according to site requirement, tightens the various different route of pipe line, the feelings that cannot prevent it from falling off as vehicle shakes
Condition is not provided with caging bolt, cannot prevent caging bolt from shaking in fixation device surface, influence its stationarity, be not provided with
Band cannot be fixed on inside fixed column, not be avoided that the case where band falls off inside fixed column by bolt, it has not been convenient to
The problem of staff replaces band according to the damaged condition and work on the spot situation of band.
To achieve the above object, the utility model provides the following technical solutions:
A kind of fixed structure of automobile inverter harness, including fixed device and frame assembly, the fixed device packet
Pedestal and fixed column are included, the pedestal is located at the inside upper and lower surface of frame assembly, and the other end of the pedestal is provided with solid
Fixed column, through caging bolt is connected between the pedestal and frame assembly, the side surface of the fixed column is connected with band, institute
The top for stating band, which is located at the surface location of fixed column, offers open slot, and the inside setting of the open slot offers first
Cavity, the surrounding of first cavity, which is located at the interior location of open slot, is uniformly provided with the second cavity, first cavity
Be internally provided with tripper, second cavity is internally provided with self-locking device, connects between the band and fixed column
It is connected to bolt.
As a further solution of the present invention: the fixed device is uniformly arranged on following table on the inside of frame assembly
Face, the fixed device are internally provided with harness, and the side of the harness is located at the outer surface position of frame assembly and connects
It is connected to battery box, is connected with battery cell bracket between the frame assembly and battery box.
One end of the band offers the second connecting hole, the band as a further solution of the present invention,
Surface be uniformly provided with card slot, the both side surface of the fixed column offers third connecting hole, the right side of the fixed column
Surface offers link slot, and the bolt is located inside third connecting hole, and the other side of bolt is located at the outside table of fixed column
Fixture nut is connected at the position of face, the bolt is mutually embedding with the second connecting hole and third connecting hole.
The tripper includes dead man as a further solution of the present invention, and the dead man is arranged in fixation
The lower surface of the outer upper side of column, the dead man is connected with the first pin rod through the upper surface of fixed column, first pin rod
The other side is connected with the second block tongue through the inner surface of fixed column, is connected with second between second block tongue and the first cavity
Spring, second block tongue and card slot are mutually embedding.
The self-locking device includes guide groove as a further solution of the present invention, and the guide groove setting exists
The inner surface of second cavity, the guide groove are internally provided with the second pin rod, and the other side of second pin rod is through solid
The inner surface of fixed column is connected with third block tongue, is connected with third bullet between the inner surface and the second cavity of the third block tongue
Spring.
The surface of the pedestal is located at two side positions of fixed column and opens up as a further solution of the present invention,
There is the first connecting hole, the lower position that the surface of the frame assembly is located at the first connecting hole offers the 4th connecting hole, institute
It states and is provided with rubber cushion blocks between caging bolt and pedestal.
The caging bolt includes nut, screw rod and block tongue, the nut as a further solution of the present invention,
Positioned at the upper surface of pedestal, the lower section of the nut is connected with screw rod through the upper surface of pedestal, and the side of the screw rod is located at
Groove is uniformly provided at the lower external surface of frame assembly, the upper and lower side of the groove offers guide groove, described recessed
The inside of slot is provided with block tongue through the surface of screw rod, and the two sides of the block tongue, which are located at the interior location of guide groove, is provided with limit
Pin, is connected with the first spring between the inner surface of the block tongue and the bottom surface of groove.
Compared with prior art, the utility model has the beneficial effects that
1, it is provided with tripper, can guarantee the mounting stability of band by the cooperation with self-locking device, so as to
The case where preventing band from falling off inside fixed column, facilitates staff according to site requirement, tightens various different pipe
The case where route is fixed on it inside frame assembly, prevents it from falling off as vehicle shakes.
2, it is provided with caging bolt, the first block tongue on caging bolt can retract inside grooves under the extruding of hole wall, and
When reaching outside hole, restore initial position under the elastic recovery effect of the first spring, so that locked and fixed device and vehicle frame are total
At position, also, be connected with rubber cushion blocks between caging bolt and fixed device, caging bolt and fixed device can be increased
Between stiction, thus prevent caging bolt fixation device surface shake, influence its stationarity, and nut can be made
Contact surface even at the cost of one's life is distinguished with the first block tongue, to improve the fixed effect of caging bolt.
3, it is provided with bolt, band is fixed on the inside of fixed column by bolt, and bolt passes through what fixed column both ends opened up
Third connecting hole, and the second connecting hole inside link slot on band is passed through, so as to which band to be fixed on inside fixed column, most
The other side of bolt is locked with fixture nut afterwards, the case where so as to avoid band from falling off inside fixed column, and
And can be convenient staff and band is replaced according to the damaged condition and work on the spot situation of band, so as to which harness is more reasonable
More meet the inside for being fixed on frame assembly of technological specification.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the fixed structure of automobile inverter harness.
Fig. 2 be a kind of automobile inverter harness fixed structure in fix the structural schematic diagram of device.
Fig. 3 is the structural schematic diagram of A-A section in a kind of fixed structure of automobile inverter harness.
Fig. 4 is the structural schematic diagram of B-B section in a kind of fixed structure of automobile inverter harness.
Fig. 5 is the structural schematic diagram of caging bolt in a kind of fixed structure of automobile inverter harness.
In figure: 1, fixed device；2, caging bolt；201, nut；202, screw rod；203, block tongue；204, the first spring；
205, groove；206, guide groove；207, spacer pin；3, bolt；301, fixture nut；4, pedestal；401, the first connecting hole；402, rubber
Rubber mat block；5, band；501, the second connecting hole；502, card slot；6, fixed column；601, open slot；602, the first cavity；603,
Two cavitys；604, link slot；605, third connecting hole；7, tripper；701, dead man；702, the first pin rod；703, the second card
Tongue；704, second spring；8, self-locking device；801, guide groove；802, the second pin rod；803, third block tongue；804, third spring；
9, frame assembly；901, the 4th connecting hole；10, harness；11, battery cell bracket；12, battery box.
Specific embodiment
Please refer to Fig. 1~5, in the utility model embodiment, a kind of fixed structure of automobile inverter harness, including it is solid
Determine device 1 and frame assembly 9, fixed device 1 includes pedestal 4 and fixed column 6, and pedestal 4 is located at following table on the inside of frame assembly 9
Face, the other end of pedestal 4 are provided with fixed column 6, through caging bolt 2 is connected between pedestal 4 and frame assembly 9, fix
The side surface of column 6 is connected with band 5, and the top of band 5, which is located at the surface location of fixed column 6, offers open slot 601, opening
The inside setting of slot 601 offers the first cavity 602, and the surrounding of the first cavity 602 is located at equal at the interior location of open slot 601
Even to offer the second cavity 603, the first cavity 602 is internally provided with tripper 7, and the second cavity 603 is internally provided with
Self-locking device 8 is connected with bolt 3 between band 5 and fixed column 6.
In order to which harness 10 to be constrained in the inside of frame assembly 9, fixed device 1 is uniformly arranged on the interior of frame assembly 9
Portion's upper and lower surface, fixed device 1 are internally provided with harness 10, and the side of harness 10 is located at the outer surface position of frame assembly 9
The place of setting is connected with battery box 12, and battery cell bracket 11 is connected between frame assembly 9 and battery box 12, and one end of band 5 offers
Second connecting hole 501, the surface of band 5 are uniformly provided with card slot 502, and the both side surface of fixed column 6 offers third connection
Hole 605, the right lateral surface of fixed column 6 offer link slot 604, and bolt 3 is located inside third connecting hole 605, and bolt 3 is another
Side, which is located at the outer surface position of fixed column 6, is connected with fixture nut 301, and bolt 3 is the same as the second connecting hole 501 and third
Connecting hole 605 is mutually embedding.
Band 5 falls off inside fixed column 6 in order to prevent, and tripper 7 includes dead man 701, and dead man 701 is arranged in fixation
The lower surface of the outer upper side of column 6, dead man 701 is connected with the first pin rod 702, the first pin rod 702 through the upper surface of fixed column 6
The other side be connected with the second block tongue 703 through the inner surface of fixed column 6, connect between the second block tongue 703 and the first cavity 602
It is connected to second spring 704, the second block tongue 703 and card slot 502 are mutually embedding, and self-locking device 8 includes guide groove 801, and guide groove 801 is arranged
In the inner surface of the second cavity 603, guide groove 801 is internally provided with the second pin rod 802, the other side of the second pin rod 802
It is connected with third block tongue 803 through the inner surface of fixed column 6, between the inner surface of third block tongue 803 and the second cavity 603
It is connected with third spring 804.
It is mounted on frame assembly 9 in order to which device 1 will be fixed, the surface of pedestal 4 is located at two side positions of fixed column 6
The first connecting hole 401 is offered, the lower position that the surface of frame assembly 9 is located at the first connecting hole 401 offers the 4th company
Hole 901 is connect, rubber cushion blocks 402 are provided between caging bolt 2 and pedestal 4, caging bolt 2 includes nut 201,202 and of screw rod
Block tongue 203, nut 201 are located at the upper surface of pedestal 4, and the lower section of nut 201 is connected with screw rod 202 through the upper surface of pedestal 4,
The side of screw rod 202, which is located at the lower external surface of frame assembly 9, is uniformly provided with groove 205, the upper and lower side of groove 205
Guide groove 206 is offered, the inside of groove 205 is provided with block tongue 203 through the surface of screw rod 202, and the two sides of block tongue 203 are located at
It is provided with spacer pin 207 at the interior location of guide groove 206, is connected between the inner surface of block tongue 203 and the bottom surface of groove 205
First spring 204.
The working principle of the utility model is: when band 5 is inserted into 601 inside of open slot in fixed column 6, open slot
The second block tongue 703 on tripper 7 on 601 inner walls and the third block tongue 803 on self-locking device 8 can be caught in 5 surface of band
Inside the card slot 502 uniformly opened up, so that fixed function is played, when band 5 is inserted into or is extracted, because on self-locking device 8
Third block tongue 803 special shape, only need to apply certain pulling force and can make in 803 the second cavity of retraction 603 of third block tongue
Portion, thus unlock, but the second block tongue 703 on tripper 7 needs manpower to stir dead man 701, makes the second card
It inside 703 the first cavity of retraction 602 of tongue, can unlock, to play fixation in the junction of band 5 and fixed column 6
Effect avoids the case where band 5 is from 6 loose or dislocation of fixed column generation from keeping away so as to which harness 10 to be fixed on fixed device 1
Exempt from vehicle travel process, harness 10 on fixed device 1 inside band 5 from the case where falling off；And band 5 passes through bolt
3 are fixed on the inside of fixed column 6, and bolt 3 passes through the third connecting hole 605 that 6 both ends of fixed column open up, and passes through link slot 604
The second connecting hole 501 on internal band 5, so as to which band 5 to be fixed on inside fixed column 6, finally by the other side of bolt 3
It is locked with fixture nut 301, the case where so as to avoid band 5 from falling off inside fixed column 6, and it can be convenient work
Make personnel and band 5 is replaced according to the damaged condition and work on the spot situation of band 5, so as to which harness 10 is more rationally more met work
The inside for being fixed on frame assembly 9 of skill specification；Meanwhile connection uses caging bolt between fixed device 1 and frame assembly 9
2, to reduce the technical difficulty of field personnel's fixing device for installing 1 to greatest extent, staff is facilitated quickly to have
Fixed device 1 is mounted on the surface of frame assembly 9 by effect, to improve produced on-site efficiency, wherein staff only needs
By the 4th connecting hole 901 alignment on the first connecting hole and frame assembly 9 on the pedestal 4 in fixed device 1, limit is used
Bolt 2 passes through, and the first block tongue 203 on caging bolt 2 can retract inside groove 205 under the extruding of hole wall, and reaches hole
When outer, restore initial position under the elastic recovery effect of the first spring 204, thus locked and fixed device 1 and frame assembly 9
Position, also, rubber cushion blocks 402 are connected between caging bolt 2 and fixed device 1, caging bolt 2 and fixed dress can be increased
The stiction between 1 is set, to prevent caging bolt 2 from shaking on fixed 1 surface of device, influences its stationarity, and can be with
Make nut 201 and the first block tongue 203 difference contact surface even at the cost of one's life, to improve the fixed effect of caging bolt 2.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (7)
1. a kind of fixed structure of automobile inverter harness, including fixed device (1) and frame assembly (9), which is characterized in that
The fixed device (1) includes pedestal (4) and fixed column (6), and the pedestal (4) is located at following table on the inside of frame assembly (9)
The other end in face, the pedestal (4) is provided with fixed column (6), through connection between the pedestal (4) and frame assembly (9)
Have caging bolt (2), the side surface of the fixed column (6) is connected with band (5), and the top of the band (5) is located at fixed column
(6) it is offered at surface location open slot (601), the inside setting of the open slot (601) offers the first cavity
(602), the surrounding of first cavity (602), which is located at the interior location of open slot (601), is uniformly provided with the second cavity
(603), first cavity (602) is internally provided with tripper (7), and the second cavity (603) are internally provided with
Self-locking device (8) is connected with bolt (3) between the band (5) and fixed column (6).
2. a kind of fixed structure of automobile inverter harness according to claim 1, which is characterized in that the fixed dress
The inside upper and lower surface that (1) is uniformly arranged on frame assembly (9) is set, the fixed device (1) is internally provided with harness (10),
The side of the harness (10), which is located at the outer surface position of frame assembly (9), is connected with battery box (12), and the vehicle frame is total
At being connected with battery cell bracket (11) between (9) and battery box (12).
3. a kind of fixed structure of automobile inverter harness according to claim 1, which is characterized in that the band
(5) one end offers the second connecting hole (501), and the surface of the band (5) is uniformly provided with card slot (502), the fixation
The both side surface of column (6) offers third connecting hole (605), and the right lateral surface of the fixed column (6) offers link slot
(604), it is internal to be located at third connecting hole (605) for the bolt (3), and the other side of bolt (3) is located at the outside of fixed column (6)
It is connected at surface location fixture nut (301), the bolt (3) is the same as the second connecting hole (501) and third connecting hole (605)
Xiang Qian.
4. a kind of fixed structure of automobile inverter harness according to claim 1, which is characterized in that the unlock dress
Setting (7) includes dead man (701), outer upper side of dead man (701) setting in fixed column (6), the following table of the dead man (701)
Face is connected with the first pin rod (702) through the upper surface of fixed column (6), and the other side of first pin rod (702) is through fixation
The inner surface of column (6) is connected with the second block tongue (703), is connected between second block tongue (703) and the first cavity (602)
Second spring (704), second block tongue (703) and card slot (502) are mutually embedding.
5. a kind of fixed structure of automobile inverter harness according to claim 1, which is characterized in that the self-locking dress
Setting (8) includes guide groove (801), inner surface of guide groove (801) setting in the second cavity (603), the guide groove
(801) the inside table of fixed column (6) is run through in be internally provided with the second pin rod (802), the other side of second pin rod (802)
Face is connected with third block tongue (803), and is connected between the inner surface and the second cavity (603) of the third block tongue (803)
Three springs (804).
6. a kind of fixed structure of automobile inverter harness according to claim 1, which is characterized in that the pedestal
(4) surface, which is located at two side positions of fixed column (6), to be offered the first connecting hole (401), the surface of the frame assembly (9)
The 4th connecting hole (901), the caging bolt (2) and pedestal (4) are offered positioned at the lower position of the first connecting hole (401)
Between be provided with rubber cushion blocks (402).
7. a kind of fixed structure of automobile inverter harness according to claim 1, which is characterized in that the limit spiral shell
Bolt (2) includes nut (201), screw rod (202) and block tongue (203), and the nut (201) is located at the upper surface of pedestal (4), described
The lower section of nut (201) is connected with screw rod (202) through the upper surface of pedestal (4), and the side of the screw rod (202) is located at vehicle frame
It is uniformly provided at the lower external surface of assembly (9) groove (205), the upper and lower side of the groove (205), which offers, to be led
The inside of slot (206), the groove (205) is provided with block tongue (203) through the surface of screw rod (202), the block tongue (203)
Two sides, which are located at the interior location of guide groove (206), to be provided with spacer pin (207), the inner surface and groove of the block tongue (203)
(205) the first spring (204) are connected between bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058025.3U CN209290321U (en) | 2018-12-10 | 2018-12-10 | A kind of fixed structure of automobile inverter harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058025.3U CN209290321U (en) | 2018-12-10 | 2018-12-10 | A kind of fixed structure of automobile inverter harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209290321U true CN209290321U (en) | 2019-08-23 |
Family
ID=67657647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822058025.3U Active CN209290321U (en) | 2018-12-10 | 2018-12-10 | A kind of fixed structure of automobile inverter harness |
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| Country | Link |
|---|---|
| CN (1) | CN209290321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116901869A (en) * | 2023-08-07 | 2023-10-20 | 南通协成电子有限公司 | New energy automobile high voltage inverter pencil fastening structure |
-
2018
- 2018-12-10 CN CN201822058025.3U patent/CN209290321U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116901869A (en) * | 2023-08-07 | 2023-10-20 | 南通协成电子有限公司 | New energy automobile high voltage inverter pencil fastening structure |
| CN116901869B (en) * | 2023-08-07 | 2024-02-20 | 南通协成电子有限公司 | New energy automobile high voltage inverter pencil fastening structure |
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