CN208295100U - A kind of TCU power assembly with protection shell - Google Patents
A kind of TCU power assembly with protection shell Download PDFInfo
- Publication number
- CN208295100U CN208295100U CN201820862709.6U CN201820862709U CN208295100U CN 208295100 U CN208295100 U CN 208295100U CN 201820862709 U CN201820862709 U CN 201820862709U CN 208295100 U CN208295100 U CN 208295100U
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- CN
- China
- Prior art keywords
- protection shell
- fixed
- fixedly installed
- bar
- power assembly
- 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.)
- Expired - Fee Related
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- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The utility model relates to automobile device arts; and disclose a kind of TCU power assembly with protection shell; including protecting shell; the protection cover top portion and bottom are fixedly installed with fixed block; the internal activity of the fixed block is equipped with positioning ball; it is in contact at the top of the bottom of the positioning ball and protection shell; locating rod is fixedly connected at the top of the positioning ball; the top of the locating rod is run through and extends to the outside of fixed block; the quantity of the locating rod is four, is fixedly installed with connecting rod between two locating rods.This has the TCU power assembly of protection shell; it is integrally attached by connecting rod with device; when being impacted or drop shakes by positioning ball, locating rod and connecting rod lead power to outer loop bar, inside contract bar and helical spring carries out the flexible damping of deflecting; secondary energy-absorbing damping is then carried out by internal fixation device and buffering cotton, to achieve the effect that multiple deflecting damping.
Description
Technical field
The utility model relates to automobile device arts, specially a kind of TCU power assembly with protection shell.
Background technique
In order to follow world car technology, develop auto industry, the enforcement period of the ninth five-year plan, auto electronic control technology is listed in section
Skill brainstorm project.Automobile automatic gear is an important component of automobile electrically-controlled technology.Using computer and power electronics
Actuation techniques realize automobile automatic gear, can eliminate the difference of driver's gear shift technology, mitigate the labor intensity of driver, improve
Travel safety improves the dynamic property and economy of vehicle.The stepless speed variator system of automobile is usually by infinitely variable transmission and nothing
Grade gearbox control TCU.
In the complexity and road conditions diversity of the working environment of automobile transmission controllers, if speed changer because collision or
Fall shake, be easy TCU itself is caused to damage, not only influence automobile normal use, also can driver cause certain safety hidden
Suffer from.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of TCU power assembly with protection shell, has
Multiple deflecting damping and the fixed succinct advantage easy to repair of TCU, solve speed changer because of collision or fall shake, and easy pair
The problem of TCU itself causes to damage, and influences the normal use of automobile and causes some potential safety problems to driver.
(2) technical solution
To realize above-mentioned multiple deflecting damping and the fixed succinct purpose easy to repair of TCU, the utility model provides as follows
Technical solution: a kind of TCU power assembly with protection shell, including protection shell, the protection cover top portion and bottom are equal
It is fixedly installed with fixed block, the internal activity of the fixed block is equipped with positioning ball, the bottom of the positioning ball and protection shell
Top be in contact, be fixedly connected with locating rod at the top of the positioning ball, the top of the locating rod is run through and extended to solid
Determine the outside of block, the quantity of the locating rod is four, is fixedly installed with connecting rod, the positioning between two locating rods
The outside fixing sleeve of bar is equipped with the limit plate being located inside fixed block, is fixedly installed with limited block at the top of the fixed block, institute
It states and is in contact at the top of the bottom and limit plate of limited block, the top and bottom of the protection shell pass through positioning screw screw thread
It is connected with buffer board, the side of the buffer board and the bottom connection of protection shell touch, and one end of the positioning screw is through slow
Punching simultaneously extends to the inside of protection shell, and the opposite face of the buffer board and connecting rod is fixedly installed with respectively inside contracts bar and outer
Loop bar, the top for inside contracting bar are flexibly connected with the bottom end of outer loop bar, and the top for inside contracting bar is run through and extends to housing
The inside of bar.
Preferably, the equal movable sleeve in outside for inside contracting bar and outer loop bar is connected to helical spring, and the two of the helical spring
End is fixedly connected with the opposite face of connecting rod and buffer board respectively.
Preferably, the two sides of the protection outer casing inner wall are fixedly installed with fixed device, the quantity of the fixed device
It is four, four fixed devices are to protect the central symmetry of shell to be distributed.
Preferably, TUC controller, the top and bottom of the TUC controller are connected between four fixed devices
It is fixedly installed with buffering cotton, the other side of two buffering cottons is in contact with the opposite face of protection shell.
Preferably, the fixed device includes fixed outside plate, and the internal activity of the fixed outside plate is connected with fixed bullet
Spring, the other end of the fixed spring are connected with elastic plate, and the outer of the elastic plate is in contact with the inner wall of fixed outside plate.
Preferably, the other side of the elastic plate is fixedly installed with elastic rod, the one end of the elastic rod far from elastic plate
Run through and extend to the right side of fixed outside plate, and one end of elastic rod is fixedly connected with card connection ball, the other side of the card connection ball
It is in contact with the side of TUC controller.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of TCU power assembly with protection shell, has following
The utility model has the advantages that
1, the TCU power assembly with protection shell, is integrally attached, when being impacted with device by connecting rod
Or drop when shaking by positioning ball, locating rod and connecting rod lead power to outer loop bar, inside contract bar and helical spring progress deflecting
Flexible damping then carries out secondary energy-absorbing damping by internal fixation device and buffering cotton, to reach multiple deflecting damping
Effect.
2, the TCU power assembly with protection shell by connecting rod and carries out cage connection, then passes through housing
Bar inside contracts bar and helical spring is combined damping, then by inside fixed device and carry out flexible fastening, to reach
The fixed succinct effect easy to repair of TCU.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model partial structural diagram.
In figure: 1 protection shell, 2 fixed blocks, 3 positioning balls, 4 locating rods, 5 connecting rods, 6 limit plates, 7 limited blocks, 8 positioning
Screw rod, 9 buffer boards, 10 inside contract bar, 11 outer loop bars, 12 helical springs, 13 fixed devices, 131 fixed outside plates, 132 fixed springs,
133 elastic plates, 134 elastic rods, 135 card connection balls, 14TUC controller, 15 buffering cottons.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of TCU power assembly with protection shell referring to FIG. 1-2, including protection shell 1,1 top of protection shell
Fixed block 2 is fixedly installed with bottom, the internal activity of fixed block 2 is equipped with positioning ball 3, positions bottom and the protection of ball 3
The top of shell 1 is in contact, and the top of positioning ball 3 is fixedly connected with locating rod 4, and the top of locating rod 4 is run through and extended to solid
Determine the outside of block 2, the quantity of locating rod 4 is four, be fixedly installed with connecting rod 5 between two locating rods 4, locating rod 4 it is outer
Side fixing sleeve is equipped with the limit plate 6 being located inside fixed block 2, and the top of fixed block 2 is fixedly installed with limited block 7, limited block 7
Bottom is in contact with the top of limit plate 6, and the top and bottom of protection shell 1 pass through positioning screw 8 and are threaded with buffering
Plate 9, the side of buffer board 9 and the bottom connection of protection shell 1 touch, and one end of positioning screw 8 through buffer board 9 and extends to guarantor
The opposite face of the inside of shield shell 1, buffer board 9 and connecting rod 5 is fixedly installed with respectively inside contracts bar 10 and outer loop bar 11, inside contracts bar
10 top is flexibly connected with the bottom end of outer loop bar 11, and the inside of outer loop bar 11 is run through and extended on the top for inside contracting bar 10, interior
The equal movable sleeve in the outside of contracting bar 10 and outer loop bar 11 is connected to helical spring 12, the both ends of helical spring 12 respectively with connecting rod 5 and
The opposite face of buffer board 9 is fixedly connected, and the two sides of protection 1 inner wall of shell are fixedly installed with fixed device 13, fixed device 13
Quantity be four, four fixed devices 13 are connected between four fixed devices 13 with protecting the central symmetry of shell 1 to be distributed
TUC controller 14, the top and bottom of TUC controller 14 are fixedly installed with buffering cotton 15, the other side of two buffering cottons 15
It is in contact with the opposite face of protection shell 1, is integrally attached by connecting rod 5 with device, when being impacted or drop
When vibration by positioning ball 3, locating rod 4 and connecting rod 5 lead power to outer loop bar 11, inside contract bar 10 and helical spring 12 carries out deflecting
Flexible damping then carries out secondary energy-absorbing damping by internal fixation device 13 and buffering cotton 15, to reach multiple deflecting
The effect of damping, fixed device 13 includes fixed outside plate 131, and the internal activity of fixed outside plate 131 is connected with fixed spring
132, the other end of fixed spring 132 is connected with elastic plate 133, and the outer of elastic plate 133 connects with the inner wall of fixed outside plate 131
Touching, the other side of elastic plate 133 are fixedly installed with elastic rod 134, and elastic rod 134 runs through and prolongs far from one end of elastic plate 133
The right side of fixed outside plate 131 is extended to, and one end of elastic rod 134 is fixedly connected with card connection ball 135, the other side of card connection ball 135
It is in contact with the side of TUC controller 14.
It when work, is integrally attached by connecting rod 5 with device, passes through positioning when being impacted or drop shakes
Ball 3, locating rod 4 and connecting rod 5 lead power to outer loop bar 11, inside contract bar 10 and helical spring 12 and carry out deflecting and stretch damping, then
The secondary energy-absorbing damping of elasticity is carried out by 131 and 132 inside fixed device 13, carries out soft fixation finally by buffering cotton 15
Energy-absorbing.
To sum up, this have protection shell TCU power assembly, be integrally attached by connecting rod 5 with device, when by
When impact or drop shake by positioning ball 3, locating rod 4 and connecting rod 5 lead power to outer loop bar 11, inside contract bar 10 and spiral bullet
The flexible damping of the progress deflecting of spring 12, then carries out secondary energy-absorbing damping with cotton 15 is buffered by internal fixation device 13, thus
Achieving the effect that multiple deflecting damping, this has the TCU power assembly of protection shell, by connecting rod 5 and cage connection is carried out,
Then by outer loop bar 11, inside contract bar 10 and helical spring 12 is combined damping, then pass through 131 inside fixed device 13
Flexible fastening is carried out with 132, to achieve the effect that TCU is fixed succinct easy to repair.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of TCU power assembly with protection shell, including protection shell (1), it is characterised in that: the protection shell
(1) top and bottom are fixedly installed with fixed block (2), and the internal activity of the fixed block (2) is equipped with positioning ball (3), institute
It states and is in contact at the top of the bottom and protection shell (1) of positioning ball (3), be fixedly connected with positioning at the top of the positioning ball (3)
The outside of fixed block (2) is run through and is extended at bar (4), the top of the locating rod (4), and the quantity of the locating rod (4) is four
It is a, it is fixedly installed with connecting rod (5) between two locating rods (4), the outside fixing sleeve of the locating rod (4), which is equipped with, to be located at
Fixed block (2) internal limit plate (6) is fixedly installed with limited block (7) at the top of the fixed block (2), the limited block (7)
Bottom and limit plate (6) at the top of be in contact, it is described protection shell (1) top and bottom pass through positioning screw (8) spiral shell
Line is connected with buffer board (9), and the side of the buffer board (9) and the bottom connection of protection shell (1) touch, the positioning screw
(8) one end runs through buffer board (9) and extends to the inside of protection shell (1), the phase of the buffer board (9) and connecting rod (5)
Opposite is fixedly installed with respectively inside contracts bar (10) and outer loop bar (11), the bottom on the top for inside contracting bar (10) and outer loop bar (11)
End is flexibly connected, and the top for inside contracting bar (10) is run through and extends to the inside of outer loop bar (11).
2. a kind of TCU power assembly with protection shell according to claim 1, it is characterised in that: described to inside contract bar
(10) be connected to helical spring (12) with the equal movable sleeve in outside of outer loop bar (11), the both ends of the helical spring (12) respectively and even
Extension bar (5) is fixedly connected with the opposite face of buffer board (9).
3. a kind of TCU power assembly with protection shell according to claim 1, it is characterised in that: outside the protection
The two sides of shell (1) inner wall are fixedly installed with fixed device (13), and the quantity of the fixed device (13) is four, described in four
Fixed device (13) are to protect the central symmetry of shell (1) to be distributed.
4. a kind of TCU power assembly with protection shell according to claim 3, it is characterised in that: four described solid
Determine to be connected between device (13) TUC controller (14), the top and bottom of the TUC controller (14) are fixedly installed with slow
It rushes cotton (15), the other side of two bufferings cotton (15) is in contact with the opposite face of protection shell (1).
5. a kind of TCU power assembly with protection shell according to claim 3, it is characterised in that: the fixed dress
Setting (13) includes fixed outside plate (131), and the internal activity of the fixed outside plate (131) is connected with fixed spring (132), described
The other end of fixed spring (132) is connected with elastic plate (133), the outer of the elastic plate (133) and fixed outside plate (131)
Inner wall is in contact.
6. a kind of TCU power assembly with protection shell according to claim 5, it is characterised in that: the elastic plate
(133) the other side is fixedly installed with elastic rod (134), and the one end of the elastic rod (134) far from elastic plate (133) is through simultaneously
The right side of fixed outside plate (131) is extended to, and one end of elastic rod (134) is fixedly connected with card connection ball (135), the card connection ball
(135) the other side is in contact with the side of TUC controller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862709.6U CN208295100U (en) | 2018-06-05 | 2018-06-05 | A kind of TCU power assembly with protection shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862709.6U CN208295100U (en) | 2018-06-05 | 2018-06-05 | A kind of TCU power assembly with protection shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295100U true CN208295100U (en) | 2018-12-28 |
Family
ID=64722957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820862709.6U Expired - Fee Related CN208295100U (en) | 2018-06-05 | 2018-06-05 | A kind of TCU power assembly with protection shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375031A (en) * | 2019-07-26 | 2019-10-25 | 秦依凤 | A kind of aluminum alloy die casting |
-
2018
- 2018-06-05 CN CN201820862709.6U patent/CN208295100U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375031A (en) * | 2019-07-26 | 2019-10-25 | 秦依凤 | A kind of aluminum alloy die casting |
| CN110375031B (en) * | 2019-07-26 | 2021-02-19 | 长沙希嘉机电科技有限公司 | Aluminum alloy die casting |
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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: 20181228 Termination date: 20210605 |