CN215413755U - High strength formula navigator shell structure - Google Patents
High strength formula navigator shell structure Download PDFInfo
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- CN215413755U CN215413755U CN202121271778.8U CN202121271778U CN215413755U CN 215413755 U CN215413755 U CN 215413755U CN 202121271778 U CN202121271778 U CN 202121271778U CN 215413755 U CN215413755 U CN 215413755U
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- cavity
- edge
- shell structure
- integrally formed
- high strength
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 238000005728 strengthening Methods 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a high-strength navigator shell structure, which comprises: the shielding plate is integrally formed on the bottom edge part, and divides the shell into a first cavity, a second cavity and a third cavity which are communicated with each other; according to the high-strength navigator shell structure, the straight ribs and the inclined ribs are arranged on the back side of the shell, the shielding plate is arranged on the inner side of the shell to divide the shell into three cavities, and the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are respectively arranged in the three cavities, so that the strength of the shell structure can be effectively improved, other parts can be powerfully supported, and the normal use of a navigator cannot be influenced.
Description
Technical Field
The utility model belongs to the field of casting technology, and particularly relates to a high-strength navigator shell structure.
Background
The electronic automobile navigator is a vehicle-mounted navigator, the electronic automobile navigator is internally provided with a GPS receiver and a map storage module, the electronic automobile navigator can help a user to accurately locate the current position, calculates a route according to a set destination, and guides the user to travel to the destination through two modes of map display and voice prompt.
The existing shell is simple in structure and low in strength, and is easy to deform after being used for a long time, so that elements such as a control assembly and a display screen are raised, and the normal use of a navigator is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a high-strength navigator shell structure.
In order to achieve the purpose, the utility model adopts the technical scheme that: a high strength navigator housing structure, comprising:
the shielding plate is integrally formed on the bottom edge part, and divides the shell into a first cavity, a second cavity and a third cavity which are communicated with each other;
the interval sets up first bolt post in first cavity bottom, with first locking post of first bolt post looks fixed connection, connection first limit portion and shield plate's first strengthening rib, integrated into one piece are in second cavity bottom and be close to the T type piece and the terrace with edge of second limit portion, interval setting are in a set of first fixed block on the opposition limit portion inside wall, connection the second strengthening rib of first fixed block and T type piece, setting are being close to the second bolt post of terrace one corner, integrated into one piece are in another group right angle platform on the opposition limit portion inside wall, interval setting are in the third fixed block at right angle bench portion, integrated into one piece are in third cavity bottom and connect right angle platform and second cavity one side third strengthening rib, setting are in third cavity bottom and be close to the third bolt post of second limit portion, integrated into one piece are in second cavity bottom and extend to the fourth bolt post and the integrated into one piece of third cavity bottom And the second locking column is arranged on the top of the right-angle table and extends to the bottom of the third cavity.
Optimally, the device also comprises a first through groove and a second through groove which are arranged on the first edge part, a raised plate which is arranged on the opposite edge part, an inner groove which is integrally formed on the inner side of the second edge part and is connected with the T-shaped block, a cylindrical block which is fixed at the bottom of the third cavity and is close to the second cavity, an L-shaped flow channel which is arranged at one side of the second cavity, which is close to the shielding plate, a second fixed block which is arranged at the bottom of the L-shaped flow channel, and a straight rib and an inclined rib which are integrally formed on the back side of the bottom edge part.
Preferably, the ledge is located between the second bead and the second edge.
Optimally, the cylindrical blocks and the third reinforcing ribs are alternately arranged at the bottom of the third cavity.
Preferably, the L-shaped flow passage is in communication with the third cavity.
Preferably, the length of the raised panel is no greater than the length of the opposing edge.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages: according to the high-strength navigator shell structure, the straight ribs and the inclined ribs are arranged on the back side of the shell, the shielding plate is arranged on the inner side of the shell to divide the shell into three cavities, and the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are respectively arranged in the three cavities, so that the strength of the shell structure can be effectively improved, other parts can be powerfully supported, and the normal use of a navigator cannot be influenced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the back of the present invention;
description of reference numerals:
11. a first edge portion; 111. a first through groove; 112. a second through groove; 12. a second edge portion; 121. an inner groove; 13. opposite side portions; 131. a raised plate; 14. a bottom edge portion; 141. a straight rib; 142. an oblique rib; 2. a shielding plate; 3. a first cavity; 31. a first bolt column; 32. a first locking post; 33. a first reinforcing rib; 4. a second cavity; 41. a first fixed block; 42. a T-shaped block; 43. a second reinforcing rib; 44. a prismatic table; 45. an L-shaped flow passage; 46. a second fixed block; 47. a second bolt column; 5. a third cavity; 51. a right angle table; 52. a third fixed block; 53. a cylindrical block; 54. a third reinforcing rib; 55. a third bolt column; 56. a fourth bolt column; 57. and a second locking post.
Detailed Description
The utility model will be further described with reference to examples of embodiments shown in the drawings to which the utility model is attached.
As shown in fig. 1 to 2, a high-strength navigator housing structure of the present invention is generally manufactured by a casting process and is used for loading a car communication navigator, and mainly includes a first side portion 11, a first through groove 111, a second through groove 112, a second side portion 12, an inner groove 121, an opposite side portion 13, a protruding plate 131, a bottom side portion 14, a straight rib 141, an inclined rib 142, a shielding plate 2, a first cavity 3, a first bolt column 31, a first locking column 32, a first reinforcing rib 33, a second cavity 4, a first fixing block 41, a T-shaped block 42, a second reinforcing rib 43, a frustum 44, an L-shaped flow channel 45, a second fixing block 46, a second bolt column 47, a third cavity 5, a right-angled platform 51, a third fixing block 52, a cylindrical block 53, a third reinforcing rib 54, a third bolt column 55, a fourth bolt column 56, a second locking column 57, and the like.
Two sets of opposite side portions 13 are formed integrally on both sides of the bottom edge portion 11 and are arranged oppositely (two raised plates 131 are respectively arranged on the upper surfaces of the opposite side portions 13; in this embodiment, the length of the raised plates 131 is not greater than that of the opposite side portions 13). The first side part 11 and the second side part 12 are connected to the same side of the two sets of opposite side parts 13 (the first side part 11 is provided with a first through groove 111 and a second through groove 112, the second side part 12 is internally and integrally formed with an inner groove 121; in the embodiment, the length of the second through groove 112 is greater than that of the first through groove 111). The shield plate 2 is integrally formed on the bottom edge portion 11. The shielding plate 2 divides the housing into a first cavity 3, a second cavity 4 and a third cavity 5 (the second cavity 4 and the third cavity 5 communicate with each other; in this embodiment, the first cavity 3 is adjacent to the first edge 11 and the second cavity 4 and the third cavity 5 are adjacent to the second edge 12). The straight rib 141 and the inclined rib 142 are integrally formed at the back side of the bottom edge portion 14 to improve the structural strength of the bottom edge portion 14.
At least two first bolt columns 31 are provided at the bottom of the first cavity 3 at intervals (in the present embodiment, two first bolt columns 31 are provided, one is provided at the side of the first cavity 3, and the other is provided between the first through groove 111 and the second through groove 112). The first locking stud 32 is fixedly connected to the first bolt stud 31. A first rib 33 is integrally formed at the bottom of the first cavity 3 and connects the first edge 11 and the shield plate 2 (the first rib 33 is located between the two first bolt columns 31).
A T-shaped block 42 and a ledge 44 are integrally formed at the bottom of the second cavity 4 adjacent the second edge 12. At least two first fixing blocks 41 are provided at intervals on the inner side walls of the pair of opposing side portions 13 (in the present embodiment, two first fixing blocks 41 are provided, one of which is adjacent to the second side portion 12 and the other of which is closely attached to the shielding plate 2). A second rib 43 is integrally formed at the bottom of the second cavity 4 and connects the first fixing block 41 and the T-block 42 (a ridge 44 is located between the second rib 43 and the second side portion 12). A second stud stub 47 is fixed to the second cavity 4 at a corner adjacent the ledge 44. The L-shaped flow channel 45 is opened at one side of the second cavity 4 close to the shielding plate 2 and connected with the third cavity 5. The second fixing block 46 is disposed at the bottom of the L-shaped flow passage 45 (the second fixing block 46 is semicircular, and the second fixing block 46 is close to the first fixing block 41).
The right angle base 51 is integrally formed on the inner side wall of the other pair of the vertical side portions 13 (both sides of the right angle base 51 are respectively in close contact with the second side portion 12 and the shield plate 2). At least two third fixing blocks 52 are arranged at the top of the right-angle platform 51 at intervals. At least two third ribs 54 are integrally formed at the bottom of the third cavity 5 (the third ribs 54 connect the right-angle table 51 and the second cavity 4 side). The cylindrical block 53 is fixed at the bottom of the third cavity 5 and is close to the second cavity 4 (the cylindrical block 53 and the third reinforcing rib 54 are alternately arranged). A third bolt stub 55 is provided at the bottom of the third cavity 5 adjacent the second side 12. A fourth bolt column 56 is integrally formed at the bottom of the second cavity 4 and extends to the bottom of the third cavity 5, and a second locking column 57 is integrally formed at the top of the right angle table 51 and extends to the bottom of the third cavity 5.
In this embodiment, the inner groove 121 is connected to the T-block 42.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. A high strength formula navigator shell structure which characterized in that, it includes:
the shielding shell comprises a bottom edge part (14), opposite edge parts (13) which are integrally formed on two sides of the bottom edge part (14) and are arranged oppositely, a first edge part (11) and a second edge part (12) which are connected to the same side of the opposite edge parts (13), and a shielding plate (2) which is integrally formed on the bottom edge part (14), wherein the shielding plate (2) divides the shell into a first cavity (3), a second cavity (4) and a third cavity (5) which are communicated with each other;
the first bolt column (31) arranged at the bottom of the first cavity (3) at intervals, a first locking column (32) fixedly connected with the first bolt column (31), a first reinforcing rib (33) connected with the first edge (11) and the shielding plate (2), a T-shaped block (42) and a terrace (44) which are integrally formed at the bottom of the second cavity (4) and close to the second edge (12), a first fixing block (41) arranged on the inner side wall of the opposite edge (13) at intervals, a second reinforcing rib (43) connected with the first fixing block (41) and the T-shaped block (42), a second bolt column (47) arranged close to one corner of the terrace (44), a right-angle platform (51) integrally formed on the inner side wall of the opposite edge (13) at another group, and a third fixing block (52) arranged at the top of the right-angle platform (51) at intervals, Integrated into one piece is in third cavity (5) bottom and third strengthening rib (54) of connecting right angle platform (51) and second cavity (4) one side, setting are in third cavity (5) bottom and be close to third bolt post (55), integrated into one piece of second limit portion (12) are in second cavity (4) bottom and extend to fourth bolt post (56) and integrated into one piece of third cavity (5) bottom are in right angle platform (51) top and extend to second locking post (57) of third cavity (5) bottom.
2. A high strength navigator shell structure as defined in claim 1, wherein: the shielding plate is characterized by further comprising a first through groove (111) and a second through groove (112) which are formed in the first edge portion (11), a protruding plate (131) which is arranged on the opposite edge portion (13), an inner groove (121) which is integrally formed in the inner side of the second edge portion (12) and connected with the T-shaped block (42), a cylindrical block (53) which is fixed to the bottom of the third cavity (5) and close to the second cavity (4), an L-shaped flow channel (45) which is formed in the second cavity (4) and close to one side of the shielding plate (2), a second fixed block (46) which is arranged at the bottom of the L-shaped flow channel (45), and straight ribs (141) and inclined ribs (142) which are integrally formed on the back side of the bottom edge portion (14).
3. A high strength navigator shell structure as defined in claim 1, wherein: the rib (44) is located between the second bead (43) and the second side portion (12).
4. A high strength navigator shell structure as defined in claim 2, wherein: the cylindrical blocks (53) and the third reinforcing ribs (54) are alternately arranged at the bottom of the third cavity (5).
5. A high strength navigator shell structure as defined in claim 2, wherein: the L-shaped flow channel (45) is communicated with the third cavity (5).
6. A high strength navigator shell structure as defined in claim 2, wherein: the length of the raised panel (131) is not greater than the length of the opposing edge (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121271778.8U CN215413755U (en) | 2021-06-08 | 2021-06-08 | High strength formula navigator shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121271778.8U CN215413755U (en) | 2021-06-08 | 2021-06-08 | High strength formula navigator shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215413755U true CN215413755U (en) | 2022-01-04 |
Family
ID=79679820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121271778.8U Expired - Fee Related CN215413755U (en) | 2021-06-08 | 2021-06-08 | High strength formula navigator shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215413755U (en) |
-
2021
- 2021-06-08 CN CN202121271778.8U patent/CN215413755U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |