CN217790107U

CN217790107U - Improved generation central control module shell

Info

Publication number: CN217790107U
Application number: CN202221251268.9U
Authority: CN
Inventors: 夏宣林
Original assignee: Yueqing Spark Automobile Electronics Co ltd
Current assignee: Yueqing Spark Automobile Electronics Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-11-11
Anticipated expiration: 2032-05-24

Abstract

The utility model provides an improved generation central control module shell, the epitheca that is equipped with the installation cavity including the bottom, the top of epitheca is sunken to form a plurality of portions of inserting to the installation cavity insidely, the interior week and the bottom of installation cavity are equipped with bayonet socket and outer fender wall respectively, be formed with the location breach on the outer fender wall, the top edge of installation cavity still is equipped with spacing post, spacing post forms spacing cooperation trench with the installation cavity interior week relatively, still include the bottom plate, the outside of bottom plate is equipped with locating piece and inserted hole, the locating piece cooperatees with the location breach, the interior fender wall that is equipped with in the relative installation cavity in top of bottom plate, the top that lies in the inserted hole in the periphery of interior fender wall is equipped with the fixture block, the fixture block corresponds the bayonet socket setting, still be equipped with on the top of interior fender wall and form spacing complex spacing wall with spacing cooperation trench. The utility model discloses convenient to detach maintenance has guaranteed life simultaneously, and is not fragile during the dismantlement, and has the protective effect of preferred.

Description

Improved generation central control module shell

Technical Field

The utility model relates to the technical field of auto-parts, especially, relate to an improved generation central control module shell.

Background

The existing central control module of the automobile generally needs to be installed in a protective shell, on one hand, the orderliness of connection between the outside and the central control module can be improved, and on the other hand, the circuit elements of the central control module can be effectively protected. But current shell is mainly realized being connected through the cooperation of trip and draw-in hole, and this mode is dismantling the in-process, and the trip receives when great power, and the phenomenon of splitting can take place for the life of product is short, and this type of shell still has the poor problem of protecting effect.

SUMMERY OF THE UTILITY MODEL

To the shortcoming that above-mentioned prior art exists, the utility model aims at providing an improved generation central control module shell, its convenient to detach maintenance has guaranteed life simultaneously, and is not fragile during the dismantlement, and has the safeguard effect of preferred.

The utility model provides a technical scheme that its technical problem adopted is, an improved generation central control module shell, be equipped with the epitheca of installation cavity including the bottom, the top of epitheca to sunken a plurality of portions of inserting of formation in the installation cavity, it is a plurality of the portion of inserting is used for installing corresponding socket, the interior week and the bottom of installation cavity are equipped with bayonet socket and outer fender wall respectively, be formed with the location breach on the outer fender wall, the top edge of installation cavity still is equipped with spacing post, spacing post with relative spacing cooperation trench that forms in the installation cavity, still include the bottom plate, the outside of bottom plate is equipped with locating piece and inserted hole, the locating piece with the location breach cooperatees, the top of bottom plate is relative the installation cavity is interior to be equipped with interior fender wall in the periphery, be located in the periphery of interior fender wall the top of inserted hole is equipped with the fixture block, the fixture block corresponds the bayonet socket sets up, the bottom plate passes through the fixture block the cooperation of bayonet socket connect in the opening part of installation cavity, still be equipped with on the top of interior fender wall with spacing cooperation trench forms spacing complex spacing wall.

Adopt above-mentioned technical scheme's advantage: through forming the portion of inserting on the epitheca surface, the portion of inserting can be with being connected of corresponding socket, thereby reach the purpose of quick identification and connection, the formation of installation cavity, can avoid integrated circuit board to receive the loss, the protection effect is good, setting through outer fender wall and interior fender wall, the double-deck protection to integrated circuit board who is located the installation cavity has been realized, the effectual most dust and steam that has blockked, the use of product is safer, realize the fast assembly of epitheca and bottom plate through the cooperation of fixture block and bayonet socket, realize the cooperation of epitheca and bottom plate and prescribe a limit to the position through the cooperation of location breach and locating piece, the assembly stability is high, when needs are dismantled epitheca and bottom plate, it inserts and makes interior fender wall bending towards the inboard by the inserted-in and to get a plurality of sheetmetals, make the fixture block deviate from the bayonet socket, the epitheca can easily with the bottom plate separation, and in the bending process, be located spacing wall in spacing cooperation trench can with by spacing post, thereby reach the purpose of restricting the restriction to the bending degree of interior fender wall, avoid excessively stressing and take place the fracture, the breakage for the difficult damage of taking place of the card hook hole, longer life-up with the product.

Furthermore, the top center position department of installation cavity is equipped with relative back-off hook, the corresponding position department of bottom plate is equipped with insert to support the bracing piece between the back-off hook, support the bracing piece and be used for restricting two back-off hooks and fold.

Adopt above-mentioned technical scheme's advantage: the setting of back-off has realized that the centre gripping to integrated circuit board is fixed, supports the setting of fagging, has realized spacing to the back-off for integrated circuit board can not take place the obscission.

The fixing piece is formed by assembling an upper mounting seat and a lower supporting seat which are of hollow structures, the upper mounting seat is convexly arranged on the periphery of the mounting cavity, the lower supporting seat is convexly arranged at the lower edge of the periphery of the bottom plate, and the anti-falling piece is convexly arranged on the periphery of the mounting cavity in a plugging manner.

Adopt above-mentioned technical scheme's advantage: through the mounting of assembling and forming by last mount pad and under bracing seat, realized the fixed mounting of shell with the panel, and still can regard as handheld portion, it is more convenient to use, and the setting of anticreep spare realizes the dual fixed to the shell, and the shell is fixed effectual, and is good with the stability of panel connection back.

Furthermore, the installation cavity top still is equipped with and inserts post and locating plate on, the bottom plate upper surface still is equipped with down inserts post and locating plate down, the locating plate on with the locating plate all is the cruciform structure down.

Adopt above-mentioned technical scheme's advantage: through the cooperation of inserting the post on with insert the post down for integrated circuit board installs in the installation cavity back, can not take place to rotate the phenomenon, has guaranteed to install the socket in the portion of inserting and the contact pin complex stability on the integrated circuit board, and the locating plate all adopts cruciform structure with lower locating plate on, makes the installation cavity good to the supporting effect of integrated circuit board.

Furthermore, still be equipped with first strengthening rib structure on the internal face of installation cavity, first strengthening rib structure comprises a plurality of first muscle and the crisscross setting of a plurality of first horizontal muscle of indulging.

Adopt above-mentioned technical scheme's advantage: through crisscross first muscle and the first horizontal muscle of indulging of setting up, improve the intensity of epitheca, and among the prior art, netted strengthening rib structure, the shaping is simpler, and the structure is more reasonable.

Furthermore, a second reinforcing rib structure is further arranged on the upper surface of the bottom plate, and the second reinforcing rib structure is formed by a plurality of second longitudinal ribs and a plurality of second transverse ribs in a staggered mode.

Adopt above-mentioned technical scheme's advantage: through setting up the horizontal muscle of second longitudinal rib and second in a staggered way, improve the intensity of bottom plate, difficult bending deformation behind the injection moulding.

Furthermore, a female fastener for clamping the male fastener on the integrated circuit board is further arranged on the inner periphery of the installation cavity, and a locking and retaining structure is formed at the position, corresponding to the female fastener, of the inner retaining wall of the bottom plate.

The technical scheme has the advantages that: through the cooperation of the male fastener on female fastener and the integrated circuit board for the fixed effect of integrated circuit board's installation is better, and locking when locking retaining structure has realized male fastener and female fastener cooperation keeps rational in infrastructure.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a schematic view of the upper case structure of the present invention;

FIG. 3 is a schematic view of the base structure of the present invention;

fig. 4 is another view of the base structure of the present invention.

In the figure: 1-upper shell, 2-installation cavity, 3-plug part, 4-bayonet, 5-outer retaining wall, 6-positioning notch, 7-limiting column, 8-limiting matching slot position, 9-bottom plate, 10-positioning block, 11-insertion hole, 12-inner retaining wall, 13-clamping block, 14-limiting wall, 15-inverted hook buckle, 16-supporting plate, 17-fixing piece, 18-anti-release piece, 19-upper installation seat, 20-lower support seat, 21-upper plug column, 22-upper positioning plate, 23-lower plug column, 24-lower positioning plate, 25-first longitudinal rib, 26-first transverse rib, 27-second longitudinal rib, 28-second transverse rib, 29-female fastener, 30-locking and retaining structure and 31-shell.

Detailed Description

In order to more clearly illustrate embodiments and/or technical solutions in the prior art, embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort. The term "orientation" merely means a relative positional relationship between the respective members, and does not mean an absolute positional relationship.

Referring to fig. 1 to 4, an improved central control module housing includes an upper housing 1 and a bottom plate 9, a mounting cavity 2 is disposed at the bottom of the upper housing 1, the mounting cavity 2 is used for mounting an ic board, thereby preventing the ic board from being damaged, and the protection effect is good, a plurality of insertion portions 3 are formed at the top of the upper housing 1 and recessed into the mounting cavity 2, the plurality of insertion portions 3 are used for mounting corresponding sockets, thereby achieving the purpose of quick identification and connection, a bayonet 4 and an outer barrier wall 5 are disposed on the inner circumference of the mounting cavity 2, a positioning notch 6 is formed on the outer barrier wall 5, a positioning block 10 and an insertion hole 11 are disposed on the outer side of the bottom plate 9, the positioning block 10 is matched with the positioning notch 6, the matching position of the upper housing 1 and the bottom plate 9 is limited by the matching of the positioning notch 6 and the positioning block 10, the assembly stability is high, an inner barrier wall 12 is disposed at the top of the bottom plate 9 opposite to the inner circumference of the mounting cavity 2, a clamping block 13 is arranged on the periphery of the inner blocking wall 12 above the insertion hole 11, the clamping block 13 is arranged corresponding to the bayonet 4, the bottom plate 9 is connected to the opening of the installation cavity 2 through the matching of the clamping block 13 and the bayonet 4, the rapid assembly of the upper shell 1 and the bottom plate 9 is realized through the matching of the clamping block 13 and the bayonet 4, the arrangement of the outer blocking wall 5 and the inner blocking wall 12 realizes the double-layer protection of the integrated circuit board in the installation cavity 2, most of dust and water vapor are effectively blocked, the use of the product is safer, more specifically, a limiting column 7 is arranged on the edge of the top of the installation cavity 2, the limiting column 7 and the inner periphery of the installation cavity 2 relatively form a limiting matching slot position 8, a limiting wall 14 forming a limiting position with the limiting matching slot position 8 is also arranged on the top of the inner blocking wall 12, when the upper shell 1 and the bottom plate 9 need to be disassembled, a plurality of metal sheets are inserted from the insertion hole 11, and the inner blocking wall 12 is bent towards the inner side, make fixture block 13 deviate from bayonet 4, epitheca 1 can easily separate with bottom plate 9, and in bending process, be located spacing wall 14 of spacing cooperation trench 8 can with by spacing post 7 backstop to reach the purpose to 12 bending degree restrictions of internal fender wall, avoided excessive atress and the emergence fracture, for the cooperation that adopts trip and card hole, epitheca 1 is difficult for taking place the damage with bottom plate 9, the life of product is longer, and the structure is more reasonable.

In this embodiment, top central point department at installation cavity 2 is equipped with relative back-off buckle 15, when installing integrated circuit board, the portion of colluding of back-off buckle 15 can fold gradually earlier under the effect of connecting hole, after the connecting hole passes the portion of colluding, under the effect of elastic recovery power, the portion of colluding of back-off buckle 15 resets, thereby collude the integrated circuit board in installation cavity 2, more specifically say, be equipped with the support board 16 that inserts to between the back-off buckle 15 in the corresponding position department of bottom plate 9, support the backup board 16 and be used for restricting two back-off buckles 15 and fold, thereby realized the spacing to back-off buckle 15, make integrated circuit board can not take place the obscission.

In this embodiment, still include mounting 17 and anticreep piece 18, mounting 17 assembles the constitution by last mount pad 19 and lower support base 20 that are hollow out construction, it locates on 2 peripheries of installation cavity to go up the mount pad 19 arch, lower support base 20 arch is located bottom plate 9 periphery lower limb department, through the mounting 17 who forms of assembling by last mount pad 19 and lower support base 20, the fixed mounting of shell 31 and panel has been realized, and it also can regard as handheld portion to go up mount pad 19 and lower support base 20, thereby be convenient for the staff to use, anticreep piece 18 is protruding to locate the bayonet lock on 2 peripheries of installation cavity, the bayonet lock is used for forming the bayonet lock cooperation with the plug connector on the panel, consequently, mounting 17 and anticreep piece 18 set up and has realized the dual fixed of shell 31, shell 31 is fixed effectual, stability after being connected with the panel is good.

In this embodiment, installation cavity 2 top still is equipped with and inserts post 21 and last locating plate 22, bottom plate 9 upper surface still is equipped with down inserts post 23 and lower locating plate 24, it all is equipped with a plurality ofly to insert post 21 and insert post 23 down, through the cooperation of inserting post 21 and inserting post 23 down, make integrated circuit board install back in the installation cavity, the rotation phenomenon can not take place, the stability of installing the contact pin complex on socket in the portion of inserting and the integrated circuit board has been guaranteed, it all is the cruciform structure to go up locating plate 22 and lower locating plate 24, this structure, make installation cavity 2 good to the supporting effect of integrated circuit board.

In this embodiment, still be equipped with first strengthening rib structure on the internal face of installation cavity 2, first strengthening rib structure is by a plurality of first muscle 25 and the crisscross 26 settings of a plurality of first horizontal muscle of indulging and constitutes, through crisscross setting up first muscle 25 and the first horizontal muscle 26 of indulging, improves the intensity of epitheca 1, and for among the prior art, netted strengthening rib structure, the shaping is simpler, and the structure is more reasonable.

In this embodiment, still be equipped with second strengthening rib structure on the bottom plate 9 upper surface, the crisscross setting of muscle 27 and the horizontal muscle 28 of a plurality of second is indulged by a plurality of seconds to the second strengthening rib structure constitutes, indulges muscle 27 and the horizontal muscle 28 of second through crisscross setting up the second, improves bottom plate 9's intensity, and the difficult bending deformation behind the injection moulding.

In this embodiment, the inner periphery of the mounting cavity 2 is further provided with a female fastener 29, the female fastener 29 is used for the male fastener on the ic board to be clamped, more specifically, after the ic board is mounted in the mounting cavity 2 through the back-off buckle 15, the male fastener of the ic board is rotated to be clamped into the clamping groove on the female fastener 29, so as to achieve double locking of the ic board, and the mounting and fixing effects of the ic board are better, a locking and retaining structure 30 is formed at the position of the inner retaining wall 12 of the bottom plate 1 corresponding to the female fastener 29, the locking and retaining structure 30 is composed of a recessed portion formed on the inner retaining wall 12 and a retaining block located in the recessed portion, after the male fastener and the female fastener 29 complete the locking action, the retaining block can abut against the male fastener, so that the male fastener and the female fastener are locked and retained when the male fastener and the female fastener are matched, and the structure is reasonable.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. An improved generation central control module shell which characterized in that: be equipped with epitheca (1) of installation cavity (2) including the bottom, the top of epitheca (1) to sunken a plurality of plug-in portions (3) of formation in installation cavity (2), it is a plurality of plug-in portion (3) are used for installing corresponding socket, the interior week and the bottom of installation cavity (2) are equipped with bayonet socket (4) and outer fender wall (5) respectively, be formed with location breach (6) on outer fender wall (5), the top edge of installation cavity (2) still is equipped with spacing post (7), spacing post (7) with relative spacing cooperation trench (8) of formation in installation cavity (2) still include bottom plate (9), the outside of bottom plate (9) is equipped with locating piece (10) and inserted hole (11), locating piece (10) with location breach (6) cooperate, the top of bottom plate (9) is relative installation cavity (2) interior week is equipped with interior fender wall (12), be located in the periphery of interior fender wall (12) the top of inserted hole (11) is equipped with fixture block (13), bayonet socket (13) correspond fixture block (4) and spacing cooperation wall (12) through spacing cooperation on bayonet socket (4) the installation cavity (2), spacing cooperation trench (12) still be equipped with spacing cooperation (8), the top cooperation of spacing cooperation (13), the fixture block (12) is equipped with the fixture block (13), the top cooperation of the top of the fixture block (12) is equipped with spacing cooperation (12) and the fixture block (13), the top cooperation of the fixture block (12) is equipped with the fixture block (9) and the top of formation (13), the top of the bottom plate (9) is equipped with the installation cavity (9) and the top 14).

2. The improved central control module housing of claim 1, wherein: the top central point department of installation cavity (2) is equipped with relative back-off hook (15), the corresponding position department of bottom plate (9) is equipped with insert to support backup plate (16) between back-off hook (15), support backup plate (16) and be used for restricting two back-off hooks (15) and fold.

3. The improved central control module housing of claim 1, wherein: still include mounting (17) and anticreep piece (18), mounting (17) are assembled by last mount pad (19) and under bracing seat (20) that all are hollow out construction and are constituted, it locates to go up mount pad (19) protruding on installation cavity (2) periphery, under bracing seat (20) are protruding to be located bottom plate (9) periphery lower limb department, anticreep piece (18) are protruding to be located grafting on installation cavity (2) periphery is detained.

4. The improved central control module housing of claim 1, wherein: installation cavity (2) top still is equipped with and inserts post (21) and last locating plate (22), bottom plate (9) upper surface still is equipped with down inserts post (23) and lower locating plate (24), go up locating plate (22) with locating plate (24) all are cruciform structure down.

5. The improved central control module housing of claim 1, wherein: still be equipped with first strengthening rib structure on the internal face of installation cavity (2), first strengthening rib structure comprises a plurality of first vertical muscle (25) and a plurality of first horizontal muscle (26) crisscross setting.

6. The improved central control module housing of claim 1, wherein: still be equipped with second strengthening rib structure on bottom plate (9) upper surface, second strengthening rib structure is indulged muscle (27) by a plurality of seconds and is indulged muscle (28) crisscross setting with a plurality of seconds and constitute.

7. The improved central control module housing of claim 1, wherein: still be equipped with female fastener (29) that the male fastener that supplies on the integrated circuit board was gone into on the interior periphery of installation cavity (2), the interior retaining wall (12) of bottom plate (9) correspond female fastener (29) department is formed with locking retaining structure (30).