CN110884597A

CN110884597A - Motorcycle instrument box

Info

Publication number: CN110884597A
Application number: CN201911178405.3A
Authority: CN
Inventors: 林正华
Original assignee: Taizhou Yongchang Electric Vehicle Manufacturing Co Ltd
Current assignee: Taizhou Yongchang Electric Vehicle Manufacturing Co Ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-03-17
Anticipated expiration: 2039-11-27
Also published as: CN110884597B

Abstract

The invention discloses a motorcycle instrument box, which relates to motorcycle accessories and is used for solving the problem that a common instrument box is inconvenient to disassemble, and comprises a meter shell, a meter cover fixed on the meter shell, a sealing component arranged between the meter shell and the meter cover and a display screen arranged in the meter shell, wherein the meter shell and the meter cover are connected through a quick-connecting structure; the invention has the following advantages and effects: the mode of fixing with quick-connect post and locking post joint each other can carry out quick assembly disassembly to watchcase and watchcase to operation portability when improving watchcase and watchcase dismouting, thereby reach the purpose that improves meter box maintenance efficiency.

Description

Motorcycle instrument box

Technical Field

The invention relates to motorcycle accessories, in particular to a motorcycle instrument box.

Background

All motor vehicles are provided with the instrument boxes in the direction of the vehicle head and used as the operation display of the motor vehicle electronic control system, so that a driver can more intuitively obtain the feedback of the operation of the driver, and the instrument boxes are one of necessary accessories of all motor vehicles.

At present, the invention with the authorization notice number of CN203078322U discloses an anti-fog instrument box for a vehicle, which comprises an instrument box shell with an opening at one side, wherein a transparent surface covering is arranged at the opening side of the instrument box shell, the surface covering comprises an inner surface covering and an outer surface covering, an isolation cavity is formed between the inner surface covering and the outer surface covering, and the outer surface covering and the shell are sealed by a sealing ring.

As above instrument box, it mentions in the background art, instrument box uses probably to have steam to get into instrument box after a period and produces water smoke, the mode that this instrument box took is to set up the isolation chamber in the table covering and place the sealing washer and strengthen sealedly, but to detachable structure, prior art means is difficult to accomplish totally sealedly, steam still can get into in the instrument box after the live time is long, and as long as there is steam to get into instrument box, will corrode the inside circuit of instrument box, consequently, be in safety consideration, need just open instrument box at interval usually and overhaul once to ensure driving safety. For the instrument box, a structure of a screw or a clamping hook is usually adopted to fix the meter cover and the shell, and the disassembly and assembly steps of the fixed structure are complicated, so that the efficiency of the instrument box during maintenance is low.

Disclosure of Invention

The invention aims to provide a motorcycle instrument box which can be conveniently disassembled during maintenance, so that the purpose of improving the maintenance efficiency of the instrument box is achieved.

The technical purpose of the invention is realized by the following technical scheme: the utility model provides a motorcycle instrument box, includes the watchcase, is fixed in the table lid on the watchcase, sets up sealing assembly between watchcase and table lid and installs the display screen in the watchcase, connect through the structure of connecing soon between watchcase and the table lid, connect the structure soon including offering the column hole of wearing on the table lid, sunken gomphosis groove that forms on the watchcase, wear to locate the downthehole one end that just passes the column hole of wearing and inlay the fast post of locating the gomphosis inslot, set up in the gomphosis inslot and be used for pinning the locking Assembly of fast post, seal through sealing assembly between watchcase and the table lid.

By adopting the scheme, when the circuit in the instrument panel needs to be overhauled, the locking assembly only needs to be opened, the quick connecting column can be separated from the embedded groove, the meter cover can be taken down from the meter shell for overhauling, meanwhile, after the overhauling is completed, the meter cover is buckled on the meter shell, and the locking assembly is closed again, so that the meter cover can be fixed on the meter shell.

The invention is further provided with: the locking assembly comprises a transverse hole formed in the inner wall of the embedding groove, a locking column arranged in the transverse hole in a telescopic mode, and a locking ring groove formed in one end, located in the embedding groove, of the quick connection column, the locking ring groove enables the quick connection column to form a locking stop block, a driving assembly used for driving the locking column to move towards the embedding groove is arranged in the transverse hole, and the locking column is embedded into the locking ring groove under the driving of the driving assembly.

Through adopting above-mentioned scheme, the locking post has the trend towards the motion of quick-connect post all the time under drive assembly's the driving assembly, consequently quick-connect post when embedding gomphosis inslot, the locking post will be automatic imbeds and lock it in the locking ring groove to ensure the firm in connection between table lid and the watchcase.

The invention is further provided with: the drive assembly comprises an elastic piece sleeved on a locking column, the locking column comprises a sleeved section and a locking section, the section size of the locking section is larger than that of the sleeved section, the elastic piece is sleeved on the sleeved section, and two ends of the elastic piece are respectively abutted on the inner wall of the transverse hole and the locking section.

Through adopting above-mentioned scheme, the both ends of elastic component support respectively tightly on the inner wall of transverse hole and locking section back, and the elastic component is extruded all the time, and the elastic component receives and to have the trend of recovering towards original state after the extrusion, and then will promote the locking post towards the gomphosis inslot motion, makes in its embedding locking ring groove to make the locking post can lock the post of connecing soon.

The invention is further provided with: the end part of the locking section of the locking column is provided with a thrust inclined plane inclined towards the meter cover, and one end of the locking stop block, which is far away from the quick-connection column, is provided with a chamfer surface matched with the thrust inclined plane.

By adopting the scheme, after the thrust inclined plane and the chamfer surface are respectively arranged on the locking column and the locking stop block, the locking stop block can push the locking column into the transverse hole by virtue of the thrust generated by the extrusion force between the locking column and the self after being in contact with the locking column in the process of going deep into the embedding groove, and the aim of simplifying the steps of mounting the watch case and the watch cover is fulfilled without manually operating the locking column.

The invention is further provided with: be provided with the unblock subassembly of convenient unblock on the quick-witted post that connects, the unblock subassembly is located quick-witted post that connects and is located the unblock pearl of locking annular on including seting up in locking dog towards table lid side surface conical ring groove, cover, unblock pearl all is the slope setting towards two surfaces of locking dog and table lid, and the surface of two slopes makes the transversal triangle-shaped of personally submitting of unblock pearl, and the gradient of conical ring groove bottom equals with the gradient on unblock pearl surface, just the outer lane diameter of unblock pearl is greater than the outer lane diameter of locking dog.

By adopting the scheme, after two side surfaces of the unlocking bead are arranged into the inclined surfaces, in the process that the quick connecting column is deeply embedded into the embedding groove, the locking column can be abutted against the side wall of the locking stop block and approach towards the unlocking bead, and when the locking column reaches the gap between the unlocking bead and the locking stop block, the locking column can be embedded between the unlocking bead and the locking stop block under the pushing of the elastic piece, so that the quick connecting column is locked; and when needs unblock, press the quick-witted post that connects, make it continue to go deep into the gomphosis groove, at this in-process, the locking post can push away the one side motion of unblock pearl orientation keeping away from the locking dog, it is inconsistent with the inner wall of locking annular until the unblock pearl, if let the quick-connection post go on deep into the gomphosis groove again this moment, then the locking post will cross the unblock pearl along the inclined plane on the unblock pearl, outwards extract the quick-connection post afterwards, in this process, the locking post can push in the unblock pearl embedding toper annular, and cross unblock pearl and locking dog simultaneously along the surface of unblock pearl slope, make the quick-connection post can break away from the gomphosis groove, thereby make table lid and watchcase split.

The invention is further provided with: the meter comprises a meter shell, a meter cover and a stepped block, wherein the stepped block is integrally formed on the edge of the meter shell, the stepped notch is integrally formed on the edge of the meter cover, and the stepped block is embedded into the stepped notch when the meter shell and the meter cover are mutually buckled.

Through adopting above-mentioned scheme, the form that adopts the mutual lock of ladder piece and ladder notch between watchcase and the table lid can improve cooperation precision between the two on the one hand, and on the other hand table lid is usually up, has the ladder notch to wrap the ladder piece so be equivalent to the whole watchcase that covers of table lid, and outside rainwater falls to the table lid back like this, can be along the table lid landing, and be difficult to get into in the watchcase to circuit in the messenger's watchcase can obtain protecting better.

The invention is further provided with: the sealing assembly comprises a rubber ring which is sleeved on the watchcase and is positioned on the step block, and an elastic rubber ring which is sleeved on the quick-connection column and is positioned in the column penetrating hole, wherein the elastic rubber ring is always extruded by the quick-connection column and the watch cover.

Through adopting above-mentioned scheme, rubber ring and elasticity rubber ring mainly used seal the inside cavity of watchcase, and elasticity rubber ring when playing sealed effect, still plays the effect that promotes to connect the post orientation to break away from gomphosis groove one side motion soon for the maintainer only need press and connect the post soon and just can realize locking and unblock between post and the locking post soon, simplify the dismantlement step of watchcase and table lid, thereby reach the purpose that further improves meter box maintenance efficiency.

The invention is further provided with: the utility model discloses a quick-connect column, including the post hole, it is provided with the water proof ring to wear the downthehole an organic whole of post, be separated by between the inner wall in water proof ring and the post hole and be formed with the seal groove that supplies elastic rubber ring to place, and the center of water proof ring is worn to locate by the quick-connect column.

Through adopting above-mentioned scheme, set up behind the water proof ring, can wear the downthehole formation of post one and block the water barrier, in addition there is the sealed effect of elasticity rubber ring, can play better effect to the sealed of connecing between post and the table lid soon.

The invention is further provided with: the sealing assembly further comprises a PE film, wherein the PE film is attached to the surface of the surface cover and covers the through hole.

Through adopting above-mentioned scheme, the PE membrane is attached and can shelters from the post hole on the one hand on the surface of the table lid to strengthen the leakproofness between table lid and the fast post that connects, and on the other hand PE membrane also can form to block the fast post that connects, and the restriction fast post that connects breaks away from under the promotion of elasticity rubber ring and passes through the post hole.

In conclusion, the invention has the following beneficial effects:

1. the meter cover and the meter shell can be quickly disassembled and assembled in a mode that the quick connection column and the locking column are mutually clamped and fixed, so that the operation portability of the disassembly and assembly of the meter shell and the meter cover is improved, and the purpose of improving the maintenance efficiency of the meter box is achieved;

2. the unlocking assembly which can realize fixing and dismounting in a pressing mode can simplify the dismounting and mounting steps between the meter cover and the meter shell, and further improve the maintenance efficiency of the instrument box;

3. besides sealing gaps among the watchcase, the watch cover and the quick-connection column, the sealing assembly can provide elastic pushing force for the watch cover, so that the locking assembly has more portable operation performance.

Drawings

FIG. 1 is a schematic disassembled view of the structure of the present invention;

FIG. 2 is a partial cutaway view of the present invention;

FIG. 3 is an enlarged view at A of FIG. 2;

fig. 4 is a schematic view of the overall structure of the present invention.

In the figure: 1. a watch case; 11. a step block; 2. a watch cover; 21. a stepped notch; 3. a display screen; 31. an indicator panel; 4. a seal assembly; 41. a rubber ring; 42. an elastic rubber ring; 5. a quick connection structure; 51. a column penetrating hole; 511. a water-proof ring; 512. a sealing groove; 52. a fitting groove; 53. a quick connection column; 54. a locking assembly; 541. a transverse bore; 542. a locking post; 543. a locking ring groove; 6. locking the stop block; 61. chamfering; 7. a thrust ramp; 8. an elastic member; 9. an unlocking assembly; 91. a conical ring groove; 92. the beads are unlocked.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figure 1, the motorcycle instrument box comprises a meter shell 1, a meter cover 2, a display screen 3 and a sealing assembly 4, wherein the meter shell 1 is box-shaped, and a step block 11 is formed by extending outwards on the opening edge of the meter shell; the display 3 is mounted in the watch case 1, above which an indicator panel 31 is placed to enable a corresponding indicator signal to be lit when the display 3 is lit; the watch cover 2 is covered on the watch case 1, a stepped notch 21 buckled on the stepped block 11 is integrally formed on the opening edge of the watch cover 2, and when the watch cover 2 is buckled on the watch case 1, the watch cover 2 can cover the watch case 1.

As shown in fig. 2 and 3, watch case 1 and watch cover 2 are connected by quick-connect structure 5, quick-connect structure 5 includes post-passing hole 51, tabling groove 52, quick-connect post 53, and locking assembly 54, post-passing hole 51 is formed by inward recess of the surface of watch cover 2, and post-passing hole 51 is a stepped hole, the stepped hole forms an outer hole with a larger diameter and an inner hole with a smaller diameter at post-passing hole 51 on watch cover 2, and a water-stop ring 511 surrounding the inner hole is integrally provided at the bottom of post-passing hole 51, and water-stop ring 511 forms a sealing groove 512 in post-passing hole 51.

Fitting groove 52 is recessed to form step block 11 of case 1; the quick-connection post 53 is inserted into the post-passing hole 51, and the quick-connection post 53 is inserted into the fitting groove 52 after passing through the post-passing hole 51.

The locking assembly 54 comprises a transverse hole 541, a locking column 542 and a locking ring groove 543, wherein the transverse hole 541 is arranged in a stepped hole and is arranged on the inner wall of the embedding groove 52; the locking column 542 comprises a sleeving section and a locking section, and the diameter of the locking section is larger than that of the sleeving section, so that the locking column 542 is in a stepped shaft shape; the total length of the locking column 542 is greater than the depth of the transverse hole 541, the sleeved section is located in the transverse hole 541, and a nut is fixed on one end of the sleeved section, which penetrates out of the transverse hole 541, so as to limit the locking column 542 from falling out of the transverse hole 541; the locking segment has a thrust slope 7 formed at one end thereof located in the fitting groove 52 and inclined toward the opening of the fitting groove 52.

The locking ring groove 543 is formed in one end of the quick connecting column 53 in the embedding groove 52, the existence of the locking ring groove 543 enables the quick connecting column 53 to form a locking stop 6, and a chamfer surface 61 with the same gradient as the thrust inclined surface 7 is formed in a circular cutting mode at one end, far away from the meter cover 2, of the locking stop 6; when the snap-fit post 53 is fitted into the fitting groove 52, the locking section of the locking post 542 is fitted into the locking ring groove 543.

A driving assembly is arranged in the transverse hole 541, the driving assembly includes an elastic member 8, the elastic member 8 is a spring, the elastic member is sleeved on the sleeving section, and two ends of the elastic member are respectively abutted against the inner walls of the locking section and the transverse hole 541, so as to form a thrust action on the locking section.

An unlocking assembly 9 convenient for unlocking is arranged on the quick connection column 53, the unlocking assembly 9 comprises a conical ring groove 91 and an unlocking bead 92, the conical ring groove 91 is annularly cut on the surface of one side, facing the surface cover 2, of the locking stop block 6, and the bottom of the groove is obliquely and downwards arranged; the outer diameter of the unlocking ball 92 is larger than that of the locking stop 6, the unlocking ball is sleeved on the quick connection column 53 and is located in the locking ring groove 543, two side surfaces of the unlocking ball 92 are obliquely arranged, the inclination angle of the unlocking ball is equal to that of the conical ring groove 91, and the cross section of the unlocking ball 92 is triangular due to the two oblique surfaces.

The sealing component 4 comprises a rubber ring 41, an elastic rubber ring 42 and a PE film, wherein the rubber ring 41 is sleeved on the watchcase 1 and is positioned in a notch between the upper step block and the lower step block 11; the elastic rubber ring 42 is placed in the sealing groove 512 and is extruded by the quick-connection column 53, so that the elastic rubber ring 42 can provide thrust for the quick-connection column 53 to be separated from the embedding groove 52 in the process of recovering the shape of the elastic rubber ring 42, and the locking stop 6 and the locking section are always abutted against each other; a PE film (not shown) is adhesively bonded to the surface of the cover 2 and covers the post insertion hole 51, which can further improve the sealing performance between the cover 2 and the quick-connect post 53.

The specific implementation principle is as follows: fig. 4 is the instrument box after the assembly, during the use, only need through pressing the post 53 that connects soon, just can realize locking and unblock between locking post 542 and the post 53 that connects soon, can save the loaded down with trivial details process of dismantling screw or trip like this, consequently can reach the purpose that improves instrument box maintenance efficiency.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a motorcycle instrument box, includes watchcase (1), is fixed in table lid (2) on watchcase (1), sets up sealing assembly (4) between watchcase (1) and table lid (2) and installs display screen (3) in watchcase (1), its characterized in that: connect through connect structure (5) soon between watchcase (1) and table lid (2), connect structure (5) soon including offering in table lid (2) on wear post hole (51), sunken gomphosis groove (52) that forms on watchcase (1), wear to locate in wearing post hole (51) and pass one end of wearing post hole (51) and inlay and locate fast tie-in post (53) in gomphosis groove (52), set up in gomphosis groove (52) and be used for pinning locking fast tie-in post (53) locking Assembly (54), seal through seal assembly (4) between watchcase (1) and table lid (2).

2. A motorcycle instrument box as claimed in claim 1, wherein: the locking assembly (54) comprises a transverse hole (541) formed in the inner wall of the embedding groove (52), a locking column (542) arranged in the transverse hole (541) in a telescopic mode, and a locking ring groove (543) formed in one end, located in the embedding groove (52), of the quick connection column (53), wherein the locking ring groove (543) enables the quick connection column (53) to form a locking stop block (6), a driving assembly used for driving the locking column (542) to move towards the inside of the embedding groove (52) is arranged in the transverse hole (541), and the locking column (542) is embedded into the locking ring groove (543) under the driving of the driving assembly.

3. A motorcycle instrument box as claimed in claim 2, wherein: drive assembly locates elastic component (8) on locking post (542) including the cover, locking post (542) contain the cover and establish section and locking section, and the cross sectional dimension of locking section is greater than the cross sectional dimension who establishes the section of cover, elastic component (8) cover is located on the cover establishes the section, and the both ends of elastic component (8) support tightly respectively on the inner wall and the locking section of horizontal hole (541).

4. A motorcycle instrument box as claimed in claim 2, wherein: the end part of the locking section of the locking column (542) is provided with a thrust inclined surface (7) which inclines towards the meter cover (2), and one end of the locking stop block (6) far away from the quick connecting column (53) is provided with a chamfer surface (61) which is used for being matched with the thrust inclined surface (7).

5. A motorcycle instrument box as claimed in claim 1, wherein: be provided with unblock subassembly (9) of convenient unblock on quick-witted post (53), unblock subassembly (9) are located quick-witted post (53) and are located unblock pearl (92) of locking ring groove (543) including seting up in locking dog (6) towards conical ring groove (91), the cover on table lid (2) a side surface, unblock pearl (92) all are the slope setting towards two surfaces of locking dog (6) and table lid (2), and the surface of two slopes makes the transversal triangle-shaped of personally submitting of unblock pearl (92), and the gradient of conical ring groove (91) bottom equals with the gradient on unblock pearl (92) surface, just the outer lane diameter of unblock pearl (92) is greater than the outer lane diameter of locking dog (6).

6. A motorcycle instrument box as claimed in claim 1, wherein: the novel watch is characterized in that a step block (11) is integrally formed on the edge of the watch case (1), a step notch (21) is integrally formed on the edge of the watch cover (2), and the step block (11) is embedded into the step notch (21) when the watch case (1) and the watch cover (2) are mutually buckled.

7. A motorcycle instrument box as claimed in claim 6, wherein: the sealing assembly (4) comprises a rubber ring (41) which is sleeved on the watchcase (1) and is positioned on the step block (11), and an elastic rubber ring (42) which is sleeved on the quick connection column (53) and is positioned in the column penetrating hole (51), wherein the elastic rubber ring (42) is always positioned under the extrusion of the quick connection column (53) and the watch cover (2).

8. A motorcycle instrument box as claimed in claim 7, wherein: the integrated water-proof ring (511) that is provided with in the post hole (51), separate to be formed with between the inner wall of water-proof ring (511) and post hole (51) and supply seal groove (512) that elastic rubber ring (42) placed, and the center of water-proof ring (511) is worn to locate by fast-connection post (53).

9. A motorcycle instrument box as claimed in claim 7, wherein: the sealing assembly (4) further comprises a PE film, wherein the PE film is attached to the surface of the surface cover (2) and covers the column penetrating hole (51).